Balancing Chemical Equations

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balancing chemical equations: Enter an equation of a chemical reaction and click 'Balance'. The answer will appear below Always use the upper case for the first character in the element name and the lower case for the second character. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide To enter an electron into a chemical equation use {-} or e To enter an ion specify charge after the compound in curly brackets: {+3} or {3+} or {3}.Example: Fe{3+} + I{-} = Fe{2+} + I2 Substitute immutable groups in chemical compounds to avoid ambiguity.For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced,but XC2H5 + O2 = XOH + CO2 + H2O will Compound states [like (s) (aq) or (g)] are not required. If you do not know what products are enter reagents only and click 'Balance'. In many cases a complete equation will be suggested. Reaction stoichiometry could be computed for a balanced equation. Enter either the number of moles or weight for one of the compounds to compute the rest.Examples of complete chemical equations to balance: Fe + Cl2 = FeCl3 KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO C6H5COOH + O2 = CO2 + H2O K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O S{-2} + I2 = I{-} + S PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O CuSO4*5H2O = CuSO4 + H2O calcium hydroxide + carbon dioxide = calcium carbonate + water sulfur + ozone = sulfur dioxideExamples of the chemical equations reagents (a complete equation will be suggested): H2SO4 + K4Fe(CN)6 + KMnO4 Ca(OH)2 + H3PO4 Na2S2O3 + I2 C8H18 + O2 hydrogen + oxygen propane + oxygen

Recently Entered Equations:Input EquationBalanced Equation

As4S6(s)+O2(g)=As4O6(s)+SO2(g)As4S6(s) + 9O2(g) = As4O6(s) + 6SO2(g)

AgNO3 + Na2CO3 = AgCO3 + NO3Na2AgNO3 + Na2CO3 = AgCO3 + NO3Na2

As4O6 + Cl4 + H2O = H3AsO4 + HClAs4O6 + 2Cl4 + 10H2O = 4H3AsO4 + 8HCl

Al+Fe3O4=Al2O3+Fe8Al + 3Fe3O4 = 4Al2O3 + 9Fe

Al2S3 + H2O = H2S + Al(OH)3Al2S3 + 6H2O = 3H2S + 2Al(OH)3

Al2S3+H2O=Al(OH)3+H2SAl2S3 + 6H2O = 2Al(OH)3 + 3H2S

Al + NaOH + NaNO3 + H2O = NaAlO2 + NH38Al + 5NaOH + 3NaNO3 + 2H2O = 8NaAlO2 + 3NH3

Al+Br2=Al2Br4Al + Br2 = 2Al2Br

Al + MnO2 = Mn + Al2O34Al + 3MnO2 = 3Mn + 2Al2O3

Al + H2SO4 = Al2(SO4)3 + H22Al + 3H2SO4 = Al2(SO4)3 + 3H2

Al+HCl=AlCl3+H22Al + 6HCl = 2AlCl3 + 3H2

Al+HCl=AlCl+H22Al + 2HCl = 2AlCl + H2

As + NaOH = Na3AsO3 + H22As + 6NaOH = 2Na3AsO3 + 3H2

AlBr3 + K2 SO4 = KBr + Al2(SO4)32AlBr3 + 3K2SO4 = 6KBr + Al2(SO4)3

Al(OH)3+HBr=AlBr3+H2OAl(OH)3 + 3HBr = AlBr3 + 3H2O


Al(NO3)3+Mg=Mg(NO3)2+Al2Al(NO3)3 + 3Mg = 3Mg(NO3)2 + 2Al

Al+CuSO4=Al(SO4)3 +CuAl + 3CuSO4 = Al(SO4)3 + 3Cu

Al+ O2= Al2O34Al + 3O2 = 2Al2O3

AgNO3+Cu=Cu(NO3)2+Ag2AgNO3 + Cu = Cu(NO3)2 + 2Ag


AgNO3+CuCl2=AgCl+Cu(NO3)22AgNO3 + CuCl2 = 2AgCl + Cu(NO3)2

Al+H2SO4=Al2(SO4)3+H22Al + 3H2SO4 = Al2(SO4)3 + 3H2

Ag2O + HNO3 = AgNO3 + H2OAg2O + 2HNO3 = 2AgNO3 + H2O

AlCl3(s)+Ca3N2(s)=AlN(s)+CaCl2(s)2AlCl3(s) + Ca3N2(s) = 2AlN(s) + 3CaCl2(s)


AgNO3+KCl=AgCl=KNO3AgNO3 + KCl = AgCl + KNO3

Al+N2=AlN2Al + N2 = 2AlN

Ag2O=Ag+O22Ag2O = 4Ag + O2

AgNO3+KCl=AgCl+KNO3AgNO3 + KCl = AgCl + KNO3

Al+CuCl2=AlCl3+Cu2Al + 3CuCl2 = 2AlCl3 + 3Cu

Al2(SO4)3+ CaCl2=AlCl3+CaSO4Al2(SO4)3 + 3CaCl2 = 2AlCl3 + 3CaSO4

AgNO3+KCl=AgCl+KNO3AgNO3 + KCl = AgCl + KNO3

Al+CuO=Al2O3+Cu2Al + 3CuO = Al2O3 + 3Cu

Al(OH)3=Al2O3+H2O2Al(OH)3 = Al2O3 + 3H2O

Al2(CO3)3=Al2O3+CO2Al2(CO3)3 = Al2O3 + 3CO2

Al2O3=Al+O22Al2O3 = 4Al + 3O2

AL+HNO3=AL(NO3)3+H22AL + 6HNO3 = 2AL(NO3)3 + 3H2

As2S3 + NO3- + H+ = As(O4)3- + S+ NO + H2O3As2S3 + 46NO3- + 40H+ = 6As(O4)3- + 9S + 46NO + 20H2O

As2S3 + NO3- + H+ = As(O4)3- + S+ NO + H2O3As2S3 + 46NO3- + 40H+ = 6As(O4)3- + 9S + 46NO + 20H2O

Al(s) + Cd(C2H3O2)2(aq) =Al(C2H3O2)3(aq) + Cd(s)2Al(s) + 3Cd(C2H3O2)2(aq) = 2Al(C2H3O2)3(aq) + 3Cd(s)

Al+HCl= AlCl3+H22Al + 6HCl = 2AlCl3 + 3H2

Al + N2 = AlN2Al + N2 = 2AlN

Al2(CO3)3=CO2+Al2O3Al2(CO3)3 = 3CO2 + Al2O3

Al2(CO3)3=CO2+Al2O3Al2(CO3)3 = 3CO2 + Al2O3

Al4C3+H2O=CH4+Al(OH)3Al4C3 + 12H2O = 3CH4 + 4Al(OH)3

AlH12O6 + NaOH + H2O = Na2AlH11O6 + H2O0AlH12O6 + 0NaOH + H2O = 0Na2AlH11O6 + H2O

AgI+Na2S=Ag2S+NaI2AgI + Na2S = Ag2S + 2NaI

Al(H2O)6 + NaOH + H2O = Na2Al(H2O)5OH + H2O0Al(H2O)6 + 0NaOH + H2O = 0Na2Al(H2O)5OH + H2O

Al(OH)3 + H2SO4= Al2(SO4)3 + H2O2Al(OH)3 + 3H2SO4 = Al2(SO4)3 + 6H2O

AgNO3 + K2SO4 = Ag2SO4 + KNO32AgNO3 + K2SO4 = Ag2SO4 + 2KNO3

Al+Cl2=AlCl2Al + Cl2 = 2AlCl

Al + Ag(NO3) = Al(NO3) + AgAl + Ag(NO3) = Al(NO3) + Ag

Al + Ag(NO3) = Al(NO3) + AgAl + Ag(NO3) = Al(NO3) + Ag

Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O2Ag3AsO4 + 11Zn + 11H2SO4 = 2AsH3 + 6Ag + 11ZnSO4 + 8H2O

Al+PbNO3=AlNO3+PbAl + PbNO3 = AlNO3 + Pb

Au2O3=Au+O22Au2O3 = 4Au + 3O2

Au2O3=Au+O3Au2O3 = 2Au + O3


Al+O2=Al2O34Al + 3O2 = 2Al2O3

Al2(SO4)3+Ca(s)= Al2Ca3+SO4Al2(SO4)3 + 3Ca(s) = Al2Ca3 + 3SO4

Al2O3 + H2O = Al(OH)3Al2O3 + 3H2O = 2Al(OH)3

Al2O3 + H2O = Al(OH)3Al2O3 + 3H2O = 2Al(OH)3

AgNO3 + FeCl3 = AgCl + Fe(NO3)33AgNO3 + FeCl3 = 3AgCl + Fe(NO3)3

AgNO3 + FeCl3 = AgCl + Fe(NO3)33AgNO3 + FeCl3 = 3AgCl + Fe(NO3)3

Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3NH4NO3

Al(s)+H2SO4(aq)=Al2(SO4)3(aq)+H2(g)2Al(s) + 3H2SO4(aq) = Al2(SO4)3(aq) + 3H2(g)

Al + Cu(NO3)2 = Al(NO3)3 + Cu2Al + 3Cu(NO3)2 = 2Al(NO3)3 + 3Cu

Al(NO3)3 + Zn = Al + Zn(NO3)3Al(NO3)3 + Zn = Al + Zn(NO3)3

Al4C3+H2O=Al(OH)3+CH4Al4C3 + 12H2O = 4Al(OH)3 + 3CH4


Al + I2 = Al+++ + I-2Al + 3I2 = 2Al+++ + 6I-


Ag(NO3)3 + Zn = Zn(NO3)3 + AgAg(NO3)3 + Zn = Zn(NO3)3 + Ag

Ag(NO3)3 + Zn = Zn(NO3)3 + AgAg(NO3)3 + Zn = Zn(NO3)3 + Ag

Ag(NO3)3 + Mg = Mg(NO3)3 + AgAg(NO3)3 + Mg = Mg(NO3)3 + Ag

Ag(NO3)3 + Mg = Mg(NO3)3 + AgAg(NO3)3 + Mg = Mg(NO3)3 + Ag

Al2(SO4)3+Ca(OH)2=Al(OH)3+CaSO4Al2(SO4)3 + 3Ca(OH)2 = 2Al(OH)3 + 3CaSO4



AgNO3+K2SO4=Ag2SO4+KNO32AgNO3 + K2SO4 = Ag2SO4 + 2KNO3

AlCl3=Al+ClAlCl3 = Al + 3Cl

AgBr = Ag + BrAgBr = Ag + Br

AgNO3 + Ni = Ni (NO3) 2 + Ag2AgNO3 + Ni = Ni(NO3)2 + 2Ag



AgNO3 + NaCl = AgCl + NaNO3AgNO3 + NaCl = AgCl + NaNO3

Al4C3 + H2O = Al(OH)3 + CH4Al4C3 + 12H2O = 4Al(OH)3 + 3CH4


Al +CuCl = AlCl3 + CuAl + 3CuCl = AlCl3 + 3Cu

Ag + O = Ag2O2Ag + O = Ag2O

Al +CuCl = AlCl + CuAl + CuCl = AlCl + Cu

Al(OH)3+H2SO4=Al2(SO4)3+H2O2Al(OH)3 + 3H2SO4 = Al2(SO4)3 + 6H2O

Al+S8=Al2S316Al + 3S8 = 8Al2S3

Al(OH)3+H2CO3=Al2(CO3)3+H2O2Al(OH)3 + 3H2CO3 = Al2(CO3)3 + 6H2O

AgNO3 + Na2S = Ag2S + NaNO32AgNO3 + Na2S = Ag2S + 2NaNO3

Al2(CO3)3 = Al2O3 + 3CO2Al2(CO3)3 = Al2O3 + 3CO2



Al2O3+Cl2+C = AlCl3+COAl2O3 + 3Cl2 + 3C = 2AlCl3 + 3CO

Al2(SO4)3+NaCl=AlCl3+Na2SO4Al2(SO4)3 + 6NaCl = 2AlCl3 + 3Na2SO4


Ag+H2S+O2=Ag2S+H2O4Ag + 2H2S + O2 = 2Ag2S + 2H2O


AlBr3 + K2SO4 = 3KBr + Al2(SO4)32AlBr3 + 3K2SO4 = 6KBr + Al2(SO4)3

Al2O3 +Cl2+C= AlCl3+COAl2O3 + 3Cl2 + 3C = 2AlCl3 + 3CO

Al+NaOH+H2O=NaAl(OH)4+H22Al + 2NaOH + 6H2O = 2NaAl(OH)4 + 3H2

Al2(SO4)3 + KOH = Al(OH)3 + K2SO4Al2(SO4)3 + 6KOH = 2Al(OH)3 + 3K2SO4

Al4C3+HCl=AlCl3+CH4Al4C3 + 12HCl = 4AlCl3 + 3CH4

AlCl3 + NaOH = Al(OH)3 + NaClAlCl3 + 3NaOH = Al(OH)3 + 3NaCl

Al + HCl = AlCl3 + H22Al + 6HCl = 2AlCl3 + 3H2

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4Al2(SO4)3 + 3Ca(OH)2 = 2Al(OH)3 + 3CaSO4

AgCl + ZnS = AgS + ZnClAgCl + ZnS = AgS + ZnCl

Al + O2 = Al2O34Al + 3O2 = 2Al2O3

Al + I2 = Al+++ + I-2Al + 3I2 = 2Al+++ + 6I-

Al + FeO = Al2O3 + Fe2Al + 3FeO = Al2O3 + 3Fe

AlI3+HgCl2=AlCl3+HgI22AlI3 + 3HgCl2 = 2AlCl3 + 3HgI2

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O2Al(OH)3 + 3H2SO4 = Al2(SO4)3 + 6H2O

AlBr3+Cl2=AlCl3+Br22AlBr3 + 3Cl2 = 2AlCl3 + 3Br2



AgNO3 + Cu = Cu(NO3)2 + Ag2AgNO3 + Cu = Cu(NO3)2 + 2Ag


Al(NO3)3+Na2CO3=Al2(CO3)3+NaNO32Al(NO3)3 + 3Na2CO3 = Al2(CO3)3 + 6NaNO3

AgF+CaCl2=AgCl+CaF22AgF + CaCl2 = 2AgCl + CaF2

Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4Al2(SO4)3 + 3BaCl2 = 2AlCl3 + 3BaSO4

Al(NO3)3+(NH4)3PO4=AlPO4+NH4NO3Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3NH4NO3

Al + HCl = AlCl3 + H2(g)2Al + 6HCl = 2AlCl3 + 3H2(g)

AlBr3 + Cl2(g) = AlCl3 + Br2(g)2AlBr3 + 3Cl2(g) = 2AlCl3 + 3Br2(g)

Al+NaOH+H2O=NaAl(OH)4+H22Al + 2NaOH + 6H2O = 2NaAl(OH)4 + 3H2

Al(s)+HBr(aq)=AlBr3(aq)+H2(g)2Al(s) + 6HBr(aq) = 2AlBr3(aq) + 3H2(g)

Al+NH4ClO4=Al2O3+AlCl3+NO+H2O3Al + 3NH4ClO4 = Al2O3 + AlCl3 + 3NO + 6H2O

Al+HCl=H2+AlCl32Al + 6HCl = 3H2 + 2AlCl3


Al2O3 + Na2CO3 = NaAlO2 + CO2Al2O3 + Na2CO3 = 2NaAlO2 + CO2

Al+H2SO4=Al2O3+SO2+H24Al + 3H2SO4 = 2Al2O3 + 3SO2 + 3H2

AL(OH)3+NaOH=NaALO2+2H2OAL(OH)3 + NaOH = NaALO2 + 2H2O

Al (OH)3 = Al2O3 + H2O2Al(OH)3 = Al2O3 + 3H2O

Al + I2 = AlI32Al + 3I2 = 2AlI3

Al(s) + 3Zn(NO3)2(aq) = Al(NO3)3(aq) +Zn(s)2Al(s) + 3Zn(NO3)2(aq) = 2Al(NO3)3(aq) + 3Zn(s)

Al(ClO3)3 = AlCl3 + O22Al(ClO3)3 = 2AlCl3 + 9O2

Al(NO3)3+NH4OH=Al(OH)3+NH4NO3Al(NO3)3 + 3NH4OH = Al(OH)3 + 3NH4NO3

Al(NO3)3+NaOH=Al(OH)3+NaNO3Al(NO3)3 + 3NaOH = Al(OH)3 + 3NaNO3

Al(NO3)3+K3Fe(CN)6=AlFe(CN)6+KNO3Al(NO3)3 + K3Fe(CN)6 = AlFe(CN)6 + 3KNO3

Al(NO3)3+K4Fe(CN)6=Al4(Fe(CN)6)3+KNO34Al(NO3)3 + 3K4Fe(CN)6 = Al4(Fe(CN)6)3 + 12KNO3

Al(NO3)3+K2CrO4=Al2(CrO4)3+KNO32Al(NO3)3 + 3K2CrO4 = Al2(CrO4)3 + 6KNO3

Al(NO3)3+K2Cr2O7=Al2(Cr2O7)3+KNO32Al(NO3)3 + 3K2Cr2O7 = Al2(Cr2O7)3 + 6KNO3

Al(NO3)3+KI=AlI3+KNO3Al(NO3)3 + 3KI = AlI3 + 3KNO3

Al(NO3)3+H2SO4=Al2(SO4)3+HNO32Al(NO3)3 + 3H2SO4 = Al2(SO4)3 + 6HNO3

Al(NO3)3+HCl=AlCl3+HNO3Al(NO3)3 + 3HCl = AlCl3 + 3HNO3

AgNO3+NaCl=NaNO3+AgClAgNO3 + NaCl = NaNO3 + AgCl

Ag+S=Ag2S2Ag + S = Ag2S

Al+H2SO4=Al(SO4)3+H2Al + 3H2SO4 = Al(SO4)3 + 3H2

AsCl3+H2S=As2S3+HCl2AsCl3 + 3H2S = As2S3 + 6HCl



Al + H2SO4 = Al2 (SO4)3 + H22Al + 3H2SO4 = Al2(SO4)3 + 3H2

Al(s)+Cl 2 (g)=AlCl 3 (s)2Al(s) + 3Cl2(g) = 2AlCl3(s)

Al(s)+HCl(aq)=AlCl 3 (aq)+H 2 (g)2Al(s) + 6HCl(aq) = 2AlCl3(aq) + 3H2(g)

Al(s)+HCl(aq)=AlCl 3 (aq)+H 2 (g)2Al(s) + 6HCl(aq) = 2AlCl3(aq) + 3H2(g)


Ag2O+Na2HPO+NaOH=Ag+Na3PO4+H2O3Ag2O + Na2HPO + NaOH = 6Ag + Na3PO4 + H2O

Al4C3+H2O=Al(OH)3+CH4Al4C3 + 12H2O = 4Al(OH)3 + 3CH4


Ag+H2S=Ag2S+H22Ag + H2S = Ag2S + H2

Al+FeO=Al2O3+Fe2Al + 3FeO = Al2O3 + 3Fe


As+Cl2=AsCl52As + 5Cl2 = 2AsCl5

Au + HNO3 + HCl = HAuCl4 + NO2 + H2OAu + 3HNO3 + 4HCl = HAuCl4 + 3NO2 + 3H2O

Al+I2=AlI32Al + 3I2 = 2AlI3

Ag2S=Ag+S88Ag2S = 16Ag + S8

Al + Fe3N2 = AlN + Fe2Al + Fe3N2 = 2AlN + 3Fe

Al + CuSo4 = Al2(So4)3 + Cu2Al + 3CuSo4 = Al2(So4)3 + 3Cu

Al + CuSo4 = Al(So4)3 + CuAl + 3CuSo4 = Al(So4)3 + 3Cu

Al + H2SO4=Al2 (SO4)3 + H2Al + 3H2SO4 = Al2(SO4)3 + 6H

Ag + HNO3 = H2 + AgNO32Ag + 2HNO3 = H2 + 2AgNO3

Al + O2 = Al2O34Al + 3O2 = 2Al2O3

Al2O3 = Al+O22Al2O3 = 4Al + 3O2

Ag + CuCl2 = AgCl2 + CuAg + CuCl2 = AgCl2 + Cu

Al+Cl2=AlCl32Al + 3Cl2 = 2AlCl3

Al(ClO3)3 + BaSO4 = Al2(SO4)3 + Ba(ClO3)22Al(ClO3)3 + 3BaSO4 = Al2(SO4)3 + 3Ba(ClO3)2

Al+FeSO4=Al2(SO4)3+Fe2Al + 3FeSO4 = Al2(SO4)3 + 3Fe

Al + H2SO4=Al2 (SO4)3 + H22Al + 3H2SO4 = Al2(SO4)3 + 3H2

Al2(SO4)3+NaHCO3=Al(OH)3+Na2SO4+CO2Al2(SO4)3 + 6NaHCO3 = 2Al(OH)3 + 3Na2SO4 + 6CO2

Al + O2 = Al2 O34Al + 3O2 = 2Al2O3

Al+Fe3N2=AlN+Fe2Al + Fe3N2 = 2AlN + 3Fe

Ag + HNO3 = H2 +AgNO32Ag + 2HNO3 = H2 + 2AgNO3



Al+HNO3=Al2(NO3)3+H24Al + 6HNO3 = 2Al2(NO3)3 + 3H2

Al+HNO3=Al2NO3+H24Al + 2HNO3 = 2Al2NO3 + H2

Al+HNO3=AlNO3+H22Al + 2HNO3 = 2AlNO3 + H2

AlCl3+H2SO4=Al2(SO4)3+HCl2AlCl3 + 3H2SO4 = Al2(SO4)3 + 6HCl

Al2O3(s)+6HCl(aq)=2AlCl3(aq)+3H2O(l)Al2O3(s) + 6HCl(aq) = 2AlCl3(aq) + 3H2O(l)

Al(s)+N2(g)=AlN(s)2Al(s) + N2(g) = 2AlN(s)

Al + H2O = H2 + Al(OH)32Al + 6H2O = 3H2 + 2Al(OH)3

Al2(SO4)3+CaCl2=AlCl3+CaSO4Al2(SO4)3 + 3CaCl2 = 2AlCl3 + 3CaSO4

AgC2H3O2 + HCl = AgCl + HC2H3O2AgC2H3O2 + HCl = AgCl + HC2H3O2





Al2(SO4)3+ZnCl2=AlCl3+ZnSO4Al2(SO4)3 + 3ZnCl2 = 2AlCl3 + 3ZnSO4


Al+HBr=AlBr3+H22Al + 6HBr = 2AlBr3 + 3H2

Ag2O = Ag + O22Ag2O = 4Ag + O2

Al +HCl= AlCl3+ H22Al + 6HCl = 2AlCl3 + 3H2

Al2(SO4)3+AgNO3=Al(NO3)3+Ag2SO4Al2(SO4)3 + 6AgNO3 = 2Al(NO3)3 + 3Ag2SO4

Al+Br2=AlBr32Al + 3Br2 = 2AlBr3

Al+Br2=AlBr32Al + 3Br2 = 2AlBr3

Al(s)+O2(g)=Al2O3(g)4Al(s) + 3O2(g) = 2Al2O3(g)

Al12O3 = Al + O22Al12O3 = 24Al + 3O2

Ag+HNO3= AgNO3+NO+H2O3Ag + 4HNO3 = 3AgNO3 + NO + 2H2O

Ag+HNO3= AgNO3+NO+H2O3Ag + 4HNO3 = 3AgNO3 + NO + 2H2O

AgNO3+Na2CO3=AgCO3+Na2NO3AgNO3 + Na2CO3 = AgCO3 + Na2NO3


Ag + CuSO4 = AgSO4 + CuAg + CuSO4 = AgSO4 + Cu

Ag + CuSO4 = AgSO4 + CuAg + CuSO4 = AgSO4 + Cu

AgNO3+ K2SO4=Ag2SO4+ KNO32AgNO3 + K2SO4 = Ag2SO4 + 2KNO3

Al + CuO = Al2O3 + Cu2Al + 3CuO = Al2O3 + 3Cu

Al+O2=AlO32Al + 3O2 = 2AlO3

Al4C3+H2O=CH4=Al(OH)3Al4C3 + 12H2O = 3CH4 + 4Al(OH)3


AlCl3 + Al + Al2(SO4)3 + H2O = Al13(OH)20(SO4)2Cl15 + H215AlCl3 + 20Al + 2Al2(SO4)3 + 60H2O = 3Al13(OH)20(SO4)2Cl15 + 30H2

Au2S3 + H2 = Au +H2SAu2S3 + 3H2 = 2Au + 3H2S


Al(OH)3+H2CO3=Al2(CO3)3+H2O2Al(OH)3 + 3H2CO3 = Al2(CO3)3 + 6H2O

Al2O3+H2O=Al (OH)3Al2O3 + 3H2O = 2Al(OH)3


Al(s) + H2O(l) = Al(OH)3(aq) + H2(g)2Al(s) + 6H2O(l) = 2Al(OH)3(aq) + 3H2(g)

Al + O2 = AlO2Al + O2 = AlO2

Al + O2 = AlO2Al + O2 = AlO2

Al + O2 = Al 2O34Al + 3O2 = 2Al2O3

Al + O2 = Al2O34Al + 3O2 = 2Al2O3

A1 + Fe(NO2)2 = Fe + A1(NO2)32A1 + 3Fe(NO2)2 = 3Fe + 2A1(NO2)3

AlO=Al+OAlO = Al + O

Ag + NO3- +H+ = Ag+ + NO + H2O3Ag + NO3- + 4H+ = 3Ag+ + NO + 2H2O

AlCl3 + NH4 OH = Al(OH)3 + NH4ClAlCl3 + 3NH4OH = Al(OH)3 + 3NH4Cl

AlF3 = Al + F22AlF3 = 2Al + 3F2



Ag2O = Ag + O22Ag2O = 4Ag + O2

AI+I2=AII32AI + 3I2 = 2AII3

AI+I2=AII2AI + I2 = 2AII

Ag2O(s) + NH4OH + NH4NO3 = Ag(NH3)2NO3 + H2O(l)Ag2O(s) + 2NH4OH + 2NH4NO3 = 2Ag(NH3)2NO3 + 3H2O(l)

Al+Pb(NO3)2=Al(NO3)3+Pb2Al + 3Pb(NO3)2 = 2Al(NO3)3 + 3Pb




Al(s) + HCl(aq) = AlCl = HAl(s) + HCl(aq) = AlCl + H

Al + NH4ClO4 = Al2O3 + AlClO3 + NO + H2O-1Al + 3NH4ClO4 = -2Al2O3 + 3AlClO3 + 3NO + 6H2O


AlCl3+K2Cr2O7+H2SO4=Cr2(SO4)3+K2SO4+H2O+Cl2+Al2(SO4)32AlCl3 + K2Cr2O7 + 7H2SO4 = Cr2(SO4)3 + K2SO4 + 7H2O + 3Cl2 + Al2(SO4)3

A1+ S = A12S312A1 + 3S = A12S3

A1+ S = A12S312A1 + 3S = A12S3

AlCl3 +Ba(NO3)2 = BaCl2 + Al(NO3)32AlCl3 + 3Ba(NO3)2 = 3BaCl2 + 2Al(NO3)3

Al + Br2 = AlBr32Al + 3Br2 = 2AlBr3

Al + Br = AlBrAl + Br = AlBr

Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O (l)2Al(OH)3(s) + 3H2SO4(aq) = Al2(SO4)3(aq) + 6H2O(l)

Ag+KCN+O2+H20=KAg(CN)2+KOH20Ag + 40KCN + 10O2 + H20 = 20KAg(CN)2 + 20KOH


Ag2O (s) + NH4OH + NH4NO3 = Ag(NH3)2NO3 + H2O (l)Ag2O(s) + 2NH4OH + 2NH4NO3 = 2Ag(NH3)2NO3 + 3H2O(l)

Al(NO3)3 + 2H2O = 3HNO3 + Al(OH)3Al(NO3)3 + 3H2O = 3HNO3 + Al(OH)3

Al + S8 = Al2S316Al + 3S8 = 8Al2S3

Al(s) +O2(g)=Al2O3(s)4Al(s) + 3O2(g) = 2Al2O3(s)

Al(s) + O2(g)= Al2O3(s)4Al(s) + 3O2(g) = 2Al2O3(s)


AuI + F2 = AuF2 + IAuI + F2 = AuF2 + I

Al2O3 = Al + O22Al2O3 = 4Al + 3O2

Al2O3 +CO = Al +CO2Al2O3 + 3CO = 2Al + 3CO2

Al(s) + HCl(aq) = AlCl = HAl(s) + HCl(aq) = AlCl + H

Al2 (SO4)3 + Ba (NO3)2 = BaSO4 + Al (NO3)3Al2(SO4)3 + 3Ba(NO3)2 = 3BaSO4 + 2Al(NO3)3

AlCl3+SCl2=Al2S+Cl22AlCl3 + SCl2 = Al2S + 4Cl2

Al(OH)3 + C = Al + CO2 + H2O4Al(OH)3 + 3C = 4Al + 3CO2 + 6H2O

Ag2O = Ag +O22Ag2O = 4Ag + O2

Al + CoCl2 = Co + Al(Cl2)3Al + 3CoCl2 = 3Co + Al(Cl2)3

Au2 S3 + H2 = 2 Au + H2SAu2S3 + 3H2 = 2Au + 3H2S

AgNO3 +H2S = Ag2S +HNO32AgNO3 + H2S = Ag2S + 2HNO3

Al2O3 = Al + O22Al2O3 = 4Al + 3O2

Al + I = AlI3Al + 3I = AlI3

AgNO3+K2SO4=Ag2SO4+KNO32AgNO3 + K2SO4 = Ag2SO4 + 2KNO3


Al(NO3)3+H2SO4=Al2(SO4)3+HNO32Al(NO3)3 + 3H2SO4 = Al2(SO4)3 + 6HNO3



Ag + O2 = Ag2O4Ag + O2 = 2Ag2O

Ag(NO3)+HCl=AgCl+H(NO3)Ag(NO3) + HCl = AgCl + H(NO3)

AgNO3+CaCl2=AgCl+Ca(NO3)22AgNO3 + CaCl2 = 2AgCl + Ca(NO3)2


Ag(s)+O2(g) = Ag2O(s)4Ag(s) + O2(g) = 2Ag2O(s)

Al(OH)3 + HCl = AlCl3 + H2OAl(OH)3 + 3HCl = AlCl3 + 3H2O

As + KClO + KOH = K3AsO4 + KCl + H2O2As + 5KClO + 6KOH = 2K3AsO4 + 5KCl + 3H2O

Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3Al2(SO4)3 + 6NaOH = 3Na2SO4 + 2Al(OH)3

AgNO3 + NaBr = NaNO3 + AgBrAgNO3 + NaBr = NaNO3 + AgBr

Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3Al2(SO4)3 + 3BaCl2 = 3BaSO4 + 2AlCl3

A1 + HC1 = H2 + A1C132A1 + 26HC1 = 13H2 + 2A1C13

Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g)2Al(s) + 3H2SO4(aq) = Al2(SO4)3(aq) + 3H2(g)

As+O2=As2O54As + 5O2 = 2As2O5


Al2(CO3)3 = Al2O3 +CO2Al2(CO3)3 = Al2O3 + 3CO2

AgNO3 + AlCl3 = AgCl + Al(NO3)33AgNO3 + AlCl3 = 3AgCl + Al(NO3)3

Al2(SO4)3 + NH4OH = Al(OH)3 +(NH4)2SO4Al2(SO4)3 + 6NH4OH = 2Al(OH)3 + 3(NH4)2SO4

Al + H2SO4 = Al2(SO4)3 +H22Al + 3H2SO4 = Al2(SO4)3 + 3H2

Al+I=AlIAl + I = AlI

AlCl3 + Al + H2O = Al13O3(OH)23(H2O)5Cl10 + H220AlCl3 + 58Al + 186H2O = 6Al13O3(OH)23(H2O)5Cl10 + 87H2





AlCl3 + Al + H2O = Al13O3(OH)23(H2O)12Cl + H22AlCl3 + 76Al + 228H2O = 6Al13O3(OH)23(H2O)12Cl + 87H2


Al + NaOH = Na3AlO3 + H22Al + 6NaOH = 2Na3AlO3 + 3H2

Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + PbSO4Al2(SO4)3 + 3Pb(NO3)2 = 2Al(NO3)3 + 3PbSO4


Al+H2SO4=H2+Al2(SO4)32Al + 3H2SO4 = 3H2 + Al2(SO4)3

AlCl3+ H2SO4= Al2(SO4)3 + HCl2AlCl3 + 3H2SO4 = Al2(SO4)3 + 6HCl


Al + H2SO4 = Al2 (SO4)3 + H22Al + 3H2SO4 = Al2(SO4)3 + 3H2


AgNO3 + NaBr = Na(NO3) + AgBrAgNO3 + NaBr = Na(NO3) + AgBr

AlCl3 + Al + H2O = Al4(OH)9Cl3 + H22AlCl3 + 6Al + 18H2O = 2Al4(OH)9Cl3 + 9H2

Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq)Al2(SO4)3(aq) + 6NaOH(aq) = 2Al(OH)3(s) + 3Na2SO4(aq)

AgNO3 + MgCl2 = AgCl + Mg(NO3)22AgNO3 + MgCl2 = 2AgCl + Mg(NO3)2


Al(s) + O2(g) = Al2O3(s)4Al(s) + 3O2(g) = 2Al2O3(s)

Al(NO3)3+H2SO4=HNO3+Al2(SO4)32Al(NO3)3 + 3H2SO4 = 6HNO3 + Al2(SO4)3

Al4C3 +H2O = Al(OH)3 + CH4Al4C3 + 12H2O = 4Al(OH)3 + 3CH4

Al + H2SO4 = Al2(SO4)3 + H2O + SO22Al + 6H2SO4 = Al2(SO4)3 + 6H2O + 3SO2



Al+NiBr2=AlBr3+Ni2Al + 3NiBr2 = 2AlBr3 + 3Ni

Al+Fe3O4 = Al2O3 +Fe8Al + 3Fe3O4 = 4Al2O3 + 9Fe

Al2O3=Al+OAl2O3 = 2Al + 3O

As2S3+HNO3+H2O=H3AsO4+H2SO4+NO3As2S3 + 28HNO3 + 4H2O = 6H3AsO4 + 9H2SO4 + 28NO





As2O3+H2S=As2S3+H2OAs2O3 + 3H2S = As2S3 + 3H2O

Al2 (SO4) 3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4Al2(SO4)3 + 3BaCl2 = 2AlCl3 + 3BaSO4

As2S3 + O2 = As4O6 + SO22As2S3 + 9O2 = As4O6 + 6SO2

As2S3 + O2 = As4O6 + SO2As2S3 + 6O2 = As4O6 + 6SO

Al+ H2SO4 = Al2(SO4)3+ H22Al + 3H2SO4 = Al2(SO4)3 + 3H2

As2S3 + H2O + HNO3 + NaNO3 = Na2SO4 + H3AsO4 + NO3As2S3 + 4H2O + 10HNO3 + 18NaNO3 = 9Na2SO4 + 6H3AsO4 + 28NO

Al+F2=AlF32Al + 3F2 = 2AlF3


Al+ O2 =Al2 O34Al + 3O2 = 2Al2O3

Al2(SO4)3 + NH4OH = Al(OH)3 +(NH4)2SO4Al2(SO4)3 + 6NH4OH = 2Al(OH)3 + 3(NH4)2SO4

Al2(SO4)3+NH4OH=Al(OH)3+(NH4)2SO4Al2(SO4)3 + 6NH4OH = 2Al(OH)3 + 3(NH4)2SO4

Al2(SO4)3+NH4OH=Al(OH)3+(NH4)2SO4Al2(SO4)3 + 6NH4OH = 2Al(OH)3 + 3(NH4)2SO4




Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H200Ag3AsO4 + 10Zn + 10H2SO4 = 0AsH3 + 0Ag + 10ZnSO4 + H20

AgNO3 (s) =Ag (s)+NO2 (g) + O2(g)2AgNO3(s) = 2Ag(s) + 2NO2(g) + O2(g)



Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(s) + H2O(l)2Al(OH)3(s) + 3H2SO4(aq) = Al2(SO4)3(s) + 6H2O(l)



Al(NO3)3+Na2CO3=NaNO3+Al2(CO3)32Al(NO3)3 + 3Na2CO3 = 6NaNO3 + Al2(CO3)3


AgL + Fe2(CO3)3 = FeL3 + Ag2CO36AgL + Fe2(CO3)3 = 2FeL3 + 3Ag2CO3

AgNO3 + Na2S= Ag2S + NaNO32AgNO3 + Na2S = Ag2S + 2NaNO3

Al2+O2=Al2O32Al2 + 3O2 = 2Al2O3




AlCl3 (s)+Ca3N2 (s)=AlN (s)+CaCl2 (s)2AlCl3(s) + Ca3N2(s) = 2AlN(s) + 3CaCl2(s)


Al+H2SO4=Al2(SO4)3+S+H2S2Al + 3H2SO4 = Al2(SO4)3 - 3S + 3H2S



Al(HCO3)3 + H2SO4 = Al2(SO4)3 + CO2 + H2O2Al(HCO3)3 + 3H2SO4 = Al2(SO4)3 + 6CO2 + 6H2O


Ag2O(s) + NH4OH + NH4NO3 = Ag(NH3)2NO3 + H2O(l)Ag2O(s) + 2NH4OH + 2NH4NO3 = 2Ag(NH3)2NO3 + 3H2O(l)

AgNO3=Ag+NO2+O22AgNO3 = 2Ag + 2NO2 + O2





Al+CuSO4=Al2(SO4)3+ Cu2Al + 3CuSO4 = Al2(SO4)3 + 3Cu

Ag2SO4+AlCl3=AgCl+Al2(SO4)33Ag2SO4 + 2AlCl3 = 6AgCl + Al2(SO4)3

Al+CuSO4=Cu+Al2(SO4)32Al + 3CuSO4 = 3Cu + Al2(SO4)3

Al+H2SO4=H2+Al2(SO4)32Al + 3H2SO4 = 3H2 + Al2(SO4)3

Au+KNO3=K+Au(NO3)2Au + 2KNO3 = 2K + Au(NO3)2


Al4C3 + H2O = CH4 + Al(OH)3Al4C3 + 12H2O = 3CH4 + 4Al(OH)3

AgNO3 + Na2CO3 = AgCO3 + Na2NO3AgNO3 + Na2CO3 = AgCO3 + Na2NO3

AgNO3 + Na2CO3 = AgCO3 + Na2NO3AgNO3 + Na2CO3 = AgCO3 + Na2NO3

AgNO3 + NaI = AgI + NaNO3AgNO3 + NaI = AgI + NaNO3

Al2S3(s)+H2O(l)=2Al(OH)3(s)+3H2S(g)Al2S3(s) + 6H2O(l) = 2Al(OH)3(s) + 3H2S(g)

Al(s)+Cl2(g)=AlCl3(s)2Al(s) + 3Cl2(g) = 2AlCl3(s)

Al2S3(s)+H2O(l)=2Al(OH)3(s)+3H2S(g)Al2S3(s) + 6H2O(l) = 2Al(OH)3(s) + 3H2S(g)

Al(OH)3 + H2SO4 = Al2(SO4)3 + HOH2Al(OH)3 + 3H2SO4 = Al2(SO4)3 + 6HOH

Al2(SO3)3 + Ba (NO3)2 = Al(NO3)3 + BaSO3Al2(SO3)3 + 3Ba(NO3)2 = 2Al(NO3)3 + 3BaSO3

Al2(SO3)3 + Ba (NO3)2 = Al(NO3)3 + BaSO3Al2(SO3)3 + 3Ba(NO3)2 = 2Al(NO3)3 + 3BaSO3

Al(OH)3+H2SO4=Al2(SO4)3+HOH2Al(OH)3 + 3H2SO4 = Al2(SO4)3 + 6HOH

Al + Zn(NO3)2 = Zn + Al(NO3)32Al + 3Zn(NO3)2 = 3Zn + 2Al(NO3)3

Al + HNO3 =Al(NO3)3+H22Al + 6HNO3 = 2Al(NO3)3 + 3H2

Al + HCl =AlCl3+H22Al + 6HCl = 2AlCl3 + 3H2

Al(OH)3 + H3PO4 = AlPO4 + H2OAl(OH)3 + H3PO4 = AlPO4 + 3H2O

Al(NO3)3 (aq) + 3NH4OH (aq) = Al(OH)3 (s) + 3NH4NO3 (aq)Al(NO3)3(aq) + 3NH4OH(aq) = Al(OH)3(s) + 3NH4NO3(aq)

Au2O3=Au+O22Au2O3 = 4Au + 3O2

Au2O3 = Au + O22Au2O3 = 4Au + 3O2



Al + MnO2 = Al2O3 + Mn4Al + 3MnO2 = 2Al2O3 + 3Mn


AgNO3 +CaCl2=AgCl +Ca(NO3)22AgNO3 + CaCl2 = 2AgCl + Ca(NO3)2

Al(OH)3 + HBr = AlBr3 + H2OAl(OH)3 + 3HBr = AlBr3 + 3H2O

Al + Br2 = AlBr32Al + 3Br2 = 2AlBr3






Au2S3+H2=Au+H2SAu2S3 + 3H2 = 2Au + 3H2S

Ag2S+KCN=KAg(CN)2+K2SAg2S + 4KCN = 2KAg(CN)2 + K2S


Al+Fe2O4=Al2O3+Fe8Al + 3Fe2O4 = 4Al2O3 + 6Fe

Au + H2SO4 +HCl = Au2S2 + AuCl3 + H2O6Au + 2H2SO4 + 12HCl = Au2S2 + 4AuCl3 + 8H2O

Ag2O= Ag+O22Ag2O = 4Ag + O2

AgNO3+MgCl2= AgCl+Mg(NO3)22AgNO3 + MgCl2 = 2AgCl + Mg(NO3)2

Al2(SO4)3+BaCl2= BaSO4+AlCl3Al2(SO4)3 + 3BaCl2 = 3BaSO4 + 2AlCl3

Au2S3+H2=Au+H2SAu2S3 + 3H2 = 2Au + 3H2S

Au(NO3)3(aq) + K2CrO4(aq) = Au2(CrO4)3(s) + KNO3(aq)2Au(NO3)3(aq) + 3K2CrO4(aq) = Au2(CrO4)3(s) + 6KNO3(aq)

AlCl3(aq) + AgNO3(aq) = Al(NO3)3(aq) + AgCl(s)AlCl3(aq) + 3AgNO3(aq) = Al(NO3)3(aq) + 3AgCl(s)


Al+S8=Al2S316Al + 3S8 = 8Al2S3

Al+S8=AlS38Al + 3S8 = 8AlS3

AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq)2AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2NaNO3(aq)

Al(OH)3(g) + HClO4(aq) = Al(ClO4)3(aq) + H2O(l)Al(OH)3(g) + 3HClO4(aq) = Al(ClO4)3(aq) + 3H2O(l)

Al + Fe3O4 = Al2O3 + Fe8Al + 3Fe3O4 = 4Al2O3 + 9Fe



Al2O3 + C = Al4C3 + CO2Al2O3 + 9C = Al4C3 + 6CO

Al + NH4ClO4 = Al2O3 + AlClO3 + NO + H2O-1Al + 3NH4ClO4 = -2Al2O3 + 3AlClO3 + 3NO + 6H2O

Ag2S(s) + H2O(l) = Ag(s) +H2S(g) +O2(g)2Ag2S(s) + 2H2O(l) = 4Ag(s) + 2H2S(g) + O2(g)

Al2O3 + NH4ClO4 = Al + AlClO3 + NO + H2O2Al2O3 + 3NH4ClO4 = Al + 3AlClO3 + 3NO + 6H2O

Al4C3 + H2O = CH4 + Al(OH)3Al4C3 + 12H2O = 3CH4 + 4Al(OH)3

As2S3+O2=As2O3+SO22As2S3 + 9O2 = 2As2O3 + 6SO2

Al + O2 = Al2O34Al + 3O2 = 2Al2O3

Al + ZnCl2 = Zn + AlCl32Al + 3ZnCl2 = 3Zn + 2AlCl3


As2S3 + 9O2 = 2As2O3+SO22As2S3 + 9O2 = 2As2O3 + 6SO2



Ag2S=Ag+S88Ag2S = 16Ag + S8

AgNO3+KCI=AgCI+KNO3AgNO3 + KCI = AgCI + KNO3


AlBr3+K2SO4=KBr+Al2(SO4)32AlBr3 + 3K2SO4 = 6KBr + Al2(SO4)3

Al2 + H2O = Al(OH)3 + H2Al2 + 6H2O = 2Al(OH)3 + 3H2

Ag++Fe=Ag+Fe3+Ag+ + 3Fe = Ag + Fe3+

Al2(SO4)3+BaCl2=BaSO4+AlCl3Al2(SO4)3 + 3BaCl2 = 3BaSO4 + 2AlCl3

Al2S3+H2O=2Al(OH)3+3H2SAl2S3 + 6H2O = 2Al(OH)3 + 3H2S

Al+HCl= H2+AlCl32Al + 6HCl = 3H2 + 2AlCl3

Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4Al2(SO4)3 + 6NH4Br = 2AlBr3 + 3(NH4)2SO4

AlCl3 + NH4F = AlF3 + NH4ClAlCl3 + 3NH4F = AlF3 + 3NH4Cl

Al(s)+Cl2(g)=AlCl3(s)2Al(s) + 3Cl2(g) = 2AlCl3(s)

As + O = As2O32As + 3O = As2O3

Al2(SO4)3 + NaHCO3 = Al(OH)3 + Na2SO4 + CO2Al2(SO4)3 + 6NaHCO3 = 2Al(OH)3 + 3Na2SO4 + 6CO2

Al+CuSO4 = Cu+Al(SO4)3Al + 3CuSO4 = 3Cu + Al(SO4)3

AgNO3+KCH3COO = AgCH3COO+KNO3AgNO3 + KCH3COO = AgCH3COO + KNO3


AlCl3 + Pb(No3)2 = PbCl2 + Al(No3)32AlCl3 + 3Pb(No3)2 = 3PbCl2 + 2Al(No3)3

Al + CuCl3 = AlCl3 + CuAl + CuCl3 = AlCl3 + Cu


AgNO3+H2S=Ag2S+HNO32AgNO3 + H2S = Ag2S + 2HNO3

AgNO3+ NaCl = AgCl +NaNO3AgNO3 + NaCl = AgCl + NaNO3

Al(OH)3+HNO3=Al(NO3)3+H2OAl(OH)3 + 3HNO3 = Al(NO3)3 + 3H2O

AgNO3+CaCl2=AgCl+Ca(NO3)22AgNO3 + CaCl2 = 2AgCl + Ca(NO3)2

Al(NO3)3(aq) + Na2SO4(aq) = Al2(SO4)3(s) + NaNO3(aq)2Al(NO3)3(aq) + 3Na2SO4(aq) = Al2(SO4)3(s) + 6NaNO3(aq)

AgNO3+NaCl=AgCl+NaNO3AgNO3 + NaCl = AgCl + NaNO3

AgNO3+Al= Ag+Al(NO3)33AgNO3 + Al = 3Ag + Al(NO3)3



Al2O3 = Al + O22Al2O3 = 4Al + 3O2


Ag2O=Ag=O22Ag2O = 4Ag + O2


Al(s) + O2(g)= Al2O3(s)4Al(s) + 3O2(g) = 2Al2O3(s)

AlBr3+K2SO4=KBr+Al2(SO4)32AlBr3 + 3K2SO4 = 6KBr + Al2(SO4)3

Al + Cl2 = AlCl32Al + 3Cl2 = 2AlCl3

Al + Cl = AlCl3Al + 3Cl = AlCl3

Al(NO3)2+K2CrO4=Al(CrO4)+K(NO3)Al(NO3)2 + K2CrO4 = Al(CrO4) + 2K(NO3)

As2O3 + H2 = As + H2OAs2O3 + 3H2 = 2As + 3H2O

Ag2S=Ag +SAg2S = 2Ag + S

Al2O3 + C + Cl2 = AlCl3 + COAl2O3 + 3C + 3Cl2 = 2AlCl3 + 3CO


Al+CuSO4=Al2(SO4)3+Cu2Al + 3CuSO4 = Al2(SO4)3 + 3Cu

AlCl3+Na2CO3=Al2(CO3)3+NaCl2AlCl3 + 3Na2CO3 = Al2(CO3)3 + 6NaCl

Al + O2 = Al2O34Al + 3O2 = 2Al2O3

Al+H2SO4=Al2SO4+H2Al + H2SO4 = Al2SO4 + 2H

Al+H2O=Al2O3+H2Al + 3H2O = Al2O3 + 6H

Al+H2O=Al2O3+H2Al + 3H2O = Al2O3 + 6H

AgNO3+K3PO4=Ag3PO4+KNO33AgNO3 + K3PO4 = Ag3PO4 + 3KNO3

As2S5+HNO3+H2O=H3AsO4+NO+H2SO43As2S5 + 40HNO3 + 4H2O = 6H3AsO4 + 40NO + 15H2SO4

AsS5+HNO3+H2O=H3AsO4+NO+H2SO43AsS5 + 35HNO3 + 2H2O = 3H3AsO4 + 35NO + 15H2SO4

AsS5+HNO3+H2O=H3AsO4+NO+H2SO43AsS5 + 35HNO3 + 2H2O = 3H3AsO4 + 35NO + 15H2SO4

Balancing Chemical Equations

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