Chemical Reactions. Types of Reactions There are five types of chemical reactions we will talk about: 1. 1. Synthesis reactions 2. 2. _____________ reactions.
Steps for Balancing Equations 1.Write the skeleton equation Use arrows, +/- & physical states of matter 2. Count the atoms of the reactants 3. Count the.
Shock in the Pediatric Patient: or Oxygen Don’t Go Where the Blood Won’t Flow! James D. Fortenberry MD FAAP, FCCM Medical Director, PICU Division of Critical.
Physical Science December 7, 2011 Ms Cilli Pages 206-209.
Balance the following equation. Fe + O 2 Fe 2 O 3 4Fe + 3O 2 2Fe 2 O 3 This means that when we combine four atoms of iron with three molecules.
5 Common Reaction Types: -synthesis-decomposition -combustion-single displacement -double displacement synthesis - means to make something or build Example:
Stoichiometry Mass Changes in Chemical Reactions Limiting reactants Percentage yield.
Chemistry SM-1131 Week 11 Lesson 1 Dr. Jesse Reich Assistant Professor of Chemistry Massachusetts Maritime Academy Fall 2008.
Wednesday December 2, 2009 (Discussion). Bell Ringer 12-2-09 Write both the word equation and balanced formula equation for the following reaction. Solid.
AP Equations Question 4 Molar Mass and % Composition Chapter 3, Part 1.
1 Chemical Reactions & Periodicity In the next sections periodicity will be applied to the chemical reactions of hydrogen, oxygen, and their compounds.
The Phlogiston Theory Georg Ernest Stahl (1660-1734) metal + heat = calx of metal + Ø e.g., zinc = zinc oxide + Ø calx + charcoal(Ø) + heat = metal +