1. By: Brian McDermott and Eugene Park

2. Reaction Steps  Identify Reaction  Predict Products  States of Matter  Balance Equation

3. Synthesis Reaction  Two single-type elements and/or a metal produce one product  A+B AB

4. Synthesis Reaction Example  Calcium reacts with oxygen  2Ca (S) +O 2 (g) 2CaO (aq)

5. Decomposition Reaction  One reactant breaks down into two single type elements and/or a metal  AB A+B

6. Decomposition Reaction Example  Silver Oxide Is Heated  2AgO (S) 2Ag (S) +O 2 (g)

7. Single Replacement Reaction  An element and a compound on the reactant side-an element and a compound on the product side. The anion from the reactant side switches partners as it transitions to the product side  A+BX AX+B

8. Single Replacement Example  Iron reacts with Copper (II) Chloride  Fe (S) +CuCl 2 (aq) FeCl 2 (aq) +Cu (S)

9. Double Replacement Reaction  2 compounds on the reactant side, 2 compounds on the product side, and 2 ions switch partners as they transition to the product side  AY+BX AX+BY

10. Double Replacement Reaction Example  Copper (II) Oxide reacts with Sulfuric Acid  CuO (s) +H 2 SO 4 (aq) CuSO 4 (aq) +H 2 O (l)

11. Acid Base Reaction  Looks very similar to Double Replacement  Acid+Base Water+Salt

12. Acid Base Reaction Example  1Ca(OH) 2 +2HF 2H 2 O (l) +CaF 2 (S)

13. Combustion Reaction  Complete Combustion Hydrocarbon+O 2 CO 2 +H 2 0  Incomplete Reaction Hydrocarbon+O 2 CO 2 +H 2 0

14. Complete and Incomplete Combustion Reaction Examples  Complete Combustion  Combustion of Mg metal  2Mg+O 2 2MgO+Heat  Incomplete Combustion Reaction  Methane + Oxygen Carbon Monoxide + Water  2CH 4 (g) +3O 2 (g) 2CO (g) +4H 2 O (l)

15. States of Matter  Solid No particle movement Ex: Ice, Table, Pencil, Paper  Liquid Some particle movement Ex: Water, Mercury  Gas Major particle movement Ex: Carbon, Hydrogen, Oxygen  Aqueous Ex: Kool Aid, Gatorade

16. Predicting Products  NaCl+Mg(OH 2 ) ___+___  Br 2 +2NaCl (aq) ____+____  Fe (S) +CuCl 2 )aq) ____+____

17. Balancing Equations  Transition Metals Roman Numerals  Diatomics H 2, O 2, F 2, Br 2, Cl 2, I 2, N 2