1. 1 Review Aluminum reacts with oxygen to produce aluminum oxide Phosphoric acid, is produced through the reaction between tetraphosphorus decaoxide and water Iron(III) oxide reacts with carbon monoxide to produce iron and carbon dioxide.

2. 2 Types of Reactions Synthesis Combustion Decomposition Single replacement Double Replacement

3. 3 Synthesis Also known as combination reaction composition reaction General form of reaction: A + B  AB

4. 4 Subcategories Direct union of two elements will produce a binary compound: A + B  AB 2K+ Cl 2  2KCl

5. 5 Subcategories Metallic oxides and carbon dioxide react to produce carbonates. M x O + CO 2  M x CO 3 CaO + CO 2  CaCO 3

6. 6 Subcategories Binary salts and oxygen react to produce a chlorate M x Cl + O 2  M x ClO 3 KCl + O 2  KClO 3

7. 7 Subcategories Metallic oxides and water react to produce bases M x O + H 2 O  M(OH) x CaO + H 2 O  Ca(OH) 2

8. 8 Subcategories Nonmetallic oxides and water react to produce acids NM x O Y + H 2 O  H x A P 2 O 5 +3H 2 O  2H 3 PO 4 N 2 O 5 + H 2 O  2HNO 3

9. 9 Combustion Combination of oxygen with a compound containing carbon, hydrogen and oxygen. General form: C x H y + O 2  CO 2 + H 2 O

10. 10 Combustion Variations Carbon  Carbon dioxide Nitrogen  nitrogen dioxide Sulfur  sulfur dioxide