Chapter 14 Chemical Reactions SWBAT: Identify and complete combination, decomposition, single replacement, double replacement and combustion reactions

Types of reactions There are several general types of reactions, the ones you need to be familiar with are: –Combination –Decomposition –Single Replacement –Double Replacement –Combustion

Combination Reaction 2 or more reactants form one product

Decomposition Reaction One reactant yields 2 or more products H 2 CO 3 → H 2 O + CO 2

Cu(s) + 2AgNO 3 (aq) --> Cu(NO 3 ) 2 (aq) + 2Ag(s) 2Na(s) + 2H 2 O(l) --> 2NaOH(Aq) + H 2 (g) Single Replacement Reaction

AgNO 3 + NaCl → AgCl + NaNO 3 Double Replacement Reaction

Combustion Reaction Organic molecule reacting with oxygen to produce carbon dioxide, water and heat

What type of Reaction? 1.C 10 H O 2  10 CO H 2 O 2.2 H 2 O  2 H 2 + O 2 3.Pb(NO 3 ) KI  PbI KNO 3 4.Mg + 2 H 2 O  Mg(OH) 2 + H Fe + S 8  8 FeS

What type of Reaction? 1.C 10 H O 2  10 CO H 2 O 2.2 H 2 O  2 H 2 + O 2 3.Pb(NO 3 ) KI  PbI KNO 3 4.Mg + 2 H 2 O  Mg(OH) 2 + H Fe + S 8  8 FeS 1. Combustion 4. Single Displacement 2. Decomposition 5. Combination 3. Double Displacement