ICP 11/14/12 Types of Reactions

Warmup Balance the following reaction: Li + N2  Li3N

Agenda Quick check on completion of Balancing Packet Types of Equations Notes Types of Equations Worksheet

What you will see: Synthesis (2 reactants  1 product) Decomposition (1 reactant  2 products) Single replacement (Element + Compound  Element + Compound) Double replacement (Compound + Compound  Compound + Compound) Combustion (Hydrocarbon + O2  H2O + CO2)

Format Synthesis A + B  AB Decomposition AB  A + B Single replacement A + BC  AB + C Double replacement AB + CD  AD + CB Combustion CxHy + O2  CO2 + H2O

Examples Synthesis Decomposition Single Replacement Double Replacement Li + N2  Li3N Decomposition KClO  KCl + O2 Single Replacement Mg + AgNO3  Mg(NO3)2 + Ag Double Replacement NaS + ZnNO3  NaNO3 + ZnS Combustion CH4 + O2  H2O + CO2