Types of reactions

Two reactants combine to form one product

• double replacement

• single replacement

• decomposition

• synthesis

Two compounds as reactants recombine to form two new compounds as products

• double replacement

• single replacement

• decomposition

• synthesis

The products of hydrocarbon combustion

• carbon dioxide and water

• carbon and water

• carbon dioxide and hydrogen

• carbon and oxygen

A hydrocarbon reacts with oxygen to form carbon dioxide and water

• synthesis

• double replacement

• single replacement

• combustion

An element and a compound react to form a new element and new compound

• double replacement

• single replacement

• synthesis

• decomposition

Type of reaction:

CH₄ + 2O₂ --> CO₂ + 2H₂O

• combustion

• double replacement

• single replacement

• synthesis

2Na + Br₂ --> 2NaBr

• combustion

• single replacement

• synthesis

• decomposition

LiBr + Rb --> RbBr + Li

• combustion

• single replacement

• double replacement

• synthesis

AlBr₃ + 3 NaCl --> 3 NaBr + AlCl₃

• combustion

• single replacement

• decomposition

• double replacement

2AlCl₃ --> 2 Al + 3Cl₂

• decomposition

• synthesis

• combustion

• double replacement