Decomposition Reaction Types

AB+ CD —> AD + CB

double replacement reaction

AB+C —> CB + A

AB+ D —> AD + B

single replacement reaction

decomposition reaction

AB —> A + B (compound that gets split into element + element- 6 types)

binary compounds

2Fe₂O₃ —> 4Fe + 30₂

hydrates

CuSO₄ * 5 H₂O —> CuSO₄ + 5 H₂O

Oxion decomposition patterns

4 different types

metal carbonate —> metal oxide + carbon dioxide

CaCO₃ —> CaO + CO₂

metal bicarbonate —> metal carbonate + carbon dioxide + water

2 NaHCO₃ —> Na₂CO₃ + CO₂ + H₂O

metal chlorate —> metal chloride + oxygen gas

2 KClO₃ —> 2 KCl + 3 O₂

metal hydroxide —> metal oxide + water

Cu(OH)₂ —> CuO + H₂O