Acid + Metal
Salt + hydrogen
Acid + Base
Salt + Water
Acid + Carbonate
Salt + carbon dioxide + Water
Decomposition
When one or more complex substances break down into simpler substances (with only two or three atoms)
Neutralisation
When an acid and a bass a reacted together. This results in a salt and water.
Precipitation
Two aqueous solutions which produce a precipitate when combined
Combustion
The fast, exothermic reaction of a metal or fuel (carbon and hydrogen based) with oxygen
Corrosion
The slow reaction of a metal with oxygen. Most commonly seen as rust.