Examples of chemical reactions in everyday life.

Combustion is a type of chemical reaction. Every time you strike, light a candle, light a fire, or light a grill, you see the combustion reaction. Combustion combines energy molecules with oxygen to produce carbon dioxide and water.

Rust is a common chemical reaction. Over time, the iron develops a red, flaky coating called rust. This is an example of an oxidation reaction.

Mixing chemicals triggers chemical reactions. If you combine vinegar and chemical volcano baking soda or milk with baking powder in a recipe, you are performing a double-displacement or metathesis reaction (plus a few others).