Types of Chemical Reactions

Synthesis

A type of chemical reaction where two or more reactants combine to form a single product. General form: A + B = AB.

Decomposition

A type of chemical reaction where a compound breaks down into two or more simpler substances. General form: AB → A + B.

Combustion

A type of chemical reaction where a fuel reacts with oxygen, producing carbon dioxide and water, along with heat energy.

Single Displacement

A type of reaction where a more reactive element displaces a less reactive element from a compound. General form: A + BC → AC + B.

Double Displacement

A type of chemical reaction where two compounds exchange ions to form two new compounds. General form: AB + CD → AD + CB.

Complete Combustion

A combustion reaction where there is a sufficient supply of oxygen, producing only carbon dioxide and water.

Incomplete Combustion

A combustion reaction with insufficient oxygen, potentially producing carbon monoxide or soot.

Precipitation Reaction

A double displacement reaction that results in the formation of an insoluble solid from two aqueous solutions.

Acid-base Neutralization Reaction

A reaction between an acid and a base that produces water and a salt.

Endothermic Reaction

A reaction that absorbs heat energy from its surroundings.