Types of Chemical Reactions

Front

What is a chemical reaction?

Back

A process in which substances (reactants) are transformed into different substances (products) through the breaking and forming of chemical bonds.

Front

Define a Synthesis Reaction.

Back

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

Front

What is a Decomposition Reaction?

Back

A reaction in which a single compound breaks down into two or more simpler products. Example: AB -> A + B.

Front

Explain a Single Replacement Reaction.

Back

A reaction where one element replaces another in a compound. Example: A + BC -> B + AC.

Front

What is a Double Replacement Reaction?

Back

A reaction where the anions and cations of two different compounds exchange places to form two new compounds. Example: AB + CD -> AD + CB.

Front

Define a Combustion Reaction.

Back

A reaction that occurs when a substance combines with oxygen, releasing energy in the form of light or heat. Example: Hydrocarbon + O2 -> CO2 + H2O.

Front

What is the general form of a Synthesis Reaction?

Back

A + B -> AB.

Front

What is the general form of a Decomposition Reaction?

Back

AB -> A + B.

Front

What is the general form of a Single Replacement Reaction?

Back

A + BC -> B + AC.

Front

What is the general form of a Double Replacement Reaction?

Back

AB + CD -> AD + CB.