Classifying Chemical Reactions

Front

What is a double replacement reaction?

Back

A double replacement reaction is a type of chemical reaction where two compounds exchange ions or bonds to form two new compounds.

Front

What is a synthesis (combination) reaction?

Back

A synthesis reaction is a type of chemical reaction in which two or more reactants combine to form a single product.

Front

What is a decomposition reaction?

Back

A decomposition reaction is a type of chemical reaction where a single compound breaks down into two or more simpler products.

Front

What is a single replacement reaction?

Back

A single replacement reaction is a type of chemical reaction where one element replaces another element in a compound.

Front

What is a combustion reaction?

Back

A combustion reaction is a type of chemical reaction that occurs when a substance combines with oxygen, releasing energy in the form of light or heat.

Front

Example of a double replacement reaction: NaCl + AgNO3 → ?

Back

NaNO3 + AgCl.

Front

Example of a synthesis reaction: H2 + O2 → ?

Back

2H2O.

Front

Example of a decomposition reaction: 2H2O → ?

Back

2H2 + O2.

Front

Example of a single replacement reaction: Zn + CuSO4 → ?

Back

ZnSO4 + Cu.

Front

Example of a combustion reaction: CH4 + O2 → ?

Back

CO2 + H2O.