Identifying Types of Chemical Reactions

Front

What is a combustion reaction?

Back

A combustion reaction is a chemical reaction that occurs when a substance combines with oxygen, releasing energy in the form of light and heat. Example: CxHy + O2 → H2O + CO2.

Front

What type of reaction is represented by the equation KOH + H3PO4 → K3PO4 + H2O?

Back

This is a double replacement reaction, where two compounds exchange ions to form two new compounds.

Front

What is a synthesis reaction?

Back

A synthesis reaction is a type of chemical reaction where two or more simple substances combine to form a more complex product. Example: A + B → AB.

Front

What is a decomposition reaction?

Back

A decomposition reaction is a chemical reaction where a single compound breaks down into two or more simpler products. Example: AB → A + B.

Front

What is a double replacement reaction?

Back

A double replacement reaction is a type of reaction where two compounds exchange ions to form two new compounds. Example: AB + CD → AD + CB.

Front

What is a single replacement reaction?

Back

A single replacement reaction is a chemical reaction where one element replaces another in a compound. Example: A + BC → AC + B.

Front

What is the general equation for a synthesis reaction?

Back

The general equation for a synthesis reaction is A + B → AB.

Front

What is the general equation for a decomposition reaction?

Back

The general equation for a decomposition reaction is AB → A + B.

Front

What is the general equation for a double replacement reaction?

Back

The general equation for a double replacement reaction is AB + CD → AD + CB.

Front

What is the general equation for a single replacement reaction?

Back

The general equation for a single replacement reaction is A + BC → AC + B.