Reaction Types

Front

What is a Single Replacement Reaction?

Back

A reaction where one element replaces another in a compound, resulting in a new element and a new compound.

Front

What are Reactants in a chemical reaction?

Back

The chemicals that start the reaction.

Front

What is a Decomposition Reaction?

Back

A reaction where a single compound breaks down into two or more simpler products.

Front

What is a Synthesis Reaction?

Back

A reaction where two or more reactants combine to form a single product.

Front

What is a Chemical Change?

Back

A change in which a substance transforms into a different substance, involving the breaking and forming of bonds.

Front

What is a Physical Change?

Back

A change that affects one or more physical properties of a substance without altering its chemical composition.

Front

Identify the type of reaction: ZnCl2 + Mg --> Zn + MgCl2

Back

Single Replacement.

Front

Identify the type of reaction: H2O2 --> H2O + O2

Back

Decomposition.

Front

What is a Double Replacement Reaction?

Back

A reaction where two compounds exchange ions or bonds to form two new compounds.

Front

What is Combustion Reaction?

Back

A reaction where a substance combines with oxygen, releasing energy in the form of light or heat.