Chemical Reactions Review

Front

What is the product of the neutralization reaction: 2KOH + H3PO4?

Back

K3PO4 + 3H2O

Front

In chemical reactions, a product is______

Back

any substance to the right of the arrow

Front

What does the Law of Conservation of Mass state?

Back

Atoms cannot be gained or lost in a chemical reaction

Front

Is the equation Al + O2 --> 2Al2O3 balanced?

Back

no

Front

What type of reaction involves breaking down 1 substance into 2 or more substances?

Back

decomposition

Front

Define a chemical reaction.

Back

A process that involves the rearrangement of the molecular or ionic structure of a substance.

Front

What is a reactant in a chemical reaction?

Back

Any substance that undergoes a change during the reaction, found to the left of the arrow.

Front

What is a synthesis reaction?

Back

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

Front

What is a double replacement reaction?

Back

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

Front

What is an example of a decomposition reaction?

Back

The breakdown of water (H2O) into hydrogen (H2) and oxygen (O2) gas.