Chemical Reactions

Front

What is a solid that is formed by mixing together two solutions?

Back

Precipitate

Front

What does a catalyst do in a chemical reaction?

Back

Speeds up a reaction.

Front

How many oxygen atoms are typically found on the product side of a balanced chemical equation?

Back

4

Front

What type of reaction releases more energy when forming products than it consumes to break reactant bonds?

Back

Exothermic reaction

Front

How many water molecules are typically found on the product side of a balanced chemical equation?

Back

2

Front

What is the term for a substance that speeds up a chemical reaction without being consumed?

Back

Catalyst

Front

What is the term for a reaction that absorbs energy from its surroundings?

Back

Endothermic reaction

Front

What is the general equation for a combustion reaction?

Back

Fuel + O2 → CO2 + H2O

Front

What is the term for a mixture of two or more substances that are evenly distributed?

Back

Solution

Front

What is the process called when a solid forms from a solution during a chemical reaction?

Back

Precipitation