Which of the following is an example of a decomposition reaction?

Which statement about endothermic reactions is true?

A balanced chemical equation shows proportions of reactants and products necessary for

A synthesis reaction is a reaction between at least two compounds in which...

A chemical equation is balanced by changing or adding...

In an exothermic reaction, energy is transferred from

An enzyme is a special kind of catalyst that works to...

In a balanced chemical reaction, the total mass of the products always equals the...

A reaction in which a single compound breaks down to form 2 or more simpler substances is called _____________________________.

A substance that forms in a chemical reaction is called....

A reaction in which two or more substances combine to form a new compound is called...

A reaction in which heat is released to the surroundings is called...

The oxidation reaction of an organic compound in which heat is released is called...

A ________________ is a substance that changes the rate of a reaction without being consumed or changed significantly.

_____________________ is the relative number of moles of the substances required to produce a given amount of product in a reaction.

The process by which an electric current is used to produce a chemical reaction, such as the decomposition of water is called...

An organic group that has one or more electrons available for bonding is called...

A substance or molecule that participates in a chemical reaction is called...

A __________________ is a chemical reaction that requires heat.

___________________ is the energy released when a chemical compound reacts to produce new compounds.

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