Answer:
The substances on the left side of a chemical equation are called reactants, and the substances on the right side of the chemical equation are called products; the state of matter of each reactant and product is usually specified in parentheses next to each compound/atom.
Explanation:
The reactants, or starting materials of a chemical reaction, are located on the left side of the chemical equation. These substances are present before the reaction begins. Conversely, the products, are the end substances of the chemical reaction. These are written on the right side of the chemical equation and represent what substances are formed as a result of the reaction.
The state of matter is written in parentheses next to each atom. Examples of these states of matter that could be included in a reaction are solid, liquid, and gas; knowing this information is helpful when preparing a reaction or when determining if the reaction has gone to completion (products are formed).
For more information about the different parts of a chemical equation, check out these other questions on Brainly:
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