human
What are the substances on the left side of a chemical equation called, and what are the substances on the right side called?
gpt
The substances on the left side are called reactants, and the substances on the right side are called products; the state of each reactant and product is usually specified in parentheses next to each compound/atom.
Explanation: In a chemical equation, the substances that undergo a chemical change are referred to as reactants, and the resulting substances are referred to as products. The state of each compound or atom, such as solid, liquid, or gas, is often noted in parentheses for clarity.