Final answer:
In a chemical equation, the formulas to the right of the arrow are called products, signifying the outcomes of the reaction. Coefficients and subscripts are used to balance the equation, ensuring mass conservation.
Step-by-step explanation:
In a chemical equation, the formulas to the right of the arrow are called products. These substances are generated by the chemical reaction and represent the output or result of the reaction. In contrast, the substances on the left side of the arrow are known as reactants, which are consumed during the reaction. The arrow in the equation symbolizes the direction in which the reaction proceeds.
When writing chemical equations, it's important to include the correct formulas for both reactants and products, with the respective coefficients and subscripts. Subscripts are part of the chemical formulas and indicate the number of each type of atom in a molecule, for example, the subscript '2' in H₂O. Coefficients, on the other hand, are placed in front of chemical formulas to denote the number of molecules involved. Coefficients are necessary to balance the equation so that the number of atoms for each element is equal on both sides, following the law of conservation of mass.