Across
- 4. A chemical equation in which the number of atoms of each element is equal on both the reactant and product sides, satisfying the Law of Conservation of Mass.
- 5. The ratio between the moles of any two substances in a balanced chemical equation, derived from the coefficients; used as a conversion factor in stoichiometric calculations.
- 6. The substances formed as a result of a chemical reaction, written on the right side of the chemical equation.
- 7. The starting substances in a chemical reaction, written on the left side of the chemical equation.
Down
- 1. A number placed in front of a chemical formula in a balanced equation that indicates the relative number of moles of that substance involved in the reaction.
- 2. A symbolic representation of a chemical reaction using chemical formulas to show reactants and products.
- 3. A number written below and to the right of an element symbol that indicates how many atoms of that element are in a single molecule or formula unit.