Final answer:
A balanced chemical equation is important because it provides information about the stoichiometry of a reaction and ensures that the law of conservation of matter is accurately reflected.
Step-by-step explanation:
A balanced chemical equation is important because it provides information about the stoichiometry of a reaction, which includes the relationship between the amounts of reactants and products. Balancing the equation ensures that the same number of atoms of each element is represented on both sides of the equation, which accurately reflects the law of conservation of matter. This allows for accurate calculations related to reactant and product masses, molar amounts, and other quantitative properties.
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