Question

chemical equations should be balanced.why​

Answer 1

Answer:

Explanation:An equation is balanced when the same number of each element is represented on the reactant and product sides. Equations must be balanced to accurately reflect the law of conservation of matter.

Answer 2

Answer:

The chemical equation needs to be balanced so that it follows the law of conversation of mass.A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.

To establish the mole relationships needed for stoichiormetric calculation.

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