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Balancing of a chemical equation. |
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Answer» According to the law of conservations of mass, a balanced chemical equation has the same number of atoms of each element on both sides of the equation. Step I Write down the correct formulas of reactants and products. Step II Balance the number of atoms of elements other than H & O. Step III Balance the number of H and O if any. Step IV Verify the number of atoms for all reactants and products. |
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