Which statement explains why a chemical equation must be balanced?
O A. It must show that coefficients and subscripts can be used in
chemical formulas.
B. It must show how each chemical formula is written to accurately
represent each substance.
C. It must show the reactants and products on the correct sides of
the reaction arrow.
D. It must show that the mass of each element involved is conserved
by a chemical reaction.
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Which statement explains why a chemical equation must be balanced?
O A. It must show that coefficie...
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