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Chemistry, 12.10.2020 21:01 que40

Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 – ZnS + _NaNO3? O 1
O 2
O 5
O 7

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Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 – ZnS + _NaNO3...
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