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Physics, 26.08.2019 13:30, bonnysvalentine
Which coefficient is needed in front of nano3 to balance the equation na2s + zn(no3)2 → zns + _nano3?
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Answers: 2
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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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