Chemistry, 16.07.2019 11:50 savannabroyhill24
Which chemical equation shows that the total mass during a chemical reaction stays the same? a) mg + cl2 → mgcl2 b) naoh + mgcl2 → nacl + mgoh c) 2na + 2h2o → naoh + h2 d) h2o + o2 → h2o
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Which chemical equation shows that the total mass during a chemical reaction stays the same? a) mg...
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