Mathematics, 16.09.2019 13:10, victoria1831

Which chemical equation is balanced?
a. 2mg + o2 --> mgo
b. mg + o2 --> 2mgo
c. 2mg + o2 --> 2mgo
d. 2mg + 2o2 --> 2mgo

Answers: 2

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Do you know the correct answer?

Which chemical equation is balanced?
a. 2mg + o2 --> mgo
b. mg + o2 --> 2mgo