a. 2mg + o2 --> mgo
b. mg + o2 --> 2mgo
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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You know the right answer?
Which chemical equation is balanced?
a. 2mg + o2 --> mgo
b. mg + o2 --> 2mgo
a. 2mg + o2 --> mgo
b. mg + o2 --> 2mgo
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