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Which balances the equation Mg + O2 - Mgo?
40
O Mg + 202 - 4MgO
O2Mg + 202 - 2Mgo
O2Mg + O2 – 2Mgo
O2Mg + 202 - 4MgO


C


Answer :

Answer:

0 MG + 202-4MgO

Explanation:

I dont know