Social Studies, 08.03.2021 17:40, briannamaee13

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

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