Chemistry, 02.04.2020 02:04 coollid876

Which of the following is the correct equation for the reaction below?
Two molecules of magnesium solid react with one molecule of oxygen gas to
form two molecules of magnesium-oxide solid.
O A. Mg(s) + O2(g) → Mgo (s)
O B. 2 Mg (9) + O2(g) → 2 Mgo (9)
O C. 2 Mg (s) + O2 (g) – 2 Mgo (s)
O D. 2Mg2 (s) + 20 (g) – 2MgO2 (s)

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Which of the following is the correct equation for the reaction below?
Two molecules of magnes...