Which of the following represents the balanced chemical equation?

timer Asked: Nov 19th, 2015
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Question Description

for the synthesis reaction that forms magnesium oxide (MgO) 

2 Mg +2O2 ---> 2MgO

2Mg +3O2 ---> 3MgO

Mg + O2 ---> MgO

2Mg +O2 ---> 2MgO

Tutor Answer

Athul K
School: UCLA


ANSWER is last option

2Mg +O2 ---> 2MgO

hope you understood..please message if you have any doubts...thank you

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Good stuff. Would use again.

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