Question

Balance the Chemical equation
Mg + O2 = MgO​

Answer 1

⭐《ANSWER》

$\huge\mathfrak\pink {ANSWER}$

↪Actually welcome to the concept of the STOCHIOMETRIC BALANCE

↪Basically It is the Oxidation reaction of the Magnesium element

↪thus it is balanced as

〽2Mg (s) + O2 (g) ---》 2MgO(s)