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butalik [34]
3 years ago
8

Which equation is balanced? “Hint...count the atoms of each element. Only compare like elements!​

Chemistry
1 answer:
lisabon 2012 [21]3 years ago
8 0

Answer:

2Mg + O2 = 2MgO

Explanation:

Al + 3F2 = AlF3 ..... F has 6 on the left and 3 on the right.

Na + F2 = 2NaF ..... Na has 1 on the left and 2 on the right.

2Al + 3O2 = Al2O3 .... O has 6 on the left and 3 on right.

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