Question

please balance this chemical equations... ​

Answer 1

Answer:

Ans 2 non balance

Ans 3 balance

Answer 2

Answer:

Hg + 1/2 O2 --- HgO

2Al + 3Cl2 ---2 AlCl3

2Na + 1/2 O2 -- Na2O

Step-by-step explanation:

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