Question

Identify the balanced equation out of the following equations :-

a) H2 + O2 = H2O
b) 2HgO ➡️ 2Hg + O2
c) Zn + 3HCl ➡️ ZnCl2 + H2
d) Cu + O2 = 2CuO

Please answer this​

Answer 1

Answer:

2HgO ➡️ 2Hg + O2

Explanation:

the above mentioned equation is balanced

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Answer 2

Answer:

b is correct answer. bro jjkkalsjsjsisi