Math, asked by padmakrishna514, 6 months ago

a) Balance the following chemical equations.
1) Zn + HCI —>ZnCl2 + H2
ii) N2O5 + H2O - HNO3
I) H2O2 —> H2O + O2
iv) Pb + O2 - PbO​

Answers

Answered by malika143
6

Answer:

a) Balance the following chemical equations.

1) Zn + HCI —>ZnCl2 + H2

ii) N2O5 + H2O - HNO3

I) H2O2 —> H2O + O2

iv) Pb + O2 - PbO

Answer:

1)Zn + 2HCI —>ZnCl2 + H2

ii) N2O5 + H2O - 2HNO3

I) 2H2O2 —> 2H2O + O2

iv) 2Pb + O2 - 2PbO

Answered by ragevenom
0

Answer:

1)Zn +2HCL=ZnCL2 +H2

ii)N2O5+H2O=2HNO3

iii)2H202=2H2O+O2

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