Chemistry, asked by aniketkumarmahato834, 7 months ago

15. Balance the following chemical equation
Na + O2 → Na 20
Zn+Hcl → Znclz+H2
H2+0-→ H2O

Answers

Answered by vanshika192065

1

Answer:

1. 4Na + O2 → 2Na2O

2. Zn + 2HCl → ZnCl2 + H2

3. 2H2 + O2 → 2H2O

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