Science, asked by ankitroy3599, 8 months ago

Balance the following equations.

(a) CaCO₃ ——Δ—→ CaO + CO₂

(b) Na + O₂ ———→ Na₂O

(c) H₂O₂ ———→ H₂O + O₂

(d) Al + H₃PO₄ ———→ AIPO₄ + H₂

(e) Ca(OH)₂ + HCl ———→ CaCl₂ + H₂O

(f) Mg + N₂ ———→ Mg₃N₂

(g) C₂H₆+ O₂ ———→ CO₂ + H₂O

(h) Mg₃N₂ + H₂O ———→ Mg(OH)₂ + NH₃

(i) H₂S + O₂———→ S + H₂O

(j) BF₃ + NaH ———→ B₂H₆ + NaF

Answers

Answered by Aaryanmahabali
0

Answer:

2. 4Na+O2 ------- 2Na2O2

Answered by topwriters
0

Balanced equations  are

Explanation:

(a) CaCO₃ ——Δ—→ CaO + CO₂

(b) 4Na + O₂ ———→ 2Na₂O

(c) 2H₂O₂ ———→ 2H₂O + O₂

(d) 2Al + 2H₃PO₄ ———→ 2AIPO₄ + 3H₂

(e) Ca(OH)₂ + 2HCl ———→ CaCl₂ + 2H₂O

(f) 3Mg + N₂ ———→ Mg₃N₂

(g) 2C₂H₆+ 7O₂ ———→ 4CO₂ + 6H₂O

(h) Mg₃N₂ + 6H₂O ———→ 3Mg(OH)₂ + 2NH₃

(i) 2H₂S + O₂ ———→ 2S + 2H₂O

(j) 2BF₃ + 6NaH ———→ B₂H₆ + 6NaF

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