Question

Balance the following equations:
(a) Mg + O2-
→ MgO
(b) KOH + Cl2 → KCl + KClO + H2O
(c) NaHCO3 -→ Na2CO3 + H2O + CO2
(d) HNO3 + H2S → NO2 + S + H2O
(e) MnO2 + HCl-MnCl2 + Cl2 + H2O
(f) Ca + H20- Ca(OH)2 + H2
(g) Al + H2SO4 → Al2(SO4)3 + H2
(h) Fe + Cl2-FeCl3
(i) H2S + Cl2 → HCl + S
(1) Mg + N2 - Mg3N2​

Answer 1

Explanation:

Mg + O2-

→ MgO

(b) KOH + Cl2 → KCl + KClO + H2O

(c) NaHCO3 -→ Na2CO3 + H2O + CO2

(d) HNO3 + H2S → NO2 + S + H2O

(e) MnO2 + HCl-MnCl2 + Cl2 + H2O

(f) Ca + H20- Ca(OH)2 + H2

(g) Al + H2SO4 → Al2(SO4)3 + H2

(h) Fe + Cl2-FeCl3

(i) H2S + Cl2 → HCl + S

(1) Mg + N2 - Mg3N2

Answer 2

Answer:

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