Question

Balance the following equations:
(C) KMnO4 + H2SO4 + H,
SK,SO4 + MnSO2 + H2O +S.
(a) FeS +0,- FeO + SO,
→ Cu + SO2
(b) Cu,O + Cu, s
MgCO, + NaCl
(d) N, + H2 - NH3
(e) MgCl, + Na Coz
(f) Hg(NO3)2 → Hg + NO, + O2
(g) KMnO → KMnO, + MnO, + O2​

Answer 1

Answer:

(d) 2N+3H2-2NH3

Explanation:

The equation is now having 2N and 6H on both sides.At first the H is not balanced by trialing with a number we can balance the equation.

Answer 2

Answer:

(d)2N+3H2-2NH3

Explanation:

the equation is having now 2N and 6H on both sides. At first the H is not balanced by trailing with a number we can balance the equation.