Question

Balance the reaction: Zn + NO3 -+ H+ === Zn​2++ N2O + H2O ( acidic medium)

Answer 1

Question:

Balance the reaction: Zn + NO3 -+ H+ === Zn2++ N2O + H2O ( acidic medium)?

Answer:

5Zn + 2NO3- + 12H+ = 5Zn2+ + N2 + 6 H2O

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Answer 2

Question:

Balance the reaction: Zn + NO3 -+ H+ === Zn2++ N2O + H2O?

Answer:

Balanced Equation:

4Zn + NO3- + 10H+ → NH4+ + 4Zn2+ + 3H2O

S No. Element Right left

1. Zn 4×1 4×4

2. N 1×1 1×1

3. O 1×3 3×1

4. H 10×1 1×4 + 3×2

Word Equation:

Word Equation:Zinc + Nitrate acid + Hydrogen --- Ammonium + Zinc + Water.