Question

Nh3+CuO=cu+n2+h20 електрониий баланс

Answer 1

Ответ:

2N⁻³H₃ + 3Cu⁺²O → 3Cu⁰ + N₂⁰ + 3H₂O

2N⁻³ - 6e → N₂⁰   | 1  восстановитель, процесс окисления

Cu⁺² + 2e → Cu⁰  | 3  окислитель, процесс восстановления

Объяснение:

Answer 2

Ответ:

-3 +1 ±2 - 2 +1 - 2 0 0

2MH3 + 3CuO = 3H2O + 3Cu + N2

-3 0

2N - 6e---- N2| 1

+2 0

Cu +2e-----Cu 3

Answer 3

The balanced equation for the reaction between NH3 and CuO to form Cu, N2, and H2O can be determined by balancing the number of atoms and charges on both sides of the equation. Here's the balanced equation:

2 NH3 + 3 CuO -> 3 Cu + N2 + 3 H2O

In this equation, two molecules of ammonia (NH3) react with three molecules of copper(II) oxide (CuO) to produce three atoms of copper (Cu), one molecule of nitrogen gas (N2), and three molecules of water (H2O).