4 NH3 (g) + 3 O2 (g) 2 N2 (g) + 6 H2O (l)

This is an oxidation-reduction (redox) reaction:

4 N-III - 12 e- 4 N0 (oxidation)

6 O0 + 12 e- 6 O-II (reduction)

NH3 is a reducing agent, O2 is an oxidizing agent.

Reactants:

  • NH3
    • Names: Ammonia source: wikipedia, accessed on: 2019-09-27source: wikidata, accessed on: 2019-09-02source: NIOSH NPG, accessed on: 2019-09-02, Azane (only intended for use in naming derivatives of ammonia) source: wikipedia, accessed on: 2019-09-27, Hydrogen nitride source: wikipedia, accessed on: 2019-09-27
    • Appearance: Colourless gas source: wikipedia, accessed on: 2019-09-27; Colourless gas or compressed liquefied gas with pungent odour source: ICSC, accessed on: 2019-09-04; Colorless gas with a pungent, suffocating odor. [Note: Shipped as a liquefied compressed gas. Easily liquefied under pressure.] source: NIOSH NPG, accessed on: 2019-09-02
  • O2
    • Names: Dioxygen source: wikidata, accessed on: 2019-09-07, Oxygen source: ICSC, accessed on: 2019-09-04source: wikidata, accessed on: 2019-09-07, Oxygen (liquefied) source: ICSC, accessed on: 2019-09-04
    • Appearance: Odourless compressed gas source: ICSC, accessed on: 2019-09-04; Liquefied gas. colourless-to-blue extremely cold liquid source: ICSC, accessed on: 2019-09-04

Products:

  • N2
    • Names: Dinitrogen source: wikidata, accessed on: 2019-09-07, Nitrogen (compressed gas) source: ICSC, accessed on: 2019-09-04, Nitrogen (liquified) source: ICSC, accessed on: 2019-09-04
    • Appearance: Odourless colourless compressed gas source: ICSC, accessed on: 2019-09-04; Odourless colourless extremely cold liquid source: ICSC, accessed on: 2019-09-04
  • H2OWater, oxidane source: wikipedia, accessed on: 2019-09-27
    • Other names: Water (H2O) source: wikipedia, accessed on: 2019-09-27, Hydrogen hydroxide (HH or HOH) source: wikipedia, accessed on: 2019-09-27, Hydrogen oxide source: wikipedia, accessed on: 2019-09-27
    • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas source: wikipedia, accessed on: 2019-09-27