3 H3O+ + 10 NO2- + 4 MnO4- 9 OH- + 10 NO3- + 4 (Mn)2+

This is an oxidation-reduction (redox) reaction:

4 MnVII + 20 e- 4 MnII (reduction)

10 NIII - 20 e- 10 NV (oxidation)

MnO4- is an oxidizing agent, NO2- is a reducing agent.

Reactants:

  • H3O+
    • Names: Hydronium source: wikidata, accessed on: 2019-09-07, Hydroxonium source: wikidata, accessed on: 2019-09-07, H3O(+) source: wikidata, accessed on: 2019-09-07
  • NO2-Dioxidonitrate(1−) source: wikipedia, accessed on: 2019-09-27
    • Other names: Nitrite source: wikipedia, accessed on: 2019-09-27source: wikidata, accessed on: 2019-09-07, Nitrite ion source: wikidata, accessed on: 2019-09-07, NO2(-) source: wikidata, accessed on: 2019-09-07
  • MnO4-

Products:

  • OH-Hydroxide source: wikipedia, accessed on: 2019-09-27
    • Other names: Hydroxide ion source: wikidata, accessed on: 2019-09-07
  • NO3-Nitrate source: wikipedia, accessed on: 2019-09-27
    • Other names: Nitrate ion source: wikidata, accessed on: 2019-09-07, NO3(-) source: wikidata, accessed on: 2019-09-07, [NO3](-) source: wikidata, accessed on: 2019-09-07
  • Mn2+