10 NO2 + 8 P → 5 N2 + 4 P2O5
This is an oxidation-reduction (redox) reaction:
8 P0 - 40 e- → 8 PV (oxidation)
10 NIV + 40 e- → 10 N0 (reduction)
P is a reducing agent, NO2 is an oxidizing agent.
Reactants:
- NO2 – Nitrogen dioxide
- Other names: Nitrogen(IV) oxide , Deutoxide of nitrogen , Nitrogen peroxide
- Appearance: Brown gas ; Reddish-brown gas or brown or yellow liquid with pungent odour ; Yellowish-brown liquid or reddish-brown gas (above 70°F) with a pungent, acrid odor. [Note: In solid form (below 15°F) it is found structurally as N2O4.]
- P
Products:
- N2
- P2O5