8 Ca + 2 O2 → Ca8O4
This is an oxidation-reduction (redox) reaction:
8 Ca0 - 16 e- → 8 CaII (oxidation)
4 O0 + 16 e- → 4 O-IV (reduction)
Ca is a reducing agent, O2 is an oxidizing agent.
This is an oxidation-reduction (redox) reaction:
8 Ca0 - 16 e- → 8 CaII (oxidation)
4 O0 + 16 e- → 4 O-IV (reduction)
Ca is a reducing agent, O2 is an oxidizing agent.
Reactants:
Products: