H2 + 4 Ba → 2 Ba2H
This is an oxidation-reduction (redox) reaction:
2 H0 + 8 e- → 2 H-IV (reduction)
4 Ba0 - 8 e- → 4 BaII (oxidation)
H2 is an oxidizing agent, Ba is a reducing agent.
This is an oxidation-reduction (redox) reaction:
2 H0 + 8 e- → 2 H-IV (reduction)
4 Ba0 - 8 e- → 4 BaII (oxidation)
H2 is an oxidizing agent, Ba is a reducing agent.