For balancing this half reaction
3I- --> I3-
is shown as 3I- ---> I3- + 2e-
How does this answer come about?? How does 2e- balance this equation out?! If anything I thought it would be 3e-...
3I- --> I3-
is shown as 3I- ---> I3- + 2e-
How does this answer come about?? How does 2e- balance this equation out?! If anything I thought it would be 3e-...