- #1
erisedk
- 374
- 7
Homework Statement
Complete and balance the following reaction:
Cl2 + OH- → Cl- + ClO-
Homework Equations
The Attempt at a Solution
So, I did it like any other redox:
Cl2 + 2e- → 2Cl-
2Cl2 + 4OH- → 2ClO- + 2H2O + 2e-
Net reaction: 3Cl2 + 4OH- → 2Cl- + 2ClO- + 2H2O
However, the answer is Cl2 + 2OH- → Cl- + ClO- + H2O
So I googled and found this: https://answers.yahoo.com/question/index?qid=20090410003712AApVw5v
But why is my method wrong?