ok, when i write out the ionic eq, i get this:
K+1 + I+6 +O4-2 + K+1 + I-1 + H+1 + Cl-1 -----> K+1 + Cl-1 + I2 + H2O
I just dont see how the I's combine to form I2. Also, it looks like I is the only one changing, so how can I write both two half reactions? I know I am doing something wrong, I just don't know what. Any help would be appreciated.