two I- ions lost an electron to form I2
so therefore, Fe+- must gain two electrons, so it takes two of them
2Fe+++ + 2I- >>> 2Fe++ + I2
Fe3+ + I1- �¨ Fe2+ + I2
1. Balance the equation
2. Which element is being oxidized?
3. Which element is the reducing agent?
2 answers
From the future.