Answer
When $CH_{3}CH_{3}$ undergoes react with $I_{2}$ , the end products will be $CH_{3}CH_{2}$I and HI. The complete equation with nomenclature of reactants and products is as follows:
Work Step by Step
This is an example of alkane substitution reaction where one hydrogen atom of alkane is substituted by a halogen atom when reacts with halogen like Fluorine, Chlorine, Bromine or Iodine in presence of heat. In this case, Hydrogen is substituted by Iodine atom which can be seen below:
