Question

H2 + I2 <=> 2HI + 3 kcal

The formation of ___ would be favored by the addition of heat.

a) Reactants
b) Products

Answer 1

Answer: Reactants, its the right answer just trust it.

Answer 2

I believe the correct answer would be reactants. When heat is added to the reaction mixture, the formation of reactants would be favored since the reaction is an exothermic reaction. Hope this answers the question. Have a nice day.