write-the-formation-equation-used-for-calculating-the-enthalpy-of-formation-of-f

Question

Write the formation equation used for calculating the enthalpy of formation of $$Fe_{2}O$$_{3}(s).

Accepted Answer

2 Fe(s) + 3/2 O_{2}(g) → $$Fe_{2}O$$_{3}(s)

Answer

Fe_{2}(s) + 3/2 O_{2}(g) → $$Fe_{2}O$$_{3}(s)

Answer

2 Fe(s) + 3 O(g) → $$Fe_{2}O$$_{3}(s)

Answer

2 Fe(s) + O_{3}(g) → $$Fe_{2}O$$_{3}(s)

Write the formation equation used for calculating the enthalpy of formation of Fe2O3(s).