Calculate the Δx using the following information:

2 H₂S(g) + 3 O₂(g) ⟶ 2 SO₂(g) + 2 H₂O(g)
ΔH (kJ/mol) -20.6, 296.8

Options:
A) Δx = -126.2 kJ/mol
B) Δx = -239.2 kJ/mol
C) Δx = -103.2 kJ/mol
D) Δx = -356.4 kJ/mol