For Which One of the Following Reactions Will $\Delta$ H Be Approximately (Or Exactly) Equal To

For which one of the following reactions will $\Delta$ H be approximately (or exactly) equal to $\Delta$ E?

A) H₂(g) + Br₂(g) $\to$ 2HBr(g)
B) H₂O(l) $\to$ H₂O(g)
C) CaCO₃(s) $\to$ CaO(s) + CO₂(g)
D) 2H(g) + O(g) $\to$ H₂O(l)
E) CH₄(g) + 2O₂(g) $\to$ CO₂(g) + 2H₂O(l)