Enthalpies of formation of CCl$$_4$$(g), H$$_2$$O(g), CO$$_2$$(g) and HCl are -105, -242, -394 and -92 kJ mol$$^{-1}$$ respectively. The magnitude of enthalpy of the reaction given below is kJmol$$^{-1}$$. (nearest integer)
$$CCl_4(g) + 2H_2O(g) \rightarrow CO_2(g) + 4HCl(g)$$