Completa las siguientes ecuaciones quimicas identificando el modelo de reaccion que debes aplicars Cl_(2)+H_(2)arrow N_(2)+H_(2)arrow P+H_(2)arrow Se+H_(2)arrow S+H_(2)arrow As+H_(2)arrow I_(2)+H_(2)arrow F_(2)+H_(2)arrow

Cl_{2} + H_{2} \rightarrow 2HCl<br />N_{2} + H_{2} \rightarrow 2NH_{3}<br />P + H_{2} \rightarrow PH_{3}<br />Se + H_{2} \rightarrow H_{2}Se<br />S + H_{2} \rightarrow H_{2}S<br />As + H_{2} \rightarrow AsH_{3}<br />I_{2} + H_{2} \rightarrow 2HI<br />F_{2} + H_{2} \rightarrow 2HF