Balance this equation: H_(2)+Cl_(2)... HHCl

To balance the chemical equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation.<br /><br />The given equation is:<br />$H_{2} + Cl_{2} \cdots HCl$<br /><br />To balance this equation, we need to add coefficients to the reactants and products to ensure that the number of atoms of each element is the same on both sides.<br /><br />The balanced equation is:<br />$H_{2} + Cl_{2} \rightarrow 2HCl$<br /><br />In this balanced equation, there are 2 hydrogen atoms and 2 chlorine atoms on both sides of the equation.