Question

How can You Tell if a Reaction is Reversible?

Answer 1

1. A reversible reaction is a simultaneous conversation of reactants into products and products into reactants.
2. An example of a reversible reaction is ${\mathrm{H}}_2\left(\mathrm{g}\right)+{\mathrm{I}}_2\left(\mathrm{g}\right)\rightleftharpoons 2\mathrm{HI}$