When writing chemical equations for reversible reactions, the usual one-way arrow ... can break down to form ammonia and hydrogen chloride. It also shows that ammonia and hydrogen chloride ...

In these conditions, some of the hydrogen and nitrogen will react to form ammonia. Stage four The unreacted nitrogen and hydrogen, together with the ammonia, pass into a cooling tank. The cooling ...

This industrial chemical reaction between hydrogen and nitrogen produces ammonia, the key ingredient to synthetic fertilizers that supply ... In nitrogen fixation, the electrical energy of a lightning ...