We're going to see a leftward shift in equilibrium. So the reactants will tend to react to produce our products, our end in the gas state and three moles of H two in the gas state. Now, some exceptions to Lusciously as principle exists. Now, at very high temperatures, entropy takes over. And that's because entropy is dictated by the following reaction in which change in gigs, free energy is equal to change in entropy minus temperature times change in entropy. So, if temperature is high enough and we have a positive change in entropy, even if we have an endothermic or an exothermic reaction, it doesn't matter what reaction we have.