Pls answer 2NH³ symbols, name, number of atoms?
4H(2) symbols, name, number of atoms?
2O(2) symbols, name, number of atoms?
2CO(2) symbols, name, number of atoms?

Iam in desperate need of with this !

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?