Consider the following reaction at equilibrium. what will happen if fes2 is added to the reaction? 4fes2(s) + 11o2(g) ⇜ 2fe2o3(s) + 8so2(g) consider the following reaction at equilibrium. what will happen if is added to the reaction? 4(s) + 11(g) 2(s) + 8(g) the equilibrium constant will increase. the reaction will shift in the direction of the reactants. the reaction will shift in the direction of the products. no change in the position of the equilibrium is observed. the equilibrium constant will decrease.

The reaction will shift in the direction of the products.

Explanation:

According to Le Chatelier's Principle, when a stress is applied to a chemical reaction in a dynamic equilibrium, the equilibrium will shift to counteract the applied stress. FeS₂ is a reactant, so adding more of the reactant will shift the equilibrium to the product side. More of the FeS₂ will get consumed generating more products.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.