Solid calcium combines with oxygen gas to form solid calcium oxide. write a balanced equation and how many moles of calcium oxide would be produce if only 0.33 moles of oxygen were available?

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.