Bromine displaces iodine from a solution of potassium iodide.
a Write the balanced half-equations for this reaction
b Add the half-equations, to give the ionic equation for
the reaction

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.