Consider the reaction Br2(g) <=> 2 Br(g), which is endothermic as written. What would be the effect on the equilibrium position of decreasing the temperature? 1. Reaction would go to the right, making more "reactants" 2. Reaction would go to the left, making more "reactants" 3. No change on the equilibrium position 4. Reaction would go to the left, making more "products" 5. Reaction would go to the right, making more "products"