In a particular redox reaction, cr is oxidized to cro42– and cu2 is reduced to cu . complete and balance the equation for this reaction in acidic solution. phases are optional.

Why does his teacher ask him to balance the equation by including the correct coefficient

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring