What would you call the segment that connects the edges of the penny and passes through the center?

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Word equation for k+ h2o yield koh + h2

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.