5.112 Predict whether reactions should occur between aqueous
solutions of the following compounds. If so, write
balanced molecular and net ionic equations for the
reactions. Include physical states.
(a) (NH4)2CO3 and CrCiz
(b) Ba(OH)2 and HCI
(c) FeCl3 and NaOH
(d) Ca(HCO3)2 and HNO,
