Complete and balance the following reactions, state whether dilute or conc. acid is used. (a) NH4OH+HCl→
(b) NaHSO3+HCl→
(c) Pb(NO3)2+HCl→
(d) Pb3O4+HCl→
(e) Zn+HCl→
(f) Ca(HCO3)2+HCl→