Complete and balance the following chemical equations (a). `Zn(s)+HCl(aq)to` (b). `Na_(2)CO_(3)(s)+H
Channel: Doubtnut
Date: 2020-01-26

Complete and balance the following chemical equations (a). `Zn(s)+HCl(aq)to` (b). `Na_(2)CO_(3)(s)+HCl(aq)to` (c). `NaHCO_(3)(s)+HCl(aq)to` (d). `NaOH(aq)+HCl(aq)to` (e). `CuO(s)+HCl(aq)to`.