Question

complete and balance the following chemical equations
a. zn + HCl--------
b. NaHCO3 + HCl----------​

Answer 1

Answer:

sorry I don't know how to do this question

Answer 2

Answer:

$a)\\</p><p> \sf \: Zn + \green{2}HCl \longrightarrow ZnCl_2 + H_2\uparrow\\\\</p><p>b)\\</p><p> \bf \: NaHCO_3 + HCl \longrightarrow NaCl + CO_2 + H_2O$

Or

$\sf \: NaHCO_3 + HCl \longrightarrow NaCl + H_2CO_3$