Question

cl ⇒hcl⇒ zncl2⇒ zn(oh2) ⇒zno⇒ zn

Answer 1

Cl2 + H2 = 2HCl

2HCl + Zn = ZnCl2 + H2

ZnCl2 + 2NaOH = Zn(OH)2 + NaCl

Zn(OH)2 + t = ZnO + H2O

2ZnO = 2Zn + O2

Answer 2

1)Cl2+H2=2HCL
2)Zn+2HCL=ZnCl2+H2
3)ZnCl2+KOH=Zn(OH)2=2KCl
4)Zn(OH)2=ZnO+H2O
5)Mg+ZnO=MgO+Zn