Question

Cl2---Hcl----NaCl-----AgCl----Cl2 составить 4 уравнения

Answer 1

Cl2 + H2 = 2HCl

2HCl + 2Na = 2NaCl + H2

NaCl + AgNO3 = NaNO3 + AgCl

2AgCl (hv)= 2Ag + Cl2