Question

PB +2hcl = pbcl2 + H2 whis is oxidation and reduction​

Answer 1

hi

Reduction potential of HCl or just H in this case: 2H1+ + 2e = H2; E=0

Reduction potential of Pb: Pb2+ + 2e1- = Pb; E= -.13

Reduction potential of Pb is lower than H, so list H first.

2H^1+ + Pb -> H2 + Pb^2+