The chemical reaction $2{\mathrm{AgCl}}_{\left(\mathrm{s}\right)}+{\mathrm{H}}_{2\left(\mathrm{g}\right)}\to 2{\mathrm{HCl}}_{\left(\mathrm{aq}\right)}+2{\mathrm{Ag}}_{\left(\mathrm{s}\right)}$ taking place in a galvanic cell is represented by the notation.

${\mathrm{Pt}}_{\left(\mathrm{s}\right)}|{\mathrm{H}}_{2\left(\mathrm{g}\right)}.1\mathrm{bar}|1\mathrm{M}{\mathrm{KCl}}_{\left(\mathrm{aq}\right)}|{\mathrm{AgCl}}_{\left(\mathrm{s}\right)}|{\mathrm{Ag}}_{\left(\mathrm{s}\right)}$

${\mathrm{Pt}}_{\left(\mathrm{s}\right)}|{\mathrm{H}}_{2\left(\mathrm{g}\right)}.1\mathrm{bar}|1\mathrm{M}{\mathrm{HCl}}_{\left(\mathrm{aq}\right)}|1\mathrm{M}{{\mathrm{Ag}}^{+}}_{\left(\mathrm{aq}\right)}|{\mathrm{Ag}}_{\left(\mathrm{s}\right)}$

${\mathrm{Pt}}_{\left(\mathrm{s}\right)}|{\mathrm{H}}_{2\left(\mathrm{g}\right)}.1\mathrm{bar}|1\mathrm{M}{\mathrm{HCl}}_{\left(\mathrm{aq}\right)}|{\mathrm{AgCl}}_{\left(\mathrm{s}\right)}|{\mathrm{Ag}}_{\left(\mathrm{s}\right)}$