1,1-dichloroethene + AH2 => chloroethene + chloride + A + H(+)
1,1-dichloroethene + ah2 => chloroethene + chloride + a + h(+)
1,1-dichloroethene + AH2 => chloroethene + chloride + A + H(+)
1,1-dichloroethene + ah2 => chloroethene + chloride + a + h(+)