preferred_name: 1,2-dichloroethane + H2O <=> 2-chloroethanol + chloride + H(+)
preferred_name_lc: 1,2-dichloroethane + h2o <=> 2-chloroethanol + chloride + h(+)
label: 1,2-dichloroethane + H2O <=> 2-chloroethanol + chloride + H(+)
label_lc: 1,2-dichloroethane + h2o <=> 2-chloroethanol + chloride + h(+)