preferred_name: 1-haloalkane + H2O = a halide anion + a primary alcohol + H(+)
preferred_name_lc: 1-haloalkane + h2o = a halide anion + a primary alcohol + h(+)
label: 1-haloalkane + H2O = a halide anion + a primary alcohol + H(+)
label_lc: 1-haloalkane + h2o = a halide anion + a primary alcohol + h(+)