label: Li(+)(out) + 2 hydrogencarbonate(out) + chloride(in) => Li(+)(in) + 2 hydrogencarbonate(in) + chloride(out)
label_lc: li(+)(out) + 2 hydrogencarbonate(out) + chloride(in) => li(+)(in) + 2 hydrogencarbonate(in) + chloride(out)