preferred_name: 2 hydrogencarbonate(out) + sulfate(in) <=> 2 hydrogencarbonate(in) + sulfate(out)
preferred_name_lc: 2 hydrogencarbonate(out) + sulfate(in) <=> 2 hydrogencarbonate(in) + sulfate(out)
label: 2 hydrogencarbonate(out) + sulfate(in) <=> 2 hydrogencarbonate(in) + sulfate(out)
label_lc: 2 hydrogencarbonate(out) + sulfate(in) <=> 2 hydrogencarbonate(in) + sulfate(out)