label: N2 + 12 reduced [2Fe-2S]-[ferredoxin] + 40 ATP + 40 H2O <=> 3 H2 + 12 oxidized [2Fe-2S]-[ferredoxin] + 2 NH4(+) + 40 ADP + 40 phosphate + 26 H(+)
label_lc: n2 + 12 reduced [2fe-2s]-[ferredoxin] + 40 atp + 40 h2o <=> 3 h2 + 12 oxidized [2fe-2s]-[ferredoxin] + 2 nh4(+) + 40 adp + 40 phosphate + 26 h(+)