2 reduced [rubredoxin] + NAD(+) + H(+) = 2 oxidized [rubredoxin] + NADH
2 reduced [rubredoxin] + nad(+) + h(+) = 2 oxidized [rubredoxin] + nadh
2 reduced [rubredoxin] + NAD(+) + H(+) = 2 oxidized [rubredoxin] + NADH
2 reduced [rubredoxin] + nad(+) + h(+) = 2 oxidized [rubredoxin] + nadh