2 Fe(III)-[leghemoglobin] + NADPH => 2 Fe(II)-[leghemoglobin] + NADP(+) + H(+)
2 fe(iii)-[leghemoglobin] + nadph => 2 fe(ii)-[leghemoglobin] + nadp(+) + h(+)
2 Fe(III)-[leghemoglobin] + NADPH => 2 Fe(II)-[leghemoglobin] + NADP(+) + H(+)
2 fe(iii)-[leghemoglobin] + nadph => 2 fe(ii)-[leghemoglobin] + nadp(+) + h(+)