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(+) => 2 fe(iii)-[leghemoglobin] + nadph