2-oxoaldehyde + NAD(+) + H2O => a 2-oxocarboxylate + NADH + 2 H(+)
2-oxoaldehyde + nad(+) + h2o => a 2-oxocarboxylate + nadh + 2 h(+)
2-oxoaldehyde + NAD(+) + H2O => a 2-oxocarboxylate + NADH + 2 H(+)
2-oxoaldehyde + nad(+) + h2o => a 2-oxocarboxylate + nadh + 2 h(+)