N-(aminomethyl)urea + H2O <=> N-(hydroxymethyl)urea + NH4(+)
n-(aminomethyl)urea + h2o <=> n-(hydroxymethyl)urea + nh4(+)
N-(aminomethyl)urea + H2O <=> N-(hydroxymethyl)urea + NH4(+)
n-(aminomethyl)urea + h2o <=> n-(hydroxymethyl)urea + nh4(+)