CH3CHO+NH2OH\mathrm{CH}_{3} \mathrm{CHO}+\mathrm{NH}_{2} \mathrm{OH}CH3CHO+NH2OH
C6H5CHO+CH3NH2\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CHO}+\mathrm{CH}_{3} \mathrm{NH}_{2}C6H5CHO+CH3NH2
CH3COCH3+NH3\mathrm{CH}_{3} \mathrm{COCH}_{3}+\mathrm{NH}_{3}CH3COCH3+NH3
HCHO+NH3\mathrm{HCHO}+\mathrm{NH}_{3}HCHO+NH3