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1. 4NH2OH + O2 = 4N2 + 6H2O | 2. NH2OH + H2S = NH3 + S + H2O
CH2=CH2 (этен) + H2=(Ni<span>)= CH3-CH3 (этан)
CH3-CH3 + Br2 =(hv)= CH2(Br)-CH3 (бромэтан) + HBr
</span><span>CH2(Br)-CH3 + NaOH =(спирт.)= </span>CH2=CH2 (этен)<span> +NaBr + H2O</span>
CH2=CH2 + Br2 =(CCl4)= CH2(Br)-CH2(Br) (1,2-дибромэтан)