<span>a) H</span>₂<span>+F</span>₂<span> =2HF
б) 3H</span>₂<span>+N</span>₂ = 2NH₃
<span>в) H</span>₂<span>+S = H</span>₂S
<span>
г) Fe</span>₂<span>O</span>₃<span>+3H</span>₂= 2Fe + 3H₂O
<span>
д) O</span>₃ <span>+ H</span>₂<span> = H</span>₂<span>O + O</span>₂
<span>
e) 2H</span>₂<span> +B</span>₂ = 2<span>HBr
ж) 2H</span>₂O = 2<span>H</span>₂ <span>+ О</span>₂
<span>
з) H</span>₂<span> +Ca = CaH</span>₂
<span>
и) CuO +H</span>₂ <span>Cu+ H</span>₂O
<span>
к) H</span>₂<span>+I</span>₂ = 2<span>HI</span>
(CH3)2CH-CH(CH3)-C(=O)-H + NH2OH = (CH3)2CH-CH(CH3)-CH(=N-OH) + H2O 2,3-диметилбутан-1-оксим
(CH3)2CH-CH(CH3)-C(=O)-H + PCl5 = POCl3 + (CH3)2CH-CH(CH3)-CHCl2 1,1-дихлор-2,3-диметилбутан
С2H5-C(=O)-CH(CH3)-C2H5 + NH2OH = C2H5-C(=N-OH)-CH(CH3)-C2H5 + H2O 4-метилгексан-3-оксим С2H5-C(=O)-CH(CH3)-C2H5 + PCl5 = POCl3 +C2H5-CCl2-CH(CH3)-C2H5 3,3-дихлор-4-метилгексан
1)6Li+N2=2Li3N
2)Li3N+3H2O=3LiOH+NH3
3)8NH3+6HCl=6NH4Cl+3H2
4)NH4Cl+NaHCO3=NH4HCO3+NaCl
5)NH4HCO3+NH3=(NH4)2CO3
6)(NH4)2CO3=CO2+2NH3+H2O
A)C2H4
Пожалуйста милый друг