<span>а) CH3-CH2-CH3 = CH3-CH=CH2 + Н2 (условия Pd, t) </span>
<span>CH3-CH=CH2 + H2O = CH3-CH(OH)-CH3 (Ni) </span>
<span>CH3-CH(OH)-CH3 = CH3-CH=CH2 + H2O (Pt, t) </span>
<span>CH3-CH=CH2 = CH3-CH(OH)-CH2(OH) </span>
<span>б) CH3-CH=CH2 + H2O = CH3-CH(OH)-CH3 (Ni) </span>
<span>CH3-CH(OH)-CH3 = CH3-CH=CH2 + H2O (Pt, t) </span>
<span>CH3-CH=CH2 + HBr = CH3-CH(Br)-CH3 (t, p) </span>
<span>CH3-CH(Br)-CH3 = CH3-CH=CH2 + HBr (Pt, t) </span>
<span>CH3-CH=CH2 + Br2 = CH3-CH(Br)-CH2(Br) </span>
<span>Как-то так)</span>
CH3OH=HCHO+H2↑
<span>
HCHO + 2 Ag2O + 2 NH3 = (NH4)2CO3 + 4 Ag</span>
#2 1)K2O+H2O⇒2KOH ; 2) SO2+H2O⇒H2SO3 ; 3)BaO+H2O⇒Ba(OH)2
#3 1) H2O2+KMnO4⇒O2+MnO2+KOH+H2O
2)O2+2Ca⇒2CaO
3)CaO+H2O⇒Ca(OH)2
Сульфид натрия:Na2S
<span>Карбонат кальция:</span>CaCO3
Оксид кремния (IV):SiO2