1)<span>CH3-CH2-CHO+Ag2O--><span>CH3-CH2-COOH+2Ag</span></span>
<span><span>2)<span>CH3-CH2-CHO+Cl2--><span>CH3-CHCl-COOH+HCl</span></span></span></span>
<span><span><span><span>3)CH3-CHCl-COOH+NaOH-->CH2=CH-COOH+NaCl+HOH</span></span></span></span>
<span><span><span><span>4)CH2=CH-COOH+СH3OH-->CH2=CH-COOCH3+HOH</span></span></span></span>
<span><span><span><span>5)n(CH2=CH-COOCH3)-->(-CH2-CH-COOCH3-)n</span></span></span></span>
1) Zn + H2SO4 = ZnSO4 + H2
H2 + S = H2S
2) Zn + S = ZnS
ZnS + H2SO4 = ZnSO4 + H2S
A) C3H8 (t,Ni)= C3H6 + H2
C3H6 + H2O (t,H2SO4)= C3H7OH
2C3H8O + 9O2 = 6CO2 + 8H2O
B) C2H5OH = C2H4 + H2O
C2H4 + H2 (t,Ni)= C2H6
C2H6 + Cl2 (hv)= C2H5Cl + HCl
C) C4H10 (t,Ni)= C4H8 + H2
C4H8 + H2O (t,H2SO4)= C4H9OH
C4H10O + 6O2 = 4CO2 + 5H2O
Реакция кислоты и средней соли той же кислоты:
К2SO4+H2SO4=2KHSO4