S : O = 0.40/32 : 0.60/16
S : O = 0.0125 : 0.0375
S : O = 1 : 3
Формула: SO3
CH3COH+H2-->CH3CH2OH
CH3CH2OH+HBr-->CH3CH2Br+h2O
CH3CH2Br-->C2H4+HBr
C2H4+h2O-->CH3CH2OH
CH3CH2OH+O-->CH3COH+H2O
CH3COH+Ag2O-->CH3COOH+2Ag
CH3COOH+NaOH-->CH3COONa+H2O
<span>CH3CH2CH2CH2 </span>
<span>\ </span>
<span>1) </span>OH
<span>бутанол-1</span>
<span><span>СН3-СН2-СН2-СНОН-СН3 </span>
<span>пентанол-2</span></span>
<span><span><span>CH3 </span>
<span>\ </span>
<span>CH3-C-CH3 </span>
<span>\ </span>
<span>OH </span>
<span>2-метилпропанол-2</span></span></span>
<span><span><span>2) <span>2СН3ОН + 2Na ---> 2CH3ONa + H2 </span>
<span>2CH3OH (t, H2SO4) ---> CH3-O-CH3 + H2O </span>
<span>2CH3OH + 3O2 ---> 2CO2 + 4H2O</span></span></span></span>
Если что-то не понятно, спрашивай
<span>Хлороводородная кислота реагирует в растворе с </span>Zn+2HCl=ZnCL2+H2