C3H7OH+C5H11COOH=C5H11COOC3H7+H2O
б)C8H17OH+C6H13COOH= C6H13COOC8H17+H2O
в) CH3OH+C4H9COOH=C4H9COOCH3+H2O
к физическим процессам относятся в,все остальное химические процессы
Масса= 6,96моль*36,5г/моль=254,04г
N=6,02*10^23*6,96=41,899*10^23
A/ Na2S + HCl = NaCl + H2S - 3
Б/
Ba(OH)2 + Na2SO4 = BaSO4↓ + 2NaOH - 4
В<span>/
2K2SO3 + H2SO4 = 2<span>K2SO4</span> +
<span>SO2</span>
+ <span>H2</span> -
6</span>
Г/
2HCl + Ba(OH)2 = BaCl2 + 2H2O - 1
А=3, Б = 4, В =6, Г= 1
<span>NaNO3=NaNO2+O2
</span><span>C2H6O+O2=CO2+H2O
</span><span>N2O3=NO+NO2
</span><span>Na2SO3=Na2S+Na2SO4
</span><span>NaOH+CL2=NaCLO+NaCL+H2O
</span><span>AL+CR2O3=AL2O3+Cr
</span><span>Cu2S+O2=CuO+SO2
</span><span>H2O2=H2O+O2
</span><span>AL+CR2O3=AL2O3+Cr
</span>