ГДЗ по химии 11 Класс класс Габриелян О.С., Остроумов И.Г., Сладков С.А. упражнение - §48. Углерод и его соединения, задание 5

$\mathrm{а}) {\mathrm{NaHCO}}_3 \to {\mathrm{CO}}_2 \to {\mathrm{CaCO}}_3 \to \mathrm{Ca}{\left({\mathrm{HCO}}_3\right)}_2 \to {\mathrm{CaCO}}_3 \to {\mathrm{CO}}_2 \to \mathrm{CO} \to {\mathrm{CH}}_3\mathrm{OH}$

$$\begin{gathered} {\mathrm{NaHCO}}_3 + {\mathrm{CH}}_3\mathrm{COOH} \to {\mathrm{CH}}_3\mathrm{COONa}+ {\mathrm{CO}}_2 + {\mathrm{H}}_2\mathrm{O} \\ \mathrm{Ca}{\left(\mathrm{OH}\right)}_2+ {\mathrm{CO}}_2 \to {\mathrm{CaCO}}_3 + {\mathrm{H}}_2\mathrm{O} \\ {\mathrm{CaCO}}_3 + {\mathrm{CO}}_2 + {\mathrm{H}}_2\mathrm{O} \to \mathrm{Ca}{\left({\mathrm{HCO}}_3\right)}_2 \mathrm{Ca}{\left({\mathrm{HCO}}_3\right)}_2 + \mathrm{Ca}{\left(\mathrm{OH}\right)}_2 \to 2{\mathrm{CaCO}}_3\downarrow + 2{\mathrm{H}}_2\mathrm{O} \\ {\mathrm{CaCO}}_3 \to \mathrm{CaO}+{\mathrm{CO}}_2 \\ {\mathrm{CO}}_2+\mathrm{C} \to 2\mathrm{CO} \\ \mathrm{CO}+2{\mathrm{H}}_2\to {\mathrm{CH}}_3\mathrm{OH} \end{gathered}$$

$\mathrm{б}) \mathrm{Монооксид} \mathrm{углерода} \stackrel{{\mathrm{H}}_2, \mathrm{p}, \mathrm{t}, \mathrm{кат}.}{\to } {\mathrm{X}}_1 \stackrel{{\mathrm{KMnO}}_4, {\mathrm{H}}_2{\mathrm{SO}}_4}{\to } {\mathrm{CO}}_2 \stackrel{\mathrm{C}, \mathrm{t}}{\to } {\mathrm{X}}_2 \to \mathrm{Ni}{\left(\mathrm{CO}\right)}_4$

$$\begin{gathered} \mathrm{CO} + 2{\mathrm{H}}_2 \to {\mathrm{CH}}_3\mathrm{OH} \\ 5{\mathrm{CH}}_3\mathrm{OH} + 6{\mathrm{KMnO}}_4 + 9{\mathrm{H}}_2{\mathrm{SO}}_4 \to 5{\mathrm{CO}}_2 + 6{\mathrm{MnSO}}_4 +3{\mathrm{K}}_2{\mathrm{SO}}_4 + 19{\mathrm{H}}_2\mathrm{O} \\ {\mathrm{CO}}_2+\mathrm{C}\to 2\mathrm{CO} \\ 4\mathrm{CO} + \mathrm{Ni} \to \mathrm{Ni}{\left(\mathrm{CO}\right)}_4 \end{gathered}$$