Em tham khảo nha:
\(\begin{array}{l}
(1)\,CaC{O_3} \xrightarrow{t^0} CaO + C{O_2}\\
(2)\,CaO + {H_2}O \to Ca{(OH)_2}\\
(3)\,Ca{(OH)_2} + 2HCl \to CaC{l_2} + 2{H_2}O\\
(4)\,CaC{l_2} + 2AgN{O_3} \to Ca{(N{O_3})_2} + 2AgCl\\
(5)\,Ca{(N{O_3})_2} + N{a_2}C{O_3} \to CaC{O_3} + 2NaN{O_3}\\
(6)\,CaC{O_3} + 2HCl \to CaC{l_2} + C{O_2} + {H_2}O\\
(7)\,CaC{O_3} + C{O_2} + {H_2}O \to Ca{(HC{O_3})_2}\\
(8)\,Ca{(HC{O_3})_2} + 2HN{O_3} \to Ca{(N{O_3})_2} + 2C{O_2} + 2{H_2}O
\end{array}\)
