Em tham khảo nha:
\(\begin{array}{l}
1)\,AgN{O_3} + HCl \to AgCl + HN{O_3}\\
2)\,CaC{l_2} + N{a_2}C{O_3} \to CaC{O_3} + 2NaCl\\
3)\,N{a_2}S + 2HCl \to 2NaCl + {H_2}S\\
4)\,KHC{O_3} + HCl \to KCl + C{O_2} + {H_2}O\\
5)\,FeC{l_3} + 3NaOH \to Fe{(OH)_3} + 3NaCl\\
6)\,Zn{(OH)_2} + 2HCl \to ZnC{l_2} + 2{H_2}O\\
7)\,CaC{O_3} + 2HCl \to CaC{l_2} + C{O_2} + {H_2}O\\
8)\,FeS + 2HCl \to FeC{l_2} + {H_2}S\\
9)\,Al{(OH)_3} + NaOH \to NaAl{O_2} + 2{H_2}O\\
10)\,NaHC{O_3} + NaOH \to N{a_2}C{O_3} + {H_2}O\\
11)\,2AgN{O_3} + {H_2}S \to A{g_2}S + 2HN{O_3}\\
12)\,FeC{l_2} + N{a_2}S \to FeS + 2NaCl
\end{array}\)
