Em tham khảo nha :
\(\begin{array}{l}
S + {O_2} \xrightarrow{t^0} S{O_2}\\
4P + 5{O_2} \xrightarrow{t^0} 2{P_2}{O_5}\\
3Fe + 2{O_2} \xrightarrow{t^0} F{e_3}{O_4}\\
CaC{O_3} \xrightarrow{t^0} CaO + C{O_2}\\
S{O_2} + {H_2}O \to {H_2}S{O_3}\\
S{O_3} + {H_2}O \to {H_2}S{O_4}\\
{P_2}{O_5} + 3{H_2}O \to 2{H_3}P{O_4}\\
CuO + {H_2} \xrightarrow{t^0} Cu + {H_2}O\\
F{e_2}{O_3} + 3{H_2} \xrightarrow{t^0} 2Fe + 3{H_2}O\\
2K + 2{H_2}O \to 2KOH + {H_2}\\
Ca + 2{H_2}O \to Ca{(OH)_2} + {H_2}\\
N{a_2}O + {H_2}O \to 2NaOH\\
BaO + {H_2}O \to Ba{(OH)_2}\\
Mg + 2HCl \to MgC{l_2} + {H_2}\\
2Al + 6HCl \to 2AlC{l_3} + 3{H_2}
\end{array}\)
