Đáp án:

Bạn tham khảo lời giải ở dưới nhé!!!

Giải thích các bước giải:

\(\begin{array}{l}
1,\\
a,CuO + {H_2} \to Cu + {H_2}O\\
b,C{O_2} + 2NaOH \to N{a_2}C{O_3} + {H_2}O\\
c,Zn + 2HCl \to ZnC{l_2} + {H_2}\\
d,4{\rm{A}}l + 3{{\rm{O}}_2} \to 2{\rm{A}}{l_2}{O_3}\\
e,2NaOH + CuS{O_4} \to N{a_2}S{O_4} + Cu{(OH)_2}\\
f,A{l_2}{O_3} + 2NaOH \to 2NaAl{O_2} + {H_2}O\\
g,2Fe{(OH)_3} \to F{e_2}{O_3} + 3{H_2}O\\
h,2{H_3}P{O_4} + 3Ca{(OH)_2} \to C{a_3}{(P{O_4})_2} + 6{H_2}O\\
i,BaC{l_2} + 2AgN{O_3} \to 2AgCl + Ba{(N{O_3})_2}\\
k,2FeO + 4{H_2}S{O_4} \to F{e_2}{(S{O_4})_3} + S{O_2} + 4{H_2}O\\
2,\\
1,4P + 5{O_2} \to 2{P_2}{O_5}\\
2,4{H_2} + F{e_3}{O_4} \to 3Fe + 4{H_2}O\\
3,Zn + 2HCl \to ZnC{l_2} + {H_2}\\
4,CaC{O_3} + 2HCl \to CaC{l_2} + C{O_2} + {H_2}O\\
5,Fe + CuS{O_4} \to FeS{O_4} + Cu
\end{array}\)