Đáp án:
Bạn tham khảo lời giải ở dưới nhé !
Giải thích các bước giải:
\(\begin{array}{l}
a.\\
(1)N{H_4}Cl \to N{H_3} + HCl\\
(2)4N{H_3} + 3{O_2} \to 6{H_2}O + 2{N_2}\\
(3){N_2} + {O_2} \to 2NO\\
(4)2NO + {O_2} \to 2N{O_2}\\
(5)4N{O_2} + 2{H_2}O + {O_2} \to 4HN{O_3}\\
(6)HN{O_3} + NaOH \to NaN{O_3} + {H_2}O\\
b.\\
(1){N_2} + 3{H_2} \to 2N{H_3}\\
(2)N{H_3} + HN{O_3} \to N{H_4}N{O_3}\\
(3)N{H_4}N{O_3} + NaOH \to NaN{O_3} + {H_2}O + N{H_3}\\
(4)2N{H_3} + 3CuO \to 3Cu + 3{H_2}O + {N_2}\\
(5)Cu + 4HN{O_3} \to Cu{(N{O_3})_2} + 2{H_2}O + 2N{O_2}\\
(6)2Cu{(N{O_3})_2} \to 2CuO + 4N{O_2} + {O_2}\\
(7)3CuO + 2N{H_3} \to 3Cu + 3{H_2}O + {N_2}\\
(8){N_2} + {O_2} \to 2NO\\
c.\\
(1)C{a_3}{(P{O_4})_2} + 5C + 3Si{O_2} \to 5CO + 2P + 3CaSi{O_3}\\
(2)4P + 5{O_2} \to 2{P_2}{O_5}\\
(3){P_2}{O_5} + 3{H_2}O \to 2{H_3}P{O_4}\\
(4){H_3}P{O_4} + 3AgN{O_3} \to 3HN{O_3} + A{g_3}P{O_4}
\end{array}\)
