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Cảm ơn nhiều
1, P + H2SO4 --> P2O5 + SO2 + H2O
2, C + HNO3 --> CO2 + NO2 + H2O
3, S + HNO3 --> H2SO4 + NO2 + H2O
4, P + HNO3 --> H3PO4 + NO2 + H2O
5, MnO2 + HCl --> MnCl2 + Cl2 + H2O
6, C + H2SO4 --> CO2 + SO2 + H2O
7, Al + H2SO4 --> Al2(SO4)3 + SO2 + H2O
8, FeO + H2SO4 --> Fe2(SO4)3 + SO2 + H2O
9, Fe3O4 + H2SO4đặc nóng --> Fe2(SO4)3 + SO2 + H2O
10, Fe + HNO3 đặc nóng --> Fe(NO3)3 + NO2 + H2O
11, Fe + HNO3 loãng nguội --> Fe(NO3)2 + N2O + H2O
12, Fe + HNO3 loãng nóng --> Fe(NO3)3 + NO + H2O
13, Fe + HNO3 rất loãng --> Fe(NO3)3 + NH4NO3 + H2O
14, Fe3O4 + HNO3 loãng nóng --> Fe(NO3)3 + NO2 + H2O
15, KMnO4 + HCl --> KCl + MnCl2 + Cl2 + H2O
16, Fe3O4 + HNO3 --> Fe(NO3)3 + NO + H2O
17, Cu + HNO3 --> Cu(NO3)2 + NO + H2O
18, FexOy + H2SO4 --> Fe2(SO4)3 + SO2 + H2O
19, K2Cr2O7 + HCl --> Cl2 + KCl + CrCl3 + H2O
20, A + HNO3 --> A(NO3)n + N2O + H2O
21, Fe + HNO3 --> Fe(NO3)3 + N2 + H2O
22, Cu + HNO3 --> Cu(NO3)2 + NO2 + H2O
23, Mg + HNO3 --> Mg(NO3)2 + NH4NO3 + H2O
24, Zn + HNO3 --> Zn(NO3)2 + NO + H2O
25, Al + H2SO4 --> Al2(SO4)3 + H2S + H2O
1. \(2P+5H_2SO_4\rightarrow P_2O_5+5SO_2\uparrow+5H_2O\)
2. \(C+4HNO_3\rightarrow CO_2\uparrow+4NO_2\uparrow+2H_2O\)
3. \(S+6HNO_3\rightarrow H_2SO_4+6NO_2\uparrow+2H_2O\)
4. \(P+5HNO_3\rightarrow H_3PO_4+5NO_2\uparrow+H_2O\)
5. \(MnO_2+4HCl\rightarrow MnCl_2+Cl_2\uparrow+2H_2O\)
6. \(C+2H_2SO_4\rightarrow CO_2\uparrow+2SO_2\uparrow+2H_2O\)
7. \(2Al+6H_2SO_4\rightarrow Al_2\left(SO_4\right)_3+3SO_2\uparrow+6H_2O\)
8. \(2FeO+4H_2SO_4\rightarrow Fe_2\left(SO_4\right)_3+SO_2\uparrow+4H_2O\)
9. \(2Fe_3O_4+10H_2SO_4\rightarrow3Fe_2\left(SO_4\right)_3+SO_2+10H_2O\)
10. \(Fe+6HNO_3\rightarrow Fe\left(NO_3\right)_3+3NO_2\uparrow+3H_2O\)
11. \(8Fe+30HNO_3\rightarrow8Fe\left(NO_3\right)_3+3N_2O\uparrow+15H_2O\)
12. \(Fe+4HNO_3\rightarrow Fe\left(NO_3\right)_3+NO\uparrow+2H_2O\)
13. \(8Fe+30HNO_3\rightarrow8Fe\left(NO_3\right)_3+3NH_4NO_3+9H_2O\)
14. \(Fe_3O_4+10HNO_3\rightarrow3Fe\left(NO_3\right)_3+NO_2\uparrow+5H_2O\)
15. \(2KMnO_4+16HCl\rightarrow2KCl+2MnCl_2+5Cl_2\uparrow+8H_2O\)
16. \(3Fe_3O_4+28HNO_3\rightarrow9Fe\left(NO_3\right)_3+NO\uparrow+14H_2O\)
17. \(3Cu+8HNO_3\rightarrow3Cu\left(NO_3\right)_2+2NO\uparrow+4H_2O\)
18. \(2Fe_xO_y+\left(6x-2y\right)H_2SO_4\rightarrow xFe_2\left(SO_4\right)_3+\left(3x-2y\right)SO_2\uparrow+\left(6x-2y\right)H_2O\)
19. \(K_2Cr_2O_7+14HCl\rightarrow2KCl+2CrCl_3+3Cl_2\uparrow+7H_2O\)
20. \(8A+10nHNO_3\rightarrow8A\left(NO_3\right)_n+nN_2O\uparrow+5nH_2O\)
21. \(10Fe+36HNO_3\rightarrow10Fe\left(NO_3\right)_3+3N_2\uparrow+18H_2O\)
22. \(Cu+4HNO_3\rightarrow Cu\left(NO_3\right)_2+2NO_2\uparrow+2H_2O\)
23. \(4Mg+10HNO_3\rightarrow4Mg\left(NO_3\right)_2+NH_4NO_3+3H_2O\)
24. \(3Zn+8HNO_3\rightarrow3Zn\left(NO_3\right)_2+2NO\uparrow+4H_2O\)
25. \(8Al+15H_2SO_4\rightarrow4Al_2\left(SO_4\right)_3+3H_2S\uparrow+15H_2O\)
