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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