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SO2(g) + H2O(l) = H2SO3(l)
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S
HN3 + O = NO + H2O =>
2 HN3 + 7 O = 6 NO + H2O
AgCN(s) = Ag(s) + C2N2(g) =>
2 AgCN(s) = 2 Ag(s) + C2N2(g)
N2O + H2O = NOH =>
N2O + H2O = 2 NOH
NH4NO2 + Ba(OH)2 = Ba(NO2)2 + NH4(OH) =>
2 NH4NO2 + Ba(OH)2 = Ba(NO2)2 + 2 NH4(OH)
SO2(g) + H2O(l) = H2SO3(g) =>
SO2(g) + H2O(l) = H2SO3(g)
Fe(NO3)3*9H2O + C2H5NO2 = Fe2O3 + H2O + N2 + CO2 =>
6 Fe(NO3)3*9H2O + 10 C2H5NO2 = 3 Fe2O3 + 79 H2O + 14 N2 + 20 CO2
C6H5OOH + NaOH = C6H5OONa + H2O =>
C6H5OOH + NaOH = C6H5OONa + H2O
Zn + HgSO4 = Zn(SO4) + Hg =>
Zn + HgSO4 = Zn(SO4) + Hg
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
H2SO4 + K2Cr2O7 + P4 = P2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
8 H2SO4 + 2 K2Cr2O7 + P4 = 2 P2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Na2CO3 + O2 = NaO2 + CO2 =>
2 Na2CO3 + 3 O2 = 4 NaO2 + 2 CO2
HCH3COO + Be(OH)2 = HOH + Be(CH3COO)2 =>
2 HCH3COO + Be(OH)2 = 2 HOH + Be(CH3COO)2
C3H7Br + Br2 = C3H6Br2 + HBr =>
C3H7Br + Br2 = C3H6Br2 + HBr
Mn{+4} + Fe{+2} = Fe{+3} + Mn{+2) =>
Mn{+4} + 2 Fe{+2} = 2 Fe{+3} + Mn{+2)
HNO3 + Te = TeO2 + NO2 + H2O =>
4 HNO3 + Te = TeO2 + 4 NO2 + 2 H2O
Cu + HNO3(cc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(cc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaCl + Ba(No3)2 = NaNo3 + BaCl2 =>
2 NaCl + Ba(No3)2 = 2 NaNo3 + BaCl2
C6H5OH + H2S + H2O = H2SO4 + CH4 =>
2 C6H5OH + 5 H2S + 18 H2O = 5 H2SO4 + 12 CH4
Ca(oh)2 + CuCl2 = CaCl2 + Cu(oh)2 =>
Ca(oh)2 + 2 CuCl2 = 2 CaCl2 + Cu(oh)2
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
NaCl + Ba(NO3)2 = Na(NO3) + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 Na(NO3) + BaCl2
H2SiO3 + NH3 = NH4SiO2 + OH =>
H2SiO3 + NH3 = NH4SiO2 + OH
Ni + Ti = NiTi =>
Ni + Ti = NiTi
Na2S + Na2Cr2O7 + HCl = S + CrCl3 + NaCl + H2O =>
3 Na2S + Na2Cr2O7 + 14 HCl = 3 S + 2 CrCl3 + 8 NaCl + 7 H2O
Zn + CO2 = ZnO + CO =>
Zn + CO2 = ZnO + CO
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
NaHSO3 + H2CrO4 + HCl = Cr2(SO4)3 + NaCl + H2O =>
3 NaHSO3 + 2 H2CrO4 + 3 HCl = Cr2(SO4)3 + 3 NaCl + 5 H2O
As + OH{-} = AsO3{-3} + H2 =>
2 As + 6 OH{-} = 2 AsO3{-3} + 3 H2
C6H5OH + H2SO4 = (C6H4OH)2SO2 + H2O =>
2 C6H5OH + H2SO4 = (C6H4OH)2SO2 + 2 H2O
TiO2 + HF = H2[TiF6] + H2O =>
TiO2 + 6 HF = H2[TiF6] + 2 H2O
Ag2SO4 = Ag2O + S2 + O2 =>
2 Ag2SO4 = 2 Ag2O + S2 + 3 O2
C6H5OH + H2SO4 = C6H6O4S + H2O =>
C6H5OH + H2SO4 = C6H6O4S + H2O
TiO2 + HF = TiOF2 + H2O =>
TiO2 + 2 HF = TiOF2 + H2O
RbCN + H2O = RbOH + HCN =>
RbCN + H2O = RbOH + HCN
Se + HNO3 = SeO2 + NO + H2O =>
3 Se + 4 HNO3 = 3 SeO2 + 4 NO + 2 H2O
CaO*Al2O3 + H2O = CaO*Al2O3*6H2O =>
CaO*Al2O3 + 6 H2O = CaO*Al2O3*6H2O
C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O =>
C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O
Cr + ZnSO4 = Cr2(SO4)3 + Zn =>
2 Cr + 3 ZnSO4 = Cr2(SO4)3 + 3 Zn
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
N2H4 + VO3 = VO + N2 + H2O =>
N2H4 + VO3 = VO + N2 + 2 H2O
(CH3CO)2O + H2O2 = C2H4O3 + H2O =>
(CH3CO)2O + 2 H2O2 = 2 C2H4O3 + H2O
CuSO4 + H3PO3 + H2O = CuH + H3PO4 + H2SO4 =>
2 CuSO4 + 3 H3PO3 + 3 H2O = 2 CuH + 3 H3PO4 + 2 H2SO4
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
TiO2 + HF = TiF4 + H2O =>
TiO2 + 4 HF = TiF4 + 2 H2O
Pb(H2O)4{2+} + Cl{-} = PbCl4{2-} + H2O =>
Pb(H2O)4{2+} + 4 Cl{-} = PbCl4{2-} + 4 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KOH + O2 = K2O2 + H2O =>
4 KOH + O2 = 2 K2O2 + 2 H2O
Si + KMnO4 = SiO2 + K2O + MnO2 =>
3 Si + 4 KMnO4 = 3 SiO2 + 2 K2O + 4 MnO2
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