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Ai2(SO4)3 + 3 BaCl2 = 2 AiCl3 + 3 BaSO4
Al + NaOH = (NaAlO)3 + H2 =>
6 Al + 6 NaOH = 2(NaAlO)3 + 3 H2
Pb3O4 + KI + H2SO4 = I2 + PbSO4 + K2SO4 + H2O =>
Pb3O4 + 2 KI + 4 H2SO4 = I2 + 3 PbSO4 + K2SO4 + 4 H2O
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
CH3COOH + NaHCOO3 = CH3COONa + CO2 + H2O =>
5 CH3COOH + 4 NaHCOO3 = 4 CH3COONa + 6 CO2 + 6 H2O
I + NaOCl + NaOH = Na3H2IO6 + NaCl + H2O =>
2 I + 7 NaOCl + 6 NaOH = 2 Na3H2IO6 + 7 NaCl + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NO2{-} + MnO4{-} = MnO2{-}2 + NO3{-}1 =>
2 NO2{-} + MnO4{-} = MnO2{-}2 + 2 NO3{-}1
C2H3N3 + KClO4 = KCl + H2O + N2 + CO =>
8 C2H3N3 + 7 KClO4 = 7 KCl + 12 H2O + 12 N2 + 16 CO
H3C6H5O7 + Mg = H3 + Mg3(C6H5O7)2 =>
2 H3C6H5O7 + 3 Mg = 2 H3 + Mg3(C6H5O7)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H3PO4(aq) + NaHCO3(s) = Na3PO4(aq) + CO2(g) + H2O(l) =>
H3PO4(aq) + 3 NaHCO3(s) = Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + H2SO3 + H2O = HCl + H2SO4 =>
Cl2 + H2SO3 + H2O = 2 HCl + H2SO4
Pt + HNO3 + HCl = PtCl4 + NO + H2O =>
3 Pt + 4 HNO3 + 12 HCl = 3 PtCl4 + 4 NO + 8 H2O
SrNO3(aq) + NaCl(aq) = NaNO3(aq) + SrCl(aq) =>
SrNO3(aq) + NaCl(aq) = NaNO3(aq) + SrCl(aq)
Al4C3 + H2O(l) = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O(l) = 4 Al(OH)3 + 3 CH4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C3H5(N3O9) = H2O + CO2 + N2 + O2 =>
4 C3H5(N3O9) = 10 H2O + 12 CO2 + 6 N2 + O2
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}
CO6N2 = CO2 + N2O4 =>
CO6N2 = CO2 + N2O4
F + GaI3 = GaF3I3 =>
3 F + GaI3 = GaF3I3
PbO + GeCl4 = GeOCl4 + Pb =>
PbO + GeCl4 = GeOCl4 + Pb
SiO2 + H2CO3 = Si + H2O + CO3 =>
SiO2 + 2 H2CO3 = Si + 2 H2O + 2 CO3
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
CaFe2O4 + CaO + SiO2 = Ca3Si3Fe2O12 =>
CaFe2O4 + 2 CaO + 3 SiO2 = Ca3Si3Fe2O12
H2SeO4 + Ca = CaSeO4 + H2 =>
H2SeO4 + Ca = CaSeO4 + H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Ti + HF = H3TiF6 + H2 =>
2 Ti + 12 HF = 2 H3TiF6 + 3 H2
Al2(SO4)3 + NaOH = (Al(OH)2)2SO4 + Na2SO4 =>
Al2(SO4)3 + 4 NaOH = (Al(OH)2)2SO4 + 2 Na2SO4
Na2CO3 + H3PO4 = Na3PO4 + H2CO3 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2CO3
H3AsO3 + HIO3 + Cl{-} = ICl2{-} + H3AsO4 + OH{-} =>
2 H3AsO3 + HIO3 + 2 Cl{-} = ICl2{-} + 2 H3AsO4 + OH{-}
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe + Sn3N4 = FeN + Sn =>
4 Fe + Sn3N4 = 4 FeN + 3 Sn
Cu(NO3)2 + K2S = CuS + KNO3 =>
Cu(NO3)2 + K2S = CuS + 2 KNO3
C38H70CO3 + O2 = CO2 + H2O =>
C38H70CO3 + 55 O2 = 39 CO2 + 35 H2O
BaCO3 + HBr = BaBr2 + CO2 + H2O =>
BaCO3 + 2 HBr = BaBr2 + CO2 + H2O
NH4Cl(aq) + NaOH(aq) = NH3 + NaCl(aq) + H2O(l) =>
NH4Cl(aq) + NaOH(aq) = NH3 + NaCl(aq) + H2O(l)
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
SClO3 = SCl + O2 =>
2 SClO3 = 2 SCl + 3 O2
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CoSO4 + NH4OH = Co(OH)2 + (NH4)2SO4 =>
CoSO4 + 2 NH4OH = Co(OH)2 + (NH4)2SO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C4H10 + CuO = C4H8O + Cu + H2O =>
C4H10 + 2 CuO = C4H8O + 2 Cu + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Bi2CO3 + Cu2O + O2 = Bi2CuO4 + CO2 =>
4 Bi2CO3 + 2 Cu2O + 5 O2 = 4 Bi2CuO4 + 4 CO2
SiO2 + H2CO3 = Si + H2O + CO3 =>
SiO2 + 2 H2CO3 = Si + 2 H2O + 2 CO3
Ca + H2O(l) = Ca(OH)2 + H2 =>
Ca + 2 H2O(l) = Ca(OH)2 + H2
HCl + CH3COOH = CH3COCl + H2O =>
HCl + CH3COOH = CH3COCl + H2O
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