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BaO + H2S = H2O + BaS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CO(NH2)2 + H2SO4 + H2O = (NH4)2SO4 + CO2 =>
CO(NH2)2 + H2SO4 + H2O = (NH4)2SO4 + CO2
HCI + AIO = AI(CI) + HO =>
HCI + AIO = AI(CI) + HO
H3IO6 + H2O = I + OH =>
H3IO6 + 3 H2O = I + 9 OH
H2S + CaO = Ca2S2 + H2O =>
2 H2S + 2 CaO = Ca2S2 + 2 H2O
NaHSO4 + Ca(NO3)2 = HNO3 + CaSO4 + Na2SO4 =>
2 NaHSO4 + Ca(NO3)2 = 2 HNO3 + CaSO4 + Na2SO4
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
FeCl3 + CaCO3 = CaCl2 + Fe2(CO3)3 =>
2 FeCl3 + 3 CaCO3 = 3 CaCl2 + Fe2(CO3)3
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4 =>
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4
Ni + H2SO4 = H2 + NiSO4 =>
Ni + H2SO4 = H2 + NiSO4
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
H2O + SO4 = H2OSO4 =>
H2O + SO4 = H2OSO4
(C9H20) + O2 = CO2 + H2O =>
(C9H20) + 14 O2 = 9 CO2 + 10 H2O
CuSO4 + Na2CO3 = CuSO4Na2CO3 =>
CuSO4 + Na2CO3 = CuSO4Na2CO3
H2S + CaO = Ca2S2 + H2O =>
2 H2S + 2 CaO = Ca2S2 + 2 H2O
Li2SO4*H2O + Rb2SO4 = LiRbSO4 + H2O =>
Li2SO4*H2O + Rb2SO4 = 2 LiRbSO4 + H2O
Cl2 + BaBr2 = BaCl2 + Br3 =>
3 Cl2 + 3 BaBr2 = 3 BaCl2 + 2 Br3
BaSO4(aq) + I(aq) = BaI2(aq) + SO4(aq) =>
BaSO4(aq) + 2 I(aq) = BaI2(aq) + SO4(aq)
H2O + SO4 = H2OSO4 =>
H2O + SO4 = H2OSO4
F2 + H2SO4 = F2SO4 + H2 =>
F2 + H2SO4 = F2SO4 + H2
Cu + H2SO4 + HCl = CuCl2 + SO2 + H2O =>
Cu + H2SO4 + 2 HCl = CuCl2 + SO2 + 2 H2O
NO + Fe{+3} + OH{-} = NO3{-} + H2O + Fe{+2} =>
NO + 3 Fe{+3} + 4 OH{-} = NO3{-} + 2 H2O + 3 Fe{+2}
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4 =>
Na2SO4 + MgCl2 = Na2Cl2 + MgSO4
HBO3 + H2O = BOH + OH =>
HBO3 + 2 H2O = BOH + 4 OH
CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
10 CH2CH2CH2OH + 6 KMnO4 + 9 H2SO4 = 10 CH3CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu2 + Cl + NaOH = NaCl + Cu(OH)2 =>
Cu2 + 4 Cl + 4 NaOH = 4 NaCl + 2 Cu(OH)2
Pb(NO3)2 + Ba(Cl)2 = Pb(Cl)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(Cl)2 = Pb(Cl)2 + Ba(NO3)2
C2H6 + O2 = CH3COH + H2O =>
C2H6 + O2 = CH3COH + H2O
C7H5O2Na + NaOH = Na2CO3 + C6H6 =>
C7H5O2Na + NaOH = Na2CO3 + C6H6
HCl + Na2SO3 = SO2 + H2O + NaCl =>
2 HCl + Na2SO3 = SO2 + H2O + 2 NaCl
NaI + Ca(NO3)2 = NaNO3 + CaI2 =>
2 NaI + Ca(NO3)2 = 2 NaNO3 + CaI2
FeCl3 + Al = FeCl2 + AlCl2 =>
2 FeCl3 + Al = 2 FeCl2 + AlCl2
Mg + LiBr = LiMg + Br =>
Mg + LiBr = LiMg + Br
K(ClO3) + K(OH) + CoCl2 = Co2O3 + KCl + H2O =>
K(ClO3) + 12 K(OH) + 6 CoCl2 = 3 Co2O3 + 13 KCl + 6 H2O
C3H7Cl + Mg = C3H7Mg + Cl =>
C3H7Cl + Mg = C3H7Mg + Cl
H2SO4(aq) + HNO3(aq) = NO2(aq) + HSO4(aq) + H2O(l) =>
H2SO4(aq) + HNO3(aq) = NO2(aq) + HSO4(aq) + H2O(l)
NH4NO2 + CaBr2 = Ca(NO2)2 + NH4Br =>
2 NH4NO2 + CaBr2 = Ca(NO2)2 + 2 NH4Br
NH4CO3 + H2 = NH4HCO3 =>
2 NH4CO3 + H2 = 2 NH4HCO3
Fe2 + Br = FeBr =>
Fe2 + 2 Br = 2 FeBr
Co(NO3)2(aq) + FeSO4(aq) = Fe(NO3)2(aq) + CoSO4(aq) =>
Co(NO3)2(aq) + FeSO4(aq) = Fe(NO3)2(aq) + CoSO4(aq)
Na2O2 + FeSO4 = Na2SO4 + FeO2 =>
Na2O2 + FeSO4 = Na2SO4 + FeO2
C3H7Cl + Mg = C3H7Mg + Cl =>
C3H7Cl + Mg = C3H7Mg + Cl
C2H4 + Ag(NH3)2OH = (NH4)2CO3 + Ag + NH3 + H2O =>
C2H4 + 12 Ag(NH3)2OH = 2(NH4)2CO3 + 12 Ag + 20 NH3 + 6 H2O
Fe + HCI2 = FeCI2 + H2 =>
2 Fe + 2 HCI2 = 2 FeCI2 + H2
NO + CO(NH2)2 = N2 + H2O + CO2 =>
6 NO + 2 CO(NH2)2 = 5 N2 + 4 H2O + 2 CO2
EtOH + H2SO4 = Et2SO4 + H2O =>
2 EtOH + H2SO4 = Et2SO4 + 2 H2O
Fe(CH3COO)3 + Ba(OH)2 = Fe(OH)3 + Ba(CH3COO)2 =>
2 Fe(CH3COO)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(CH3COO)2
HCl + Ag2S + OCl{-} = Cl2 + H2O + AgCl4{3-} + SO4 =>
4 HCl + Ag2S + 6 OCl{-} = Cl2 + 2 H2O + 2 AgCl4{3-} + SO4
CH3OH + NaOH = CH3O{-} + H2O + Na{+} =>
CH3OH + NaOH = CH3O{-} + H2O + Na{+}
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