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3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Se + Cl2 = SeCl2 =>
Se + Cl2 = SeCl2
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
Ca{2+} + HCO3{-} + CH3COOH = H2CO3 + Ca(CH3COO)2 =>
Ca{2+} + 2 HCO3{-} + 2 CH3COOH = 2 H2CO3 + Ca(CH3COO)2
(NH4)2S + NaOH = Na2S + NH3 + H2O =>
(NH4)2S + 2 NaOH = Na2S + 2 NH3 + 2 H2O
Cd + Cl2 = CdCl2 =>
Cd + Cl2 = CdCl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CdC2O4 + H2SO4 + KMnO4 = CdSO4 + KC2O4 + H2MnO4 =>
CdC2O4 + H2SO4 + KMnO4 = CdSO4 + KC2O4 + H2MnO4
Cd + KOH = Cd(OH)2 + K =>
Cd + 2 KOH = Cd(OH)2 + 2 K
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4 =>
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4
(C17H33COO)3C3H5 + C3H7OH = C17H33COOC3H7 + C3H5(OH)3 =>
(C17H33COO)3C3H5 + 3 C3H7OH = 3 C17H33COOC3H7 + C3H5(OH)3
Na2 + HPO3 = Na3PO3 + H2 =>
3 Na2 + 2 HPO3 = 2 Na3PO3 + H2
CH3COOH + CaCl2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + CaCl2 = Ca(CH3COO)2 + 2 HCl
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + 2 H2O
Sn + C2Cl6 = SnCl2 + C =>
3 Sn + C2Cl6 = 3 SnCl2 + 2 C
CoOOH + HCl = CoCl2 + H2O + Cl2 =>
2 CoOOH + 6 HCl = 2 CoCl2 + 4 H2O + Cl2
ClO3 + KOH = KClO3 + HO =>
ClO3 + KOH = KClO3 + HO
Li2(Cr2O7) + NH3 + H2SO4 = Li2SO4 + Cr2(SO4)3 + N2 + H2O =>
Li2(Cr2O7) + 2 NH3 + 4 H2SO4 = Li2SO4 + Cr2(SO4)3 + N2 + 7 H2O
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C17H33COOH + O2 = CO2 + H2O =>
2 C17H33COOH + 51 O2 = 36 CO2 + 34 H2O
K2Cr2O7 + CH3CH2OH + H2O = Cr(OH)3 + KOH + CH3COOH =>
2 K2Cr2O7 + 3 CH3CH2OH + 5 H2O = 4 Cr(OH)3 + 4 KOH + 3 CH3COOH
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
KMnO4 + KCl + H2SO4 = MnSO4 + Cl2 + K2SO4 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 6 K2SO4 + 8 H2O
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
HgSO4 + NH4NO2 = Hg + SO4(NH4)2 + NO2 =>
HgSO4 + 2 NH4NO2 = Hg + SO4(NH4)2 + 2 NO2
(NH4)2(Cr2O7) = N2 + Cr2O3 + H2O =>
(NH4)2(Cr2O7) = N2 + Cr2O3 + 4 H2O
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
B2H6 + NaBH4 = NaB3H8 + H2 =>
B2H6 + NaBH4 = NaB3H8 + H2
Co + H2O = CoH2O =>
Co + H2O = CoH2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
KMnO4 + HBr = Br2 + KBr + MnBr3 + H2O =>
KMnO4 + 8 HBr = 2 Br2 + KBr + MnBr3 + 4 H2O
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
FeCl3 + Rb3PO4 = RbCl + FePO4 =>
FeCl3 + Rb3PO4 = 3 RbCl + FePO4
C2H5OH + K2FeO4 + H2SO4 = CH3COOH + Fe2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 4 K2FeO4 + 10 H2SO4 = 3 CH3COOH + 2 Fe2(SO4)3 + 4 K2SO4 + 13 H2O
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
S02 + O2 = SO3 =>
S02 + 3 O2 = 2 SO3
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
CoCl2 + NaOH{-} = Co(OH)2 + NaCl{-} =>
CoCl2 + 2 NaOH{-} = Co(OH)2 + 2 NaCl{-}
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
NH4OH + Na2CO3 = (NH4)2CO3 + NaOH =>
2 NH4OH + Na2CO3 = (NH4)2CO3 + 2 NaOH
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Fe2O3 + Mg = Fe + MgO =>
Fe2O3 + 3 Mg = 2 Fe + 3 MgO
Mn(NO3)2 + NH4OH = Mn(OH)2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4OH = Mn(OH)2 + 2 NH4NO3
Cr(OH)3 + HI = CrI3 + H2O =>
Cr(OH)3 + 3 HI = CrI3 + 3 H2O
HPO3 + H2O + Na = P3 + NaOH =>
3 HPO3 + 6 H2O + 15 Na = P3 + 15 NaOH
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