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BaS + 4 H2SO4 = BaSO4 + 4 SO2 + 4 H2O
[Ni(NH3)6]Cl2 = NiCl2 + NH3 =>
[Ni(NH3)6]Cl2 = NiCl2 + 6 NH3
Mn(NO3)2 + XeF4 + H2O = Xe + HMnO4 + HF + HNO3 =>
4 Mn(NO3)2 + 5 XeF4 + 16 H2O = 5 Xe + 4 HMnO4 + 20 HF + 8 HNO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fe + CaCl2 + H2O = FeCl2 + Ca(OH)2 + H2 =>
Fe + CaCl2 + 2 H2O = FeCl2 + Ca(OH)2 + H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CaCO3 + NaCl = CaCl2 + Na2(CO3) =>
CaCO3 + 2 NaCl = CaCl2 + Na2(CO3)
LiSO4 + H2O = SO4 + H2 + LiOH =>
2 LiSO4 + 2 H2O = 2 SO4 + H2 + 2 LiOH
H3PO4 + SnCO3 = Sn3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 SnCO3 = Sn3(PO4)2 + 3 H2O + 3 CO2
CH3SH + OH = CH3S + H2O =>
CH3SH + OH = CH3S + H2O
C3H7OH + CH3COOH = CH3COOC3H7 + HOH =>
C3H7OH + CH3COOH = CH3COOC3H7 + HOH
CuSO4 + Na2SiO3 = CuSiO3 + Na2SO4 =>
CuSO4 + Na2SiO3 = CuSiO3 + Na2SO4
MgCl2 + H2O = HCl + Mg(OH)2 =>
MgCl2 + 2 H2O = 2 HCl + Mg(OH)2
HF + Ca = CaF2 + H2 =>
2 HF + Ca = CaF2 + H2
CrO + Br2 + H2O = Cr2O3 + HBr =>
2 CrO + Br2 + H2O = Cr2O3 + 2 HBr
Cu[NO3]2 = CuO + O2 + NO2 =>
2 Cu[NO3]2 = 2 CuO + O2 + 4 NO2
HF + Ca = CaF2 + H2 =>
2 HF + Ca = CaF2 + H2
PbS + HNO3 = Pb[NO3]2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb[NO3]2 + 2 NO + 3 S + 4 H2O
Fe + Cu2S = Cu + FeS =>
Fe + Cu2S = 2 Cu + FeS
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H5CN + H2O = C2H5COOH + NH3 =>
C2H5CN + 2 H2O = C2H5COOH + NH3
Zn + NaOH + H2O + O2 = Na2[Zn(OH)4] =>
2 Zn + 4 NaOH + 2 H2O + O2 = 2 Na2[Zn(OH)4]
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
Au + HBr = AuBr3 + H =>
Au + 3 HBr = AuBr3 + 3 H
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Pb + ZnS = PbS + Zn =>
Pb + ZnS = PbS + Zn
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
CH3CHO + (CH3CO)2O = (CH3CO2)2CHCH3 =>
CH3CHO + (CH3CO)2O = (CH3CO2)2CHCH3
CH3CH2MgClCH3 + H2O = CH3CH3 + Mg(OH)Cl =>
2 CH3CH2MgClCH3 + 2 H2O = 3 CH3CH3 + 2 Mg(OH)Cl
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
Fe4 + H2 = Fe2H2 =>
Fe4 + 2 H2 = 2 Fe2H2
Cu{2+} + HS{-} + H2O = Cu2S + SO4{2-} + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = 4 Cu2S + SO4{2-} + 13 H{+}
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
C6H5Br + Mg + CO2 + HCl + NaOH = C6H5COOH + HOMgBr + NaCl =>
C6H5Br + Mg + CO2 + HCl + NaOH = C6H5COOH + HOMgBr + NaCl
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
S2O3{-2} + H2O = SO4{-2} + H{+} + {-} =>
S2O3{-2} + 5 H2O = 2 SO4{-2} + 10 H{+} + 8e
NaBr + H2SO4 = Na2SO4 + Br2 + H2O + SO2 =>
2 NaBr + 2 H2SO4 = Na2SO4 + Br2 + 2 H2O + SO2
Al + KOH + H2O = K[Al(OH)4] + H =>
Al + KOH + 3 H2O = K[Al(OH)4] + 3 H
HLiO + CO2 = CLi2O3 + H2O =>
2 HLiO + CO2 = CLi2O3 + H2O
CH3COOH(aq) + H2O(l) = CH3COO{-}(aq) + H3O{+} =>
CH3COOH(aq) + H2O(l) = CH3COO{-}(aq) + H3O{+}
NH4 + NaOH = NH3 + H2O + Na =>
NH4 + NaOH = NH3 + H2O + Na
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4(aq) =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4(aq)
CuSO4 + NaOH + HCl = NaCl + HSO4 + CuOH =>
CuSO4 + NaOH + HCl = NaCl + HSO4 + CuOH
CdSO4 + H2S = CdS + H2OSO4 =>
5 CdSO4 + 4 H2S = 5 CdS + 4 H2OSO4
Ca(OH)2SO = CaOSO2H2 =>
Ca(OH)2SO = CaOSO2H2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
CrO3 + H2SO4 = Cr + SO4 + H2O =>
CrO3 + 3 H2SO4 = Cr + 3 SO4 + 3 H2O
Fe2O3 + CuSO4 = Fe2(SO4)3 + CuO =>
Fe2O3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuO
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
SiO2 + Ca(OH)2 + H2O = CaH2SiO4*2H2O =>
SiO2 + Ca(OH)2 + 2 H2O = CaH2SiO4*2H2O
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