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Be + 2 H2O = Be(OH)2 + H2
CuCl2 + I = ICl2 + Cu =>
CuCl2 + I = ICl2 + Cu
C3H6Cl2 + H2O = C3H8O2 + HCl =>
C3H6Cl2 + 2 H2O = C3H8O2 + 2 HCl
H2Co = CoH2 =>
H2Co = CoH2
CO(CH2COOH)2 = (CH3)2CO + CO2 =>
CO(CH2COOH)2 = (CH3)2CO + 2 CO2
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
C4H10O + NH4Cl = C4H9Cl + H2O + NH3 =>
C4H10O + NH4Cl = C4H9Cl + H2O + NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgBr3 = Ag + Br3 =>
AgBr3 = Ag + Br3
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
Cl{-} + MnO4{-} + H{+} = Mn{+2} + Cl2 + H2O =>
10 Cl{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{+2} + 5 Cl2 + 8 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
KClO4 + NaClO3 = KClO3 + NaClO4 =>
KClO4 + NaClO3 = KClO3 + NaClO4
Fe + O2 + H2 = Fe(OH)2 =>
Fe + O2 + H2 = Fe(OH)2
NaVO3 + H2SO4 = Na2SO4 + H3V3O9 =>
6 NaVO3 + 3 H2SO4 = 3 Na2SO4 + 2 H3V3O9
Ba + Ca(OH)2 = Ba(OH)2 + Ca =>
Ba + Ca(OH)2 = Ba(OH)2 + Ca
H2SO4 + Ca(OH)2 = H2(OH)2 + SO4Ca =>
H2SO4 + Ca(OH)2 = H2(OH)2 + SO4Ca
KReO4 + KI + HCl = K2[ReCl6] + KCl + I2 + H2O =>
2 KReO4 + 6 KI + 16 HCl = 2 K2[ReCl6] + 4 KCl + 3 I2 + 8 H2O
NaSO4 + Be(NO3)2 = Na(NO3)2 + BeSO4 =>
NaSO4 + Be(NO3)2 = Na(NO3)2 + BeSO4
Mn(NO3)2 + K3(PO4) = KNO3 + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2 K3(PO4) = 6 KNO3 + Mn3(PO4)2
Sn + HCl = SnCl4 + H4 =>
Sn + 4 HCl = SnCl4 + H4
TiCl4 + Mg2 = Ti3 + Mg4Cl =>
3 TiCl4 + 24 Mg2 = Ti3 + 12 Mg4Cl
BaSO4 + NaHCO3 = Na2SO4 + BaCO3 + H2O + CO2 =>
BaSO4 + 2 NaHCO3 = Na2SO4 + BaCO3 + H2O + CO2
AlSO + BaIO = AlIO + BaSO =>
AlSO + BaIO = AlIO + BaSO
Ca + (OH) = Ca(OH)2 =>
Ca + 2(OH) = Ca(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
IO3{-} + HSO3{-} + H{+} = I2 + H2SO4 + H2O =>
2 IO3{-} + 5 HSO3{-} + 7 H{+} = I2 + 5 H2SO4 + H2O
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
Ca + H2O + C20H14O4 = Ca(OH)2 + C20H16O4 =>
Ca + 2 H2O + C20H14O4 = Ca(OH)2 + C20H16O4
Fe + C = Fe104C03 =>
104 Fe + 3 C = Fe104C03
Zn + (CuSO4)5H2O = H2O + ZnSO4 + Cu =>
5 Zn + (CuSO4)5H2O = H2O + 5 ZnSO4 + 5 Cu
CaCl2 + H2SO4 = Cl2SO4 + CaH2 =>
CaCl2 + H2SO4 = Cl2SO4 + CaH2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn + K2CrO4 + KOH = K2ZnO2 + KCr2O2 + H2O =>
9 Zn + 4 K2CrO4 + 12 KOH = 9 K2ZnO2 + 2 KCr2O2 + 6 H2O
C2H4 + Ag(NH3)2OH = (NH4)2CO3 + Ag + NH3 + H2O =>
C2H4 + 12 Ag(NH3)2OH = 2(NH4)2CO3 + 12 Ag + 20 NH3 + 6 H2O
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
NH3 + H2O = NH4{+} + OH({-}) =>
NH3 + H2O = NH4{+} + OH({-})
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
H2O(g) + CO2(g) = C2H6(g) + O2(g) =>
6 H2O(g) + 4 CO2(g) = 2 C2H6(g) + 7 O2(g)
CH4 + NCl4 = H + N2 + CCl4 =>
2 CH4 + 2 NCl4 = 8 H + N2 + 2 CCl4
SO4{2-} + AgNO3 = Ag2SO4 + NO3{-} =>
SO4{2-} + 2 AgNO3 = Ag2SO4 + 2 NO3{-}
Al(OH)3 + KHCO3 + HF = KAlCO3F2 + H2O =>
Al(OH)3 + KHCO3 + 2 HF = KAlCO3F2 + 3 H2O
HBz + NaOH = H2O + NaBz =>
HBz + NaOH = H2O + NaBz
B2O3 + HNO2 = B(NO2)3 + H2O =>
B2O3 + 6 HNO2 = 2 B(NO2)3 + 3 H2O
AlI + BaOH = AlOH + BaI =>
AlI + BaOH = AlOH + BaI
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
FeSO4 + H2O2 = Fe2O3 + O2 + H2SO4 =>
4 FeSO4 + 4 H2O2 = 2 Fe2O3 + O2 + 4 H2SO4
H2 + SO3 + BaCl = BaSO3 + HCl =>
H2 + 2 SO3 + 2 BaCl = 2 BaSO3 + 2 HCl
CrCl2 + Ca(OH)2 = Cr(OH)2 + CaCl2 =>
CrCl2 + Ca(OH)2 = Cr(OH)2 + CaCl2
SCS2 + O2 = CO2 + SO2 =>
SCS2 + 4 O2 = CO2 + 3 SO2
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