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Al + Ba(OH)2 + 2 H2O = Al[Ba(OH)4] + H2
S2Cl2 + Cl2 = S1Cl2 =>
S2Cl2 + Cl2 = 2 S1Cl2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Cu2Cl2 = CuCl =>
Cu2Cl2 = 2 CuCl
Al + H2O = H2 + H3O3Al =>
2 Al + 6 H2O = 3 H2 + 2 H3O3Al
OH + PH3 = PO4 + H2O =>
11 OH + PH3 = PO4 + 7 H2O
CH3COOH + CH3(CH2)4OH = C9H18O2 + H2O =>
5 CH3COOH + 7 CH3(CH2)4OH = 5 C9H18O2 + 7 H2O
FeI2 + HIO3 + HCl = FeCl3 + ICl + H2O =>
4 FeI2 + 5 HIO3 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Ca(ClO2)2 = Ca + Cl2 + O2 =>
Ca(ClO2)2 = Ca + Cl2 + 2 O2
C2H5OH + H{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 CH3COOH + 11 H2O + 4 Cr{3+}
Na2SO4 + Pb(NO3)2 = Na(NO3) + PbS + O4 =>
Na2SO4 + Pb(NO3)2 = 2 Na(NO3) + PbS + O4
C3H10O + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
2 C3H10O + K2Cr2O7 + 4 H2SO4 = 2(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
(Mn{2+})(aq) + (BiO{3-})(aq) = (MnO{4-})(aq) + (Bi{3+})(aq) =>
(Mn{2+})(aq) + (BiO{3-})(aq) = (MnO{4-})(aq) + (Bi{3+})(aq)
CdO + HCl + H2O = Cd(OH2)6Cl2 =>
CdO + 2 HCl + 5 H2O = Cd(OH2)6Cl2
Zn(OH)2 + CH3COOH = Zn + CO2 + H2O =>
4 Zn(OH)2 + CH3COOH = 4 Zn + 2 CO2 + 6 H2O
SnCl + K2CrO7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 SnCl + K2CrO7 + 14 HCl = 3 SnCl4 + CrCl3 + 2 KCl + 7 H2O
PH3 + OH = P2O5 + H2O =>
2 PH3 + 16 OH = P2O5 + 11 H2O
NiO + HNO3 = Ni(NO3) + HO =>
NiO + HNO3 = Ni(NO3) + HO
sulfuricacid + sodiumhydroxide = Sodiumsulfate + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaBr + SrSO4 = Na2SO4 + SrBr2 =>
2 NaBr + SrSO4 = Na2SO4 + SrBr2
PbO + NaOH = H2O + Na2PbO2 =>
PbO + 2 NaOH = H2O + Na2PbO2
Ba(H2PO4)2 + NaOH = Ba3(PO4)2 + Na2HPO4 + H2O =>
3 Ba(H2PO4)2 + 8 NaOH = Ba3(PO4)2 + 4 Na2HPO4 + 8 H2O
NaBr + SrSO4 = Na2SO4 + SrBr2 =>
2 NaBr + SrSO4 = Na2SO4 + SrBr2
sulfuricacid + sodiumhydroxide = Sodiumsulfate + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaBr + SrSO4 = Na2SO4 + SrBr2 =>
2 NaBr + SrSO4 = Na2SO4 + SrBr2
Cu(CH3COO)2 + KI = CuI2 + K(CH3COO) =>
Cu(CH3COO)2 + 2 KI = CuI2 + 2 K(CH3COO)
NaBr + SrSO4 = Na2SO4 + SrBr2 =>
2 NaBr + SrSO4 = Na2SO4 + SrBr2
FeSO4 = Fe + (SO4)3 =>
3 FeSO4 = 3 Fe + (SO4)3
Zn + HNo3 = Zn(No3) + H2 =>
2 Zn + 2 HNo3 = 2 Zn(No3) + H2
sulfuricacid + sodiumhydroxide = Sodiumsulfate + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl(aq) + KHCO3(s) = CO2 + H2O + KCl =>
HCl(aq) + KHCO3(s) = CO2 + H2O + KCl
BrO3{-} + NH3OH{+} = Br{-} + NO2 + H3O{+} + H2O =>
5 BrO3{-} + 6 NH3OH{+} = 5 Br{-} + 6 NO2 + 6 H3O{+} + 3 H2O
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
FeSi2 + FeO(OH) + CaCO3 = Si(OCH3)4 + Fe + FeSiO3 + Ca2SiO4 =>
11 FeSi2 + 24 FeO(OH) + 8 CaCO3 = 2 Si(OCH3)4 + 19 Fe + 16 FeSiO3 + 4 Ca2SiO4
sulfuricacid + sodiumhydroxide = Sodiumsulfate + water =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H2 + MnO4 = H2O + CO2 + Mn =>
4 C2H2 + 5 MnO4 = 4 H2O + 8 CO2 + 5 Mn
S203{-} + I3{-} = I{-} + S4 =>
4 S203{-} + 2 I3{-} = 6 I{-} + 203 S4
BeSO4 + K2CO3 + H2O = Be(OH)2 + K2SO4 + CO2 =>
BeSO4 + K2CO3 + H2O = Be(OH)2 + K2SO4 + CO2
Bi2S3 + HCl + H2O2 = BiCl3 + S + H2O =>
Bi2S3 + 6 HCl + 3 H2O2 = 2 BiCl3 + 3 S + 6 H2O
Fe + HC2H3O2 = H2 + Fe(C2H3O2) =>
2 Fe + 2 HC2H3O2 = H2 + 2 Fe(C2H3O2)
C8H8O3 + MnO2 = C8H6O3 + Mn(OH)2 =>
C8H8O3 + MnO2 = C8H6O3 + Mn(OH)2
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
CO + PbO = CO2Pb =>
CO + PbO = CO2Pb
KF(aq) + HI(aq) = KI(aq) + HF(aq) =>
KF(aq) + HI(aq) = KI(aq) + HF(aq)
Cu + Pb(OH)4 = CuOH + Pb =>
4 Cu + Pb(OH)4 = 4 CuOH + Pb
Cu(CH3COO)2 + KI = CuI2 + K(CH3COO) =>
Cu(CH3COO)2 + 2 KI = CuI2 + 2 K(CH3COO)
AlF3 + CaCl2 = AlCl2 + F3Ca =>
AlF3 + CaCl2 = AlCl2 + F3Ca
Ag2 + S + CuCl2 = CuS + AgCl =>
Ag2 + S + CuCl2 = CuS + 2 AgCl
Zn + Cu2No3 = ZnNo3 + Cu =>
Zn + Cu2No3 = ZnNo3 + 2 Cu
NaBr + SrSO4 = Na2SO4 + SrBr2 =>
2 NaBr + SrSO4 = Na2SO4 + SrBr2
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