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Cr2O3 + 2 KOH + 3 H2O = 2 K[Cr(OH)4]
C2H4O2 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 C2H4O2 + 8 NaHCO3 = 8 NaC2H2O2 + 10 H2O + 6 CO2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
NaOH + H2O2 + H2S = Na2SO4 + H2O =>
2 NaOH + 4 H2O2 + H2S = Na2SO4 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2C2O4 + Mg(OH)2 = MgC2O4 + H2O =>
H2C2O4 + Mg(OH)2 = MgC2O4 + 2 H2O
SO3(g) + H2O(aq) = H2SO4(aq) =>
SO3(g) + H2O(aq) = H2SO4(aq)
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Br2(aq) + NaCl(aq) = Cl2(aq) + NaBr(aq) =>
Br2(aq) + 2 NaCl(aq) = Cl2(aq) + 2 NaBr(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaN3 + SiO2 + KNO3 = N2 + Na2SiO4 + K4SiO4 =>
10 NaN3 + 6 SiO2 + 4 KNO3 = 17 N2 + 5 Na2SiO4 + K4SiO4
ClO4 + H2O = Cl + OH =>
ClO4 + 4 H2O = Cl + 8 OH
CsCl + I2 + Cl2 = Cs[ICl2] =>
2 CsCl + I2 + Cl2 = 2 Cs[ICl2]
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HSO4 + Be = BeSO4 + H2 =>
2 HSO4 + 2 Be = 2 BeSO4 + H2
Zn + H2SO3 = H2Zn + SO3 =>
Zn + H2SO3 = H2Zn + SO3
Sb2S3 + HNO3 = SbO5 + NO2 + S + H2O =>
Sb2S3 + 20 HNO3 = 2 SbO5 + 20 NO2 + 3 S + 10 H2O
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
MnBr2 + H2O2 = HMnO4 + HBr + H2O =>
2 MnBr2 + 5 H2O2 = 2 HMnO4 + 4 HBr + 2 H2O
HNO3 + Ba(OH){-}1 = Ba(NO3){-}1 + H2O =>
HNO3 + Ba(OH){-}1 = Ba(NO3){-}1 + H2O
FeSO4 + Br2 + H2O = Fe2SO4 + HBrO + H2SO4 =>
2 FeSO4 + Br2 + 2 H2O = Fe2SO4 + 2 HBrO + H2SO4
Al + H3PO4 = Al{+3} + PO4{3-} + H2 =>
2 Al + 2 H3PO4 = 2 Al{+3} + 2 PO4{3-} + 3 H2
AsS3 + H2O2 + NH3 = (NH4)3AsO4 + H2SO4 + H2O =>
2 AsS3 + 23 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 6 H2SO4 + 14 H2O
CuSO4*5H2O = CuO + SO2 + H2O + O2 =>
2 CuSO4*5H2O = 2 CuO + 2 SO2 + 10 H2O + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2CO3 + MgCl2 = Na2Mg + CO3Cl2 =>
Na2CO3 + MgCl2 = Na2Mg + CO3Cl2
H2O2 + NaClO = NaOH + ClO =>
H2O2 + 2 NaClO = 2 NaOH + 2 ClO
(NH4)3PO4 + CrBr3 = NH4Br + CrPO4 =>
(NH4)3PO4 + CrBr3 = 3 NH4Br + CrPO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
HI + Co(OH)2 = CoI2 + H2O =>
2 HI + Co(OH)2 = CoI2 + 2 H2O
Cu2 + Ag(NO3) = Cu2(NO3) + Ag =>
Cu2 + Ag(NO3) = Cu2(NO3) + Ag
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + HC2H3O2 =>
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + HC2H3O2
Hg + NH3 = Hg(NH3)2 =>
Hg + 2 NH3 = Hg(NH3)2
Fe(HCO3)2 = FeO + H2O + CO2 =>
Fe(HCO3)2 = FeO + H2O + 2 CO2
Fe + CN = Fe(CN)2 =>
Fe + 2 CN = Fe(CN)2
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
PbO + Li2SO3 = Pb(SO3) + Li2O =>
PbO + Li2SO3 = Pb(SO3) + Li2O
C4H2O2 + C2H6O = C6H12O2 + H2O =>
2 C4H2O2 + 11 C2H6O = 5 C6H12O2 + 5 H2O
CaCl2 + Na2S04 = CaS04 + NaCl =>
CaCl2 + Na2S04 = CaS04 + 2 NaCl
Fe2(SO4)3 + NH4OH = FeSO4 + H2SO4 + H2O + N2O =>
4 Fe2(SO4)3 + 2 NH4OH = 8 FeSO4 + 4 H2SO4 + H2O + N2O
C17H19NO3 + O2 = CO2 + H2O + HNO2 =>
C17H19NO3 + 21 O2 = 17 CO2 + 9 H2O + HNO2
Al2Si4O10(OH)2 + H2O + Al2SiO5 = Al2Si2O5(OH)4 =>
Al2Si4O10(OH)2 + 5 H2O + 2 Al2SiO5 = 3 Al2Si2O5(OH)4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(COOH)2*2H2O + NaOH = NaCO2 + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCO2 + 4 H2O
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