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HCH2CHCO2 + 6 OH = 5 H2O + 3 CO
CaOAl2O3 + NaOH = CaOAl2O3Na2OH2O =>
CaOAl2O3 + 2 NaOH = CaOAl2O3Na2OH2O
S(l) + O2(g) + H2O = H2SO4(l) =>
2 S(l) + 3 O2(g) + 2 H2O = 2 H2SO4(l)
CuSO4 + NH42S = CuS + NH42SO4 =>
CuSO4 + NH42S = CuS + NH42SO4
H2S + Na[Al(OH)4] = Na2S + Al(OH)S + H2O =>
3 H2S + 2 Na[Al(OH)4] = Na2S + 2 Al(OH)S + 6 H2O
Mg2SiO4 + CaCO3 = Mg2SiCaCO7 =>
Mg2SiO4 + CaCO3 = Mg2SiCaCO7
HI + NaIO4 = I2 + NaI + H2O =>
8 HI + NaIO4 = 4 I2 + NaI + 4 H2O
[Ni(NH3)6]SO4 + BaCl2 = [Ni(NH3)6]Cl2 + BaSO4 =>
[Ni(NH3)6]SO4 + BaCl2 = [Ni(NH3)6]Cl2 + BaSO4
C5H8 + O2 = C5H8O2 =>
C5H8 + O2 = C5H8O2
Cu(s) + OH(s) = Cu(OH)2(s) =>
Cu(s) + 2 OH(s) = Cu(OH)2(s)
CdSO4 + Mg = MgSO4 + Cd =>
CdSO4 + Mg = MgSO4 + Cd
Na3BiO4 + HBr = H2O + BiBr3 + Na2Br + Br2 =>
4 Na3BiO4 + 32 HBr = 16 H2O + 4 BiBr3 + 6 Na2Br + 7 Br2
CB + K = CK + B =>
CB + K = CK + B
C19H16O + CH3OH = C20H18O + H2O =>
C19H16O + CH3OH = C20H18O + H2O
C4 + H2 = CH4 =>
C4 + 8 H2 = 4 CH4
ClO3 + S4O6 = Cl2 + SO3 =>
2 ClO3 + S4O6 = Cl2 + 4 SO3
KOH + CrBr3 = KBr + Cr(OH)3 =>
3 KOH + CrBr3 = 3 KBr + Cr(OH)3
NaOH + MgO = Na2O + Mg(OH)2 =>
2 NaOH + MgO = Na2O + Mg(OH)2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
SnSe = Sn + Se =>
SnSe = Sn + Se
Fe + HCl = FeClH =>
Fe + HCl = FeClH
Fe3C + H2SO4 = Fe(SO4)3 + CO2 + SO2 + H2O =>
Fe3C + 20 H2SO4 = 3 Fe(SO4)3 + CO2 + 11 SO2 + 20 H2O
CH4 + C = C11H24 =>
6 CH4 + 5 C = C11H24
C10H8N2O2S2 + Zn = C10H8N2O2S2Zn =>
C10H8N2O2S2 + Zn = C10H8N2O2S2Zn
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
KOH(aq) + HNO3(aq) = H2O + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O + KNO3(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH4Cl + Na2O = NaCl + NH3 + H2O =>
2 NH4Cl + Na2O = 2 NaCl + 2 NH3 + H2O
Fe2Al8Si + FeAl2Si = Fe2Al9Si2 + Fe5Al12Si3 =>
10 Fe2Al8Si + 17 FeAl2Si = 6 Fe2Al9Si2 + 5 Fe5Al12Si3
HClO4 + Sb2S3 = Sb(ClO4)3 + H2S =>
6 HClO4 + Sb2S3 = 2 Sb(ClO4)3 + 3 H2S
Re + KOH = HReO4 + K + H2 =>
2 Re + 8 KOH = 2 HReO4 + 8 K + 3 H2
Co2(PO3)4 + SiO2 = Co2Si(P2O7)2 =>
Co2(PO3)4 + SiO2 = Co2Si(P2O7)2
KMnO4 + C2H5OH = MnO2 + KOH + CH3CHO + H2O =>
2 KMnO4 + 3 C2H5OH = 2 MnO2 + 2 KOH + 3 CH3CHO + 2 H2O
BrCH2CH3 = Br + CH2CH3 =>
BrCH2CH3 = Br + CH2CH3
CO2 + O2 = CO5 =>
2 CO2 + 3 O2 = 2 CO5
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
Mg2N3 + H2 = Mg + NH3 =>
2 Mg2N3 + 9 H2 = 4 Mg + 6 NH3
Na + S + O2 = Na2SO4 =>
2 Na + S + 2 O2 = Na2SO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Fe(SO4) + Ca(OH)2 = Fe(OH)2 + Ca(SO4) =>
Fe(SO4) + Ca(OH)2 = Fe(OH)2 + Ca(SO4)
Sb + CH3COOCH3 + OH = H2O + Sb(CH3COO)3 =>
Sb + 2 CH3COOCH3 + 7 OH = 5 H2O + Sb(CH3COO)3
Tl(NO3)3 + KNO2 = TlNO3 + KNO3 + NO2 =>
Tl(NO3)3 + 2 KNO2 = TlNO3 + 2 KNO3 + 2 NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
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