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2 NH4VO3 + 3 Zn + 12 HCl + 6 H2O = 2[V(H2O)6]Cl2 + 2 NH4Cl + 3 ZnCl2
C3H7(OH)1 + O2 = CO2 + H2O =>
2 C3H7(OH)1 + 9 O2 = 6 CO2 + 8 H2O
Se + I = SeI2 =>
Se + 2 I = SeI2
Co + Cl2 = CoCl3 =>
2 Co + 3 Cl2 = 2 CoCl3
TiCl4 + H2O = TiO2 + ClH =>
TiCl4 + 2 H2O = TiO2 + 4 ClH
Mn2O7 + Fe5I2 = Mn5I7 + FeO =>
5 Mn2O7 + 7 Fe5I2 = 2 Mn5I7 + 35 FeO
[NiCl2(PPh3)2] + Zn + CO = Ni(CO)2(PPh3)2 + ZnCl2 =>
[NiCl2(PPh3)2] + Zn + 2 CO = Ni(CO)2(PPh3)2 + ZnCl2
Ni + Fe{2+} = Ni{2+} + Fe =>
Ni + Fe{2+} = Ni{2+} + Fe
Sn4 + CuCl = Cu + Sn4Cl =>
Sn4 + CuCl = Cu + Sn4Cl
H2O + AsO3{3-} + I2 = AsO4{3-} + I{-} + H{+} =>
H2O + AsO3{3-} + I2 = AsO4{3-} + 2 I{-} + 2 H{+}
HCOOH + HCl = HCOCl + H2O =>
HCOOH + HCl = HCOCl + H2O
Na2Co3 + Cu(No3)2 = NaNo3 + Co3Cu =>
Na2Co3 + Cu(No3)2 = 2 NaNo3 + Co3Cu
Cu(NO3)2 + Zn(NO3)2 = CuOZnO + N2 + O2 =>
Cu(NO3)2 + Zn(NO3)2 = CuOZnO + 2 N2 + 5 O2
P3S3 + O2 = P4O10 + SO2 =>
4 P3S3 + 27 O2 = 3 P4O10 + 12 SO2
HNO3 + Fe(OH)3 = Fe(NO3)3 + H3(OH)3 =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + H3(OH)3
Cu2SO4 = Cu + SO4 =>
Cu2SO4 = 2 Cu + SO4
HCrO4 + KOH = K2Cr2O7 + H2O + O =>
2 HCrO4 + 2 KOH = K2Cr2O7 + 2 H2O + O
Cu(NO3)23H2O(s) = CuO(s) + NO2(g) + O2(g) + H2O(g) =>
Cu(NO3)23H2O(s) = CuO(s) + 23 NO2(g) + 11 O2(g) + H2O(g)
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
AgClO3 + KCl = AgCl + KClO =>
AgClO3 + 3 KCl = AgCl + 3 KClO
K2O + SO3 = K2S + O2 =>
K2O + SO3 = K2S + 2 O2
CuCl2 + S = CuS + Cl2 =>
CuCl2 + S = CuS + Cl2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
NiSO4 + NH4OH = [Ni(NH3)6](OH)2 + (NH4)2SO4 + H2O =>
NiSO4 + 8 NH4OH = [Ni(NH3)6](OH)2 + (NH4)2SO4 + 6 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
ZnO + NH4OH = (NH4)2ZnO2 + H2O =>
ZnO + 2 NH4OH = (NH4)2ZnO2 + H2O
Ag2SO4 = Ag + SO3 + O2 =>
2 Ag2SO4 = 4 Ag + 2 SO3 + O2
FeSO4 + Al2(Cr2O4)3 + H2SO4 = Fe2(SO4)3 + Cr(S04)3 + Al2(SO4)3 + H2O =>
450 FeSO4 + Al2(Cr2O4)3 + 300 H2SO4 = 225 Fe2(SO4)3 + 6 Cr(S04)3 + Al2(SO4)3 + 300 H2O
Ni3S2 + O2 = NiO + S2 =>
2 Ni3S2 + 3 O2 = 6 NiO + 2 S2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
H2O + P4 + Cl2 = H3PO3 + HCl =>
12 H2O + P4 + 6 Cl2 = 4 H3PO3 + 12 HCl
(Fe(OH))3 = Fe2OH2O =>
2(Fe(OH))3 = 3 Fe2OH2O
Cu(OH)2H3PO4 = H3(OH)2CuPO4 =>
Cu(OH)2H3PO4 = H3(OH)2CuPO4
Sb(cr) + H2O(l) = Sb2O3(cr) + H2(g) =>
2 Sb(cr) + 3 H2O(l) = Sb2O3(cr) + 3 H2(g)
S8 + P = P4S3 =>
3 S8 + 32 P = 8 P4S3
CS(NH2)2 + Na2[Pb(OH)4] = PbS + Na2CO3 + NH3 + H2O =>
CS(NH2)2 + Na2[Pb(OH)4] = PbS + Na2CO3 + 2 NH3 + H2O
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
AlCl3 + Ca(OH)2 = CaCl2 + Al(OH)3 =>
2 AlCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Al(OH)3
OH = O + H2O =>
2 OH = O + H2O
AlS + O2 = AlO + SO2 =>
2 AlS + 3 O2 = 2 AlO + 2 SO2
AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3
NO3{-} + SO2 + H2O = SO4{2-} + NO + H{+} =>
2 NO3{-} + 3 SO2 + 2 H2O = 3 SO4{2-} + 2 NO + 4 H{+}
Cs + Te = CsTe =>
Cs + Te = CsTe
VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaI + O2 = NaIO =>
2 NaI + O2 = 2 NaIO
NH3 + O4 = N2 + H2O =>
8 NH3 + 3 O4 = 4 N2 + 12 H2O
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
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