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2 CoCl2 + C2H5OH = 4 HCl + H2O + 2 CoC
Fe2(SO4)3 + Na2S = Fe2S3 + Na2(SO4) =>
Fe2(SO4)3 + 3 Na2S = Fe2S3 + 3 Na2(SO4)
Ti + HNO3 + HCl = TiCl4 + NO + H2O =>
3 Ti + 4 HNO3 + 12 HCl = 3 TiCl4 + 4 NO + 8 H2O
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
Na2SO3 + HClO = NaClO + H2SO3 =>
Na2SO3 + 2 HClO = 2 NaClO + H2SO3
Ca(ClO)2 + Na2S2O3 + NaOH = CaSO4 + NaCl + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaSO4 + 4 NaCl + H2O
OAc + H2O = HOAc + OH =>
OAc + H2O = HOAc + OH
HCl(aq) + KMnO4(aq) = Cl2(g) + H2O(l) + KCl(s) + MnCl2(aq) =>
16 HCl(aq) + 2 KMnO4(aq) = 5 Cl2(g) + 8 H2O(l) + 2 KCl(s) + 2 MnCl2(aq)
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
Ba(CO3) + HCl = BaCl2 + H2(CO3) =>
Ba(CO3) + 2 HCl = BaCl2 + H2(CO3)
BaSO4 + HOH = BaOH + HSO4 =>
BaSO4 + HOH = BaOH + HSO4
C5H12O2 + O2 = CO2 + H2O =>
C5H12O2 + 7 O2 = 5 CO2 + 6 H2O
CuSO4 + NaHCO3 = Cu(OH)2 + Na2SO4 + CO2 =>
CuSO4 + 2 NaHCO3 = Cu(OH)2 + Na2SO4 + 2 CO2
Fe(s) + F(g) = FeF(s) =>
Fe(s) + F(g) = FeF(s)
Te + H = TeH =>
Te + H = TeH
KOH + C6H8O6 = KC6H8O6 + OH =>
KOH + C6H8O6 = KC6H8O6 + OH
CuOFeCl2 = CuCl2FeO =>
CuOFeCl2 = CuCl2FeO
MnCl2 + KOH + H2O2 = K2MnO4 + KCl + H2O =>
MnCl2 + 4 KOH + 2 H2O2 = K2MnO4 + 2 KCl + 4 H2O
FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2
ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3
BeO + SO2 = BeSO3 =>
BeO + SO2 = BeSO3
C2H4O + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
C2H4O + 10 Ag(NH3)2OH = 2(NH4)2CO3 + 16 NH3 + 10 Ag + 5 H2O
Cr(s) + HI(aq) = CrI2(aq) + H2(g) =>
Cr(s) + 2 HI(aq) = CrI2(aq) + H2(g)
Na2O + Mg(OH)2 = MgO + NaOH =>
Na2O + Mg(OH)2 = MgO + 2 NaOH
Al(OH)3 + H2SO4 + (NH4)2SO4 + H2O = NH4Al(SO4)2*12H2O =>
2 Al(OH)3 + 3 H2SO4 + (NH4)2SO4 + 18 H2O = 2 NH4Al(SO4)2*12H2O
FeS + H2SO4 = Fe(SO4) + SO2 + H2O =>
FeS + 4 H2SO4 = Fe(SO4) + 4 SO2 + 4 H2O
I2O + H2O = HIO =>
I2O + H2O = 2 HIO
CuS + H2O2 + HCl = CuCl2 + SO2 + H2O =>
CuS + 3 H2O2 + 2 HCl = CuCl2 + SO2 + 4 H2O
C6H5C3H7 + KMnO4 = C6H5COOK + KOH + MnO2 + H2O =>
7 C6H5C3H7 + 22 KMnO4 = 9 C6H5COOK + 13 KOH + 22 MnO2 + 13 H2O
CU + H2S = CUS + H2 =>
CU + H2S = CUS + H2
Na + Pb = NaPb =>
Na + Pb = NaPb
TiOSO4 + H2O = H2TiO3 + H2SO4 =>
TiOSO4 + 2 H2O = H2TiO3 + H2SO4
FeCl2 + ClF3 = FeF3 + Cl2 =>
2 FeCl2 + 2 ClF3 = 2 FeF3 + 3 Cl2
C8H9NO2 + NaOH = C8H8NO2{-} + Na{+} + H2O =>
C8H9NO2 + NaOH = C8H8NO2{-} + Na{+} + H2O
Ni3P2 = Ni + P2 =>
Ni3P2 = 3 Ni + P2
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2(g) =>
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2(g)
KI + C2 = KC + I2 =>
2 KI + C2 = 2 KC + I2
MgO + Cl = MgCl2 + O2 =>
2 MgO + 4 Cl = 2 MgCl2 + O2
[Cr(H2O)5Cl]Cl2 + AgNO3 = [Cr(H2O)5Cl](NO3)2 + AgCl =>
[Cr(H2O)5Cl]Cl2 + 2 AgNO3 = [Cr(H2O)5Cl](NO3)2 + 2 AgCl
Na + CO2 = Na2O + C =>
4 Na + CO2 = 2 Na2O + C
Cu(OH)2 + Na2(SO4) = Cu(SO4) + Na(OH) =>
Cu(OH)2 + Na2(SO4) = Cu(SO4) + 2 Na(OH)
Cu + KCl = CuCl2 + K =>
Cu + 2 KCl = CuCl2 + 2 K
H2C6H6O6 + NaOH = H2O + NaC6H7O6 =>
H2C6H6O6 + NaOH = H2O + NaC6H7O6
Br2O + H2O = H2Br2O2 =>
Br2O + H2O = H2Br2O2
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
K2Cr2O7 + H2S = K2CrO4 + Cr(OH)3 + S =>
2 K2Cr2O7 + 3 H2S = 2 K2CrO4 + 2 Cr(OH)3 + 3 S
Ag + Zn3(Po4)2 = Ag3Po4 + Zn =>
6 Ag + Zn3(Po4)2 = 2 Ag3Po4 + 3 Zn
C2H4 + KMnO4 + H2SO4 + H2O = C2H6O2 + MnO2 + K2SO4 =>
3 C2H4 + 2 KMnO4 + H2SO4 + 2 H2O = 3 C2H6O2 + 2 MnO2 + K2SO4
NaF + CaCl2 = CaF2 + (NaCl)2 =>
2 NaF + CaCl2 = CaF2 + (NaCl)2
(NH4)2SO3 + Ba(OH)2 = BaSO3 + NH4OH =>
(NH4)2SO3 + Ba(OH)2 = BaSO3 + 2 NH4OH
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