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2 Al + 6 Na2CO3 + 12 H2O = 2 Na3[Al(OH)6] + 6 NaHCO3 + 3 H2
Na(AlF4)BF3 = AlF3Na(BF4) =>
Na(AlF4)BF3 = AlF3Na(BF4)
Ti + C = Ti4C3 =>
4 Ti + 3 C = Ti4C3
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
S8 + H2O = H2SO4 + H2 =>
S8 + 32 H2O = 8 H2SO4 + 24 H2
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
As2S3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 3 S + 2 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Co + H2SO4 = Co(SO4)3 + H2 =>
Co + 3 H2SO4 = Co(SO4)3 + 3 H2
CH2O + Ag(NH3)2OH = HCOOH + Ag + NH3 + H2O =>
CH2O + 2 Ag(NH3)2OH = HCOOH + 2 Ag + 4 NH3 + H2O
H2[TeCl6] + H2[SnCl4] = H2[TeCl4] + H2[SnCl6] =>
H2[TeCl6] + H2[SnCl4] = H2[TeCl4] + H2[SnCl6]
KCl + Fe2(SO4)3 = K2(SO4) + FeCl3 =>
6 KCl + Fe2(SO4)3 = 3 K2(SO4) + 2 FeCl3
KI + Hg(C2H3O2)2 = KC2H3O2 + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 KC2H3O2 + HgI2
Fe(II) + O2 = Fe(II)O =>
2 Fe(II) + O2 = 2 Fe(II)O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
CaCO3 + C6H5COOH = C6H5COOCa + CO2 + H2O =>
30 CaCO3 + 31 C6H5COOH = 30 C6H5COOCa + 37 CO2 + 18 H2O
CaPO4 + SiO2 + C = P + CaSiO4 + CO =>
CaPO4 + SiO2 + 2 C = P + CaSiO4 + 2 CO
NaHSO4 + Mg = MgSO4 + Na2SO4 + H2 =>
2 NaHSO4 + Mg = MgSO4 + Na2SO4 + H2
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4 + Cu(NO3)2 =>
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4 + Cu(NO3)2
CO(NH2)2 + NaNO2 + HCl = N2 + CO2 + H2O + NaCl =>
CO(NH2)2 + 2 NaNO2 + 2 HCl = 2 N2 + CO2 + 3 H2O + 2 NaCl
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
AlBr3(aq) + Fe(NO3)3(aq) = AlFe(aq) + Br(NO3)(aq) =>
AlBr3(aq) + Fe(NO3)3(aq) = AlFe(aq) + 3 Br(NO3)(aq)
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
CrO4 + N2O = Cr + NO =>
CrO4 + 4 N2O = Cr + 8 NO
C2H2 + I2 = CHI =>
C2H2 + I2 = 2 CHI
CsI + Cl2 = CsCl2 + I =>
CsI + Cl2 = CsCl2 + I
Al + Cu2SO4 = Al2(SO4)3 + Cu =>
2 Al + 3 Cu2SO4 = Al2(SO4)3 + 6 Cu
P + N2 = PN2 =>
P + N2 = PN2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Fe2O3 + KOH + H2O = K(Fe(OH)4) =>
Fe2O3 + 2 KOH + 3 H2O = 2 K(Fe(OH)4)
Ni(NO3)2 + NaCl = NiCl2 + Na(NO3) =>
Ni(NO3)2 + 2 NaCl = NiCl2 + 2 Na(NO3)
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
Br + LiF = BrF + Li =>
Br + LiF = BrF + Li
CH3N + O2 = CO2 + H2O + N2 =>
4 CH3N + 7 O2 = 4 CO2 + 6 H2O + 2 N2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H(g) + O(g) = H2O(l) =>
2 H(g) + O(g) = H2O(l)
BiCl3 + K2[Sn(OH)4] + KOH = K2[Sn(OH)6] + KCl + Bi =>
2 BiCl3 + 3 K2[Sn(OH)4] + 6 KOH = 3 K2[Sn(OH)6] + 6 KCl + 2 Bi
H2O2 + Br2 = HBr + O2 =>
H2O2 + Br2 = 2 HBr + O2
H2SO4CuO2 = CuSO4H2O2 =>
H2SO4CuO2 = CuSO4H2O2
MgO + N2 = Mg + NO2 =>
4 MgO + N2 = 4 Mg + 2 NO2
Na + CuO2 = Cu + Na2O =>
4 Na + CuO2 = Cu + 2 Na2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Ti(OH)3(s) = TiO2(s) + H2O(l) + H2(g) =>
2 Ti(OH)3(s) = 2 TiO2(s) + 2 H2O(l) + H2(g)
C3H6 + H2O = C3H8 + O2 =>
2 C3H6 + 2 H2O = 2 C3H8 + O2
CaF2 + Cl2 = CaCl2 + F =>
CaF2 + Cl2 = CaCl2 + 2 F
C2O2 + H2O = CO2 + H =>
C2O2 + 2 H2O = 2 CO2 + 4 H
Tl + S = Tl2S3 =>
2 Tl + 3 S = Tl2S3
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