Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 7 C2H5OH + 7 H2SO4 = 2 Cr(SO4)3 + K2SO4 + 7 CH3CO2H + 14 H2
FeO + Cr = Fe + Cr2O3 =>
3 FeO + 2 Cr = 3 Fe + Cr2O3
Cr + Na2O2 = CrO4 + Na =>
Cr + 2 Na2O2 = CrO4 + 4 Na
Fe + H20O = Fe3O4 + H2 =>
3 Fe + 4 H20O = Fe3O4 + 40 H2
CuI2 + H2O = CuO + HI =>
CuI2 + H2O = CuO + 2 HI
Cu2 + HBr = CuBr2 + H2 =>
Cu2 + 4 HBr = 2 CuBr2 + 2 H2
Na4P2O7 + HCl = H4P2O7 + NaCl =>
Na4P2O7 + 4 HCl = H4P2O7 + 4 NaCl
C2H6 + O2 = C2H4 + H2O =>
2 C2H6 + O2 = 2 C2H4 + 2 H2O
Na4P2O7 + HCl = H4P2O7 + NaCl =>
Na4P2O7 + 4 HCl = H4P2O7 + 4 NaCl
AgNO3Na2CO3 = AgCO3Na2NO3 =>
AgNO3Na2CO3 = AgCO3Na2NO3
AlCl3Fe(NO3)3 = FeCl3Al(NO3)3 =>
AlCl3Fe(NO3)3 = FeCl3Al(NO3)3
Na4P2O7 + HCl = H4P2O7 + NaCl =>
Na4P2O7 + 4 HCl = H4P2O7 + 4 NaCl
Hg(ClO4)2 = HgCl2 + O2 =>
Hg(ClO4)2 = HgCl2 + 4 O2
Al2(SO4)3 + NaCH3COO = Al(CH3COO)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCH3COO = 2 Al(CH3COO)3 + 3 Na2SO4
Zn3(PO4)2 = Zn + PO4 =>
Zn3(PO4)2 = 3 Zn + 2 PO4
C6H34 + O2 = CO2 + H2O =>
2 C6H34 + 29 O2 = 12 CO2 + 34 H2O
Na2O + SO2 + O = Na2SO4 =>
Na2O + SO2 + O = Na2SO4
C10H19 + OH = C10H20O =>
C10H19 + OH = C10H20O
NaCl + Fe = NaFe + Cl2 =>
2 NaCl + 2 Fe = 2 NaFe + Cl2
CO(NO2)2 + (NH4)2CO3 = (NH4)(NO2) + C2O4 =>
CO(NO2)2 + (NH4)2CO3 = 2(NH4)(NO2) + C2O4
Na{+} + Cu = Na + Cu{2+} =>
2 Na{+} + Cu = 2 Na + Cu{2+}
FeI2 + KMnO4 + H2SO4 = Fe2(SO4)3 + I2 + MnSO4 + H2O + K2SO4 =>
10 FeI2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 10 I2 + 6 MnSO4 + 24 H2O + 3 K2SO4
KMnO4H2ONa2C2O4 = MnO2H2O2Na2CO3KCO2 =>
KMnO4H2ONa2C2O4 = MnO2H2O2Na2CO3KCO2
C6H5SO3Na + HCl = C6H5SO3H + NaCl =>
C6H5SO3Na + HCl = C6H5SO3H + NaCl
NH3(g) + O2 = (g)NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2 = 4(g)NO2(g) + 6 H2O(g)
Zn + FeBr = ZnBr3 + Fe =>
Zn + 3 FeBr = ZnBr3 + 3 Fe
Ag2O + CH2O = Ag + H2CO2 =>
Ag2O + CH2O = 2 Ag + H2CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cs2SO3 + H3PO4 = Cs3PO4 + H2SO3 =>
3 Cs2SO3 + 2 H3PO4 = 2 Cs3PO4 + 3 H2SO3
CO2 + H2 = CH4 + H2OH2O = H2 + O2 =>
CO2 + 4 H2 = CH4 + H2OH2O
Au + Li + Ne = AuLiNe =>
Au + Li + Ne = AuLiNe
Fe(OH)Br + KI = I2 + FeI + KBr + KOH =>
2 Fe(OH)Br + 4 KI = I2 + 2 FeI + 2 KBr + 2 KOH
HIO + H2SO3 = H2SO4 + HI =>
HIO + H2SO3 = H2SO4 + HI
P4 + NO2 = PO2 + N2 =>
P4 + 4 NO2 = 4 PO2 + 2 N2
(NH4)4C + H2O = NH4OH + CH4 =>
(NH4)4C + 4 H2O = 4 NH4OH + CH4
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
MgCO2 = Mg + CO2 =>
MgCO2 = Mg + CO2
KHCO3 = K + HCO3 =>
KHCO3 = K + HCO3
SrSCoF = SrFCoS =>
SrSCoF = SrFCoS
C10H20O = C10H18 + H2O =>
C10H20O = C10H18 + H2O
C7H5O2NaHCl = C7H5O2HNaCl =>
C7H5O2NaHCl = C7H5O2HNaCl
Zn + Cr(NO2)3 = Zn3Cr2 + NO2 =>
3 Zn + 2 Cr(NO2)3 = Zn3Cr2 + 6 NO2
NbCl5 + H2O = HNbO3 + HCl =>
NbCl5 + 3 H2O = HNbO3 + 5 HCl
Hg2C + H2O = Hg(OH)2 + CH4 =>
Hg2C + 4 H2O = 2 Hg(OH)2 + CH4
MgH + H2O = MgOH + H2 =>
MgH + H2O = MgOH + H2
I2 + Al2S3 = AlI3 + S =>
3 I2 + Al2S3 = 2 AlI3 + 3 S
(C2F4) + Si = SiF4 + (C) =>
(C2F4) + Si = SiF4 + 2(C)
NaCl{2} = NaCl{2] =>
NaCl{2} = NaCl{2]
RbClCsOH = RbOHCsCl =>
RbClCsOH = RbOHCsCl
KOHC6H8O6 = C6H7O6KH2O =>
KOHC6H8O6 = C6H7O6KH2O
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