| Equations balanced on the previous day | Equations balanced on the next day |
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Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
H2 + NF3 = N2 + HF =>
3 H2 + 2 NF3 = N2 + 6 HF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
H2SO4 + Sr(OH)2 = H2O + SrSO4 =>
H2SO4 + Sr(OH)2 = 2 H2O + SrSO4
CuTiO3 + H2SO4 + H2O = CuSO4*5H2O + TiOSO4 =>
CuTiO3 + 2 H2SO4 + 3 H2O = CuSO4*5H2O + TiOSO4
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
HI(aq) + LiOH(aq) = LiI + H2O =>
HI(aq) + LiOH(aq) = LiI + H2O
S3O6 + OH = SO4 + H2O =>
S3O6 + 12 OH = 3 SO4 + 6 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Na3PO4 + ZnSO4 = Na3SO4 + ZnPO4 =>
Na3PO4 + ZnSO4 = Na3SO4 + ZnPO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HCl + NaCO3{2-} = HCO3{2-} + NaCl =>
HCl + NaCO3{2-} = HCO3{2-} + NaCl
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PbO2 + H2O = Pb + OH =>
PbO2 + 2 H2O = Pb + 4 OH
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
P + O2 = PO3 =>
2 P + 3 O2 = 2 PO3
ClO + H2O = Cl + OH =>
ClO + H2O = Cl + 2 OH
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NaNO3(aq)
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
P8 + O2 = PO3 =>
P8 + 12 O2 = 8 PO3
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Ba(ClO3)2 + Na2S = BaS + Na2(ClO3)2 =>
Ba(ClO3)2 + Na2S = BaS + Na2(ClO3)2
C2H5CH2SSCH2CH2C2H5 + O2 = CO2 + SO2 + H2O =>
C2H5CH2SSCH2CH2C2H5 + 13 O2 = 7 CO2 + 2 SO2 + 8 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
P4 + O2 = PO3 =>
P4 + 6 O2 = 4 PO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
SO4 + H3O = O2 + H2S =>
3 SO4 + 2 H3O = 7 O2 + 3 H2S
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/10
Equations balanced on 10/02/09
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