| Equations balanced on the previous day | Equations balanced on the next day |
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3 Ca + N2 = Ca3N2
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
S2O8{2-} + e = SO4{2-} =>
S2O8{2-} + 2e = 2 SO4{2-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2{-} + OH{-} = ClO3{-} + Cl{-} + H2O =>
6 Cl2{-} + 6 OH{-} = ClO3{-} + 11 Cl{-} + 3 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Co(NO3)2 + Na3(PO4) = Co3(PO4)2 + Na(NO3) =>
3 Co(NO3)2 + 2 Na3(PO4) = Co3(PO4)2 + 6 Na(NO3)
C6H12O6 = C5H8O2 + H2O + CO2 =>
C6H12O6 = C5H8O2 + 2 H2O + CO2
NO + OH{-} = NO3{-} + e + H2O =>
NO + 4 OH{-} = NO3{-} + 3e + 2 H2O
CaH2 + H2O(water) = Ca(OH)2 + H2 =>
CaH2 + 2 H2O(water) = Ca(OH)2 + 2 H2
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KI + HNO3 = KNO3 + HI =>
KI + HNO3 = KNO3 + HI
C6H14 + O2 = CO2 + H2O(water) =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O(water)
Na(HCO3) = Na2(CO3) + CO2 + H2O =>
2 Na(HCO3) = Na2(CO3) + CO2 + H2O
C6H12O6 = C4H6O2 + H2O + CO2 =>
3 C6H12O6 = 4 C4H6O2 + 6 H2O + 2 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
UO2(NO3)2 = UO3 + NO2 + O2 =>
2 UO2(NO3)2 = 2 UO3 + 4 NO2 + O2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + Na(NO3) =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 Na(NO3)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH + H2C2O4 = (NH4)2C2O4 + H2O =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 H2O
Fe + (AgC2H3O2) = Ag + Fe(C2H3O2)3 =>
Fe + 3(AgC2H3O2) = 3 Ag + Fe(C2H3O2)3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Ni(NO3)2 + Na2CO3 = Ni(CO3) + Na(NO3) =>
Ni(NO3)2 + Na2CO3 = Ni(CO3) + 2 Na(NO3)
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Pb(NO2)2 + NaOH = Pb(OH)2 + NaNO2 =>
Pb(NO2)2 + 2 NaOH = Pb(OH)2 + 2 NaNO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 + Na2(CO3) + H2O = Al(OH)3 + CO2 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2(CO3) + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2(SO4)
Ni(NO3)2 + NaCl = NiCl2 + Na(NO3) =>
Ni(NO3)2 + 2 NaCl = NiCl2 + 2 Na(NO3)
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
NaC2H3O2 + HCl = NaCl + C2H4O2 =>
NaC2H3O2 + HCl = NaCl + C2H4O2
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
Ni(NO3)2 + Na2SO4 = NiSO4 + Na(NO3) =>
Ni(NO3)2 + Na2SO4 = NiSO4 + 2 Na(NO3)
BrFe = Br4 + Fe9 =>
36 BrFe = 9 Br4 + 4 Fe9
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H + N = NH3 =>
3 H + N = NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2 + N = NH3 =>
3 H2 + 2 N = 2 NH3
Pb(NO2)2 + NaOH = Pb(OH)2 + NaNO2 =>
Pb(NO2)2 + 2 NaOH = Pb(OH)2 + 2 NaNO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H5OH = C8H10 + H2O + H2 =>
4 C2H5OH = C8H10 + 4 H2O + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/11
Equations balanced on 06/06/10
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