| Equations balanced on the previous day | Equations balanced on the next day |
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4 NH3 + 5 O2 = 4 NO + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
C8H18 + O2 = H20 + CO2 =>
10 C8H18 + 80 O2 = 9 H20 + 80 CO2
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaSO3 + Ni(IO3)3 = Ca(IO3)2 + (SO3)3Ni2 =>
3 CaSO3 + 2 Ni(IO3)3 = 3 Ca(IO3)2 + (SO3)3Ni2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + NaCl = AgCl + NO3Na =>
AgNO3 + NaCl = AgCl + NO3Na
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
CaSO3 + Ni(IO3)3 = Ca(IO3)2 + (SO3)3Ni2 =>
3 CaSO3 + 2 Ni(IO3)3 = 3 Ca(IO3)2 + (SO3)3Ni2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2SO4 + OH{-} = SO4{2-} + H2O =>
H2SO4 + 2 OH{-} = SO4{2-} + 2 H2O
I2 + S2O3{-3} = I{-} + S4O6{2-} =>
2 I2 + 2 S2O3{-3} = 4 I{-} + S4O6{2-}
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CaSO3 + Ni(IO3)3 = Ca(IO3)2 + (SO3)3Ni2 =>
3 CaSO3 + 2 Ni(IO3)3 = 3 Ca(IO3)2 + (SO3)3Ni2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
H{+} + Zn = H2 + Zn{2+} =>
2 H{+} + Zn = H2 + Zn{2+}
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca + H{+} = Ca{2+} + H2 =>
Ca + 2 H{+} = Ca{2+} + H2
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
I2 + S2O3{-2} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{-2} = 2 I{-} + S4O6{2-}
Pb + H{+} + SO4{2-} = PbSO4 + SO2 + H2O =>
Pb + 4 H{+} + 2 SO4{2-} = PbSO4 + SO2 + 2 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
Cu + H{+} + NO3{-} = Cu{2+} + NO + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 3 Cu{2+} + 2 NO + 4 H2O
H{+} + Ca = H2 + Ca{2+} =>
2 H{+} + Ca = H2 + Ca{2+}
H{+} + Be = H2 + Be{2+} =>
2 H{+} + Be = H2 + Be{2+}
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
H{+} + Sr = H2 + Sr{2+} =>
2 H{+} + Sr = H2 + Sr{2+}
H{+} + Ba = H2 + Ba{2+} =>
2 H{+} + Ba = H2 + Ba{2+}
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H2O + O =>
H2O2 = H2O + O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/26/09
Equations balanced on 11/25/08
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