| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2SO3 + KMnO4 = H2SO4 + KSHO4 + MnSO4 + H2O =>
5 H2SO3 + 2 KMnO4 = H2SO4 + 2 KSHO4 + 2 MnSO4 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HAsO3 + S + NO + H2O = As2S3 + NO3{-} + H{+} =>
6 HAsO3 + 9 S + 10 NO + 2 H2O = 3 As2S3 + 10 NO3{-} + 10 H{+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
As2S3 + NO3{-} + H{+} = HAsO3 + S + NO + H2O =>
3 As2S3 + 10 NO3{-} + 10 H{+} = 6 HAsO3 + 9 S + 10 NO + 2 H2O
SO2 + O = SO3 =>
SO2 + O = SO3
SO2 + O = SO3 =>
SO2 + O = SO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeO3 = Fe + O3 =>
FeO3 = Fe + O3
FeO3 = Fe + O =>
FeO3 = Fe + 3 O
HNO3 + C = CO2 + NO2 + H2O =>
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HNO3 + S = SO + NO2 + H2O =>
2 HNO3 + S = SO + 2 NO2 + H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
HNO3 + P = PO + NO2 + H2O =>
2 HNO3 + P = PO + 2 NO2 + H2O
NaI + CaS = Na2S + CaI2 =>
2 NaI + CaS = Na2S + CaI2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sr(NO3)2 + NaOH = NaNO3 + Sr(OH)2 =>
Sr(NO3)2 + 2 NaOH = 2 NaNO3 + Sr(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{3+} + SCN{-} = [FeSCN]{2+} =>
Fe{3+} + SCN{-} = [FeSCN]{2+}
CuSO4*5H2O + Na2CO3 = CuCO3*Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = CuCO3*Cu(OH)2 + 2 Na2SO4 + CO2 + 9 H2O
Fe{3+} + Fe(CN)6{3-} = Fe2(CN)6 =>
Fe{3+} + Fe(CN)6{3-} = Fe2(CN)6
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
Li + BaF2 = LiF + Ba =>
2 Li + BaF2 = 2 LiF + Ba
K + O2 = K2O2 =>
2 K + O2 = K2O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2SO4 + FeS = H2S + FeSO4 =>
H2SO4 + FeS = H2S + FeSO4
Fe + Fe(CN)6 = Fe2(CN)6 =>
Fe + Fe(CN)6 = Fe2(CN)6
Fe{2+} + KFe(CN)6{2-} = KFe2(CN)6 =>
Fe{2+} + KFe(CN)6{2-} = KFe2(CN)6
FeSCN{2+} = Fe{3+} + SCN{-} =>
FeSCN{2+} = Fe{3+} + SCN{-}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/02/09
Equations balanced on 06/01/08
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