| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaI = 2 Na + I2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO =>
2 C + O2 = 2 CO
NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
S8 + Fe = FeS =>
S8 + 8 Fe = 8 FeS
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + O = MgO2 =>
Mg + 2 O = MgO2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
H2S + AsCl3 = As2S3 + HCl =>
3 H2S + 2 AsCl3 = As2S3 + 6 HCl
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
As2S3 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 8 H2O + 28 NO2
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
S8 + Fe = FeS =>
S8 + 8 Fe = 8 FeS
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
O2 + Al = Al2O3 =>
3 O2 + 4 Al = 2 Al2O3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
NaCI + AgNO3 = NaNO3 + AgCI =>
NaCI + AgNO3 = NaNO3 + AgCI
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Al + Br = AlBr2 =>
Al + 2 Br = AlBr2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
Li + S = Li2S =>
2 Li + S = Li2S
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
O3 = O2 =>
2 O3 = 3 O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + NiO = Ni + CO2 =>
CO + NiO = Ni + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/28/08
Equations balanced on 11/27/07
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