| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 C = 2 Fe + 3 CO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Co + SO4 = Co(SO4)2 =>
Co + 2 SO4 = Co(SO4)2
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + H2O = H + Fe2O3 =>
2 Fe + 3 H2O = 6 H + Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
H + O = H2O =>
2 H + O = H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
(C3H5(NO3)3) = CO2 + N2 + H2O + O2 =>
4(C3H5(NO3)3) = 12 CO2 + 6 N2 + 10 H2O + O2
FeMnO4 + H2S = FeS + H2MnO4 =>
FeMnO4 + H2S = FeS + H2MnO4
No3 = No2 =>
2 No3 = 3 No2
LiCl + NaCO3 = LiCO3 + NaCl =>
LiCl + NaCO3 = LiCO3 + NaCl
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
P + O = P2(O5)3 =>
2 P + 15 O = P2(O5)3
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
H2CO3 + KOH = KHCO3 + H2O =>
H2CO3 + KOH = KHCO3 + H2O
Fe + CuNO3 = Fe(NO3)2 + Cu =>
Fe + 2 CuNO3 = Fe(NO3)2 + 2 Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
F2 + NaI = NaF + I =>
F2 + 2 NaI = 2 NaF + 2 I
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Zn + PbCO3 = Pb + ZnCO3 =>
Zn + PbCO3 = Pb + ZnCO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H5OH + O2 = H2O + CO2 =>
C3H5OH + 4 O2 = 3 H2O + 3 CO2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Al2(SO4)3 + NaCl = Na2SO4 + AlCl3 =>
Al2(SO4)3 + 6 NaCl = 3 Na2SO4 + 2 AlCl3
C3H7Cl + Na + H2O = C3H8 + NaCl + NaOH =>
C3H7Cl + 2 Na + H2O = C3H8 + NaCl + NaOH
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Ba(OH)2 + HC8H4O4 = H2O + Ba{+2} + C8H4O4{-} =>
Ba(OH)2 + 2 HC8H4O4 = 2 H2O + Ba{+2} + 2 C8H4O4{-}
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/08
Equations balanced on 11/28/07
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