| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
MnO4{-} + H{+} + HNO2 = Mn{2+} + H2O + NO3{-} =>
2 MnO4{-} + H{+} + 5 HNO2 = 2 Mn{2+} + 3 H2O + 5 NO3{-}
Pb + HCl = PbCl + H =>
Pb + HCl = PbCl + H
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + O2 = CO2 + H2 =>
C2H6 + 2 O2 = 2 CO2 + 3 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
NaCl + H2O = Cl2 + H + NaOH =>
2 NaCl + 2 H2O = Cl2 + 2 H + 2 NaOH
H2SO4 + NaHCO3 = HHCO3 + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 HHCO3 + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaC2H3O2 + CaS = Na2S + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaS = Na2S + Ca(C2H3O2)2
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + Cl4 = MgCl =>
4 Mg + Cl4 = 4 MgCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg + Cl4 = Mg2Cl2 =>
4 Mg + Cl4 = 2 Mg2Cl2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Br2 + NaI = Br2I + Na =>
Br2 + NaI = Br2I + Na
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2 + NaBr = Cl2Br + Na =>
Cl2 + NaBr = Cl2Br + Na
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
K + Au2(SO3)3 = Au + K2(SO3) =>
6 K + Au2(SO3)3 = 2 Au + 3 K2(SO3)
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
H2PO4 + Ba = Ba3(PO4)2 + H2 =>
2 H2PO4 + 3 Ba = Ba3(PO4)2 + 2 H2
H2C6H7O5 + H2O = OH + HCHO =>
H2C6H7O5 + 2 H2O = OH + 6 HCHO
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
CaCl2 + AgNo3 = AgCl + Ca(No3)2 =>
CaCl2 + 2 AgNo3 = 2 AgCl + Ca(No3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO3 + Sb3(PO3)5 = Sb2(SO3)5 + H3(PO3) =>
15 H2SO3 + 2 Sb3(PO3)5 = 3 Sb2(SO3)5 + 10 H3(PO3)
NaOH + HCL = NaCL + H2O =>
NaOH + HCL = NaCL + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Ba3N2 = Ba + N2 =>
Ba3N2 = 3 Ba + N2
HClO3 + Sb = Sb(ClO3)3 + H2 =>
6 HClO3 + 2 Sb = 2 Sb(ClO3)3 + 3 H2
Zn + H3AsO3 = H2 + Zn3(AsO3)2 =>
3 Zn + 2 H3AsO3 = 3 H2 + Zn3(AsO3)2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb(C2H3O2)2 + K2(CrO4) = K(C2H3O2) + Pb(CrO4) =>
Pb(C2H3O2)2 + K2(CrO4) = 2 K(C2H3O2) + Pb(CrO4)
P4 + O2 = P3O10 =>
3 P4 + 20 O2 = 4 P3O10
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
Fe2O4 + H2 = OH2 + Fe =>
Fe2O4 + 4 H2 = 4 OH2 + 2 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/01/09
Equations balanced on 01/31/08
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