| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
PbCl2 = Pb + Cl =>
PbCl2 = Pb + 2 Cl
KI + CuSO4 = CuI + KSO4 =>
KI + CuSO4 = CuI + KSO4
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
CaC2 + O2 = CO2 + CaO =>
2 CaC2 + 5 O2 = 4 CO2 + 2 CaO
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
C12H25SO4{-} + O2 = CO2 + H2O + SO4{-2} + H{+} =>
C12H25SO4{-} + 18 O2 = 12 CO2 + 12 H2O + SO4{-2} + H{+}
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
NH3OH + H2SO4 = NH4SO4 + H2O =>
NH3OH + H2SO4 = NH4SO4 + H2O
NH4OH + H2SO4 = NH4SO4 + H2O + H =>
NH4OH + H2SO4 = NH4SO4 + H2O + H
NH4O + H2SO4 = NH4SO4 + H2O =>
NH4O + H2SO4 = NH4SO4 + H2O
NH4O + H2SO4 = NH4SO4 + H2O =>
NH4O + H2SO4 = NH4SO4 + H2O
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
Hg2{2+} + Cl{-} = Hg2Cl2 =>
Hg2{2+} + 2 Cl{-} = Hg2Cl2
Hg{2+} + Cl{-} = HgCl4{2-} =>
Hg{2+} + 4 Cl{-} = HgCl4{2-}
Pb{2+} + CrO4{2-} = PbCrO4 =>
Pb{2+} + CrO4{2-} = PbCrO4
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Cl2 + I{-} = Cl{-} + I2 =>
Cl2 + 2 I{-} = 2 Cl{-} + I2
Ba{2+} + CO3{2-} = BaCO3 =>
Ba{2+} + CO3{2-} = BaCO3
Ag{+} + Cl{-} = AgCl =>
Ag{+} + Cl{-} = AgCl
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu2O + HNO3 = CuNO3 + H2O =>
Cu2O + 2 HNO3 = 2 CuNO3 + H2O
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Ca(OH)2 + CH3COOH = (CH3COO)2Ca + H2O =>
Ca(OH)2 + 2 CH3COOH = (CH3COO)2Ca + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe(SO4)*6H2O + MnO4{-} = Fe(MnO4)2 + SO4{2-} + H2O =>
Fe(SO4)*6H2O + 2 MnO4{-} = Fe(MnO4)2 + SO4{2-} + 6 H2O
Fe(SO4)*6H2O + MnO4{-} = Fe(MnO4)2 + SO4{2-} + H2O =>
Fe(SO4)*6H2O + 2 MnO4{-} = Fe(MnO4)2 + SO4{2-} + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + I2 + H2O = H{+} + Cl{-} + IO3{-} =>
5 Cl2 + I2 + 6 H2O = 12 H{+} + 10 Cl{-} + 2 IO3{-}
FeSO4*6H2O + KMnO4 = Fe(MnO4)2 + K2SO4 + H2O =>
FeSO4*6H2O + 2 KMnO4 = Fe(MnO4)2 + K2SO4 + 6 H2O
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaOH + Cl2 = NaCl + H2O + O2 =>
4 NaOH + 2 Cl2 = 4 NaCl + 2 H2O + O2
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
Na + Br = NaBr =>
Na + Br = NaBr
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H6O3 + NaHCO3 = CH3COOC6H4COOH + Na + CO2 =>
22 C7H6O3 + 4 NaHCO3 = 17 CH3COOC6H4COOH + 4 Na + 5 CO2
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/09
Equations balanced on 06/30/08
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