| Equations balanced on the previous day | Equations balanced on the next day |
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2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + NO2 + Al = NH3 + AlO2 =>
3 H2 + 2 NO2 + 2 Al = 2 NH3 + 2 AlO2
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
NH4PO4 + CrBr = NH4Br + CrPO4 =>
NH4PO4 + CrBr = NH4Br + CrPO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
CH3COO{-} + Fe{3+} + H2O = Fe(OH)2CH3COO + CH3COOH =>
3 CH3COO{-} + Fe{3+} + 2 H2O = Fe(OH)2CH3COO + 2 CH3COOH
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C5H6O + O2 = CO2(g) + H2O =>
C5H6O + 6 O2 = 5 CO2(g) + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al + CuCl = AlCl3 + Cu =>
Al + 3 CuCl = AlCl3 + 3 Cu
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
KI + Hg2(NO3)2 = KNO3 + Hg2I2 =>
2 KI + Hg2(NO3)2 = 2 KNO3 + Hg2I2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu + CO3 = Cu2O + CO2 =>
2 Cu + CO3 = Cu2O + CO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Na + H2O = NaOH2 =>
Na + H2O = NaOH2
HBr(aq) + LiOH(aq) = LiBr(l) + H2O(aq) =>
HBr(aq) + LiOH(aq) = LiBr(l) + H2O(aq)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(l) + H2O(aq) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(l) + 2 H2O(aq)
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Fe + S = FeS3 =>
Fe + 3 S = FeS3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/09
Equations balanced on 03/28/08
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