| Equations balanced on the previous day | Equations balanced on the next day |
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2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Mn + HL = H2 + MnL3 =>
2 Mn + 6 HL = 3 H2 + 2 MnL3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Al + O2 = AlO2 =>
Al + O2 = AlO2
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + S = ZnS =>
Zn + S = ZnS
NH4HCO3(s) = NH3 + H2O + CO2 =>
NH4HCO3(s) = NH3 + H2O + CO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Al + HCl = H2 + AlCl2 =>
Al + 2 HCl = H2 + AlCl2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Mg(s) + HCl = MgCl2 + H2 =>
Mg(s) + 2 HCl = MgCl2 + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Fe2O3 + H2SnO3 = FeO3Sn + FeH2O3 =>
Fe2O3 + H2SnO3 = FeO3Sn + FeH2O3
Ra(NO3)2 + H2SO4 = NHO3 + RaSO4 =>
Ra(NO3)2 + H2SO4 = 2 NHO3 + RaSO4
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Mg + Cu(NO3)2 = Mg(NO3) + Cu =>
2 Mg + Cu(NO3)2 = 2 Mg(NO3) + Cu
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCl + CaCO3 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2O + CO2 + CaCl2
H{+} + As2S3 + NO3{-} = HAsO3 + S + NO2 + H2O =>
10 H{+} + As2S3 + 10 NO3{-} = 2 HAsO3 + 3 S + 10 NO2 + 4 H2O
H2 + Au2O3 = Au + H2O =>
3 H2 + Au2O3 = 2 Au + 3 H2O
H{+} + As2S3 + NO3{-} = HAsO3 + S + NO + H2O =>
10 H{+} + 3 As2S3 + 10 NO3{-} = 6 HAsO3 + 9 S + 10 NO + 2 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
NaOH + FeSCN = Fe(OH)3 + Na + SCN =>
3 NaOH + FeSCN = Fe(OH)3 + 3 Na + SCN
FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
NaI + Na2SO3 = NaIO3 + Na2S =>
NaI + Na2SO3 = NaIO3 + Na2S
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3O{+} + As2S3 + NO3{-} = H2AsO4{-} + S + NO2 + H2O =>
8 H3O{+} + As2S3 + 10 NO3{-} = 2 H2AsO4{-} + 3 S + 10 NO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
Na + Br = NaBr =>
Na + Br = NaBr
MnCl2 + K2CO3 = MnCO3 + KCl =>
MnCl2 + K2CO3 = MnCO3 + 2 KCl
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
Al + MgO = Mg + Al2O3 =>
2 Al + 3 MgO = 3 Mg + Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/10
Equations balanced on 11/22/09
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