| Equations balanced on the previous day | Equations balanced on the next day |
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10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
Mn2{+} + MnO4{−} + OH{-} = MnO2 + H20 =>
20 Mn2{+} + 30 MnO4{−} + 20 OH{-} = 70 MnO2 + H20
NaOH + Na2CO3 = Na + OH(CO3)2 =>
NaOH + 2 Na2CO3 = 5 Na + OH(CO3)2
Mn2{+} + MnO4{−} + OH{-} = MnO2 + H2O =>
4 Mn2{+} + 7 MnO4{−} + 4 OH{-} = 15 MnO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
Mn{2+} + MnO4{−} + OH{-} = MnO2 + H2O =>
2 Mn{2+} + MnO4{−} + 4 OH{-} = 3 MnO2 + 2 H2O
C10H16N2O8 + CaCO3 = Ca + C11H16N2O11 =>
C10H16N2O8 + CaCO3 = Ca + C11H16N2O11
Mn{2+} + MnO4{-} + OH{-} = MnO2 + H2O =>
3 Mn{2+} + 2 MnO4{-} + 4 OH{-} = 5 MnO2 + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
Hg(NO3)2 + KClO3 = Hg(ClO3)2 + KNO3 =>
Hg(NO3)2 + 2 KClO3 = Hg(ClO3)2 + 2 KNO3
SiO2 + C + Cl2 = CO + SiCl4 =>
SiO2 + 2 C + 2 Cl2 = 2 CO + SiCl4
Zn + Fe2(SO4)3 = ZnSO4 + FeSO4 =>
Zn + Fe2(SO4)3 = ZnSO4 + 2 FeSO4
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
KMnO4 + MnCl2 + KOH = MnO2 + KCl + H2O =>
2 KMnO4 + 3 MnCl2 + 4 KOH = 5 MnO2 + 6 KCl + 2 H2O
MgSO4 + BaCl2 = MgCl + Ba + SO4 =>
2 MgSO4 + BaCl2 = 2 MgCl + Ba + 2 SO4
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
H + KMnO4 + MnCl2 = MnO2 + KCl + H2O =>
4 H + 2 KMnO4 + MnCl2 = 3 MnO2 + 2 KCl + 2 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaC2 + AsBr3 = C + As + CaBr2 =>
3 CaC2 + 2 AsBr3 = 6 C + 2 As + 3 CaBr2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C6H5COONa + NaOH = C6H5COOH + Na2O =>
C6H5COONa + NaOH = C6H5COOH + Na2O
AgI + Fe2S3 = Ag2S + FeI3 =>
6 AgI + Fe2S3 = 3 Ag2S + 2 FeI3
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/08
Equations balanced on 09/23/07
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