Printed from https://www.webqc.org

Chemical Equations Balanced on 01/31/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C4H8(g) + O2(g) = CO2(h) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(h) + 4 H2O(g)

C3H3N3O9 = N2 + H2O + CO2 + O2 =>
4 C3H3N3O9 = 6 N2 + 6 H2O + 12 CO2 + 3 O2

Pb + (CH3CNOH)2 = Pb(OH) + CH3CN =>
2 Pb + (CH3CNOH)2 = 2 Pb(OH) + 2 CH3CN

Na + Si + O2 = Na4SiO4(s) =>
4 Na + Si + 2 O2 = Na4SiO4(s)

K2Cr2O7 + Pb(C2H3O2)2 + H2O = PbCrO4 + CH3COOH + KCH3COO =>
K2Cr2O7 + 2 Pb(C2H3O2)2 + H2O = 2 PbCrO4 + 2 CH3COOH + 2 KCH3COO

Al4C3(s) + H2O(l) = Al4O(s) + H2C3 =>
Al4C3(s) + H2O(l) = Al4O(s) + H2C3

CH3COOH + Na2CO3 = NaHC + H2O + CO2 =>
3 CH3COOH + 2 Na2CO3 = 4 NaHC + 4 H2O + 4 CO2

(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4

(NH4)2CO3(aq) + Mg(OH)2(aq) = MgCO3(aq) + (NH4)2(OH)2(aq) =>
(NH4)2CO3(aq) + Mg(OH)2(aq) = MgCO3(aq) + (NH4)2(OH)2(aq)

C3H8O + O3 = H2O + CO2 =>
C3H8O + 3 O3 = 4 H2O + 3 CO2

CuCO3 + NH3 = CuNH3 + CO3 =>
CuCO3 + NH3 = CuNH3 + CO3

CuNo3 + NaOH = CuOH + NaNo3 =>
CuNo3 + NaOH = CuOH + NaNo3

HNO3 + H2S = S + NO + HO =>
2 HNO3 + H2S = S + 2 NO + 4 HO

I{-} + H{+} + MnO4{-} = I2 + Mn{2+} + H2O =>
10 I{-} + 16 H{+} + 2 MnO4{-} = 5 I2 + 2 Mn{2+} + 8 H2O

CaF2 + I2 = CaI2 + F =>
CaF2 + I2 = CaI2 + 2 F

Cu(BrO3)2 + HI = CuI + I2 + Br2 + H2O =>
2 Cu(BrO3)2 + 24 HI = 2 CuI + 11 I2 + 2 Br2 + 12 H2O

NaIO3 + NaI + HCl = NaI3 + NaCl + H2O =>
NaIO3 + 8 NaI + 6 HCl = 3 NaI3 + 6 NaCl + 3 H2O

Al2S3 + HOH = Al(OH)3 + H2 + S3 =>
Al2S3 + 6 HOH = 2 Al(OH)3 + 3 H2 + S3

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

CH3CH2COOH + Na = C3H5O2Na + H2 =>
2 CH3CH2COOH + 2 Na = 2 C3H5O2Na + H2

Ag(s) + FeSO4(aq) = AgSO4 + Fe =>
Ag(s) + FeSO4(aq) = AgSO4 + Fe

Zn + KOH + H2O = K3[Zn(OH)4] + H2 =>
2 Zn + 6 KOH + 2 H2O = 2 K3[Zn(OH)4] + H2

NaF + Fe(NO3)3 = Na(NO3)3 + FeF =>
NaF + Fe(NO3)3 = Na(NO3)3 + FeF

NaH2PO4 + NaOH = HPO4 + H2O + Na =>
NaH2PO4 + NaOH = HPO4 + H2O + 2 Na

HCl + MnO2 = Cl2*MnCl2 + H2O =>
4 HCl + MnO2 = Cl2*MnCl2 + 2 H2O

NaNO3 + Cu(NO3)2 = Na(NO3)2 + NO3Cu =>
NaNO3 + Cu(NO3)2 = Na(NO3)2 + NO3Cu

Cu + HSO4{-} + H3O{+} = Cu{+2} + SO2 + H2O =>
Cu + HSO4{-} + 3 H3O{+} = Cu{+2} + SO2 + 5 H2O

VO(OH)2 + NaOH = H2O + H + Na6V10O28 =>
10 VO(OH)2 + 6 NaOH = 8 H2O + 10 H + Na6V10O28

Mg(OH)2 + HCOOH = Mg(COOH)2 + H2O =>
Mg(OH)2 + 2 HCOOH = Mg(COOH)2 + 2 H2O

Be(OH)2 + Tl(NO3)3 = Be(NO3)2 + Tl(OH)3 =>
3 Be(OH)2 + 2 Tl(NO3)3 = 3 Be(NO3)2 + 2 Tl(OH)3

CO3 + C2H4O2 = (CO3)C2H4O2 =>
CO3 + C2H4O2 = (CO3)C2H4O2

MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3

Mg + HgCl2 = Hg + MgCl2 =>
Mg + HgCl2 = Hg + MgCl2

MnO4{-} + H{+} + Cu = Mn{2+} + Cu{2+} + H2O =>
2 MnO4{-} + 16 H{+} + 5 Cu = 2 Mn{2+} + 5 Cu{2+} + 8 H2O

CaNO3 + Na2CO3 = NaNO3 + Ca2CO3 =>
2 CaNO3 + Na2CO3 = 2 NaNO3 + Ca2CO3

Mg + NH4OH = Mg(OH)2 + NH4 =>
Mg + 2 NH4OH = Mg(OH)2 + 2 NH4

Na2SO4 + FeS = Na2S + FeSO4 =>
Na2SO4 + FeS = Na2S + FeSO4

COOHCH2CH2COOH + NH3 = C8H17O3N2 + H2O + CO2 =>
37 COOHCH2CH2COOH + 28 NH3 = 14 C8H17O3N2 + 34 H2O + 36 CO2

K2CrO2 + Br2 + KOH = KBr + K2CrO4 + H2O =>
K2CrO2 + 2 Br2 + 4 KOH = 4 KBr + K2CrO4 + 2 H2O

FeBr3(aq) + K2S(aq) = Fe2S3 + KBr =>
2 FeBr3(aq) + 3 K2S(aq) = Fe2S3 + 6 KBr

HCH5O3 + NaOH = NaCH5O3 + H2O =>
HCH5O3 + NaOH = NaCH5O3 + H2O

HNO3 + Cu2O = Cu(NO3)2 + NO2 + H2O =>
6 HNO3 + Cu2O = 2 Cu(NO3)2 + 2 NO2 + 3 H2O

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

C2H6O + C3H6O2 + H2SO4 = H2O + C5S =>
C2H6O + C3H6O2 + H2SO4 = 7 H2O + C5S

Na2SO4 + Pb(NO3)2 = PbSO4 + (NaNO3)2 =>
Na2SO4 + Pb(NO3)2 = PbSO4 + (NaNO3)2

SO2Cl2 + NaOH = NaHSO4 + NaCl + HCl =>
SO2Cl2 + 2 NaOH = NaHSO4 + NaCl + HCl

MnO4{-} + SO2 + H2O = Mn2 + H2SO4{-}2 + H{+} =>
2 MnO4{-} + 14 SO2 + 20 H2O = Mn2 + 14 H2SO4{-}2 + 12 H{+}

FeBr3(aq) + K2S(aq) = Fe2S3 + KBr =>
2 FeBr3(aq) + 3 K2S(aq) = Fe2S3 + 6 KBr

CaCO3(s) + CH3CO2H(aq) = Ca(CH3CO2)2(aq) + H2O(l) + CO2 =>
CaCO3(s) + 2 CH3CO2H(aq) = Ca(CH3CO2)2(aq) + H2O(l) + CO2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/24/25
Equations balanced on 01/01/25
Equations balanced on 01/31/24
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?