Printed from https://www.webqc.org

Chemical Equations Balanced on 01/27/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2

Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3

[Fe(CN)6]{3-} + I{-} = I2{-} + [Fe(CN)6]{4-} =>
[Fe(CN)6]{3-} + 2 I{-} = I2{-} + [Fe(CN)6]{4-}

Na(HCO3) = Na2CO3 + CO2 + H2O =>
2 Na(HCO3) = Na2CO3 + CO2 + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

I{-}(aq) + Cl2(aq) = I2(s) + Cl{-}(aq) =>
2 I{-}(aq) + Cl2(aq) = I2(s) + 2 Cl{-}(aq)

Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

Na(s) + Al2(SO4)3(aq) = Al(s) + Na2SO4(aq) =>
6 Na(s) + Al2(SO4)3(aq) = 2 Al(s) + 3 Na2SO4(aq)

C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O

AgNo3 + NaCl = AgCl + NaNo3 =>
AgNo3 + NaCl = AgCl + NaNo3

Cu(NO3)2 + Na3(PO4) = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3(PO4) = Cu3(PO4)2 + 6 NaNO3

Hg(OH)2 + K = Hg + KOH =>
Hg(OH)2 + 2 K = Hg + 2 KOH

KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O

Al2S3 + HNO3 = S + Al(NO3)3 + NO2 + H2O =>
Al2S3 + 12 HNO3 = 3 S + 2 Al(NO3)3 + 6 NO2 + 6 H2O

CUS + HCl = CUCl2 + H2S =>
CUS + 2 HCl = CUCl2 + H2S

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

FeOOH + CH2O + H{+} = Fe{2+} + HCO3{-} + H2O =>
4 FeOOH + CH2O + 7 H{+} = 4 Fe{2+} + HCO3{-} + 6 H2O

Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3

C8H10 = C6H6 + H2 =>
3 C8H10 = 4 C6H6 + 3 H2

KC2H3O2(aq) + HCl(aq) = KCl + HC2H3O2 =>
KC2H3O2(aq) + HCl(aq) = KCl + HC2H3O2

Sr(OH)2 + H3AsO4 = SrHAsO4 + H2O =>
Sr(OH)2 + H3AsO4 = SrHAsO4 + 2 H2O

C12H22O11 + H2 = C2H5OH + CO2 =>
3 C12H22O11 + 6 H2 = 13 C2H5OH + 10 CO2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

C6H6 + C2H5Cl = C6H5Cl + C2H6 =>
C6H6 + C2H5Cl = C6H5Cl + C2H6

Hg(OH)2 + K = Hg + KOH =>
Hg(OH)2 + 2 K = Hg + 2 KOH

Na2B4O7 + CH3OH + H2SO4 = B(CH3O)3 + H2O + Na2SO4 =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4 B(CH3O)3 + 7 H2O + Na2SO4

K2PtI4 + NH3 = PtI2(NH3)2 + KI =>
K2PtI4 + 2 NH3 = PtI2(NH3)2 + 2 KI

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2 =>
CaCO3 + H2C2O4 = CaC2O4 + H2O + CO2

Na2O + Br2 = O + NaBr =>
Na2O + Br2 = O + 2 NaBr

MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

H2SeO3 + Ca(OH)2 = CaSeO3 + H2O =>
H2SeO3 + Ca(OH)2 = CaSeO3 + 2 H2O

C3H8O + H2O = C3H6O2 + H2 =>
C3H8O + H2O = C3H6O2 + 2 H2

Be2 + NaCl = BeCl2 + Na =>
Be2 + 4 NaCl = 2 BeCl2 + 4 Na

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

KC2H3O2(aq) + HCl(aq) = KCl(aq) + HC2H3O2(aq) =>
KC2H3O2(aq) + HCl(aq) = KCl(aq) + HC2H3O2(aq)

Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)

NO2 + Cl2 = NCl3 + O2 =>
2 NO2 + 3 Cl2 = 2 NCl3 + 2 O2

HNO3 + Ca(HS)2 = CaSO4 + NO2 + H2SO4 + H2O =>
16 HNO3 + Ca(HS)2 = CaSO4 + 16 NO2 + H2SO4 + 8 H2O

N2H4 + N2O3 = N2O + H2O =>
2 N2H4 + 3 N2O3 = 5 N2O + 4 H2O

HClO4 + KOH(AQ) = KClO4(AQ) + H2O =>
HClO4 + KOH(AQ) = KClO4(AQ) + H2O

MnCl2 + H2O2 + KOH = H2MnO3 + KCl + H2O =>
MnCl2 + H2O2 + 2 KOH = H2MnO3 + 2 KCl + H2O

H{+} + C2O4{2-} + MnO4{-} = Mn{2+} + H2O + CO2 =>
16 H{+} + 5 C2O4{2-} + 2 MnO4{-} = 2 Mn{2+} + 8 H2O + 10 CO2

KNO2 + H2SO4 = HNO2 + KHSO4 =>
KNO2 + H2SO4 = HNO2 + KHSO4

AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3

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 48 49 50 51 52 53 54 55 56 57
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/20/25
Equations balanced on 12/28/24
Equations balanced on 01/27/24
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?