Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KMnO4 + HCl = Cl + H2O + MnCl2 + KCl =>
KMnO4 + 8 HCl = 5 Cl + 4 H2O + MnCl2 + KCl

KMnO4 + NaNO2 + KOH = H2O + K2MnO4 + NaNO3 =>
2 KMnO4 + NaNO2 + 2 KOH = H2O + 2 K2MnO4 + NaNO3

Ag4[Fe(CN)6] + NH4OH = Ag2O + (NH4)4[Fe(CN)6] + H2O =>
Ag4[Fe(CN)6] + 4 NH4OH = 2 Ag2O + (NH4)4[Fe(CN)6] + 2 H2O

Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2(s) + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2(s) + 6 H2O(l)

Co2O = Co + O2 =>
2 Co2O = 4 Co + O2

K2MnO4 + H2SO4 + KCl = K2SO4 + MnCl2 + Cl2 + H2O =>
K2MnO4 + 4 H2SO4 + 6 KCl = 4 K2SO4 + MnCl2 + 2 Cl2 + 4 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

NH3 + I2 + H2O = NH4IO + NH4I =>
2 NH3 + I2 + H2O = NH4IO + NH4I

Sb2S3 + NO3{-} + H{+} = NO2 + SO4{-2} + Sb2O5 + H2O =>
Sb2S3 + 28 NO3{-} + 22 H{+} = 28 NO2 + 3 SO4{-2} + Sb2O5 + 11 H2O

B2H6 + CH3OH = B(OCH3)3 + H2 =>
B2H6 + 6 CH3OH = 2 B(OCH3)3 + 6 H2

C6H12O6 + Ag(NH3)2{+} + OH{-} = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 6 Ag(NH3)2{+} + 6 OH{-} = 6 Ag + C6H8O7 + 12 NH3 + 5 H2O

CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr3{+} + H2O =>
17 CH3CH2OH + 3 Cr2O7{2-} + 8 H{+} = 17 CH3CHO + 2 Cr3{+} + 21 H2O

CH4O = C + H2 + O2 =>
2 CH4O = 2 C + 4 H2 + O2

Mg(MnO4)2 + Na2SO3 + H2O = Mg(OH)2 + MnO2 + Na2SO4 =>
Mg(MnO4)2 + 3 Na2SO3 + H2O = Mg(OH)2 + 2 MnO2 + 3 Na2SO4

BaSO3(s) + HCl(aq) = BaCl2(aq) + SO2(g) + H2O(l) =>
BaSO3(s) + 2 HCl(aq) = BaCl2(aq) + SO2(g) + H2O(l)

HClO3 + Na2SO4 = NaClO3 + H2SO4 =>
2 HClO3 + Na2SO4 = 2 NaClO3 + H2SO4

NaOH + Ca(OH)2 + (Cl)2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2(Cl)2 = Ca(OCl)2 + 2 NaCl + 2 H2O

Ag(NO3)3 + Cr2(SO4)3 = Ag(SO4)3 + Cr2(NO3)3 =>
Ag(NO3)3 + Cr2(SO4)3 = Ag(SO4)3 + Cr2(NO3)3

KI + Na2CO3 = Na2I2 + K2CO3 =>
2 KI + Na2CO3 = Na2I2 + K2CO3

Al2Cl(OH)5 + NaOH = Al(OH)3 + NaCl =>
Al2Cl(OH)5 + NaOH = 2 Al(OH)3 + NaCl

BaSO4 + C = BaSO + CO =>
BaSO4 + 3 C = BaSO + 3 CO

MnO4{-} + H2O + SO3{2-} = MnO(OH)2 + OH{-} + SO4{2-} =>
2 MnO4{-} + 3 H2O + 3 SO3{2-} = 2 MnO(OH)2 + 2 OH{-} + 3 SO4{2-}

Co + H = CoH4 =>
Co + 4 H = CoH4

Cu2O + HNO3(aq) = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3(aq) = 6 Cu(NO3)2 + 2 NO + 7 H2O

HCH2CO2K + OH = CH2CO2K + H2O =>
HCH2CO2K + OH = CH2CO2K + H2O

CuBr2 + Fe2O3 = CuO + FeBr3 =>
3 CuBr2 + Fe2O3 = 3 CuO + 2 FeBr3

Sn(OH)4 + HClO3 = Sn(ClO3)4 + H2O =>
Sn(OH)4 + 4 HClO3 = Sn(ClO3)4 + 4 H2O

S(OH) + HCl = SCl + HOH =>
S(OH) + HCl = SCl + HOH

SSn + H2O + HNO3 = H2SnO3 + H2SO4 + NO =>
3 SSn + H2O + 10 HNO3 = 3 H2SnO3 + 3 H2SO4 + 10 NO

H2(SO4)(aq) + Na(OH)(aq) = Na2(SO4)(aq) + H2O(l) =>
H2(SO4)(aq) + 2 Na(OH)(aq) = Na2(SO4)(aq) + 2 H2O(l)

SrS + CuS = SrCu + S =>
SrS + CuS = SrCu + 2 S

Na3[Fe(OH)6] + H2SO4 = Fe2(SO4)3 + H2O + Na2SO4 =>
2 Na3[Fe(OH)6] + 6 H2SO4 = Fe2(SO4)3 + 12 H2O + 3 Na2SO4

C3H2COOH + CH3OH = C3H7COOCH3 + H2O =>
4 C3H2COOH + 29 CH3OH = 9 C3H7COOCH3 + 19 H2O

C*H3*C*H3 + O2 = C*O2 + H2*O =>
2 C*H3*C*H3 + 7 O2 = 4 C*O2 + 6 H2*O

Ca + HBr = Ca7Br2 + H2 =>
7 Ca + 2 HBr = Ca7Br2 + H2

Cu + S = CuS =>
Cu + S = CuS

HN2NNH2 + IO + Cl = ICl + N2 + H2O =>
2 HN2NNH2 + 3 IO + 3 Cl = 3 ICl + 4 N2 + 3 H2O

P5O + H2O = PH2O + O =>
P5O + 5 H2O = 5 PH2O + O

MnO4 + CO2 = Mn2 + CO3 =>
2 MnO4 + 8 CO2 = Mn2 + 8 CO3

Fe2 + (CO3)3 = FeO3 + CO2 =>
Fe2 + 2(CO3)3 = 2 FeO3 + 6 CO2

H2S + O2F2 = SF6 + O2 + HF =>
H2S + 4 O2F2 = SF6 + 4 O2 + 2 HF

H2O + KI + Na2S2O3 = S2O3 + NaH + KIO =>
H2O + KI + Na2S2O3 = S2O3 + 2 NaH + KIO

N2O5 + I2 + H2O = HIO3 + NO2 =>
5 N2O5 + I2 + H2O = 2 HIO3 + 10 NO2

NH4SO4 + NaOH = NH4Na + SO4OH =>
NH4SO4 + NaOH = NH4Na + SO4OH

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

Sb + Cl = SbCl2 =>
Sb + 2 Cl = SbCl2

AgBr = Ag{+} + Br{-} =>
AgBr = Ag{+} + Br{-}

Cl + KIO = I + KClO =>
Cl + KIO = I + KClO

CaO + Cu = CaOCu =>
CaO + Cu = CaOCu

[Ag(NH3)2](aq) + HNO3(aq) + Cl(g) = NH4NO3(aq) + AgCl(s) =>
[Ag(NH3)2](aq) + 2 HNO3(aq) + Cl(g) = 2 NH4NO3(aq) + AgCl(s)

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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?