Printed from https://www.webqc.org

Chemical Equations Balanced on 04/09/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
P + Fe3O4 = P8O + Fe =>
32 P + Fe3O4 = 4 P8O + 3 Fe

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

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

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

NaHCO3 + AlCl3 = NaCl + Al2(CO3)3 + H2O + CO2 =>
6 NaHCO3 + 2 AlCl3 = 6 NaCl + Al2(CO3)3 + 3 H2O + 3 CO2

FeSO4 + PO4{3-} = Fe3(PO4)2 + SO4{2-} =>
3 FeSO4 + 2 PO4{3-} = Fe3(PO4)2 + 3 SO4{2-}

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

MgSO4 + K2CO3 = K2SO4 + MgCO3 =>
MgSO4 + K2CO3 = K2SO4 + MgCO3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

AgBr(aq) + NaCl(aq) = AgCl(s) + NaBr(aq) =>
AgBr(aq) + NaCl(aq) = AgCl(s) + NaBr(aq)

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2 =>
2 MnCl2 + 4 PbO2 + 8 HNO3 = 2 HMnO4 + 2 Cl2 + 4 Pb(NO3)2 + 3 H2

Mo8O26{4-} + H + H3O{+} = [Mo2(OH)2(H2O)8]{4+} + H2O =>
Mo8O26{4-} + 24 H + 20 H3O{+} = 4[Mo2(OH)2(H2O)8]{4+} + 6 H2O

KCIO4(s) + C6H12O6(s) = KCI(s) + CO2(g) + H2O(g) =>
3 KCIO4(s) + C6H12O6(s) = 3 KCI(s) + 6 CO2(g) + 6 H2O(g)

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

Pb3O4 + Mn2 + H3O{+} = Pb2{+} + MnO4{-} + H2O =>
28 Pb3O4 + 13 Mn2 + 16 H3O{+} = 42 Pb2{+} + 26 MnO4{-} + 24 H2O

Pb3O4 + HNO3 = H2O + Pb(NO3)2 + Pb2O4 =>
2 Pb3O4 + 8 HNO3 = 4 H2O + 4 Pb(NO3)2 + Pb2O4

H2O + NO3OH + Al = Al(OH)3 + NH3 =>
18 H2O + 3 NO3OH + 10 Al = 10 Al(OH)3 + 3 NH3

Cl2 + NaBr(aq) = Br2(aq) + NaCl(aq) =>
Cl2 + 2 NaBr(aq) = Br2(aq) + 2 NaCl(aq)

Na2O + Sb2O3 = Na(Sb3O5) =>
Na2O + 3 Sb2O3 = 2 Na(Sb3O5)

Fe(NO3)2 + Sr(OH)2 = Fe(OH)2 + Sr(NO3)2 =>
Fe(NO3)2 + Sr(OH)2 = Fe(OH)2 + Sr(NO3)2

Ga + N2 = GaN =>
2 Ga + N2 = 2 GaN

KOH + H2SO4 = OH2 + K2SO4 =>
2 KOH + H2SO4 = 2 OH2 + K2SO4

NH3(g) + O(g) = NO(g) + H2O(aq) =>
2 NH3(g) + 5 O(g) = 2 NO(g) + 3 H2O(aq)

Na2C2 + H2O = C2H2 + Na{+} + OH{-} =>
Na2C2 + 2 H2O = C2H2 + 2 Na{+} + 2 OH{-}

AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3

Ni(NH3)6 + HCl = NiCl + NH3 + H =>
Ni(NH3)6 + HCl = NiCl + 6 NH3 + H

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CH3OH(l) + Na(s) = CH3ONa + H2(g) =>
2 CH3OH(l) + 2 Na(s) = 2 CH3ONa + H2(g)

K2O + CO3 = K2CO3 + O2 =>
2 K2O + 2 CO3 = 2 K2CO3 + O2

Al2Cl7 = Al + Cl2 =>
2 Al2Cl7 = 4 Al + 7 Cl2

HCO2CH3 + H2O = HCOOH + CH3OH =>
HCO2CH3 + H2O = HCOOH + CH3OH

Ca(NO3)2 + HCl = CaCl2 + NHO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 NHO3

C3H6O3 + NaHCO3 = C12H21NaO12 + CO2 + H2O =>
23 C3H6O3 + 6 NaHCO3 = 6 C12H21NaO12 + 3 CO2 + 9 H2O

K2SeBr6 = Br2 + K2Se =>
K2SeBr6 = 3 Br2 + K2Se

CH2Cl2 + Br2 + Al = CH2BrCl + AlCl3 =>
6 CH2Cl2 + 3 Br2 + 2 Al = 6 CH2BrCl + 2 AlCl3

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

Fe3O4 + V2O3 = V2O5 + Fe =>
Fe3O4 + 2 V2O3 = 2 V2O5 + 3 Fe

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

MnO2 + H2C2O4*2H2O = Mn + CO2 + H2O =>
MnO2 + 2 H2C2O4*2H2O = Mn + 4 CO2 + 6 H2O

Kl + H3PO4 = P + H3KlO4 =>
Kl + H3PO4 = P + H3KlO4

Cr + HCH3COO = Cr(CH3COO)2 + H2 =>
Cr + 2 HCH3COO = Cr(CH3COO)2 + H2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/02/25
Equations balanced on 03/10/25
Equations balanced on 04/09/24
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?