Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C4H8 + KMnO4 + H2SO4 = C2H4O2 + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 C2H4O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O

Ag + KCN + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

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

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

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

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

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

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

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

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

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

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

AgBr* + NaOH + C6H6O2(hidroquinona) = Ag + NaBr + H2O + C6H4O2(quinona) =>
2 AgBr* + 2 NaOH + C6H6O2(hidroquinona) = 2 Ag + 2 NaBr + 2 H2O + C6H4O2(quinona)

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

C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O

Ba + HOH = BaOH + H2 =>
2 Ba + 2 HOH = 2 BaOH + H2

Mn(ClO4)2 + H2SO4 = Cl2O7 + MnSO4 + H2O =>
Mn(ClO4)2 + H2SO4 = Cl2O7 + MnSO4 + H2O

Ge + S = GeS =>
Ge + S = GeS

Na2CO3(aq) + Ni(NO3)2(aq) = Na2(NO3)2(s) + NiCO3(s) =>
Na2CO3(aq) + Ni(NO3)2(aq) = Na2(NO3)2(s) + NiCO3(s)

O2 + NH4 = H2O + NO =>
3 O2 + 2 NH4 = 4 H2O + 2 NO

ClO4 + H2O = HClO4 + OH =>
ClO4 + H2O = HClO4 + OH

Zn + CU2SO4 = ZnSO4 + CU2 =>
Zn + CU2SO4 = ZnSO4 + CU2

Al2O3 + HCl = Al(OH)3 + AlCl3 =>
Al2O3 + 3 HCl = Al(OH)3 + AlCl3

MgCl2 + Na3N = Mg3N2 + NaCl =>
3 MgCl2 + 2 Na3N = Mg3N2 + 6 NaCl

Li(s) + H2O = LiO2 + H2 =>
Li(s) + 2 H2O = LiO2 + 2 H2

H2SO4 + NHCH2CO = CO2 + SO2 + H2O + N2 =>
9 H2SO4 + 2 NHCH2CO = 4 CO2 + 9 SO2 + 12 H2O + N2

(CoCl2(C2H8N2)2)Cl + AgNH3 = AgCl + CoCl2C4H19N5 =>
(CoCl2(C2H8N2)2)Cl + AgNH3 = AgCl + CoCl2C4H19N5

Pt{+2} + Al = Al{+3} + Pt =>
3 Pt{+2} + 2 Al = 2 Al{+3} + 3 Pt

NiSO4 + Na2SiO3 = Ni2SiO3 + NaSO4 =>
2 NiSO4 + Na2SiO3 = Ni2SiO3 + 2 NaSO4

MnSO4 + K2S2O8 + H2O = H2SO4 + KHSO4 + MnO2 =>
MnSO4 + K2S2O8 + 2 H2O = H2SO4 + 2 KHSO4 + MnO2

H3BO3 = H4B6O18 + H2 =>
6 H3BO3 = H4B6O18 + 7 H2

Zn + Al(ClO3)3 = Zn(ClO3)2 + Al =>
3 Zn + 2 Al(ClO3)3 = 3 Zn(ClO3)2 + 2 Al

H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O

Ca(C2H3O2)2 + NaOH = Ca(OH)2 + Na(C2H3O2) =>
Ca(C2H3O2)2 + 2 NaOH = Ca(OH)2 + 2 Na(C2H3O2)

CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S

NH4Cl + Zn(NO3)2 = NH4(NO3) + ZnCl2 =>
2 NH4Cl + Zn(NO3)2 = 2 NH4(NO3) + ZnCl2

Ra(s) + H2O(l) = RaOH + H2 =>
2 Ra(s) + 2 H2O(l) = 2 RaOH + H2

CH3CHO + NaBH4 = CH3CH2OH + BH3 + Na =>
CH3CHO + 2 NaBH4 = CH3CH2OH + 2 BH3 + 2 Na

Na2SiO3(aq) + Al(NO3)3 = NaNO3(aq) + Al2(SiO3)3 =>
3 Na2SiO3(aq) + 2 Al(NO3)3 = 6 NaNO3(aq) + Al2(SiO3)3

H2Te + Li(OH) = H2O + Li2Te =>
H2Te + 2 Li(OH) = 2 H2O + Li2Te

K2(CO3) = K + CO2 + O2 =>
2 K2(CO3) = 4 K + 2 CO2 + O2

S3O6{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S3O6{2-} + 4 Cl2 + 12 OH{-} = 3 SO4{2-} + 8 Cl{-} + 6 H2O

MnO4 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO4 + 2 H2SO4 = 2 MnSO4 + 3 O2 + 2 H2O

Ru2O3(s) + SO3(l) = Ru2(SO4)3(s) =>
Ru2O3(s) + 3 SO3(l) = Ru2(SO4)3(s)

FeCl2 + H2C2O4 = FeC2O4 + HCl =>
FeCl2 + H2C2O4 = FeC2O4 + 2 HCl

Pb(NO{3}){2} + KI = PbI{2} + K(NO{3}) =>
Pb(NO{3}){2} + KI = PbI{2} + K(NO{3})

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

Fe + HCl2 = FeCl2 + H2 =>
2 Fe + 2 HCl2 = 2 FeCl2 + H2

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + 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 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 85 86 87 88 89 90 91
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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?