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
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O

Zn + Cr2(SO4)3 + HCl = ZnSO4 + CrCl2 + H2SO4 =>
Zn + Cr2(SO4)3 + 4 HCl = ZnSO4 + 2 CrCl2 + 2 H2SO4

Al + CuCl3 = AlCl3 + Cu2 =>
2 Al + 2 CuCl3 = 2 AlCl3 + Cu2

KIO3 + HSO3{-} = I2 + SO4{2-} + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 HSO3{-} = 2 I2 + 5 SO4{2-} + 3 H2SO4 + 2 K2SO4 + 2 H2O

Mg(MnO4)2 = MgMnO4 + MnO2 + O2 =>
Mg(MnO4)2 = MgMnO4 + MnO2 + O2

Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3

CoBr2 = Co2 + Br =>
2 CoBr2 = Co2 + 4 Br

HC2H4NO2 + H2O = C2H4NO2 + H3O =>
HC2H4NO2 + H2O = C2H4NO2 + H3O

Fe + K3PO4 = FePO4 + K3 =>
Fe + K3PO4 = FePO4 + K3

Cd(NO3)2 + Na2S = CdS + NaNO3 =>
Cd(NO3)2 + Na2S = CdS + 2 NaNO3

CH3NO2 + O3 = CO2 + H2O + N =>
2 CH3NO2 + O3 = 2 CO2 + 3 H2O + 2 N

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

Na + Cl = NaCl =>
Na + Cl = NaCl

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

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

C2H5(OH)2 + Ca = C2H6O2Ca + H2 =>
2 C2H5(OH)2 + 2 Ca = 2 C2H6O2Ca + H2

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

Na2 + S + O2 = Na2SO4 =>
Na2 + S + 2 O2 = Na2SO4

H2SO4 + calciumcarbonate = calciumsulfate + CO2 + H2O =>
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C6H6O + Cl2 = C6H5OCl + HCl =>
C6H6O + Cl2 = C6H5OCl + HCl

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

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

C8H2O6 + O2 = CO2 + H2O =>
2 C8H2O6 + 11 O2 = 16 CO2 + 2 H2O

PbO + NaCl + H2O + CO2 = Pb2Cl2CO3 + NaOH =>
2 PbO + 2 NaCl + H2O + CO2 = Pb2Cl2CO3 + 2 NaOH

XeF6 + SiO2 = SiF4 + XeOF4 =>
2 XeF6 + SiO2 = SiF4 + 2 XeOF4

AlI3(aq) + Hg(NO3)2(aq) = Al(NO3)3 + I2Hg =>
2 AlI3(aq) + 3 Hg(NO3)2(aq) = 2 Al(NO3)3 + 3 I2Hg

Mn{+} + e = Mn =>
Mn{+} + e = Mn

Cl2 + SrBr2 = Sr + ClBr =>
Cl2 + SrBr2 = Sr + 2 ClBr

C4H6O4 + KOH = C4H7O5K =>
C4H6O4 + KOH = C4H7O5K

Na2CO3 + NiSO4 + H2O = (NiOH)2SO4 + Na2SO4 + CO2 =>
Na2CO3 + 2 NiSO4 + H2O = (NiOH)2SO4 + Na2SO4 + CO2

H3BO3 + Y2O3 + SrCO3 = Sr3Y2(BO3)4 + H2O + CO2 =>
4 H3BO3 + Y2O3 + 3 SrCO3 = Sr3Y2(BO3)4 + 6 H2O + 3 CO2

ZnSO4 + Al + Fe = AlZn + FeO + S =>
ZnSO4 + Al + 4 Fe = AlZn + 4 FeO + S

H2 + SO3 = H2SO3 =>
H2 + SO3 = H2SO3

H2O2 + NH4Cl = Cl + NH4OH =>
H2O2 + 2 NH4Cl = 2 Cl + 2 NH4OH

Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3

Fe(II) + H2SO4 = Fe(II)SO4 + H =>
Fe(II) + H2SO4 = Fe(II)SO4 + 2 H

KHSO5 + NaOH = NaHSO4 + KOH + O =>
KHSO5 + NaOH = NaHSO4 + KOH + O

MnO + HCl = Mn2 + HClO2 =>
2 MnO + HCl = Mn2 + HClO2

Pd + N2 = Pd3N4 =>
3 Pd + 2 N2 = Pd3N4

Mg + H2S4 = MgS + H2 =>
4 Mg + H2S4 = 4 MgS + H2

CuNo3 + CaCo3 = CuCo3 + CaNo3 =>
CuNo3 + CaCo3 = CuCo3 + CaNo3

H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

Ca(OH)2(s) = CaH2(s) + O2(g) =>
Ca(OH)2(s) = CaH2(s) + O2(g)

Br + CaI2 = Ca + BrI2 =>
Br + CaI2 = Ca + BrI2

Ca + CN = Ca2CN =>
2 Ca + CN = Ca2CN

(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O

Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2

Ca3Al2O6 + CaAl12O19 = Ca12Al14O33 =>
65 Ca3Al2O6 + 9 CaAl12O19 = 17 Ca12Al14O33

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?