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
Zu + H2SO4 = ZuSO4 + S + H2O =>
3 Zu + 4 H2SO4 = 3 ZuSO4 + S + 4 H2O

C12H22O11 + NaNO2 = CO2 + H2O + N2ONa2O =>
C12H22O11 + 24 NaNO2 = 12 CO2 + 11 H2O + 12 N2ONa2O

MnO2 + (NH4)2SO4 = NH4O + MnSO4 =>
MnO2 + (NH4)2SO4 = 2 NH4O + MnSO4

H4P2O7 + BaC2O4 = Ba2P2O7 + H2C2O4 =>
H4P2O7 + 2 BaC2O4 = Ba2P2O7 + 2 H2C2O4

NH3 + Ni{2+} = [Ni(NH3)4]{2+} =>
4 NH3 + Ni{2+} = [Ni(NH3)4]{2+}

NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(s) + CO2(g) + H2O(l) =>
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(s) + CO2(g) + H2O(l)

NdF3 + Ca = Nd + CaF2 =>
2 NdF3 + 3 Ca = 2 Nd + 3 CaF2

NaS + NH4Cl = NaCl + (NH4)S =>
NaS + NH4Cl = NaCl + (NH4)S

MnO2 + Fe + H2SO4 = MnSO4 + FeSO4 + H2O =>
MnO2 + Fe + 2 H2SO4 = MnSO4 + FeSO4 + 2 H2O

Na2SO4 + LiOH = NaOH + Li2SO4 =>
Na2SO4 + 2 LiOH = 2 NaOH + Li2SO4

Cu3N2 + O2 = CuO + NO =>
2 Cu3N2 + 5 O2 = 6 CuO + 4 NO

C7H7NO2 + O2 = CO2 + H2O + N2 =>
4 C7H7NO2 + 31 O2 = 28 CO2 + 14 H2O + 2 N2

CuO + CH3OH = CO2 + H2O + Cu2O =>
6 CuO + CH3OH = CO2 + 2 H2O + 3 Cu2O

K4[Fe(CN)6] + Fe(NO3)3(aq) = Fe4[Fe(CN)6]3(s) + KNO3(aq) =>
3 K4[Fe(CN)6] + 4 Fe(NO3)3(aq) = Fe4[Fe(CN)6]3(s) + 12 KNO3(aq)

Br{-}(aq) + Cl2(g) = Br2(g) + Cl{-}(aq) =>
2 Br{-}(aq) + Cl2(g) = Br2(g) + 2 Cl{-}(aq)

Co(No3)2 + K3PO4 = Co3(PO4)2 + K(No3) =>
3 Co(No3)2 + 2 K3PO4 = Co3(PO4)2 + 6 K(No3)

H2S + Pb = PbS2 + H =>
2 H2S + Pb = PbS2 + 4 H

Cr(NO3)3(aq) + Ba(s) = Cr + Ba(NO3)2 =>
2 Cr(NO3)3(aq) + 3 Ba(s) = 2 Cr + 3 Ba(NO3)2

MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + HCl =>
MgCl2 + NH4Cl + H3PO4 = MgNH4PO4 + 3 HCl

Ag + HNO3 = AgNO3 + NO2(g) + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2(g) + H2O

HNO3 + CaH2O2 = Ca(NO3)2 + H2O =>
2 HNO3 + CaH2O2 = Ca(NO3)2 + 2 H2O

C6H12O6 + C2H5OH = C95H142O28 + H2O =>
52 C6H12O6 + 129 C2H5OH = 6 C95H142O28 + 273 H2O

KI + K3[Fe(CN)6] = K4[Fe(CN)6] + I2 =>
2 KI + 2 K3[Fe(CN)6] = 2 K4[Fe(CN)6] + I2

Mg(s) + CuSO4 = Cu(s) + MgSO4(aq) =>
Mg(s) + CuSO4 = Cu(s) + MgSO4(aq)

Cr(NO3)3 + K3(PO4) = K(NO3) + Cr(PO4) =>
Cr(NO3)3 + K3(PO4) = 3 K(NO3) + Cr(PO4)

HCl + CaCl = HCa + Cl2 =>
HCl + CaCl = HCa + Cl2

AuCl3 + AsH3 + KOH = K3AsO + Au + H2O + KCl =>
2 AuCl3 + 3 AsH3 + 15 KOH = 3 K3AsO + 2 Au + 12 H2O + 6 KCl

CH3CHCHCH3 + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CHCHCH3 + 4 Cr2O7{2-} + 32 H{+} = 6 CH3COOH + 8 Cr{3+} + 16 H2O

ZrO2 + H3PO4 = Zr3(PO4)4 + H2O =>
3 ZrO2 + 4 H3PO4 = Zr3(PO4)4 + 6 H2O

Na2[Pb(OH)4] + K2SO4 = PbSO4 + KOH + Na2SO4 =>
Na2[Pb(OH)4] + 2 K2SO4 = PbSO4 + 4 KOH + Na2SO4

H2SO4Be(OH)2 = H2O + BeSO4 =>
H2SO4Be(OH)2 = 2 H2O + BeSO4

CaCO3 + HPO = Ca(PO) + HCO3 =>
CaCO3 + HPO = Ca(PO) + HCO3

Cu(NO3)2 + ZnCO3 = Zn(NO3)2 + CuCO3 =>
Cu(NO3)2 + ZnCO3 = Zn(NO3)2 + CuCO3

Al + CUSO4 = Al2S3O12 + CU =>
2 Al + 3 CUSO4 = Al2S3O12 + 3 CU

NH3H2SO4 = NH4HSO4 =>
NH3H2SO4 = NH4HSO4

Al2S3(s) + H2O(l) = Al(OH)3(aq) + H2S =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2S

I2 + OH{-} = I{-} + H2O + IO2 =>
5 I2 + 8 OH{-} = 8 I{-} + 4 H2O + 2 IO2

Na2Cr2O7 = Na2CrO4 + Cr2O3 + O2 =>
4 Na2Cr2O7 = 4 Na2CrO4 + 2 Cr2O3 + 3 O2

Pb + K2CrO4 = KPb2 + CrO4 =>
4 Pb + K2CrO4 = 2 KPb2 + CrO4

Cu + Fe(CN)6 = Cu3(Fe(CN)6)2 =>
3 Cu + 2 Fe(CN)6 = Cu3(Fe(CN)6)2

Li3N + HCl = LiHCl2 + NH3 =>
Li3N + 6 HCl = 3 LiHCl2 + NH3

Pb{2+} + K2CrO = PbCrO + K{+} =>
Pb{2+} + K2CrO = PbCrO + 2 K{+}

Mn + HClO4 = Mn(ClO4) + H2 =>
2 Mn + 2 HClO4 = 2 Mn(ClO4) + H2

NH4OH + H2C2O4 = (NH4)2C2O4 + H2O =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 H2O

K2CO3(aq) + Ba(NO3)2(aq) = BaO(s) + CO2(g) + KNO3(aq) =>
K2CO3(aq) + Ba(NO3)2(aq) = BaO(s) + CO2(g) + 2 KNO3(aq)

CH3COOH + Br2 = C2H3BrO2 + HBr =>
CH3COOH + Br2 = C2H3BrO2 + HBr

Co(NO3)2*6H2O + H3BO3 + H2NCH2COOH = Co2B2O5 + CO2 + N2 + H2O =>
18 Co(NO3)2*6H2O + 18 H3BO3 + 20 H2NCH2COOH = 9 Co2B2O5 + 40 CO2 + 28 N2 + 185 H2O

H2O2 + H2N4 = HNO3 + H2O =>
11 H2O2 + H2N4 = 4 HNO3 + 10 H2O

(NH4)2SO4 + CH3COONa = NH4CH3COO + (Na)2SO4 =>
(NH4)2SO4 + 2 CH3COONa = 2 NH4CH3COO + (Na)2SO4

Fe + KMnO4 = Fe(MnO4)2 + K =>
Fe + 2 KMnO4 = Fe(MnO4)2 + 2 K

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?