Printed from https://www.webqc.org

Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cu2S + O2 = CuO4 + S02 =>
2 Cu2S + 8 O2 = 4 CuO4 + S02

(NH4)2CO3(aq) = NH3(aq) + CO2(g) + H2O(l) =>
(NH4)2CO3(aq) = 2 NH3(aq) + CO2(g) + H2O(l)

C20H42(s) + O2(g) = CO2 + H =>
C20H42(s) + 20 O2(g) = 20 CO2 + 42 H

FeCl2 + K3[Fe(CN)6] = KCl + Fe3[Fe(CN)6]2 =>
3 FeCl2 + 2 K3[Fe(CN)6] = 6 KCl + Fe3[Fe(CN)6]2

ZnO + H3PO3 = Zn3P2O6 + H2O =>
3 ZnO + 2 H3PO3 = Zn3P2O6 + 3 H2O

CH4 + S4 = CS2 + H2S =>
CH4 + S4 = CS2 + 2 H2S

LiHAl3 = Al + H2 + Li =>
2 LiHAl3 = 6 Al + H2 + 2 Li

K3Fe(CN)6 + AgNO3 = Ag3Fe(CN)6 + KNO3 =>
K3Fe(CN)6 + 3 AgNO3 = Ag3Fe(CN)6 + 3 KNO3

Fe + Pb{2+}SO4{2-} = Fe{2+}SO4 + Pb{4-} =>
3 Fe + Pb{2+}SO4{2-} = 3 Fe{2+}SO4 + Pb{4-}

Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O

(NH4)3PO4 + Ni(NO3)2 = NH4NO3 + Ni3(PO4)2 =>
2(NH4)3PO4 + 3 Ni(NO3)2 = 6 NH4NO3 + Ni3(PO4)2

Ca(ClO)2 + NiCl2 + Ca(OH)2 + H2O = CaCl2 + Ni(OH)3 =>
Ca(ClO)2 + 4 NiCl2 + 4 Ca(OH)2 + 2 H2O = 5 CaCl2 + 4 Ni(OH)3

CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl

Be(OH)2 + Sr(OH)2 = Sr[Be(OH)4] =>
Be(OH)2 + Sr(OH)2 = Sr[Be(OH)4]

SO2 + Ag2SO4 + H2O = H2SO4 + Ag =>
SO2 + Ag2SO4 + 2 H2O = 2 H2SO4 + 2 Ag

NaH2PO4(s) + H2O = H3PO4 + NaOH =>
NaH2PO4(s) + H2O = H3PO4 + NaOH

NaNO3(s) + H2SO4(ac) = Na2SO4(ac) + HNO3(g) =>
2 NaNO3(s) + H2SO4(ac) = Na2SO4(ac) + 2 HNO3(g)

H2PO3 + H2O = PO4 + H =>
H2PO3 + H2O = PO4 + 4 H

NaOH + P + H2O = PH3 + NaH2PO3 =>
NaOH + 2 P + 2 H2O = PH3 + NaH2PO3

Pb3O4 + H2C2O4 + H2SO4 = PbSO4 + CO2 + H2O =>
Pb3O4 + H2C2O4 + 3 H2SO4 = 3 PbSO4 + 2 CO2 + 4 H2O

N3 + O = NO3 =>
N3 + 9 O = 3 NO3

Ca(OH)2 + Mg = Mg(OH)2 + Ca =>
Ca(OH)2 + Mg = Mg(OH)2 + Ca

Ca3(PO4)2 + K2CrO4 = K3PO4 + CaCrO4 =>
Ca3(PO4)2 + 3 K2CrO4 = 2 K3PO4 + 3 CaCrO4

NaOH + MnCl2 = NaCl2 + MnOH =>
NaOH + MnCl2 = NaCl2 + MnOH

KNO2 + H2SO4(aq) = H2O + K2SO4 + KNO3 + NO =>
3 KNO2 + H2SO4(aq) = H2O + K2SO4 + KNO3 + 2 NO

Sb + Li = SbLi =>
Sb + Li = SbLi

As2O3 + KBrO3 + H2O = KBr + H3AsO4 =>
3 As2O3 + 2 KBrO3 + 9 H2O = 2 KBr + 6 H3AsO4

HBrO4 = HBrO3 + O2 =>
2 HBrO4 = 2 HBrO3 + O2

NH4NO3 + Pb(SO3)2 = (NH4)2(SO3) + Pb(NO3)4 =>
4 NH4NO3 + Pb(SO3)2 = 2(NH4)2(SO3) + Pb(NO3)4

C6H4(NO2)2 + NaOH = C6H4(OH)NO2 + NaNO2 =>
C6H4(NO2)2 + NaOH = C6H4(OH)NO2 + NaNO2

CoSO4 + K3[Fe(CN)6] = K2SO4 + Co3[Fe(CN)6]2 =>
3 CoSO4 + 2 K3[Fe(CN)6] = 3 K2SO4 + Co3[Fe(CN)6]2

Cr2O3 + NaNO3 + NaOH = NaNO2 + Na2CrO4 + H2O =>
Cr2O3 + 3 NaNO3 + 4 NaOH = 3 NaNO2 + 2 Na2CrO4 + 2 H2O

K2S + K2MnO4 + H2O = MnO(OH)2 + KOH + S =>
K2S + K2MnO4 + 3 H2O = MnO(OH)2 + 4 KOH + S

NH4Cl + C4H6O4Hg = NH4ClC4H6O4Hg =>
NH4Cl + C4H6O4Hg = NH4ClC4H6O4Hg

(NH4)2S(aq) + HBr(aq) = H(NH4)2 + BrS =>
(NH4)2S(aq) + HBr(aq) = H(NH4)2 + BrS

C7H8 + KMnO4 = C7H6O2 + MnO2 + KOH =>
C7H8 + 2 KMnO4 = C7H6O2 + 2 MnO2 + 2 KOH

Al{3} + IrSO4{2} = AlSO4{3} + Ir{2} =>
Al{3} + IrSO4{2} = AlSO4{3} + Ir{2}

CaCI2 + NaOH = CaCI2NaOH =>
CaCI2 + NaOH = CaCI2NaOH

AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3

BaO2 + FeSO4 + H2O = Fe2(SO4)3 + Fe(OH)3 + Ba(OH)2 =>
3 BaO2 + 6 FeSO4 + 6 H2O = 2 Fe2(SO4)3 + 2 Fe(OH)3 + 3 Ba(OH)2

CH3CH3COH + [Ag(NH3)2]{+} + OH{-} = CH3COOCH3 + Ag + NH3 + H2O =>
CH3CH3COH + 3[Ag(NH3)2]{+} + 3 OH{-} = CH3COOCH3 + 3 Ag + 6 NH3 + 2 H2O

C3H6O2 + Ca(OH)2 = C6H10CaO4 + H2O =>
2 C3H6O2 + Ca(OH)2 = C6H10CaO4 + 2 H2O

Mg(PO4)2 + FeSO3 = Fe(PO4)2 + MgSO3 =>
Mg(PO4)2 + FeSO3 = Fe(PO4)2 + MgSO3

NaHCO3 + H2O = HCO3 + NaHOH =>
NaHCO3 + H2O = HCO3 + NaHOH

Na3PO4 + Na2CO3 = CO3PO4 + Na =>
Na3PO4 + Na2CO3 = CO3PO4 + 5 Na

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CrO3 + HNO3 = Cr(NO3)3 + H2O2 =>
2 CrO3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O2

C3H8O3 + O2 = (CO)2 + H2O =>
2 C3H8O3 + 4 O2 = 3(CO)2 + 8 H2O

SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl

CH3C(CH3)C(CH3)C2H5 + KMnO4 + H2SO4 = (CH3)2COC(CH3)(C2H5)O + MnSO4 + K2SO4 + H2O =>
5 CH3C(CH3)C(CH3)C2H5 + 4 KMnO4 + 6 H2SO4 = 5(CH3)2COC(CH3)(C2H5)O + 4 MnSO4 + 2 K2SO4 + 6 H2O

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/29/25
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어