Printed from https://www.webqc.org

Chemical Equations Balanced on 03/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O

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

Ca + NaPH = Ca2P + Na + H =>
2 Ca + NaPH = Ca2P + Na + H

SrH2(s) + H2O(l) = Sr(OH)2(s) + H2(g) =>
SrH2(s) + 2 H2O(l) = Sr(OH)2(s) + 2 H2(g)

HgS + HNO3 + HCl = HgCl2 + H2O + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S

K + BaO = Ba + K2O =>
2 K + BaO = Ba + K2O

*Ca(NO3)2NH4NO3 + Na2CO3 = CaCO3 + NaNO3 + (NH4)2CO3 =>
2*Ca(NO3)2NH4NO3 + 3 Na2CO3 = 2 CaCO3 + 6 NaNO3 + (NH4)2CO3

Al + SrF2 = AlF3 + Sr =>
2 Al + 3 SrF2 = 2 AlF3 + 3 Sr

NaClO + Br2 + H2O = NaBrO3 + HCl + NaCl =>
5 NaClO + Br2 + H2O = 2 NaBrO3 + 2 HCl + 3 NaCl

NiSO4 + H2O = Ni(HSO4)2 + Ni(OH)2 =>
2 NiSO4 + 2 H2O = Ni(HSO4)2 + Ni(OH)2

C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O

C6H12O6 + O2 = CO2 + H2O = heat =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Ba(C2H3O2)2 + Na3(PO4) = Ba3(PO4)2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaC2H3O2

Al(NH4)3 = Al + N2 + H2 =>
2 Al(NH4)3 = 2 Al + 3 N2 + 12 H2

KBr + K(OH) + NO2 = KBrO3 + KNO2 + H2O =>
KBr + 6 K(OH) + 6 NO2 = KBrO3 + 6 KNO2 + 3 H2O

LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

H3PO4 + Ag = H2 + Ag3PO4 =>
2 H3PO4 + 6 Ag = 3 H2 + 2 Ag3PO4

C3H5N + H2O + HCl = CH3CH2CO2H + NH4Cl =>
C3H5N + 2 H2O + HCl = CH3CH2CO2H + NH4Cl

AsNO3 + BaCl2 = AsCl + Ba(NO3)2 =>
2 AsNO3 + BaCl2 = 2 AsCl + Ba(NO3)2

(CaO)3SiO2 + H2O = (CaO)3(SiO2)23H2O + Ca(OH)2 =>
23(CaO)3SiO2 + 67 H2O = (CaO)3(SiO2)23H2O + 66 Ca(OH)2

Bi2S3 + Na2S = Na3BiS3 =>
Bi2S3 + 3 Na2S = 2 Na3BiS3

ZnSO4 + Mg(OH)2 = MgSO4 + Zn(OH)2 =>
ZnSO4 + Mg(OH)2 = MgSO4 + Zn(OH)2

BeC2 + H2O = CH4 + Be(OH)2 + CO =>
BeC2 + 3 H2O = CH4 + Be(OH)2 + CO

H2O2 + C6H8O7 = C2H2O4 + H2O =>
6 H2O2 + C6H8O7 = 3 C2H2O4 + 7 H2O

F2 + I2 = IF72IF7 =>
79 F2 + 2 I2 = 2 IF72IF7

C2H5OH + Cu(OH)2 = C2H5Cu + H2O2 =>
2 C2H5OH + 2 Cu(OH)2 = 2 C2H5Cu + 3 H2O2

C6H12O6 + OH = H2O + CO2 =>
C6H12O6 + 24 OH = 18 H2O + 6 CO2

Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI

(NH4)2S + Co(NO3)2 = CoS + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4NO3

NaOH + SCN = NaSCN + OH =>
NaOH + SCN = NaSCN + OH

NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

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

BaCl2 + HOH = Ba(OH)2 + HCl =>
BaCl2 + 2 HOH = Ba(OH)2 + 2 HCl

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

Fe + C5H6 = Fe(C5H5)2 + H2 =>
Fe + 2 C5H6 = Fe(C5H5)2 + H2

Ca(SO4) = CaO + SO3 =>
Ca(SO4) = CaO + SO3

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Ag(s) + H2SO4(aq) = Ag2SO4 + SO2 + H2O =>
2 Ag(s) + 2 H2SO4(aq) = Ag2SO4 + SO2 + 2 H2O

Fe2Al4Si5O18 = Fe3Al2Si3O12 + Al2SiO5 + SiO2 =>
3 Fe2Al4Si5O18 = 2 Fe3Al2Si3O12 + 4 Al2SiO5 + 5 SiO2

PH2SO4 = PSO4H2 =>
PH2SO4 = PSO4H2

CrCl3 + ClO{-} + H2O = Cr2O7{2-} + Cl{-} + H{+} =>
2 CrCl3 + 3 ClO{-} + 4 H2O = Cr2O7{2-} + 9 Cl{-} + 8 H{+}

Hg + HNO3 + H2O2 = H2O + Hg(NO3)2 =>
Hg + 2 HNO3 + H2O2 = 2 H2O + Hg(NO3)2

NO + CO2 = NO2CO =>
NO + CO2 = NO2CO

NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O

Bi2S3 + Na2S = Na3BiS3 =>
Bi2S3 + 3 Na2S = 2 Na3BiS3

NaNO3 + Pb(OH)2 = NaOH + Pb(NO3)2 =>
2 NaNO3 + Pb(OH)2 = 2 NaOH + Pb(NO3)2

H{+} + NaHCO3 = Na{+} + H2O + CO2 =>
H{+} + NaHCO3 = Na{+} + H2O + CO2

H2(SO4) + PB(OH)4 = PB(SO4)2 + H2O =>
2 H2(SO4) + PB(OH)4 = PB(SO4)2 + 4 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/04/25
Equations balanced on 02/09/25
Equations balanced on 03/11/24
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?