Printed from https://www.webqc.org

Chemical Equations Balanced on 02/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
FeCl2(aq) + Mg(s) = Fe2(s) + MgCl(aq) =>
2 FeCl2(aq) + 4 Mg(s) = Fe2(s) + 4 MgCl(aq)

PbI + AgNO3 = Pb(NO3) + AgI =>
PbI + AgNO3 = Pb(NO3) + AgI

Na2S2O3 + HCl = NaCl + SO2 + S + H2 =>
2 Na2S2O3 + 4 HCl = 4 NaCl + 3 SO2 + S + 2 H2

Cu(NO3)2 + K3Fe(CN)6 = K3Fe(NO3)2 + Cu(CN)6 =>
Cu(NO3)2 + K3Fe(CN)6 = K3Fe(NO3)2 + Cu(CN)6

KMnO4 + Na2C2O4 + HCl = CO2 + H2O + NaCl2 + KCl + MnCl2 =>
4 KMnO4 + 5 Na2C2O4 + 32 HCl = 10 CO2 + 16 H2O + 10 NaCl2 + 4 KCl + 4 MnCl2

KMnO4 + TiCl2 + H2SO4 = K2SO4 + Mn(SO4)2 + Ti(SO4)2 + HCl + H2O =>
2 KMnO4 + 3 TiCl2 + 11 H2SO4 = K2SO4 + 2 Mn(SO4)2 + 3 Ti(SO4)2 + 6 HCl + 8 H2O

PO4{3-} + H3O{+} = H2O + H3PO4 =>
PO4{3-} + 3 H3O{+} = 3 H2O + H3PO4

CrO23 = Cr2O3 + O2 =>
4 CrO23 = 2 Cr2O3 + 43 O2

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

FeCl3 + Be(OH)2 = BeCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Be(OH)2 = 3 BeCl2 + 2 Fe(OH)3

HC2H3O2NaHSO3 = H2OSO2NaC2H3O2 =>
HC2H3O2NaHSO3 = H2OSO2NaC2H3O2

Fe(SCN)2 + O3 + NaOH = Fe(OH)3 + Na2SO4 + NaNO3 + Na2CO3 + H2O =>
2 Fe(SCN)2 + 11 O3 + 20 NaOH = 2 Fe(OH)3 + 4 Na2SO4 + 4 NaNO3 + 4 Na2CO3 + 7 H2O

Ba + H2O(l) = Ba(OH)2 + H2 =>
Ba + 2 H2O(l) = Ba(OH)2 + H2

NaCO3 + Fe(NO3)2 = Na(NO3) + Fe(CO3)2 =>
2 NaCO3 + Fe(NO3)2 = 2 Na(NO3) + Fe(CO3)2

KHSO4 + Zn = K + ZnSO4 + H2 =>
2 KHSO4 + 2 Zn = 2 K + 2 ZnSO4 + H2

Pb + Fe{+2} = Pb{+2} + Fe =>
Pb + Fe{+2} = Pb{+2} + Fe

Nb2(C2O4)5 + O2 = Nb2O5 + CO2 =>
2 Nb2(C2O4)5 + 5 O2 = 2 Nb2O5 + 20 CO2

Cu(OH)2 + NH3 = [Cu(NH3)4(OH)2] =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4(OH)2]

(NH4)2SO4(aq) + Ba(OH)2(aq) = BaSO4 + H2O + NH3 =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = BaSO4 + 2 H2O + 2 NH3

Mg(s) + Br2(l) = MgBr3(s) =>
2 Mg(s) + 3 Br2(l) = 2 MgBr3(s)

KNO3 + Al + NaOH + H2O = NH3 + K[Al(OH)4] + Na[Al(OH)4] =>
3 KNO3 + 8 Al + 5 NaOH + 18 H2O = 3 NH3 + 3 K[Al(OH)4] + 5 Na[Al(OH)4]

K2CrO4 + HCl + Zn = CrO2 + ZnCl2 + KCl + H2O =>
K2CrO4 + 4 HCl + Zn = CrO2 + ZnCl2 + 2 KCl + 2 H2O

Sn(ClO3)2 = Sn(ClO2)2 + O2 =>
Sn(ClO3)2 = Sn(ClO2)2 + O2

H2S + LiHCO3 = Li2S + H2O + CO2 =>
H2S + 2 LiHCO3 = Li2S + 2 H2O + 2 CO2

Cu2O + Fe2S3 = Fe2O3 + Cu2S =>
3 Cu2O + Fe2S3 = Fe2O3 + 3 Cu2S

FeCrO4 + NaOH = Na2CrO4 + Fe(OH)2 =>
FeCrO4 + 2 NaOH = Na2CrO4 + Fe(OH)2

CH3CO2H = C + H2 + O =>
CH3CO2H = 2 C + 2 H2 + 2 O

Fe2O3(s) + CO(g) = Fe(g) + CO2 =>
Fe2O3(s) + 3 CO(g) = 2 Fe(g) + 3 CO2

C2H5CHO + [Ag(NH3)2]OH = Ag + C2H5COONH4 + NH3 + H2O =>
C2H5CHO + 2[Ag(NH3)2]OH = 2 Ag + C2H5COONH4 + 3 NH3 + H2O

Al + Si = AlSi3 =>
Al + 3 Si = AlSi3

Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)

AIPO4 + Ni(OH)2 = Ni3(PO4)2 + AI(OH)3 =>
2 AIPO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 2 AI(OH)3

SnCl2 + KMnO4 + HCl = H2[SnCl6] + MnCl2 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 26 HCl = 5 H2[SnCl6] + 2 MnCl2 + 2 KCl + 8 H2O

Na2SO4 + AlBr3 = NaBr3 + Al2SO4 =>
Na2SO4 + 2 AlBr3 = 2 NaBr3 + Al2SO4

Al2(MoO4)3 + NaC2H3O2 = Al(C2H3O2)3 + Na2MoO4 =>
Al2(MoO4)3 + 6 NaC2H3O2 = 2 Al(C2H3O2)3 + 3 Na2MoO4

Ca(HCO3)2 + BaCl2 = CaCl2 + Ba(HCO3)2 =>
Ca(HCO3)2 + BaCl2 = CaCl2 + Ba(HCO3)2

NaCO3(s) + HCl(aq) = NaCl + CO3H =>
NaCO3(s) + HCl(aq) = NaCl + CO3H

Hg2S + HNO3 = Hg2(NO3)2S + H2O + NO =>
3 Hg2S + 8 HNO3 = 3 Hg2(NO3)2S + 4 H2O + 2 NO

K2Cr2O7 + H3PO2 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 H3PO2 + 8 H2SO4 = 2 Cr2(SO4)3 + 3 H3PO4 + 2 K2SO4 + 8 H2O

H2SO3 + LiOH = LiSO3 + H2O + H =>
H2SO3 + LiOH = LiSO3 + H2O + H

Zn + (H2)(SO4) = ZnSO4 + H2 =>
Zn + (H2)(SO4) = ZnSO4 + H2

S + Na2SO3 + H2O = Na2S2O8 + H2 =>
S + Na2SO3 + 5 H2O = Na2S2O8 + 5 H2

PH3 + KMnO4 = P4 + MnO2 + KOH + H2O =>
4 PH3 + 4 KMnO4 = P4 + 4 MnO2 + 4 KOH + 4 H2O

O2F2 = O2 + OF2 =>
2 O2F2 = O2 + 2 OF2

Al(s) + CuBr2 = AlBr + Cu2 =>
4 Al(s) + 2 CuBr2 = 4 AlBr + Cu2

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

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

SO4 + NaOH + KI = I2 + KOH + Na2SO4 =>
SO4 + 2 NaOH + 2 KI = I2 + 2 KOH + Na2SO4

Sc + Cl = ScCl =>
Sc + Cl = ScCl

KAl(OH)4 + H2C2O4 = Al(OH)3 + K2C2O4 + H2O =>
2 KAl(OH)4 + H2C2O4 = 2 Al(OH)3 + K2C2O4 + 2 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 78
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/15/25
Equations balanced on 01/23/25
Equations balanced on 02/22/24
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