Printed from https://www.webqc.org

Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CrI3 + H2O = Cr(OH)3 + HI =>
CrI3 + 3 H2O = Cr(OH)3 + 3 HI

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

Ti + H2O = Ti2O3 + H =>
2 Ti + 3 H2O = Ti2O3 + 6 H

CH3CH2OH + O2 = CH3CHO + H2O2 =>
CH3CH2OH + O2 = CH3CHO + H2O2

BaSiO3 = SiO2 + BaO =>
BaSiO3 = SiO2 + BaO

NaClO3 + H3PO4 = Na3PO4 + HClO3 =>
3 NaClO3 + H3PO4 = Na3PO4 + 3 HClO3

Fe(s) + Sn(NO3)4(aq) = Fe(NO3)3(aq) + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4(aq) = 4 Fe(NO3)3(aq) + 3 Sn(s)

C2H6O2 + Cr2O7{2-} + H{+} = C2H2O4 + Cr{3+} + H2O =>
3 C2H6O2 + 4 Cr2O7{2-} + 32 H{+} = 3 C2H2O4 + 8 Cr{3+} + 22 H2O

CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO

Be + P4 = Be2P3 =>
8 Be + 3 P4 = 4 Be2P3

CuSO4 + KOH = CuS + KO2H =>
CuSO4 + 4 KOH = CuS + 4 KO2H

(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 10 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4) + 5 Fe2(SO4)3 + 7 H2O

CsC2H3O2 + AgCl = AgC2H3O2 + CsCl =>
CsC2H3O2 + AgCl = AgC2H3O2 + CsCl

Cu2(OH)2SO4 + NH4OH = Cu(NH3)6SO4 + H2O + Cu(OH)2 =>
Cu2(OH)2SO4 + 6 NH4OH = Cu(NH3)6SO4 + 6 H2O + Cu(OH)2

K2HPO4 + Ba(OH)2 = KOH + Ba3(PO4)2 + H2O =>
2 K2HPO4 + 3 Ba(OH)2 = 4 KOH + Ba3(PO4)2 + 2 H2O

O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O

P4 + OH{-} + H2O = H2PO3{-} + PH3 =>
P4 + 2 OH{-} + 4 H2O = 2 H2PO3{-} + 2 PH3

N(NO2)3 + CH3OH = CO2 + H2O + N2 =>
N(NO2)3 + 2 CH3OH = 2 CO2 + 4 H2O + 2 N2

CH3CONHCH3 + Ca(OH)2 = (CH3COO)2Ca + CH3NH2 =>
2 CH3CONHCH3 + Ca(OH)2 = (CH3COO)2Ca + 2 CH3NH2

H2O + CaO = H2Ca2 + O2 =>
2 H2O + 4 CaO = 2 H2Ca2 + 3 O2

KI + NO2 = K2O + IO + NO =>
2 KI + 3 NO2 = K2O + 2 IO + 3 NO

NiF2 + KF = NiK + F3 =>
NiF2 + KF = NiK + F3

KOH + Pb(SO4)2 = K(SO4)2 + PbOH =>
KOH + Pb(SO4)2 = K(SO4)2 + PbOH

Fe(s) + Cl2(aq) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(aq) = 2 FeCl3(s)

Rh(SO4)2 + Na2CO3(aq) = Rh(CO3)2 + Na2SO4 =>
Rh(SO4)2 + 2 Na2CO3(aq) = Rh(CO3)2 + 2 Na2SO4

Ca(OH)2 + Cr(C2H3O2)3 = Ca(C2H3O2)2 + Cr(OH)3 =>
3 Ca(OH)2 + 2 Cr(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Cr(OH)3

CH3COOH(aq) + NaHCO3 = H2O(l) + CO2(g) + NaCOOH(aq) =>
CH3COOH(aq) + 4 NaHCO3 = 2 H2O(l) + 2 CO2(g) + 4 NaCOOH(aq)

H2S + Zn(NO3)2*6H2O = HNO3 + ZnS + H2O =>
H2S + Zn(NO3)2*6H2O = 2 HNO3 + ZnS + 6 H2O

Na2O2 + FeCl2 + H2O = NaCl + Fe(OH)3 + O2 =>
4 Na2O2 + 4 FeCl2 + 6 H2O = 8 NaCl + 4 Fe(OH)3 + O2

C6H6COOCHCH3CH3 + O2 = CO2 + H2O =>
4 C6H6COOCHCH3CH3 + 49 O2 = 40 CO2 + 26 H2O

(CaO)3SiO2 + H2O = (CaO)3(SiO2)3H2O + Ca(OH)2 =>
3(CaO)3SiO2 + 7 H2O = (CaO)3(SiO2)3H2O + 6 Ca(OH)2

C7H503 + O2 = CO2 + H2O =>
4 C7H503 + 531 O2 = 28 CO2 + 1006 H2O

MS + KCl = Cl2M + K2S =>
MS + 2 KCl = Cl2M + K2S

Ca + NH3 = CaH2 + N =>
3 Ca + 2 NH3 = 3 CaH2 + 2 N

Rb(OH)2 + P2O5 = Rb3(PO4)2 + H2O =>
3 Rb(OH)2 + P2O5 = Rb3(PO4)2 + 3 H2O

Mg + Sn{4+} = Mg{3+} + Sn =>
4 Mg + 3 Sn{4+} = 4 Mg{3+} + 3 Sn

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Mn2O4 + Fe(SO4) + H2(SO4) = Mn2(SO4) + Fe2(SO4)3 + H2O =>
Mn2O4 + 6 Fe(SO4) + 4 H2(SO4) = Mn2(SO4) + 3 Fe2(SO4)3 + 4 H2O

Mg(NO3)2 + KOH = Mg(OH)2 + K(NO3) =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

CuSO4(aq) + KI(aq) = CuI(s) + K2SO4(aq) + I2(s) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + 2 K2SO4(aq) + I2(s)

H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

Cu + KClO3 + H2 = KCl + Cu(OH)2 =>
3 Cu + 2 KClO3 + 3 H2 = 2 KCl + 3 Cu(OH)2

Fe(OH)3 + ZnO = Zn(OH)2 + Fe2O3 =>
2 Fe(OH)3 + 3 ZnO = 3 Zn(OH)2 + Fe2O3

Cl + KI = KCl + I =>
Cl + KI = KCl + I

C8H16Cl2 + Zn = C5H10 + ZnCl2 =>
5 C8H16Cl2 + 5 Zn = 8 C5H10 + 5 ZnCl2

KMnO4 + Na2SO3 + NaOH = H2O + KNaMnO4 + Na2SO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = H2O + 2 KNaMnO4 + Na2SO4

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/13/25
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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?