Printed from https://www.webqc.org

Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Na2(SO4) + Sr(NO3)2 = NaNO3 + SrSO4 =>
Na2(SO4) + Sr(NO3)2 = 2 NaNO3 + SrSO4

S + NaOH = H2O + Na2S + Na2S2O3 =>
4 S + 6 NaOH = 3 H2O + 2 Na2S + Na2S2O3

AgC2H3O2(aq) + CaI2(aq) = AgI2(aq) + CaC2H3O2(aq) =>
AgC2H3O2(aq) + CaI2(aq) = AgI2(aq) + CaC2H3O2(aq)

Cr2O7{2-} + Ba{2+} + CH3COO{-} + H2O = BaCrO4 + CH3COOH =>
Cr2O7{2-} + 2 Ba{2+} + 2 CH3COO{-} + H2O = 2 BaCrO4 + 2 CH3COOH

Na(s) + CaCl2(aq) = NaCl2 + (aq)Ca =>
Na(s) + CaCl2(aq) = NaCl2 + (aq)Ca

C8H12S2 + O2 = CO2 + SO2 + H2O =>
C8H12S2 + 13 O2 = 8 CO2 + 2 SO2 + 6 H2O

C2H5Cl + Cl = C2H4Cl + HCl =>
C2H5Cl + Cl = C2H4Cl + HCl

TiCl4 + Na = TiCl2 + NaCl =>
TiCl4 + 2 Na = TiCl2 + 2 NaCl

Cu + IrF3 = CuF2 + Ir =>
3 Cu + 2 IrF3 = 3 CuF2 + 2 Ir

N2O5 + Al(OH)3 = Al(NO3)3 + H2O =>
3 N2O5 + 2 Al(OH)3 = 2 Al(NO3)3 + 3 H2O

Cr2O3 + Ca(OH)2 = Cr(OH)3 + CaO =>
Cr2O3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaO

Li2CO3 + TiO2 + H3PO4 = LiTi2(PO4)3 + H2O + CO2 =>
Li2CO3 + 4 TiO2 + 6 H3PO4 = 2 LiTi2(PO4)3 + 9 H2O + CO2

HNO + Mg(OH)2 = Mg(NO)2 + H2O =>
2 HNO + Mg(OH)2 = Mg(NO)2 + 2 H2O

Br + SO2 + H2O = HBrHSO3 =>
Br + SO2 + H2O = HBrHSO3

Cr + HBrO3 = Br2O3 + Cr(BrO3)3 + H2O =>
4 Cr + 18 HBrO3 = 3 Br2O3 + 4 Cr(BrO3)3 + 9 H2O

FeSe + O2 = Fe2O3 + SeO2 =>
4 FeSe + 7 O2 = 2 Fe2O3 + 4 SeO2

LiBr + CoSO4 = Li2SO4 + CoBr2 =>
2 LiBr + CoSO4 = Li2SO4 + CoBr2

Ag(s) + HCl(aq) = AgCl + H2(l) =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl + H2(l)

Na(s) + NiSO3(aq) = Na2SO3(aq) + Ni(s) =>
2 Na(s) + NiSO3(aq) = Na2SO3(aq) + Ni(s)

(NH4)2CrO4 + K2CO3 = K2CrO4 + (NH4)2(CO3) =>
(NH4)2CrO4 + K2CO3 = K2CrO4 + (NH4)2(CO3)

CaCO3 + HCl = CO2 + CaCl + H2O + Cl =>
CaCO3 + 2 HCl = CO2 + CaCl + H2O + Cl

C4H8O6Pb2 + Al = C4H8O6Al + Pb =>
C4H8O6Pb2 + Al = C4H8O6Al + 2 Pb

HCOCH + Cu(OH)2 = CO2 + Cu2O + H2O =>
HCOCH + 8 Cu(OH)2 = 2 CO2 + 4 Cu2O + 9 H2O

CuSO4*5H2O(aq) + NH4OH = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O(aq) + 4 NH4OH = [Cu(NH3)4]SO4*H2O + 8 H2O

Fe(SCN) + SCN = Fe(SCN)2 =>
Fe(SCN) + SCN = Fe(SCN)2

MnO2 + ClH = MnCl3 + Cl + H2O =>
MnO2 + 4 ClH = MnCl3 + Cl + 2 H2O

KMnO4 + CH3CH(OH)CH3 + H2SO4 = MnSO4 + C3H6O + K2SO4 + H2O =>
2 KMnO4 + 5 CH3CH(OH)CH3 + 3 H2SO4 = 2 MnSO4 + 5 C3H6O + K2SO4 + 8 H2O

Ba(OH)2 + Cl2 = BaClO3 + BaCl + H2O =>
6 Ba(OH)2 + 3 Cl2 = 2 BaClO3 + 4 BaCl + 6 H2O

CrO42{-}(aq) + S2{-}(aq) + H2O(l) = Cr(OH)3(s) + S(s) + OH{-}(aq)o =>
CrO42{-}(aq) + 80 S2{-}(aq) + 42 H2O(l) = Cr(OH)3(s) + 160 S(s) + 81 OH{-}(aq)o

CH4O + CO = CH3COOH =>
CH4O + CO = CH3COOH

LiI + BaS(aq) = BaI2(s) + Li2S(aq) =>
2 LiI + BaS(aq) = BaI2(s) + Li2S(aq)

H2C2O4 + K2(Mn2O8) + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 H2C2O4 + K2(Mn2O8) + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O

PbCl4 + H2 = PbCl2 + HCl =>
PbCl4 + H2 = PbCl2 + 2 HCl

I2(s) + PbO2(s) = IO3 + Pb(s) =>
I2(s) + 3 PbO2(s) = 2 IO3 + 3 Pb(s)

BaCH3COO + H2SO4 = BaSO4 + H2CH3COO =>
BaCH3COO + H2SO4 = BaSO4 + H2CH3COO

Hydrogensulfide + oxygen = water + sulfurdioxide =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

Na2SO4 + HOH = H2SO4 + NaOH =>
Na2SO4 + 2 HOH = H2SO4 + 2 NaOH

Hg2Ra + H2O = H2 + Ra(OH)2 + Hg =>
Hg2Ra + 2 H2O = H2 + Ra(OH)2 + 2 Hg

CH3OH(l) + O2(g) = CO2 + H2O =>
2 CH3OH(l) + 3 O2(g) = 2 CO2 + 4 H2O

Hg(NO3)2(s) = HgO(s) + NO2(g) + O2(s) =>
2 Hg(NO3)2(s) = 2 HgO(s) + 4 NO2(g) + O2(s)

Al + KOH + H2C2O4 = H2O + K3[Al(C2O4)3]3H2O + H2 =>
6 Al + 6 KOH + 18 H2C2O4 = 4 H2O + 2 K3[Al(C2O4)3]3H2O + 15 H2

HCl + FeS = H2S + FeCl2 =>
2 HCl + FeS = H2S + FeCl2

C7H6N2O4 + O2 = CO2 + H2O + N2 =>
2 C7H6N2O4 + 13 O2 = 14 CO2 + 6 H2O + 2 N2

(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS

Ga2O3 + H2O = H6Ga2O6 =>
Ga2O3 + 3 H2O = H6Ga2O6

HgBr2 + KSCN = K2[HgBr4] + Hg(SCN)2 =>
2 HgBr2 + 2 KSCN = K2[HgBr4] + Hg(SCN)2

Na2O2(s) + H2O(l) = Na{+}(aq) + OH{-}(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 Na{+}(aq) + 4 OH{-}(aq) + O2(g)

At2O3H2O = HAtO2 =>
At2O3H2O = 2 HAtO2

C3H7NO2 + Cl2 = C3H6NO2Cl2 + HCl =>
2 C3H7NO2 + 3 Cl2 = 2 C3H6NO2Cl2 + 2 HCl

CaCO3 + Na2CO3 = CaNa + CO3 =>
2 CaCO3 + Na2CO3 = 2 CaNa + 3 CO3

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/15/25
Equations balanced on 02/20/25
Equations balanced on 03/22/24
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?