Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Mg(s) + HBr(aq) = MgBr2(aq) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + H2(g)

SO3{2-} + HNO3 = SO4{2-} + NO2 + H2O =>
SO3{2-} + 2 HNO3 = SO4{2-} + 2 NO2 + H2O

Pt(NH3)4SO4 + CrO3 + H2O = Pt(NH3)4(OH)2SO4 + Cr2O3 =>
3 Pt(NH3)4SO4 + 2 CrO3 + 3 H2O = 3 Pt(NH3)4(OH)2SO4 + Cr2O3

K2Cr2O7 + H2SO4 + CrSO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 CrSO4 = 4 Cr2(SO4)3 + K2SO4 + 7 H2O

Cu(NO3)2 + HCl = [Cu(HCl)4](NO3)2 =>
Cu(NO3)2 + 4 HCl = [Cu(HCl)4](NO3)2

Co(OH)3 + H2Si = Co2Si3 + H2O =>
2 Co(OH)3 + 3 H2Si = Co2Si3 + 6 H2O

COS2 + O2 = CO2O3 + SO2 =>
COS2 + 4 O2 = CO2O3 + 2 SO2

C6H5CH(OH)CH3 + KMnO4 = MnO2 + KOH + C6H5C(O)CH3 + H2O =>
3 C6H5CH(OH)CH3 + 2 KMnO4 = 2 MnO2 + 2 KOH + 3 C6H5C(O)CH3 + 2 H2O

C59H120 + O2 = CO2 + H2O =>
C59H120 + 89 O2 = 59 CO2 + 60 H2O

BaCa(CO3)2 = CaO + CO2 + BaO =>
BaCa(CO3)2 = CaO + 2 CO2 + BaO

C7H8 + SO3 = C7H8O3S =>
C7H8 + SO3 = C7H8O3S

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

NiCl2(aq) + Na2CO3(s) = NiCO3 + NaCl =>
NiCl2(aq) + Na2CO3(s) = NiCO3 + 2 NaCl

Cl + Al(OH)3 = AlCl3 + OH =>
3 Cl + Al(OH)3 = AlCl3 + 3 OH

Al(OH) + HBr = Al(Br) + H2O =>
Al(OH) + HBr = Al(Br) + H2O

C6H6CH3 + Br2 = C6H3Br5CH3 + HBr =>
C6H6CH3 + 4 Br2 = C6H3Br5CH3 + 3 HBr

H2O + NiO = Ni + OH =>
H2O + NiO = Ni + 2 OH

CH3CO2H(aq) + Na2CO3(aq) = CH3CO2Na(aq) + CO2(g) + H2O(l) =>
2 CH3CO2H(aq) + Na2CO3(aq) = 2 CH3CO2Na(aq) + CO2(g) + H2O(l)

FeCl3 + Li2CO3 = Fe2O3 + Li2C + Cl2 =>
2 FeCl3 + Li2CO3 = Fe2O3 + Li2C + 3 Cl2

ZnSO4 + KOH = K2SO4 + Zn(OH)2 =>
ZnSO4 + 2 KOH = K2SO4 + Zn(OH)2

Ni(CN)4{-2} + Br2 + OH{-} = Ni(OH)2 + Br{-} + BrCN =>
Ni(CN)4{-2} + 4 Br2 + 2 OH{-} = Ni(OH)2 + 4 Br{-} + 4 BrCN

KBrO3 + HBr = Br2 + H2O + KOH =>
KBrO3 + 5 HBr = 3 Br2 + 2 H2O + KOH

P2O3 + Fe(NO3)2 = Fe2O3 + P2O5 + NO2 =>
P2O3 + 4 Fe(NO3)2 = 2 Fe2O3 + P2O5 + 8 NO2

K2Cr2O7 + FeCl2 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + Cl + H2O + K2SO4 =>
K2Cr2O7 + 2 FeCl2 + 7 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + 4 Cl + 7 H2O + K2SO4

Hg3O2 = Hg + O =>
Hg3O2 = 3 Hg + 2 O

C2(OH)2 + O = CO + H2O =>
C2(OH)2 + O = 2 CO + H2O

Pb(CH3COO)2 + KOH = PbOH + K(CH3COO)2 =>
Pb(CH3COO)2 + KOH = PbOH + K(CH3COO)2

C6HNH2 + H2O = C6H6NH2 + OH =>
C6HNH2 + 5 H2O = C6H6NH2 + 5 OH

P + H2 + Cl2 = PH4Cl =>
2 P + 4 H2 + Cl2 = 2 PH4Cl

Cl + Al(OH)3 = AlCl3 + OH =>
3 Cl + Al(OH)3 = AlCl3 + 3 OH

CuCl2 + Na2S = CuCl2Na2S =>
CuCl2 + Na2S = CuCl2Na2S

Fe(OH)3 + CaCl2 + CO2 = FeCl3 + Ca(HCO3)2 =>
2 Fe(OH)3 + 3 CaCl2 + 6 CO2 = 2 FeCl3 + 3 Ca(HCO3)2

BaCl2 + K3PO4 = KCl(aq) + Ba3(PO4)2(s) =>
3 BaCl2 + 2 K3PO4 = 6 KCl(aq) + Ba3(PO4)2(s)

HCOOH + Ag2(NH3)2OH = Ag + CO2 + NH3 + H2O =>
HCOOH + 2 Ag2(NH3)2OH = 4 Ag + CO2 + 4 NH3 + 2 H2O

Co2O3 + H2SO4 = Co2[SO4]3 + H2O =>
Co2O3 + 3 H2SO4 = Co2[SO4]3 + 3 H2O

Na2SeO3 + NaI + HBr = I2 + Se2 + NaBr + H2O =>
2 Na2SeO3 + 8 NaI + 12 HBr = 4 I2 + Se2 + 12 NaBr + 6 H2O

HIO3 + K2SO3 = I2 + K2SO4 + H2O =>
2 HIO3 + 5 K2SO3 = I2 + 5 K2SO4 + H2O

NaHCO3 + MgSO4 = Na2SO4 + Mg(OH)2 + CO2 =>
2 NaHCO3 + MgSO4 = Na2SO4 + Mg(OH)2 + 2 CO2

NaS + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOS2] =>
2 NaS + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOS2]

HH + OO = HHO =>
2 HH + OO = 2 HHO

BaCl2(aq) + (NH4)2CO3(aq) = BaCO3(s) + (NH4)Cl(aq) =>
BaCl2(aq) + (NH4)2CO3(aq) = BaCO3(s) + 2(NH4)Cl(aq)

K2Cr2O7 + KOH + FeCl2 + H2O = Fe(OH)3 + Cr(OH)3 + KCl =>
K2Cr2O7 + 10 KOH + 6 FeCl2 + 7 H2O = 6 Fe(OH)3 + 2 Cr(OH)3 + 12 KCl

H2C2H4 = C2H6 =>
H2C2H4 = C2H6

Al + KOH + H2O = K{+} + Al(OH)4{-} + H2{-} =>
Al + 2 KOH + 2 H2O = 2 K{+} + Al(OH)4{-} + H2{-}

BrH + Ca = CaH + Br =>
BrH + Ca = CaH + Br

Fe(aq){2+} + MnO4{-} + H{+} = Mn(aq){-} + Fe{+3} + H2O(l) =>
8 Fe(aq){2+} + MnO4{-} + 8 H{+} = Mn(aq){-} + 8 Fe{+3} + 4 H2O(l)

K2Cr2O7 + H2O + H2S = Cr(OH)3 + KOH + S =>
K2Cr2O7 + H2O + 3 H2S = 2 Cr(OH)3 + 2 KOH + 3 S

C8H6Cl2O3 = C + H2O + Cl2 =>
C8H6Cl2O3 = 8 C + 3 H2O + Cl2

FeSO4 + H2SO4 + Cl2 = Fe2(SO4)3 + HCl =>
2 FeSO4 + H2SO4 + Cl2 = Fe2(SO4)3 + 2 HCl

Fe{2+}O{3} + CO = Fe + CO{2} =>
Fe{2+}O{3} + CO = Fe + CO{2}

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?