Printed from https://www.webqc.org

Chemical Equations Balanced on 01/13/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
(C2H5)2 + HI = I + (C2H6)2 =>
(C2H5)2 + 2 HI = 2 I + (C2H6)2

CO + H2 = C8H1 + H2O =>
16 CO + 17 H2 = 2 C8H1 + 16 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C2H2 + KMnO4 = K2C2O4 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 K2C2O4 + 8 MnO2 + 2 KOH + 2 H2O

Fe2S + NO3{-} + H{+} = Fe{+3} + SO4{-2} + NO + H2O =>
Fe2S + 4 NO3{-} + 8 H{+} = 2 Fe{+3} + SO4{-2} + 4 NO + 4 H2O

K2SO3 + KMn04 + H2O = Mn02 + K2S04 + KOH =>
4 K2SO3 + 18 KMn04 + 12 H2O = 36 Mn02 + K2S04 + 24 KOH

CuS + H{+} + NO3{-} = Cu2{+} + S + NO2 + H2O =>
2 CuS + 2 H{+} + NO3{-} = Cu2{+} + 2 S + NO2 + H2O

Pb2S3 + HNO3 = Pb(NO3)3 + H2O + NO + S =>
Pb2S3 + 8 HNO3 = 2 Pb(NO3)3 + 4 H2O + 2 NO + 3 S

C25N3H30Cl = C25N3H30 + Cl =>
C25N3H30Cl = C25N3H30 + Cl

Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O

KBr + NaCl = KCl + NaBr =>
KBr + NaCl = KCl + NaBr

Cr(NO3)3 + Br2 + KOH = K2Cr2O7 + KBr + KNO3 + H2O =>
2 Cr(NO3)3 + 3 Br2 + 14 KOH = K2Cr2O7 + 6 KBr + 6 KNO3 + 7 H2O

(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH

H2S + HNO3 = S + N2S + H2O =>
5 H2S + 2 HNO3 = 4 S + N2S + 6 H2O

CrBr3 + K2CO3 = Cr2C3O9 + KBr =>
2 CrBr3 + 3 K2CO3 = Cr2C3O9 + 6 KBr

SnCl4 + Na(OH) = Sn(OH)4 + NaCl =>
SnCl4 + 4 Na(OH) = Sn(OH)4 + 4 NaCl

Cu1 + O2 = Cu2O =>
4 Cu1 + O2 = 2 Cu2O

Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3

PbI4 + (NH4)3PO4 = NH4I + Pb3(PO4)4 =>
3 PbI4 + 4(NH4)3PO4 = 12 NH4I + Pb3(PO4)4

KMnO4 + H2SO4 + FeSO3 = K2SO4 + MnSO4 + FeSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 FeSO3 = K2SO4 + 2 MnSO4 + 5 FeSO4 + 3 H2O

N3H12PO4 + PbN4O12 = Pb3P4O16 + NH4NO3 =>
4 N3H12PO4 + 3 PbN4O12 = Pb3P4O16 + 12 NH4NO3

Cr(NO3)3 + Br2 + KOH = K2CrO7 + KBr + KNO3 + H2O =>
2 Cr(NO3)3 + 9 Br2 + 28 KOH = 2 K2CrO7 + 18 KBr + 6 KNO3 + 14 H2O

Ba(OH)2 + H3PO4 = (BaOH)3PO4 + H2O =>
3 Ba(OH)2 + H3PO4 = (BaOH)3PO4 + 3 H2O

Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O

Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl

Cr(NO3)3 + Br2 + KOH = K2CrO7 + KBr + KNO3 + H2O =>
2 Cr(NO3)3 + 9 Br2 + 28 KOH = 2 K2CrO7 + 18 KBr + 6 KNO3 + 14 H2O

C3H8 + O2 = C6H12O6 + H2O =>
2 C3H8 + 4 O2 = C6H12O6 + 2 H2O

HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Ca(OH)2 + H3PO3 = Ca3(PO3)2(s) + H2O =>
3 Ca(OH)2 + 2 H3PO3 = Ca3(PO3)2(s) + 6 H2O

N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

Pb(NO3)2(aq) + NaBr(aq) = Pb(Br)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaBr(aq) = Pb(Br)2(s) + 2 NaNO3(aq)

W + N = W3N7 =>
3 W + 7 N = W3N7

Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Cu1 + O2 = CuO =>
2 Cu1 + O2 = 2 CuO

C5H10O5 = CH3CH2OH + CO2 =>
3 C5H10O5 = 5 CH3CH2OH + 5 CO2

Cu(s) + NaOH(aq) + H2O(l) = Na2(Cu(OH)4)(aq) + H2(g) =>
Cu(s) + 2 NaOH(aq) + 2 H2O(l) = Na2(Cu(OH)4)(aq) + H2(g)

Fe4[Fe(CN)6]3 + Na2CO3 + H2O = Fe(OH)3 + Na4[Fe(CN)6] + NaHCO3 =>
Fe4[Fe(CN)6]3 + 12 Na2CO3 + 12 H2O = 4 Fe(OH)3 + 3 Na4[Fe(CN)6] + 12 NaHCO3

SnCl2 + KIO3 + HCl = SnCl4 + I2 + KCl + H2O =>
5 SnCl2 + 2 KIO3 + 12 HCl = 5 SnCl4 + I2 + 2 KCl + 6 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Barium + water = Bariumhydroxide + hydrogen =>
Ba + 2 H2O = Ba(OH)2 + H2

CoBr2*6H2O + C4H8N2O2 + O2 = Co(C4H8N2O2)(C4H7N2O2)Br2 + H2O =>
4 CoBr2*6H2O + 8 C4H8N2O2 + O2 = 4 Co(C4H8N2O2)(C4H7N2O2)Br2 + 26 H2O

HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3

H{+} + Fe + NO3{-} = Fe{3+} + NO + H2O =>
4 H{+} + Fe + NO3{-} = Fe{3+} + NO + 2 H2O

NaCrO2 + H2O = Cr(OH)3 + Na2O =>
2 NaCrO2 + 3 H2O = 2 Cr(OH)3 + Na2O

Pb(NO3)2 + H2S = Pb2S2 + HNO3 =>
2 Pb(NO3)2 + 2 H2S = Pb2S2 + 4 HNO3

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

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 01/06/25
Equations balanced on 12/14/24
Equations balanced on 01/13/24
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?