Printed from https://www.webqc.org

Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CuNO3 + C2H5NO2 = CuNO2 + C2H5NO3 =>
CuNO3 + C2H5NO2 = CuNO2 + C2H5NO3

NaBr + C = CBr4 + Na =>
4 NaBr + C = CBr4 + 4 Na

KPO4 + AlCl3 = KCl + Al(PO4)3 =>
3 KPO4 + AlCl3 = 3 KCl + Al(PO4)3

C15H31COONa + Ca(HCO3)2 = (C15H31COO)2Ca + Na2CO3 + H2O + CO2 =>
2 C15H31COONa + Ca(HCO3)2 = (C15H31COO)2Ca + Na2CO3 + H2O + CO2

Cr2(SO4)3 + Al(OH)3 = Cr(OH)3 + Al2(SO4)3 =>
Cr2(SO4)3 + 2 Al(OH)3 = 2 Cr(OH)3 + Al2(SO4)3

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

Nb + HNO3 + HF = H2[NbF7] + NO2 + H2O =>
Nb + 5 HNO3 + 7 HF = H2[NbF7] + 5 NO2 + 5 H2O

K4Si + HOH = KOH + SiH4 =>
K4Si + 4 HOH = 4 KOH + SiH4

NH3 + NO = N2 + H2O2 =>
2 NH3 + 6 NO = 4 N2 + 3 H2O2

H2 + HCl = H3Cl =>
H2 + HCl = H3Cl

HNO3 + KMnO4 = HMnO4 + KNO3 =>
HNO3 + KMnO4 = HMnO4 + KNO3

C2H2{2-} + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 C2H2{2-} + 12 MnO4{-} + 46 H{+} = 12 Mn{2+} + 10 CO2 + 28 H2O

Cu(HCO3)2 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
Cu(HCO3)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O + 2 CO2

P + NH4NO3 = H3PO4 + NH3 + NO =>
7 P + 15 NH4NO3 = 7 H3PO4 + 13 NH3 + 17 NO

UO2F2 + ClF3 = UF6 + ClF + O2 =>
UO2F2 + 2 ClF3 = UF6 + 2 ClF + O2

Fe2O3 + I2 = FeI2 + I2O3 =>
Fe2O3 + 3 I2 = 2 FeI2 + I2O3

O2 + Pr2(OH) = PrO2 + H2O =>
7 O2 + 4 Pr2(OH) = 8 PrO2 + 2 H2O

H{+} + Cr2O7{-2} + H2S = Cr{+3} + S8 + H2O =>
64 H{+} + 8 Cr2O7{-2} + 24 H2S = 16 Cr{+3} + 3 S8 + 56 H2O

Hg2(NO3)2 + Hg2Cl2 = HgCl2 + Hg2NO3 =>
Hg2(NO3)2 + 2 Hg2Cl2 = 2 HgCl2 + 2 Hg2NO3

NaAlSiO4 + CaFe2O4 = NaAlO2 + Na2Ca2Si3O9 + Fe2O3 + Na2Al12O19 =>
15 NaAlSiO4 + 10 CaFe2O4 = 3 NaAlO2 + 5 Na2Ca2Si3O9 + 10 Fe2O3 + Na2Al12O19

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

HCl + KMnO4 + Na2SO3 = Na2SO4 + MnCl2 + H2O + KCl =>
6 HCl + 2 KMnO4 + 5 Na2SO3 = 5 Na2SO4 + 2 MnCl2 + 3 H2O + 2 KCl

HCOOH + HS = H2S + HCOO =>
HCOOH + HS = H2S + HCOO

Mg + Cl2 = MgCl = O2 =>
2 Mg + Cl2 = 2 MgCl

PBO + NaOH = Na2PBO2 + H2O =>
PBO + 2 NaOH = Na2PBO2 + H2O

K3[Cr(OH)6] + KMnO4 + KOH = K2MnO4 + K2CrO4 + H2O =>
K3[Cr(OH)6] + 3 KMnO4 + 2 KOH = 3 K2MnO4 + K2CrO4 + 4 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

FeSO4 + Br2 = SO4 + FeBr2 =>
FeSO4 + Br2 = SO4 + FeBr2

CrCl + KOH + K2ClO4 = KCl + K2CrO4 + H2O =>
7 CrCl + 16 KOH + 5 K2ClO4 = 12 KCl + 7 K2CrO4 + 8 H2O

Fe + Cu2Cl = Cu + Fe2Cl =>
2 Fe + Cu2Cl = 2 Cu + Fe2Cl

NH4Br(aq) + CaCl2 = (NH4)Cl + CaBr2 =>
2 NH4Br(aq) + CaCl2 = 2(NH4)Cl + CaBr2

KMnO4 + C3H8O3 = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O

Ni + AuCl = Au + NiCl2 =>
Ni + 2 AuCl = 2 Au + NiCl2

C2H5COOH + K = (C2H5COO)K + H2 =>
2 C2H5COOH + 2 K = 2(C2H5COO)K + H2

FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl

Na(OH) + Fe = Na3FeO3 + H2 =>
6 Na(OH) + 2 Fe = 2 Na3FeO3 + 3 H2

Cu + CH3COOH + O2 = Cu(OOCCH3) + H2O =>
4 Cu + 4 CH3COOH + O2 = 4 Cu(OOCCH3) + 2 H2O

HBr + NH4Cl = NH4Br + HCl =>
HBr + NH4Cl = NH4Br + HCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

PbS + HNO3 = Pb{2+} + SO4{2-} + NO + H2O =>
3 PbS + 8 HNO3 = 3 Pb{2+} + 3 SO4{2-} + 8 NO + 4 H2O

OCl{-} + S2O3{2-} + H3O{+} = S4O6{2-} + Cl{-} + H2O =>
OCl{-} + 2 S2O3{2-} + 2 H3O{+} = S4O6{2-} + Cl{-} + 3 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

K2Cr2O7 + H2O + Na2SO3 = Cr(OH)3 + KOH + Na2SO4 =>
K2Cr2O7 + 4 H2O + 3 Na2SO3 = 2 Cr(OH)3 + 2 KOH + 3 Na2SO4

NaOH + NH4Br = NH3 + NaBr + H2O =>
NaOH + NH4Br = NH3 + NaBr + H2O

SiO2 + H2SO4 = SiS2 + H2 + O2 =>
SiO2 + 2 H2SO4 = SiS2 + 2 H2 + 5 O2

BiO2 + HNO3 = Bi(NO)3 + H2O + O2 =>
4 BiO2 + 12 HNO3 = 4 Bi(NO)3 + 6 H2O + 13 O2

HO{-} + Fe(CN)6{-3} + Re = Fe(CN)6{-4} + ReO4{-} + H2O =>
8 HO{-} + 7 Fe(CN)6{-3} + Re = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O

C6H5NO2 + N2O + OH({-}1) = CO3({-}2) + H2O + N2 =>
2 C6H5NO2 + 31 N2O + 12 OH({-}1) = 12 CO3({-}2) + 11 H2O + 32 N2

Cu(NO3)2 + Pd = Cu + Pd(NO3)2 =>
Cu(NO3)2 + Pd = Cu + Pd(NO3)2

J2 + H2S + H2O = H2SO4 + HJ =>
4 J2 + H2S + 4 H2O = H2SO4 + 8 HJ

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/29/25
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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?