Printed from https://www.webqc.org

Chemical Equations Balanced on 01/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2CrO4 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
2 K2CrO4 + 3 K2SO3 + 5 H2O = 2 Cr(OH)3 + 3 K2SO4 + 4 KOH

NiCl3(aq) + Na2CO3(aq) = NaCl(aq) + Ni2(CO3)3 =>
2 NiCl3(aq) + 3 Na2CO3(aq) = 6 NaCl(aq) + Ni2(CO3)3

Zn + Cu2O2 = ZnO2 + Cu =>
Zn + Cu2O2 = ZnO2 + 2 Cu

NaOH + Ca(NO3)2 = NaOHCa(NO3)2 =>
NaOH + Ca(NO3)2 = NaOHCa(NO3)2

CuSO4 + (NH4)2S = CuSO3 + (NH4)2SO4 =>
4 CuSO4 + (NH4)2S = 4 CuSO3 + (NH4)2SO4

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

HgClO3 + Ag = AgClO3 + Hg =>
HgClO3 + Ag = AgClO3 + Hg

Ar2O = Ar + O2 =>
2 Ar2O = 4 Ar + O2

Ag2S + KCN + O2 + H2O = K[Ag(CN)2] + S + KOH =>
2 Ag2S + 8 KCN + O2 + 2 H2O = 4 K[Ag(CN)2] + 2 S + 4 KOH

Ni3PO4 + KF = NiF + K3PO4 =>
Ni3PO4 + 3 KF = 3 NiF + K3PO4

Fe2SO43 + KI + H2SO4 = K2SO4 + FeSO4 + I2 + H2O =>
Fe2SO43 + 76 KI + 39 H2SO4 = 38 K2SO4 + 2 FeSO4 + 38 I2 + 39 H2O

CH3CH2CHO + CuSO4 + NaOH = CH3CH2COOH + Cu + Na2SO4 + H2O =>
CH3CH2CHO + CuSO4 + 2 NaOH = CH3CH2COOH + Cu + Na2SO4 + H2O

Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu

CaMg(CO3)2 + NH4HSO4 = CaSO4 + MgSO4 + CO2(g) + H2O + NH3(g) =>
CaMg(CO3)2 + 2 NH4HSO4 = CaSO4 + MgSO4 + 2 CO2(g) + 2 H2O + 2 NH3(g)

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Ca(s) + Fe(NO3)3(aq) = Ca(NO3)(aq) + Fe(s) =>
3 Ca(s) + Fe(NO3)3(aq) = 3 Ca(NO3)(aq) + Fe(s)

MnCl2 + NaBiO3 + HCl = HMnO4 + Bi(Cl)3 + NaCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 16 HCl = 2 HMnO4 + 5 Bi(Cl)3 + 5 NaCl + 7 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

HBr + H2S = H3 + SBr2 =>
6 HBr + 3 H2S = 4 H3 + 3 SBr2

K2Cr2O7 + Na2S + H2O = Cr2O3 + S + KOH + NaOH =>
K2Cr2O7 + 3 Na2S + 4 H2O = Cr2O3 + 3 S + 2 KOH + 6 NaOH

Si + KOH = K3SiO3 + H2 =>
2 Si + 6 KOH = 2 K3SiO3 + 3 H2

Ar2O = Ar + O2 =>
2 Ar2O = 4 Ar + O2

Ca + I = CaI =>
Ca + I = CaI

Cr2O7{-2} + SO3{-2} + H{+} = Cr{+3} + SO4{-2} + H2O =>
Cr2O7{-2} + 3 SO3{-2} + 8 H{+} = 2 Cr{+3} + 3 SO4{-2} + 4 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2

C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4

Mg(OH)2 + AgBr = MgBr + Ag(OH)2 =>
Mg(OH)2 + AgBr = MgBr + Ag(OH)2

Pd + HNO3 = Pd(NO3)4 + H2 =>
Pd + 4 HNO3 = Pd(NO3)4 + 2 H2

ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3

Fe + Cu{+2}Cl = Fe{+}Cl + Cu =>
2 Fe + Cu{+2}Cl = 2 Fe{+}Cl + Cu

*(Na2SO3) + S = Na2S2O3 =>
*(Na2SO3) + S = Na2S2O3

Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4NO3

Na2CO3(aq) + FeSO4(aq) = FeCO3(s) + Na2SO4(aq) =>
Na2CO3(aq) + FeSO4(aq) = FeCO3(s) + Na2SO4(aq)

AlO + Fe = AlFe + O =>
AlO + Fe = AlFe + O

KHSO4 + Sr3As2 = K3As + Sr(HSO4)2 =>
6 KHSO4 + Sr3As2 = 2 K3As + 3 Sr(HSO4)2

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)6*H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6*H2O]Cl3 + 22 H2O

Al4C3 + NaOH + H2O = Na3Al(OH)6 + CH4 =>
Al4C3 + 12 NaOH + 12 H2O = 4 Na3Al(OH)6 + 3 CH4

Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*3H2O = 2 CuO + 4 NO2 + O2 + 6 H2O

NaI + Pb(NO3)2 = NaNO3 + PbI2(s) =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2(s)

KI + Pb(NO3)2 = KNO3 + PbI2 = =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

C6H5COOH + Na = C6H5COONa + H2 =>
2 C6H5COOH + 2 Na = 2 C6H5COONa + H2

K2CrO4 + NaOH + SnCl2 + H2O = K2Na(Cr(OH)6) + Na2(Sn(OH)6) + NaCl =>
2 K2CrO4 + 14 NaOH + 3 SnCl2 + 8 H2O = 2 K2Na(Cr(OH)6) + 3 Na2(Sn(OH)6) + 6 NaCl

C3H4O3(s) + O2(g) = CO2(g) + H2O =>
2 C3H4O3(s) + 5 O2(g) = 6 CO2(g) + 4 H2O

C6H12O6 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 6 CO2 + 22 H2O

HIO3 + Al(OH)3 = Al(IO3)3 + H2O =>
3 HIO3 + Al(OH)3 = Al(IO3)3 + 3 H2O

NH4 + OH0 = NH3 + H2O =>
NH4 + OH0 = NH3 + H2O

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

CaO + KO = CaKO2 =>
CaO + KO = CaKO2

NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/16/25
Equations balanced on 12/24/24
Equations balanced on 01/23/24
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어