Printed from https://www.webqc.org

Chemical Equations Balanced on 01/09/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe2O3 + C02 = Fe + CO =>
2 Fe2O3 + 3 C02 = 4 Fe + 6 CO

KOH + Ce2 = KCeO + KCe + H2O =>
2 KOH + Ce2 = KCeO + KCe + H2O

Hg + H3PO4 = Hg(PO4)2 + H =>
Hg + 2 H3PO4 = Hg(PO4)2 + 6 H

Ba + N2 = Ba2N3 =>
4 Ba + 3 N2 = 2 Ba2N3

Ag + Na2SO4 = AgNa2SO4 =>
Ag + Na2SO4 = AgNa2SO4

(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl =>
(CH2OH)3CNH2 + HCl = H(CH2OH)3CNH2 + Cl

Pd + HNO3 = Pd(NO3)2 + NO + H2O =>
3 Pd + 8 HNO3 = 3 Pd(NO3)2 + 2 NO + 4 H2O

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

CdBr2 + Na2S = Cd2S2 + NaBr =>
2 CdBr2 + 2 Na2S = Cd2S2 + 4 NaBr

CdCl{+} + Cl{-} = CdCl2 =>
CdCl{+} + Cl{-} = CdCl2

Cr2O3 + CO2 = CrCO2 + O2 =>
2 Cr2O3 + 4 CO2 = 4 CrCO2 + 3 O2

Cu2(s) + S8(s) = Cu2S(s) =>
8 Cu2(s) + S8(s) = 8 Cu2S(s)

Fe3{+} + Cl{-} = Fe + Cl2 =>
2 Fe3{+} + 2 Cl{-} = 6 Fe + Cl2

K + H2 = KH =>
2 K + H2 = 2 KH

HgO + S = SO2 + Hg =>
2 HgO + S = SO2 + 2 Hg

Fe3{+} + Cl{-} = Fe + Cl2 =>
2 Fe3{+} + 2 Cl{-} = 6 Fe + Cl2

UO2 + HF(l) = UF4(s) + H2O(l) =>
UO2 + 4 HF(l) = UF4(s) + 2 H2O(l)

K2Cr2O7 + Zn + H2SO4 = KHSO4 + ZnSO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 Zn + 8 H2SO4 = 2 KHSO4 + 3 ZnSO4 + Cr2(SO4)3 + 7 H2O

CeO2 + H2O = Ce(OH)4 =>
CeO2 + 2 H2O = Ce(OH)4

CO2 + K2O = K2CO3 =>
CO2 + K2O = K2CO3

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2

N2H4 + AgNO3 = Ag + HNO3 + N2 =>
N2H4 + 4 AgNO3 = 4 Ag + 4 HNO3 + N2

Fe3{+} + Cl{-} = Fe + Cl2 =>
2 Fe3{+} + 2 Cl{-} = 6 Fe + Cl2

K4[Fe(CN)6] + NaClO + H2O = K3[Fe(CN)6] + NaCl + KOH =>
2 K4[Fe(CN)6] + NaClO + H2O = 2 K3[Fe(CN)6] + NaCl + 2 KOH

NaNO3 + H3PO4 + (NH4)MoO4 = (PO4)2MoO4 + NaNH3 + NO3 + H2 =>
2 NaNO3 + 4 H3PO4 + 2(NH4)MoO4 = 2(PO4)2MoO4 + 2 NaNH3 + 2 NO3 + 7 H2

NaSCN + H2SO4 + MnO2 = (SCN)2 + H2O + MnSO4 + NaSO4 =>
2 NaSCN + 4 H2SO4 + 2 MnO2 = (SCN)2 + 4 H2O + 2 MnSO4 + 2 NaSO4

Ca3N2 + HBr = CaBr2 + NH4Br =>
Ca3N2 + 8 HBr = 3 CaBr2 + 2 NH4Br

Pb{4} + Fe{2} = Fe{3} + Pb{2} =>
Pb{4} + 2 Fe{2} = 2 Fe{3} + Pb{2}

[Ru2(CO)3(CO)4(PPh3)2] + KOH = K2[Ru2(CO)6(PPh3)2] + K2CO3 + H2O =>
[Ru2(CO)3(CO)4(PPh3)2] + 4 KOH = K2[Ru2(CO)6(PPh3)2] + K2CO3 + 2 H2O

AgNO3 + NH4Br = AgBr + NH4NO3 =>
AgNO3 + NH4Br = AgBr + NH4NO3

(NH4)NO3(aq) + NaOH(aq) = NaNO3 + H2O + NH3 =>
(NH4)NO3(aq) + NaOH(aq) = NaNO3 + H2O + NH3

P2O5(g) + H2O(aq) = H3PO4 =>
P2O5(g) + 3 H2O(aq) = 2 H3PO4

C3H8O + H2O = C3O2 + H10 =>
C3H8O + H2O = C3O2 + H10

Na2B4O7 + MgSO4 = Na2SO4 + MgB4O7 =>
Na2B4O7 + MgSO4 = Na2SO4 + MgB4O7

Fe(s) + H2O = H2(g) + Fe3O4(s) =>
3 Fe(s) + 4 H2O = 4 H2(g) + Fe3O4(s)

Zn(NO3)2 + KNH2 = Zn(NH2)2 + KNO3 =>
Zn(NO3)2 + 2 KNH2 = Zn(NH2)2 + 2 KNO3

NH4OH = NH4 + OH =>
NH4OH = NH4 + OH

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

PbCl2 + K2S = PbS + KCl =>
PbCl2 + K2S = PbS + 2 KCl

As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4

LiIO = LiI + O =>
LiIO = LiI + O

Mg(IO4)2 + Sb(OH)5 = Mg(OH)2 + Sb(IO4)5 =>
5 Mg(IO4)2 + 2 Sb(OH)5 = 5 Mg(OH)2 + 2 Sb(IO4)5

Cr2(SO4)3 = Cr{3+} + SO4{2-} =>
Cr2(SO4)3 = 2 Cr{3+} + 3 SO4{2-}

NiI3 + H2SO4 = HI + Ni2(SO4)3 =>
2 NiI3 + 3 H2SO4 = 6 HI + Ni2(SO4)3

Cu2 + HNO3 = Cu(NO3)2 + HNO2 + H2O =>
Cu2 + 6 HNO3 = 2 Cu(NO3)2 + 2 HNO2 + 2 H2O

Pb(NO3)2 + H2O = PbO + (HNO3) =>
Pb(NO3)2 + H2O = PbO + 2(HNO3)

Na2SO3 + PtCl4 = Pt(SO3)2 + NaCl =>
2 Na2SO3 + PtCl4 = Pt(SO3)2 + 4 NaCl

NiN = Ni + N =>
NiN = Ni + N

NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/02/25
Equations balanced on 12/10/24
Equations balanced on 01/09/24
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?