Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KNO3 + Li3O4P = LiNO3 + K3O4P =>
3 KNO3 + Li3O4P = 3 LiNO3 + K3O4P

MgCl2(aq) + Na3N(aq) = Mg3N2(s) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3N(aq) = Mg3N2(s) + 6 NaCl(aq)

Na2PO3 + Pb(NO3)2 = Na2NO3 + Pb(PO3)2 =>
2 Na2PO3 + Pb(NO3)2 = 2 Na2NO3 + Pb(PO3)2

Mn{2+} + Cl2 + H2O = MnO4{-} + H{+} + Cl{-} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 16 H{+} + 10 Cl{-}

Pb2 + ZnNO3 = Pb(NO3)2 + Zn =>
Pb2 + 4 ZnNO3 = 2 Pb(NO3)2 + 4 Zn

KI + H2 + O2 = I2 + KOH =>
2 KI + H2 + O2 = I2 + 2 KOH

KOH + Cr(OH)3 + NaBrO3 = K2CrO4 + NaBr + H2O =>
4 KOH + 2 Cr(OH)3 + NaBrO3 = 2 K2CrO4 + NaBr + 5 H2O

Na2S + AlBr3 = Br3S + AlNa2 =>
Na2S + AlBr3 = Br3S + AlNa2

(CN)2(s) + H2O(l) = H2C2O4(aq) + NH3 =>
(CN)2(s) + 4 H2O(l) = H2C2O4(aq) + 2 NH3

HClO4 + F2 = FClO4 + HF =>
HClO4 + F2 = FClO4 + HF

CH3COOH + Mg = CH3 + MgCO2 + H =>
CH3COOH + Mg = CH3 + MgCO2 + H

Cu + K{+} = Cu{+2} + K =>
Cu + 2 K{+} = Cu{+2} + 2 K

H(NO3) + HI = NO + I2 + H2O =>
2 H(NO3) + 6 HI = 2 NO + 3 I2 + 4 H2O

Hg + NiSO4 = Ni + Hg(SO4) =>
Hg + NiSO4 = Ni + Hg(SO4)

Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O

FeCl3 + KCNS = Fe(CNS)3 + KCl =>
FeCl3 + 3 KCNS = Fe(CNS)3 + 3 KCl

Mn{2+} + Cl2 + H2O = MnO4{-} + H{+} + Cl{-} =>
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 16 H{+} + 10 Cl{-}

Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2

LiF = Li + F =>
LiF = Li + F

FeCl3 + KCNS = Fe(CNS)3 + KCl =>
FeCl3 + 3 KCNS = Fe(CNS)3 + 3 KCl

FeCl3 + KOH = Fe(OH)3 + KCl* =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl*

Ba(OH)2 + NaNO3 = Ba(NO3)2 + NaOH =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 NaOH

Na + H2SO4 = Na2SO4 + S + H2O =>
6 Na + 4 H2SO4 = 3 Na2SO4 + S + 4 H2O

N2H4 + H2O = N2H4H2O =>
N2H4 + H2O = N2H4H2O

MgSO4 + HNO3 = H2SO4 + Mg(NO3)2 =>
MgSO4 + 2 HNO3 = H2SO4 + Mg(NO3)2

KMnO4 + H2O + KNO2 = MnO2 + HNO3 + KOH =>
2 KMnO4 + 4 H2O + 3 KNO2 = 2 MnO2 + 3 HNO3 + 5 KOH

CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2

H2O2 + Cu + Fe = Cu2O + FeH =>
H2O2 + 4 Cu + 2 Fe = 2 Cu2O + 2 FeH

Fe2(SO4)3 + Sn = Fe + SnSO4 =>
Fe2(SO4)3 + 3 Sn = 2 Fe + 3 SnSO4

Na2SO4 + HCl = Na2SO3 + Cl2 + H2O =>
Na2SO4 + 2 HCl = Na2SO3 + Cl2 + H2O

Fe2(SO4)3 + CaCO3 = Fe2O3 + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 = Fe2O3 + 3 CaSO4 + 3 CO2

(CH3OH) + H2NCH2CH2OH = (CH3)2NCH2CH2OH + H2O =>
2(CH3OH) + H2NCH2CH2OH = (CH3)2NCH2CH2OH + 2 H2O

Fe(OH)3 + H3(PO4) = Fe(PO4) + H(OH) =>
Fe(OH)3 + H3(PO4) = Fe(PO4) + 3 H(OH)

AiO3 + H2SO4 = Ai(SO4)3 + H2O =>
AiO3 + 3 H2SO4 = Ai(SO4)3 + 3 H2O

AgNO3 + Na2[Sn(OH)3] + NaOH = Ag + Na2[Sn(OH)6] + NaNO3 =>
3 AgNO3 + Na2[Sn(OH)3] + 3 NaOH = 3 Ag + Na2[Sn(OH)6] + 3 NaNO3

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

K2Cr2O7 + H2SO4 + K4[Fe(CN)6] = K3[Fe(CN)6] + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 K4[Fe(CN)6] = 6 K3[Fe(CN)6] + Cr2(SO4)3 + 4 K2SO4 + 7 H2O

Hg(MnO4)2 + Fe4[Fe(CN)6]3 = Hg4[Fe(CN)6]2 + Fe(MnO4)3 =>
12 Hg(MnO4)2 + 2 Fe4[Fe(CN)6]3 = 3 Hg4[Fe(CN)6]2 + 8 Fe(MnO4)3

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

Sn(C2O4)2 + C + H2O = CO + Sn(OH)4 =>
Sn(C2O4)2 + 2 C + 2 H2O = 6 CO + Sn(OH)4

Cr2(SO3)3 + H2SO4 = Cr2SO4 + H2(SO3)3 =>
Cr2(SO3)3 + H2SO4 = Cr2SO4 + H2(SO3)3

Zn + (dil)H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2(dil)H2SO4 = Zn(SO4)2 + 2 H2

KJ + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + J2 + H2O =>
6 KJ + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 J2 + 7 H2O

NaOH + CoSO4 = Co(OH)2 + Na2SO4 =>
2 NaOH + CoSO4 = Co(OH)2 + Na2SO4

[Co(NH3)4(CO3)]2SO4 + Na2S = Co2S3 + Na2CO3 + Na2SO4 + NH3 =>
[Co(NH3)4(CO3)]2SO4 + 3 Na2S = Co2S3 + 2 Na2CO3 + Na2SO4 + 8 NH3

K2Cr2O7 + HCl + Na2S = CrCl + KCl + Na2SO4 + H2O =>
4 K2Cr2O7 + 16 HCl + 5 Na2S = 8 CrCl + 8 KCl + 5 Na2SO4 + 8 H2O

ZnS + CaO = ZnCaOS =>
ZnS + CaO = ZnCaOS

Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4

Sn{2+} + S{2-} = Sn{4+} + S{4-} =>
Sn{2+} + S{2-} = Sn{4+} + S{4-}

Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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?