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 + HCl = KCl + NO2 + H2O + Cl =>
KNO3 + 2 HCl = KCl + NO2 + H2O + Cl

Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na

S5 + O2 = SO2 =>
S5 + 5 O2 = 5 SO2

CH3CH2MgCl + CH3OH = CH3CH3 + MgClO =>
2 CH3CH2MgCl + 2 CH3OH = 3 CH3CH3 + 2 MgClO

J2 + Br + KOH = KBr + KJO3 + H2O =>
J2 + 10 Br + 12 KOH = 10 KBr + 2 KJO3 + 6 H2O

KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2

MnO2 + HNO3 + PbO2 = H{+} + MnO4{-} + Pb(NO3)2 + H2O =>
2 MnO2 + 6 HNO3 + 3 PbO2 = 2 H{+} + 2 MnO4{-} + 3 Pb(NO3)2 + 2 H2O

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

Zn[OH]2 + NaOH = Na2ZnO2 + H2O =>
Zn[OH]2 + 2 NaOH = Na2ZnO2 + 2 H2O

LiF + InF3 + In = LiInF3 =>
3 LiF + 2 InF3 + In = 3 LiInF3

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

(NH4)2SO4*Fe2(SO4)3 + KCNS = Fe(CNS)3 + K2SO4 + (NH4)2SO4 =>
(NH4)2SO4*Fe2(SO4)3 + 6 KCNS = 2 Fe(CNS)3 + 3 K2SO4 + (NH4)2SO4

S(OH) + HCl = SCl + HOH =>
S(OH) + HCl = SCl + HOH

Mg + C = MgC =>
Mg + C = MgC

NaOH + CN = HCN + O + Na =>
NaOH + CN = HCN + O + Na

Al2O3 + Ba(OH)2 = Ba3[Al(OH)6] + O2 =>
2 Al2O3 + 12 Ba(OH)2 = 4 Ba3[Al(OH)6] + 3 O2

CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O

Ca(OH)2FeCl2 = CaCl2 + Fe(OH)2 =>
Ca(OH)2FeCl2 = CaCl2 + Fe(OH)2

Zn{3} + e = Zn =>
Zn{3} + 3e = Zn

Al2O3 + P2O5 = Al(PO4) =>
Al2O3 + P2O5 = 2 Al(PO4)

Al2O3 + KOH = KAlO2 + HOH =>
Al2O3 + 2 KOH = 2 KAlO2 + HOH

HCl2 + Zn2 = Zn2H(Cl)2 =>
HCl2 + Zn2 = Zn2H(Cl)2

Al(OH)3 + KOH = KAl + (OH)4 =>
Al(OH)3 + KOH = KAl + (OH)4

Zn + HNO3 = Zn(NO3)2 + NH4ONO3 + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + NH4ONO3 + 2 H2O

C2H5OH + KMnO4 + H2SO4 = CH3CHO + H2O + K2SO4 + MnSO4 =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 8 H2O + K2SO4 + 2 MnSO4

ZnCl2 + Na2HPO4 = Zn3(PO4)2 + NaH2PO4 + NaCl =>
3 ZnCl2 + 4 Na2HPO4 = Zn3(PO4)2 + 2 NaH2PO4 + 6 NaCl

NaOH + Ag{+} = Na{+} + Ag(OH) =>
NaOH + Ag{+} = Na{+} + Ag(OH)

Ammoniumchloride = Ammonia + Hydrogenchloride =>
NH4Cl = NH3 + HCl

Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)

FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl

SO32{-} + CrO42{-} = SO42{-} + CrO2{-} =>
4 SO32{-} + CrO42{-} = 4 SO42{-} + CrO2{-}

C2H5OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 CH3CH2Cl + H3PO3

ZnCl + Ba(OH)2 = Zn(OH) + BaCl2 =>
2 ZnCl + Ba(OH)2 = 2 Zn(OH) + BaCl2

Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2

CH3COOH + Na2O2 = CH3COONa + H2O + O2 =>
4 CH3COOH + 2 Na2O2 = 4 CH3COONa + 2 H2O + O2

HCl + MaO = MaOH + Cl =>
HCl + MaO = MaOH + Cl

CuBr2 + Na2S = CuS + Na2Br2 =>
CuBr2 + Na2S = CuS + Na2Br2

K3PO4 + Fe(OH)3 = FePO4 + KOH =>
K3PO4 + Fe(OH)3 = FePO4 + 3 KOH

CON2H4 + NaNO2 + HCl = NaCl + H2O + N2 + CO2 =>
CON2H4 + 2 NaNO2 + 2 HCl = 2 NaCl + 3 H2O + 2 N2 + CO2

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

NH4NO3 + H2O = NH4O + H2NO3 =>
NH4NO3 + H2O = NH4O + H2NO3

Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH

KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O

Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O

NH3 + CuSO4 + H2O = NH4 + Cu(OH) + SO4 =>
NH3 + CuSO4 + H2O = NH4 + Cu(OH) + SO4

CH3COOC6H4COOH + O2 = CO2 + H2O =>
CH3COOC6H4COOH + 9 O2 = 9 CO2 + 4 H2O

C7H6O6 + O2 = CO2 + H2O =>
2 C7H6O6 + 11 O2 = 14 CO2 + 6 H2O

K2CO3 + Pb(C2H3O2)2 = K(C2H3O2) + PbCO3 =>
K2CO3 + Pb(C2H3O2)2 = 2 K(C2H3O2) + PbCO3

I2 + N(CH3)4I = N(CH3)4I8 =>
7 I2 + 2 N(CH3)4I = 2 N(CH3)4I8

FeSO4 + H2O + O2 = FeOHSO4 =>
4 FeSO4 + 2 H2O + O2 = 4 FeOHSO4

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?