Printed from https://www.webqc.org

Chemical Equations Balanced on 04/29/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe2O3 + NH4Cl = Fe + N2 + FeCl3 + H2O =>
4 Fe2O3 + 6 NH4Cl = 6 Fe + 3 N2 + 2 FeCl3 + 12 H2O

Cu + Al(NO3)3 + H2SO4 = Cu(NO3)2 + Al2(SO4)3 + NO2 + H2O =>
3 Cu + 4 Al(NO3)3 + 6 H2SO4 = 3 Cu(NO3)2 + 2 Al2(SO4)3 + 6 NO2 + 6 H2O

Zn + MnO3 = ZnO + MnO2 =>
Zn + MnO3 = ZnO + MnO2

Au(OH)3 + CO2 = Au2(CO3)3 + H2O =>
2 Au(OH)3 + 3 CO2 = Au2(CO3)3 + 3 H2O

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

Sb2O3 + KOH + H2O = K[Sb(OH)4] =>
Sb2O3 + 2 KOH + 3 H2O = 2 K[Sb(OH)4]

CS(NH2)2 + KBrO3 + H2O = CO(NH2)2 + H2SO4 + KBr =>
3 CS(NH2)2 + 4 KBrO3 + 3 H2O = 3 CO(NH2)2 + 3 H2SO4 + 4 KBr

Na2O(s) + H2O(l) = NaOH(k) =>
Na2O(s) + H2O(l) = 2 NaOH(k)

OH{-} + Ni(CN)4{2-} + Ce{4+} = Ce(OH)3 + Ni(OH)2 + CO3{2-} + NO3{-} + H2O =>
170 OH{-} + Ni(CN)4{2-} + 40 Ce{4+} = 40 Ce(OH)3 + Ni(OH)2 + 4 CO3{2-} + 4 NO3{-} + 24 H2O

Rh2(SO4)3 + NaOH = Rh(OH)3 + Na2SO4 =>
Rh2(SO4)3 + 6 NaOH = 2 Rh(OH)3 + 3 Na2SO4

Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2

C4H9NO + H2O = C4H10N + OH =>
C4H9NO + 2 H2O = C4H10N + 3 OH

Al2(SO4)3 + HNO3 = Al(NO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO4

Cr + CuF2 = Cu + CrF3 =>
2 Cr + 3 CuF2 = 3 Cu + 2 CrF3

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

H2 + As2O3 = AsH3 + H2O =>
6 H2 + As2O3 = 2 AsH3 + 3 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

KNO2 + H2SO4 + KMnO4 = KNO3 + H2O + MnSO4 + K2SO4 =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = 5 KNO3 + 3 H2O + 2 MnSO4 + K2SO4

KMnO4 + NH4HS = MnO2 + S + NH3 + K2S + H2O =>
2 KMnO4 + 4 NH4HS = 2 MnO2 + 3 S + 4 NH3 + K2S + 4 H2O

Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)

SO3 + NO = NO3 + SO2 =>
2 SO3 + NO = NO3 + 2 SO2

NaPO4 + CuSO4 = NaSO4CuPO4 =>
NaPO4 + CuSO4 = NaSO4CuPO4

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

Ca(CO)3 + HCl = CaCl + H(CO)3 =>
Ca(CO)3 + HCl = CaCl + H(CO)3

NiSi3O7 + CaCl2 = CaSi3O7 + NiCl2 =>
NiSi3O7 + CaCl2 = CaSi3O7 + NiCl2

Al2O3 + HCl = (AlOH)Cl2 + H2O =>
Al2O3 + 4 HCl = 2(AlOH)Cl2 + H2O

CdCl2 + (NH4)2S = CdS + HCl + NH3 =>
CdCl2 + (NH4)2S = CdS + 2 HCl + 2 NH3

BaSO4 + F = FSO4 + Ba =>
BaSO4 + F = FSO4 + Ba

Na2CO3 + SrCl2 = NaCl(sol) + SrCO3(s) =>
Na2CO3 + SrCl2 = 2 NaCl(sol) + SrCO3(s)

PbO(s) + NH3(aq) = N2(g) + H2O(l) + Pb(s) =>
3 PbO(s) + 2 NH3(aq) = N2(g) + 3 H2O(l) + 3 Pb(s)

I2 + N2H2 = HI + N2 =>
I2 + N2H2 = 2 HI + N2

C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2

H{+}(aq) + MnO4{-}(aq) + H2C2O4(aq) = Mn{2+}(aq) + CO2(g) + H2O(l) =>
6 H{+}(aq) + 2 MnO4{-}(aq) + 5 H2C2O4(aq) = 2 Mn{2+}(aq) + 10 CO2(g) + 8 H2O(l)

MgO + NO2 + O2 = Mg(NO3)3 =>
MgO + 3 NO2 + O2 = Mg(NO3)3

LiOH + CaCo3 = Li2Co3 + Ca(OH)2 =>
2 LiOH + CaCo3 = Li2Co3 + Ca(OH)2

Ba(HCO3)2 + MgCl2 = BaCl2 + Mg(HCO3)2 =>
Ba(HCO3)2 + MgCl2 = BaCl2 + Mg(HCO3)2

CdCl2(aq) + NH4OH(aq) = CdOH + NH4Cl2 =>
CdCl2(aq) + NH4OH(aq) = CdOH + NH4Cl2

H2O2 + KI + H2SO4 = K2SO4 + I2 + H2O =>
H2O2 + 2 KI + H2SO4 = K2SO4 + I2 + 2 H2O

NiCl2 + BaS = NiS + BaCl2 =>
NiCl2 + BaS = NiS + BaCl2

HNO3 + C2H5OH = C2H5O2 + H2O + NO =>
HNO3 + C2H5OH = C2H5O2 + H2O + NO

HClO4 + BaCO3 = HCO3 + BaClO4 =>
HClO4 + BaCO3 = HCO3 + BaClO4

As2O3 + I2 + H2O = H3AsO4 + HI =>
As2O3 + 2 I2 + 5 H2O = 2 H3AsO4 + 4 HI

KCl + HNO3 = KNO3 + Cl2 + NOCl + HOH =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2 + NOCl + 2 HOH

H2O + AlPO4 = Al(OH)3 + H3PO4 =>
3 H2O + AlPO4 = Al(OH)3 + H3PO4

NH4 + Cr3O7 = Cr2O3 + N2 + H2O =>
10 NH4 + 8 Cr3O7 = 12 Cr2O3 + 5 N2 + 20 H2O

SO4{2-} + I{-} + H{+} = H2S + H2O + I2 =>
SO4{2-} + 8 I{-} + 10 H{+} = H2S + 4 H2O + 4 I2

SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O

KHSO4 + Ba(NO3)2 = BaSO4 + KNO3 + HNO3 =>
KHSO4 + Ba(NO3)2 = BaSO4 + KNO3 + HNO3

Zn(C18H36O2)2 + H3PO4 = Zn3(PO4)2 + C18H36O2 + H =>
3 Zn(C18H36O2)2 + 2 H3PO4 = Zn3(PO4)2 + 6 C18H36O2 + 6 H

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

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/22/25
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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?