Printed from https://www.webqc.org

Chemical Equations Balanced on 03/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C6H5NO2 + Br2 = C6H4NO2Br + HBr =>
C6H5NO2 + Br2 = C6H4NO2Br + HBr

NiO(OH) + H2SO4 = Ni2(SO4)3 + H2O =>
2 NiO(OH) + 3 H2SO4 = Ni2(SO4)3 + 4 H2O

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

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

CuSO4*H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*H2O + 2 NaOH = CuO + Na2SO4 + 2 H2O

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

Fe + (H)2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3(H)2SO4 = Fe2(SO4)3 + 3 H2

FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3

Mg3(PO4)2(s) + BaCl2(aq) = MgCl2(aq) + Ba3(PO4)2(s) =>
Mg3(PO4)2(s) + 3 BaCl2(aq) = 3 MgCl2(aq) + Ba3(PO4)2(s)

C9H19NO4 + CH3COCl = C11H21NO5 + HCl =>
C9H19NO4 + CH3COCl = C11H21NO5 + HCl

NaBr(aq) + Hg(NO3)2 = Na(NO3) + Br2Hg =>
2 NaBr(aq) + Hg(NO3)2 = 2 Na(NO3) + Br2Hg

NaN3 + KNO3 + SiO2 = Na4SiO4 + KSiO4 + N2 =>
4 NaN3 + 2 KNO3 + 3 SiO2 = Na4SiO4 + 2 KSiO4 + 7 N2

I + O2 = IO2 =>
I + O2 = IO2

S + Ga = S2Ga =>
2 S + Ga = S2Ga

HI + Na = NaI2 + H2 =>
2 HI + Na = NaI2 + H2

NaOH + H2SO4 = NaO5H3S =>
NaOH + H2SO4 = NaO5H3S

CH3COONH4 = CH3COOH + NH3 =>
CH3COONH4 = CH3COOH + NH3

K2CrO4 + H2SO4 = H2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + 2 H2SO4 = H2Cr2O7 + 2 K2SO4 + H2O

SiH4 + KOH + O2 = K2SiO3 + H2O =>
SiH4 + 2 KOH + 2 O2 = K2SiO3 + 3 H2O

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

Na2{+2} + O3{-2} = Na2O3 =>
Na2{+2} + O3{-2} = Na2O3

K2 + CO3 = K2CO3 =>
K2 + CO3 = K2CO3

Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3

Pb(NO3)2 + Na2SO4 = Na(NO3)2 + Pb2SO4 =>
2 Pb(NO3)2 + Na2SO4 = 2 Na(NO3)2 + Pb2SO4

MnO4{-} + S{-2} + H{+} = Mn{2} + SO2 + H2O =>
6 MnO4{-} + 5 S{-2} + 28 H{+} = 6 Mn{2} + 5 SO2 + 14 H2O

CuSO4*H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*H2O + 2 NaOH = CuO + Na2SO4 + 2 H2O

Pb(NO3)2 + NaPO4 = Pb3(PO4)2 + Na(NO3)3 =>
3 Pb(NO3)2 + 2 NaPO4 = Pb3(PO4)2 + 2 Na(NO3)3

MgSO4 + CaCO3 = CaSO4 + MgCO3 =>
MgSO4 + CaCO3 = CaSO4 + MgCO3

K2 + CO3 = K2CO3 =>
K2 + CO3 = K2CO3

C3H15O + O2 = CO2 + H2O =>
4 C3H15O + 25 O2 = 12 CO2 + 30 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CuSO4*H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*H2O + 2 NaOH = CuO + Na2SO4 + 2 H2O

Fe + HNO3(p) = Fe(NO3)3 + N2 + H2O =>
10 Fe + 36 HNO3(p) = 10 Fe(NO3)3 + 3 N2 + 18 H2O

NaBrO3 + HI = I2 + NaBrO + H2O =>
NaBrO3 + 4 HI = 2 I2 + NaBrO + 2 H2O

HMnO4 + KOH = KMnO4 + H2O =>
HMnO4 + KOH = KMnO4 + H2O

Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3

HCI + Mg = HCI(Mg) =>
HCI + Mg = HCI(Mg)

NH4Cl(s) + Ba(OH)2(s) = NH3(g) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2(s) = 2 NH3(g) + BaCl2(aq) + 2 H2O(l)

HCl + NH4(OH) = NH4(Cl) + H2O =>
HCl + NH4(OH) = NH4(Cl) + H2O

C8H4O4HK + NaOH = C8H4O4NaK + H2O =>
C8H4O4HK + NaOH = C8H4O4NaK + H2O

NiNO + KS = NiS + KNO =>
NiNO + KS = NiS + KNO

(H2SO3) = (SO3) + H2 =>
(H2SO3) = (SO3) + H2

CoCl2 + NH4Cl + NH4OH = (Co(NH3)5Cl)Cl2 + H2 + O2 =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH = 2(Co(NH3)5Cl)Cl2 + 9 H2 + 4 O2

FeCl3*6H2O + Ca(OH)2 = Fe2O3 + CaCl2 + H2O =>
2 FeCl3*6H2O + 3 Ca(OH)2 = Fe2O3 + 3 CaCl2 + 15 H2O

Mg3Cl2 + KPO4 = Mg3(PO4) + KCl2 =>
Mg3Cl2 + KPO4 = Mg3(PO4) + KCl2

CuO + NH3 + H2O = Cu(NH3)4(OH)2 =>
CuO + 4 NH3 + H2O = Cu(NH3)4(OH)2

KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O

C10H12 + Cl2 = C + HCl =>
C10H12 + 6 Cl2 = 10 C + 12 HCl

(NH4)2 + HPO4 = NH3 + H2PO4 =>
(NH4)2 + 2 HPO4 = 2 NH3 + 2 H2PO4

KCl + C18Fe7N18 = FeCl3 + C6N6FeK4 =>
12 KCl + C18Fe7N18 = 4 FeCl3 + 3 C6N6FeK4

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 69 70
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/04/25
Equations balanced on 02/09/25
Equations balanced on 03/11/24
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?