Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Br(l) + KI{-}(aq) = I(l){-} + KBr(aq) =>
Br(l) + KI{-}(aq) = I(l){-} + KBr(aq)

(NH2)2CO + KNO3 = K2CO3 + N2 + CO2 + H2O =>
5(NH2)2CO + 6 KNO3 = 3 K2CO3 + 8 N2 + 2 CO2 + 10 H2O

Y2O3 + HNO3 = H2O + Y(NO3)3 =>
Y2O3 + 6 HNO3 = 3 H2O + 2 Y(NO3)3

CdCl2 + Na2S = CdS + NaCl =>
CdCl2 + Na2S = CdS + 2 NaCl

KMnO4 + Tl2SO4 + H2SO4 = MnSO4 + Tl2(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Tl2SO4 + 16 H2SO4 = 4 MnSO4 + 5 Tl2(SO4)3 + 2 K2SO4 + 16 H2O

CrO4 + FeS + H2O = Cr(OH)3 + Fe(OH)3 + S =>
3 CrO4 + 5 FeS + 12 H2O = 3 Cr(OH)3 + 5 Fe(OH)3 + 5 S

C2H6O2 + Cu(OH)2 = CH2O + Cu2O + H2O =>
C2H6O2 + 2 Cu(OH)2 = 2 CH2O + Cu2O + 3 H2O

NaOH + BaCl2 = NaCl2 + Ba(OH) =>
NaOH + BaCl2 = NaCl2 + Ba(OH)

(NH4)2CO3 + BH3O3 = NH3 + H2O + B2(CO3)3 =>
3(NH4)2CO3 + 2 BH3O3 = 6 NH3 + 6 H2O + B2(CO3)3

NH4Cl + NaNO3 = N2O3NaH4Cl =>
NH4Cl + NaNO3 = N2O3NaH4Cl

KOHKHSO3 = H2OK2SO3 =>
KOHKHSO3 = H2OK2SO3

Au + HNO3 + HCl = NOCl + AuCl3 + H2O =>
2 Au + 3 HNO3 + 9 HCl = 3 NOCl + 2 AuCl3 + 6 H2O

(C3H8)2 + O2 = CO2 + H2O =>
(C3H8)2 + 10 O2 = 6 CO2 + 8 H2O

FeCl2 + NaOH + NaCl3 = Fe2O3 + NaCl + H2O =>
2 FeCl2 + 6 NaOH + NaCl3 = Fe2O3 + 7 NaCl + 3 H2O

NO3 + HCl = NO + Cl2 + H2O =>
NO3 + 4 HCl = NO + 2 Cl2 + 2 H2O

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

BrO4{-} + Br2{-} + H{+} = Br2 + H2O =>
2 BrO4{-} + 14 Br2{-} + 16 H{+} = 15 Br2 + 8 H2O

I + Pd = PdI =>
I + Pd = PdI

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

Bi + Cl = BiCl3 =>
Bi + 3 Cl = BiCl3

NO2 + HO = NO3 + H =>
NO2 + HO = NO3 + H

MS4 + C = MMC2 + S2C =>
2 MS4 + 6 C = MMC2 + 4 S2C

NaHSO4 + NaClO = Cl2 + O2 + Na2SO4 + H2O =>
4 NaHSO4 + 4 NaClO = 2 Cl2 + O2 + 4 Na2SO4 + 2 H2O

NO2 + H3O = NH3 + O2 =>
2 NO2 + 2 H3O = 2 NH3 + 3 O2

C6H5COOMgBr + H2O = C6H5COOH + MgBrOH =>
C6H5COOMgBr + H2O = C6H5COOH + MgBrOH

SrN + LaCl3 + Si3N4 = Sr3La3Si9N17 + SrCl2 + N2 =>
30 SrN + 12 LaCl3 + 12 Si3N4 = 4 Sr3La3Si9N17 + 18 SrCl2 + 5 N2

HNO3 + KBr = NO(g) + Br2 + KNO3 + H2O =>
8 HNO3 + 6 KBr = 2 NO(g) + 3 Br2 + 6 KNO3 + 4 H2O

Na2S + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S + 4 H2SO4 = 3 Na2SO4 + 4 S + 4 H2O

H2He + F = HF + He =>
H2He + 2 F = 2 HF + He

CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS

HCl + NH3(NH4OH) = NH4Cl + NH4OH =>
HCl + NH3(NH4OH) = NH4Cl + NH4OH

NiCl2 + Ba(OH)2 = BaCl2 + Ni(OH)2 =>
NiCl2 + Ba(OH)2 = BaCl2 + Ni(OH)2

H2PdCl4 + NH4OH = Pd(NH3)2Cl2 + H2O + HCl =>
H2PdCl4 + 2 NH4OH = Pd(NH3)2Cl2 + 2 H2O + 2 HCl

Pb3O4 + HNo3 = Pb(No3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNo3 = 2 Pb(No3)2 + PbO2 + 2 H2O

Fe2O3 + Fe = Fe3O4 =>
4 Fe2O3 + Fe = 3 Fe3O4

NH4OH(s) + NiCl2(s) = NH4Cl(s) + Ni(OH)2(s) =>
2 NH4OH(s) + NiCl2(s) = 2 NH4Cl(s) + Ni(OH)2(s)

C2 + KNO3 = K2CO3 + N2 + CO2 =>
5 C2 + 8 KNO3 = 4 K2CO3 + 4 N2 + 6 CO2

CuSO4 + Zn3 = Zn2SO4 + Cu =>
3 CuSO4 + 2 Zn3 = 3 Zn2SO4 + 3 Cu

Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl

Na[Cr(OH)]4 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Na[Cr(OH)]4 + 21 H2O2 + 14 NaOH = 8 Na2CrO4 + 32 H2O

C + NiI3(s) = NiC + I =>
C + NiI3(s) = NiC + 3 I

Na2ZrO3 + HCl = ZrOCl2 + NaOH =>
Na2ZrO3 + 2 HCl = ZrOCl2 + 2 NaOH

BaCl2 + K2SiO3 = KCl + BaSiO3 =>
BaCl2 + K2SiO3 = 2 KCl + BaSiO3

CO2 + H = CO + H2O =>
CO2 + 2 H = CO + H2O

HClO4 = ClO2 + O2 + H2O =>
4 HClO4 = 4 ClO2 + 3 O2 + 2 H2O

Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O

Zn(cr) + CrCl3(aq) = CrCl2(aq) + ZnCl2(aq) =>
Zn(cr) + 2 CrCl3(aq) = 2 CrCl2(aq) + ZnCl2(aq)

HF + Ba(OH)2 = H2(OH)2 + F2Ba =>
2 HF + Ba(OH)2 = H2(OH)2 + F2Ba

CaO2 + NaHCO3 = CaCO3 + Na2CO3 + H2O2 =>
CaO2 + 2 NaHCO3 = CaCO3 + Na2CO3 + H2O2

FeI3(aq) + K3PO4(aq) = FePO4(s) + KI(aq) =>
FeI3(aq) + K3PO4(aq) = FePO4(s) + 3 KI(aq)

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 71 72 73 74 75 76 77 78 79 80 81 82 83 84
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?