Printed from https://www.webqc.org

Chemical Equations Balanced on 03/03/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HCl + Fe2Cl = FeCl3 + H2 =>
10 HCl + 2 Fe2Cl = 4 FeCl3 + 5 H2

AgBr + MgCl2 = AgCl + MgBr2 =>
2 AgBr + MgCl2 = 2 AgCl + MgBr2

Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7

Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O

ZnO + KOH + HOH = K2[Zn(OH)4] =>
ZnO + 2 KOH + HOH = K2[Zn(OH)4]

Fe(OH)3 + CaOH = FeCa(OH)4 =>
Fe(OH)3 + CaOH = FeCa(OH)4

PbI2 = Pb2 + I1 =>
2 PbI2 = Pb2 + 4 I1

HNO3 + H2N(CH2)2OH = H2O + NO3(CH2)2NH2 =>
HNO3 + H2N(CH2)2OH = H2O + NO3(CH2)2NH2

MnCO3 + O2 = Mn3O4 + CO2 =>
6 MnCO3 + O2 = 2 Mn3O4 + 6 CO2

P4 + O3 = PO4 =>
3 P4 + 16 O3 = 12 PO4

K3(PO4) + Zn(SO4) = K2(SO4) + Zn3(PO4)2 =>
2 K3(PO4) + 3 Zn(SO4) = 3 K2(SO4) + Zn3(PO4)2

Sr(OH)2 + KNO3 = Sr(NO3)2 + H2O + O2 + K =>
2 Sr(OH)2 + 4 KNO3 = 2 Sr(NO3)2 + 2 H2O + O2 + 4 K

H2F{+} + e = H2 + HF =>
2 H2F{+} + 2e = H2 + 2 HF

C6H10O + N2H4 = C6H10NNH2 + H2O =>
C6H10O + N2H4 = C6H10NNH2 + H2O

Fe(OH)3 + V1(CO3)2 = Fe2(CO3)3 + V(OH)4 =>
4 Fe(OH)3 + 3 V1(CO3)2 = 2 Fe2(CO3)3 + 3 V(OH)4

CH3COOH + CaCO3 = H2CO3 + CaC =>
3 CH3COOH + 4 CaCO3 = 6 H2CO3 + 4 CaC

Cr + CO2 = Cr3O3 + CO =>
3 Cr + 3 CO2 = Cr3O3 + 3 CO

Ba + Fe(No3)3 = Ba(No3)2 + Fe =>
3 Ba + 2 Fe(No3)3 = 3 Ba(No3)2 + 2 Fe

MnO2 + Na2CO3 + KClO3 = Na2MnO4 + CO2 + KCl =>
3 MnO2 + 3 Na2CO3 + KClO3 = 3 Na2MnO4 + 3 CO2 + KCl

C5H8O + C7H6O = C12H12O + H2O =>
C5H8O + C7H6O = C12H12O + H2O

Pb(NO3)2 + CH3COOH = PbCOOH + CH3(NO3)2 =>
Pb(NO3)2 + CH3COOH = PbCOOH + CH3(NO3)2

Ne + H2O + I + Au = I2O + HNeAu =>
2 Ne + H2O + 2 I + 2 Au = I2O + 2 HNeAu

FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

PCl3 + ClO3 = Cl2 + P2O5 =>
12 PCl3 + 10 ClO3 = 23 Cl2 + 6 P2O5

H3PO4 + NH4 + MoO4 + H = (NH4)2PO4(MoO3)2 + H2O =>
H3PO4 + 2 NH4 + 2 MoO4 + H = (NH4)2PO4(MoO3)2 + 2 H2O

MnSO4 + NaBiO3 + H2O + NaOH = NaMnO4 + Bi(OH)3 + Na2SO4 =>
2 MnSO4 + 5 NaBiO3 + 7 H2O + NaOH = 2 NaMnO4 + 5 Bi(OH)3 + 2 Na2SO4

HCOOH + H2SO4 + KMnO4 = MnSO4 + CO2 + H2O + KOH =>
5 HCOOH + 2 H2SO4 + 2 KMnO4 = 2 MnSO4 + 5 CO2 + 6 H2O + 2 KOH

Na2SiO3 + H2S = H2SiO3 + Na2S =>
Na2SiO3 + H2S = H2SiO3 + Na2S

FeO2 + HCl = FeCl2 + H2O + O =>
FeO2 + 2 HCl = FeCl2 + H2O + O

HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O

VSO4 + KMnO4 + H2SO4 = V2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 VSO4 + 2 KMnO4 + 8 H2SO4 = 5 V2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O

MnCO3 + Ta2O5 + FeC2O4H4O2 + MnMoO4 = [Mn4Ta2O9]950[Mn2FeMoO6]75 + CO2 + CO + H2O =>
3875 MnCO3 + 950 Ta2O5 + 75 FeC2O4H4O2 + 75 MnMoO4 = [Mn4Ta2O9]950[Mn2FeMoO6]75 + 3950 CO2 + 75.000000000001CO + 150 H2O

Cu4 + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu4 + 16 HNO3 = 4 Cu(NO3)2 + 8 H2O + 8 NO2

N + O + H2O = HNO3 =>
2 N + 5 O + H2O = 2 HNO3

H2SiF6 + NaHSiO3 = NaF + SiO2 + H2O3Si =>
H2SiF6 + 6 NaHSiO3 = 6 NaF + 3 SiO2 + 4 H2O3Si

C7H8 + H2 = C8H10 =>
8 C7H8 + 3 H2 = 7 C8H10

H{2}0 = H + {2} =>
H{2}0 = H + {2}

N2(g) + CO2(g) = NO + CO =>
N2(g) + 2 CO2(g) = 2 NO + 2 CO

C2 + SO2 = CS2 + CO =>
5 C2 + 4 SO2 = 2 CS2 + 8 CO

C2H2 + H2O2 = CH3COH + O =>
C2H2 + H2O2 = CH3COH + O

Al + Cu2SO4 = Cu + AlSO4 =>
Al + Cu2SO4 = 2 Cu + AlSO4

MgSO4 + Na2SiO3 = MgSiO4 + Na2SO3 =>
MgSO4 + Na2SiO3 = MgSiO4 + Na2SO3

N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4

Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3

FeCl3 + K2C2O4 + H2O = KCl + K(Fe(C2O4)2)(H2O)2 =>
FeCl3 + 2 K2C2O4 + 2 H2O = 3 KCl + K(Fe(C2O4)2)(H2O)2

Fe(OH)2 + K2CrO4 = Fe2O3 + Cr(OH)3 + KOH + H2O =>
6 Fe(OH)2 + 2 K2CrO4 = 3 Fe2O3 + 2 Cr(OH)3 + 4 KOH + H2O

N2H4 + KMnO4 + HCl = KCl + N2 + MnO2 + H2O =>
3 N2H4 + 4 KMnO4 + 4 HCl = 4 KCl + 3 N2 + 4 MnO2 + 8 H2O

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

Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl

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 85 86 87 88 89 90 91 92 93 94 95 96
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/24/25
Equations balanced on 02/01/25
Equations balanced on 03/03/24
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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어