Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
BiS + O2 = BiO + SO2 =>
2 BiS + 3 O2 = 2 BiO + 2 SO2

MgPb(NO3)2 = Pb + Mg(NO3)2 =>
MgPb(NO3)2 = Pb + Mg(NO3)2

Hg + HNO3 + HCl = H2[HgCl4] + NO2 + H2O =>
Hg + 2 HNO3 + 4 HCl = H2[HgCl4] + 2 NO2 + 2 H2O

KMnO4 + HBr = MnBr4 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr4 + 2 KBr + 3 Br2 + 8 H2O

C6H4BrNH2 + H2O = C6H4BrNH + H3O =>
C6H4BrNH2 + H2O = C6H4BrNH + H3O

C3H5NO + O2 = CO + NO2 + H2O =>
4 C3H5NO + 13 O2 = 12 CO + 4 NO2 + 10 H2O

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

H + HClO + KI = KCl + I2 + H2O =>
2 H + 2 HClO + 2 KI = 2 KCl + I2 + 2 H2O

NH3 + CaCO3 = (NH2)2CO + Ca(OH)2 =>
2 NH3 + CaCO3 = (NH2)2CO + Ca(OH)2

SrCl2(aq) + Na2SO4(aq) = SrSO4(s) + NaCl(aq) =>
SrCl2(aq) + Na2SO4(aq) = SrSO4(s) + 2 NaCl(aq)

KBr + Fe(NO3)3 = FeBr + K(NO3)3 =>
KBr + Fe(NO3)3 = FeBr + K(NO3)3

Cu + HNO3 + H{+} = Cu2{+} + NO2 + H2O =>
2 Cu + HNO3 + H{+} = Cu2{+} + NO2 + H2O

C7H7O3N + O2 = CO2 + H2O + NO2 =>
4 C7H7O3N + 33 O2 = 28 CO2 + 14 H2O + 4 NO2

NH4OH + SnCl2 = NH4Cl + SnOHCl =>
NH4OH + SnCl2 = NH4Cl + SnOHCl

NaC9H7O4 + HCl = NaC9H8O4 + Cl =>
NaC9H7O4 + HCl = NaC9H8O4 + Cl

K2SO3 + Br2 + NaOH = K2SO4 + NaBr + H2O =>
K2SO3 + Br2 + 2 NaOH = K2SO4 + 2 NaBr + H2O

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Mn(OH)2 + HMnO4 = MnO2 + H2O =>
3 Mn(OH)2 + 2 HMnO4 = 5 MnO2 + 4 H2O

NaCN + FeSO4 = Na4(Fe(CN)6) + Na2SO4 =>
6 NaCN + FeSO4 = Na4(Fe(CN)6) + Na2SO4

H2CO3 + Ca(NO3)2 = HNO3 + CaCO3 =>
H2CO3 + Ca(NO3)2 = 2 HNO3 + CaCO3

NaCO3 + Ca(OH)2 = Na(OH)2 + Ca2(CO3)2 =>
2 NaCO3 + 2 Ca(OH)2 = 2 Na(OH)2 + Ca2(CO3)2

C18H36O2(s) = O2(g) + H2(g) + C(g) =>
C18H36O2(s) = O2(g) + 18 H2(g) + 18 C(g)

SnO + HNO2 = SnO2 + H2O + NO =>
SnO + 2 HNO2 = SnO2 + H2O + 2 NO

CaPO4 + BaNO3 = CaNO3 + BaPO4 =>
CaPO4 + BaNO3 = CaNO3 + BaPO4

NaClO3 + C6H12O6H2O = NaCl + CO2 + H2O =>
4 NaClO3 + C6H12O6H2O = 4 NaCl + 6 CO2 + 7 H2O

Na + Al2(SO4)3 = Al + Na(SO4)3 =>
Na + Al2(SO4)3 = 2 Al + Na(SO4)3

HClO3 + H2O + As2O3 = HCl + H3AsO4 =>
2 HClO3 + 9 H2O + 3 As2O3 = 2 HCl + 6 H3AsO4

Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O

C3H6O(s) + O2(s) = CO2(s) + H2O(g) =>
C3H6O(s) + 4 O2(s) = 3 CO2(s) + 3 H2O(g)

PbI2 + CuCl2 = PbCl2 + CuI2 =>
PbI2 + CuCl2 = PbCl2 + CuI2

Bi(NO3)3 + KI = K(NO3)3BiI =>
Bi(NO3)3 + KI = K(NO3)3BiI

Co + Ni{+2} = Co{+3} + Ni =>
2 Co + 3 Ni{+2} = 2 Co{+3} + 3 Ni

TlCl + NaOCl + NaOH = Tl2O3 + NaCl + H2O =>
2 TlCl + 2 NaOCl + 2 NaOH = Tl2O3 + 4 NaCl + H2O

HC + Cu = CuC + H2 =>
2 HC + 2 Cu = 2 CuC + H2

H2SO4 + BaCrO4 = BaSO4 + BaCr2O7 + H2O =>
H2SO4 + 2 BaCrO4 = BaSO4 + BaCr2O7 + H2O

C8H16O2 + NaOH = C8H15NaO2 + H2O =>
C8H16O2 + NaOH = C8H15NaO2 + H2O

CuSO4 + Ba(NO3)2 = BaSO4(s) + Cu(NO3)2(aq) =>
CuSO4 + Ba(NO3)2 = BaSO4(s) + Cu(NO3)2(aq)

(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + NH4Cl(aq) =>
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + 2 NH4Cl(aq)

Al + Cu(aq)Cl2 = Al(aq)Cl + Cu =>
2 Al + Cu(aq)Cl2 = 2 Al(aq)Cl + Cu

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Ni + H2SO3 = Ni2SO3 + H =>
2 Ni + H2SO3 = Ni2SO3 + 2 H

MnO(OH)2 + KI + H2O = Mn(OH)2 + I2 + KOH =>
MnO(OH)2 + 2 KI + H2O = Mn(OH)2 + I2 + 2 KOH

CH3CH2CH2CH2OH + CrO3 + H2SO4 = CH3CH2CH2COOH + Cr(SO4) + H2O =>
CH3CH2CH2CH2OH + CrO3 + H2SO4 = CH3CH2CH2COOH + Cr(SO4) + 2 H2O

NaOH + HClO4 = NaCl + H2O + O =>
NaOH + HClO4 = NaCl + H2O + 4 O

HCl + H2SO3 + BaCrO4 = H2SO4 + CrCl3 + BaCl2 + H2O =>
10 HCl + 3 H2SO3 + 2 BaCrO4 = 3 H2SO4 + 2 CrCl3 + 2 BaCl2 + 5 H2O

H2O + CaO + MgCl2 = Mg(OH)2 + CaCl2 =>
H2O + CaO + MgCl2 = Mg(OH)2 + CaCl2

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

Cs(s) + F2(g) = CsF(s) =>
2 Cs(s) + F2(g) = 2 CsF(s)

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 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 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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