Printed from https://www.webqc.org

Chemical Equations Balanced on 03/27/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KH2CO3 + KOH = H2O + CO3 + K =>
KH2CO3 + 2 KOH = 2 H2O + CO3 + 3 K

KCl(aq) + CaS(aq) = KS + CaCl =>
KCl(aq) + CaS(aq) = KS + CaCl

Fe(OH)3 + H2SO4(aq) = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4(aq) = Fe2(SO4)3 + 6 H2O

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

Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2

COCl2 + NH3 = NH4Cl + CO(NH2)2 =>
COCl2 + 4 NH3 = 2 NH4Cl + CO(NH2)2

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

HClO4 + NaIO4 = HIO4 + NaClO4 =>
HClO4 + NaIO4 = HIO4 + NaClO4

HNO3 + NO + NaOH = H2O + NaNO2 =>
HNO3 + 2 NO + 3 NaOH = 2 H2O + 3 NaNO2

CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

Na2CO3 + Zn(NO3)2 = ZnCO3 + NaNO3 =>
Na2CO3 + Zn(NO3)2 = ZnCO3 + 2 NaNO3

Na2(B2(O2)2(OH)4)*4H2O + MnSO4 = NaSO4 + H3BO3 + H2O + MnO + O2 =>
2 Na2(B2(O2)2(OH)4)*4H2O + 4 MnSO4 = 4 NaSO4 + 4 H3BO3 + 6 H2O + 4 MnO + O2

Na2B4O7 + Cr(NO3)3 = NaBO2 + Cr(BO2)3 + NO2 + O2 =>
6 Na2B4O7 + 4 Cr(NO3)3 = 12 NaBO2 + 4 Cr(BO2)3 + 12 NO2 + 3 O2

KAl(SO4)2 = Al + SO4 + K =>
KAl(SO4)2 = Al + 2 SO4 + K

Al + CsOH = Al2O3 + Cs + H2 =>
4 Al + 6 CsOH = 2 Al2O3 + 6 Cs + 3 H2

CaMg(CO3)2 + SiO2 = MgSiO3 + CaCO3 + CO2 =>
CaMg(CO3)2 + SiO2 = MgSiO3 + CaCO3 + CO2

CH2O2 + H2O = H3O + HCO2 =>
CH2O2 + H2O = H3O + HCO2

H2O + (SO3) = H2SO4 =>
H2O + (SO3) = H2SO4

Ca(OH)2 + H3PO3 = Ca3 + (PO4)2 + H2O =>
15 Ca(OH)2 + 6 H3PO3 = 5 Ca3 + 3(PO4)2 + 24 H2O

Fe2 + AgNO3 = Fe2AgNO3 =>
Fe2 + AgNO3 = Fe2AgNO3

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

HCl(aq) + Ca3(PO4)2(s) = CaCl2(aq) + H3PO4(aq) =>
6 HCl(aq) + Ca3(PO4)2(s) = 3 CaCl2(aq) + 2 H3PO4(aq)

Br2(l) + NaCl(aq) = NaBr + Cl =>
Br2(l) + 2 NaCl(aq) = 2 NaBr + 2 Cl

MnSO4 + Cl2 + NaOH = Na2MnO4 + NaCl + Na2SO4 + H2O =>
MnSO4 + 2 Cl2 + 8 NaOH = Na2MnO4 + 4 NaCl + Na2SO4 + 4 H2O

Sc(OH)3 + NaOH = Na3[Sc(OH)6] =>
Sc(OH)3 + 3 NaOH = Na3[Sc(OH)6]

HCHO + K2Cr2O7 + HCl = CO2 + CrCl3 + KCl + H2O =>
3 HCHO + 2 K2Cr2O7 + 16 HCl = 3 CO2 + 4 CrCl3 + 4 KCl + 11 H2O

Pb(s) + AgNO3(ac) = Pb(NO3)2 + Ag =>
Pb(s) + 2 AgNO3(ac) = Pb(NO3)2 + 2 Ag

KMnO4 + KCN + H2SO4 = K2SO4 + HOCN + H2O + MnSO4 =>
4 KMnO4 + 10 KCN + 11 H2SO4 = 7 K2SO4 + 10 HOCN + 6 H2O + 4 MnSO4

C106H181O45N16P + O2 + Na = H2O + CO2 + NaNO3 + H3PO4 =>
C106H181O45N16P + 154 O2 + 16 Na = 89 H2O + 106 CO2 + 16 NaNO3 + H3PO4

Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4

Zn(NO3)2 + CsOH = Zn(OH)2 + Cs(NO3) =>
Zn(NO3)2 + 2 CsOH = Zn(OH)2 + 2 Cs(NO3)

K2PtCl6 = Pt + K + Cl =>
K2PtCl6 = Pt + 2 K + 6 Cl

Cd + Au(NO3)3 = Cd(NO3)2 + Au =>
3 Cd + 2 Au(NO3)3 = 3 Cd(NO3)2 + 2 Au

NaHSO4 + Au = AuNaSO4 + H2 =>
2 NaHSO4 + 2 Au = 2 AuNaSO4 + H2

Al(NO3)3(aq) + NaOH(aq) = NaNO3(aq) + Al(OH)3 =>
Al(NO3)3(aq) + 3 NaOH(aq) = 3 NaNO3(aq) + Al(OH)3

FrO + CO2 = FrCO3 =>
FrO + CO2 = FrCO3

H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2

Na(g) + H2O(aq) = NaOH(aq) + H2(g) =>
2 Na(g) + 2 H2O(aq) = 2 NaOH(aq) + H2(g)

KMnO4 + C6H10 + H2SO4 = C6H10O4 + MnO2 + K2SO4 + H2O =>
8 KMnO4 + 3 C6H10 + 4 H2SO4 = 3 C6H10O4 + 8 MnO2 + 4 K2SO4 + 4 H2O

C4H6(g) + O2 = H2 + CO2 =>
C4H6(g) + 4 O2 = 3 H2 + 4 CO2

Pb(NO3)2 + Rb2CrO4 = PbCrO4 + Rb(NO3) =>
Pb(NO3)2 + Rb2CrO4 = PbCrO4 + 2 Rb(NO3)

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

MnSO4 = SO2 + MnO2 =>
MnSO4 = SO2 + MnO2

NF + KCl = KF + NCl =>
NF + KCl = KF + NCl

CuSO4 + CO2 + H2O = CuCO3 + H2SO4 =>
CuSO4 + CO2 + H2O = CuCO3 + H2SO4

As2O3 + KBrO3 = As2O5 + Br2 + KO =>
2 As2O3 + 2 KBrO3 = 2 As2O5 + Br2 + 2 KO

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Ce(NO3)2 + NH4OH + H2O = Ce(OH)3 + NH4NO3 =>
8 Ce(NO3)2 + 14 NH4OH + 7 H2O = 8 Ce(OH)3 + 15 NH4NO3

H2SO4(aq) + Ca(OH)2 = CaSO4 + H2O =>
H2SO4(aq) + Ca(OH)2 = CaSO4 + 2 H2O

Be(O) + HCl = BeCl2 + H2O =>
Be(O) + 2 HCl = BeCl2 + 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/20/25
Equations balanced on 02/25/25
Equations balanced on 03/27/24
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