Printed from https://www.webqc.org

Chemical Equations Balanced on 08/19/09

 Equations balanced on the previous day Equations balanced on the next day
Balance equation of any chemical reaction online for free
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6

NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

BeCl2 + H2SO4 = BeSO4 + (HCl)2 =>
BeCl2 + H2SO4 = BeSO4 + (HCl)2

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

NH3(aq) + O2(g) = HNO2(aq) + H2O(l) =>
2 NH3(aq) + 3 O2(g) = 2 HNO2(aq) + 2 H2O(l)

HNO2(aq) + O2(g) = HNO3(aq) =>
2 HNO2(aq) + O2(g) = 2 HNO3(aq)

C7H16(aq) + O2(g) = CO(g) + H2O(g) =>
2 C7H16(aq) + 15 O2(g) = 14 CO(g) + 16 H2O(g)

C11H17N5O2(s) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C11H17N5O2(s) + 57 O2(g) = 44 CO2(g) + 34 H2O(g) + 10 N2(g)

C11H17N5O2 + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C11H17N5O2 + 57 O2(g) = 44 CO2(g) + 34 H2O(g) + 10 N2(g)

H3PO4 + H2S + K2Cr2O7 = K3PO4 + CrPO4 + S8 + H2O =>
64 H3PO4 + 72 H2S + 24 K2Cr2O7 = 16 K3PO4 + 48 CrPO4 + 9 S8 + 168 H2O

C11H15NO2(aq) + O2(g) = CO2(g) + H2O(l) + CH4N2O(aq) =>
2 C11H15NO2(aq) + 26 O2(g) = 21 CO2(g) + 13 H2O(l) + CH4N2O(aq)

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2

Ca(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + CaCO3 =>
Ca(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + CaCO3

NiSO4(aq) + CuCl2(aq) = CuSO4(aq) + NiCl2(aq) =>
NiSO4(aq) + CuCl2(aq) = CuSO4(aq) + NiCl2(aq)

Na3PO4(aq) + BaCl2(aq) = NaCl(aq) + Ba3(PO4)2(s) =>
2 Na3PO4(aq) + 3 BaCl2(aq) = 6 NaCl(aq) + Ba3(PO4)2(s)

Na3PO4 + BaCl2(aq) = NaCl(aq) + Ba3(PO4)2(s) =>
2 Na3PO4 + 3 BaCl2(aq) = 6 NaCl(aq) + Ba3(PO4)2(s)

Na3PO4 + BaCl2(aq) = NaCl(aq) + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaCl2(aq) = 6 NaCl(aq) + Ba3(PO4)2

K2SO4(aq) + AgNO3(aq) = KNO3(aq) + Ag2SO4 =>
K2SO4(aq) + 2 AgNO3(aq) = 2 KNO3(aq) + Ag2SO4

H3PO4(aq) + SrBr2(aq) = HBr(aq) + Sr3(PO4)2(s) =>
2 H3PO4(aq) + 3 SrBr2(aq) = 6 HBr(aq) + Sr3(PO4)2(s)

H3PO4(aq) + SrBr2(aq) = HBr(aq) + Sr3(PO4)2 =>
2 H3PO4(aq) + 3 SrBr2(aq) = 6 HBr(aq) + Sr3(PO4)2

CdSO4(aq) + (NH4)2CO3(aq) = CdCO3(s) + (NH4)2SO4 =>
CdSO4(aq) + (NH4)2CO3(aq) = CdCO3(s) + (NH4)2SO4

CdSO4(aq) + (NH4)2CO3(aq) = CdCO3 + (NH4)2SO4 =>
CdSO4(aq) + (NH4)2CO3(aq) = CdCO3 + (NH4)2SO4

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

H2SO4 + Hg2Cl2(aq) = HCl(aq) + Hg2SO4 =>
H2SO4 + Hg2Cl2(aq) = 2 HCl(aq) + Hg2SO4

H2O2(l) = H2O(l) + O2 =>
2 H2O2(l) = 2 H2O(l) + O2

BaCl2(aq) + K3PO4(aq) = KCl(aq) + Ba3(PO4)2 =>
3 BaCl2(aq) + 2 K3PO4(aq) = 6 KCl(aq) + Ba3(PO4)2

NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

KCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + KNO3 =>
2 KCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + 2 KNO3

NH3(g) + Na(l) = NaNH2(s) + H2(g) =>
2 NH3(g) + 2 Na(l) = 2 NaNH2(s) + H2(g)

KCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2 + KNO3 =>
2 KCl(aq) + Hg2(NO3)2(aq) = Hg2Cl2 + 2 KNO3

K2O4C2 + Fe(CH3CO2)3(aq) = Fe2C6O12 + KCH3CO2 =>
3 K2O4C2 + 2 Fe(CH3CO2)3(aq) = Fe2C6O12 + 6 KCH3CO2

C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O

HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

BaO(s) + H2O(l) = Ba(OH)2 =>
BaO(s) + H2O(l) = Ba(OH)2

Li2O(s) + H2O(l) = LiOH =>
Li2O(s) + H2O(l) = 2 LiOH

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

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2

Pb(CH3COO)2 + KI = PbI + K(CH3COO)2 =>
Pb(CH3COO)2 + KI = PbI + K(CH3COO)2

Zn + Mg(NO3)2 = Mg + Zn(NO3)2 =>
Zn + Mg(NO3)2 = Mg + Zn(NO3)2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Balance equation of any chemical reaction online for free
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 08/12/09
Equations balanced on 07/20/09
Equations balanced on 08/19/08
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
Menu Équilibrer Masse molaire Lois des gaz Unités Outils pour la chimie Tableau périodique Forum de la chimie Symétrie Constantes Contribuer Contactez-nous
Comment citer ?