| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + NH3 = NH4 + Br
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + Sr = SrBr + H =>
HBr + Sr = SrBr + H
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Hg2Cl2 + SO2 + HCl = HgCl2 + H2O + S =>
2 Hg2Cl2 + SO2 + 4 HCl = 4 HgCl2 + 2 H2O + S
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CoBr2 + CaSO4 = CaBr2 + CoSO4 =>
CoBr2 + CaSO4 = CaBr2 + CoSO4
C2H4O2 + H2O = H3O + C2H2O2 =>
C2H4O2 + 2 H2O = 2 H3O + C2H2O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb + K2CrO4 = PbCrO4 + K =>
Pb + K2CrO4 = PbCrO4 + 2 K
C3H6O2 + H2O = H3O + C3H5O2 =>
C3H6O2 + H2O = H3O + C3H5O2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
HCl + H2O = Cl + H3O =>
HCl + H2O = Cl + H3O
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
C7H6O2 + NaOH = C7H5O2Na + H2O =>
C7H6O2 + NaOH = C7H5O2Na + H2O
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
Ca(OH)2 + ClH = CaCl2 + H2O =>
Ca(OH)2 + 2 ClH = CaCl2 + 2 H2O
CuCl2*2H2O + Al(NO3)3*9H2O + C6H12O6 + CrCl2*6H2O = Cu100Al67Cr34O200 + H2O + Cl2 + NO2 + C6H12O7 =>
99.999999999994CuCl2*2H2O + 66.999999999996Al(NO3)3*9H2O + C6H12O6 + 33.999999999998CrCl2*6H2O = Cu100Al67Cr34O200 + 1006.9999999999H2O + 133.99999999999Cl2 + 200.99999999999NO2 + C6H12O7
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuCl2*2H2O + Al(NO3)3*9H2O + C6H12O6 = CuAlO2 + H2O + Cl2 + NO2 + C6H12O7 =>
CuCl2*2H2O + Al(NO3)3*9H2O + C6H12O6 = CuAlO2 + 11 H2O + Cl2 + 3 NO2 + C6H12O7
AgNO3(aq) + HCI(aq) = AgCI(s) + HNO3(aq) =>
AgNO3(aq) + HCI(aq) = AgCI(s) + HNO3(aq)
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
C7H5O2Na + HCl + H2O = NaCl + C7H5O2 + H3O =>
C7H5O2Na + HCl + H2O = NaCl + C7H5O2 + H3O
Hg2Cl2 + NH3 = Hg + Hg(NH2)Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + Hg(NH2)Cl + NH4Cl
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
| 1 2 3 4 5 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/31/12
Équations équilibrées sur04/30/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
