| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + 2 H2O = Ca(OH)2 + H2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2 + H2SO4 + NaCl = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 H2SO4 + 2 NaCl = MnSO4 + Na2SO4 + Cl2 + 2 H2O
Na2CO3 + Fe(NO3)3 = Na2(NO3)3 + FeCO3 =>
Na2CO3 + Fe(NO3)3 = Na2(NO3)3 + FeCO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4NO3 = NO2 + H2O + N2 =>
4 NH4NO3 = 2 NO2 + 8 H2O + 3 N2
HCl + C7H14 = C7H15Cl =>
HCl + C7H14 = C7H15Cl
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
MgCl2 + Fe(NO3)3 = Mg(NO3)3 + FeCl2 =>
MgCl2 + Fe(NO3)3 = Mg(NO3)3 + FeCl2
H2SO4 + Al = Al2SO4 + H2 =>
H2SO4 + 2 Al = Al2SO4 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaSiO3(s) + H2SO4(l) = CaSO4(s) + H2SiO3(l) =>
CaSiO3(s) + H2SO4(l) = CaSO4(s) + H2SiO3(l)
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
BaCl2 + Na3PO4 = Ba3PO4 + NaCl2 =>
3 BaCl2 + Na3PO4 = Ba3PO4 + 3 NaCl2
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO3 + Na2O = Na2SO3 + H2O =>
H2SO3 + Na2O = Na2SO3 + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
C6H5COOH + NAOH = C6H5COONA + H2O =>
C6H5COOH + NAOH = C6H5COONA + H2O
PbO2 + H2SO4 + Pb = PbSO4 + H2O =>
PbO2 + 2 H2SO4 + Pb = 2 PbSO4 + 2 H2O
HCe + Na2SiO3 = H2SiO3 + NaCe =>
2 HCe + Na2SiO3 = H2SiO3 + 2 NaCe
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
BeO + H2So4 = BeSo4 + H2O =>
BeO + H2So4 = BeSo4 + H2O
HCL + H2O = H3O + CL =>
HCL + H2O = H3O + CL
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
HCl + H2O = OH + H2Cl =>
HCl + H2O = OH + H2Cl
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
So + CuSO4 = Cu + So(SO4)2 =>
So + 2 CuSO4 = 2 Cu + So(SO4)2
S2O8{2-} + Cr{3+} + H2O = Cr2O7{2-} + SO4{2-} + H{+} =>
3 S2O8{2-} + 2 Cr{3+} + 7 H2O = Cr2O7{2-} + 6 SO4{2-} + 14 H{+}
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/17
Équations équilibrées sur02/28/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
