| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + H2So4 = CaSo4 + 2 H2O
Fe + F = FeF2 =>
Fe + 2 F = FeF2
CH3CHO + H2 = C2H5OH =>
CH3CHO + H2 = C2H5OH
Al + KOH + H2O = K3[Al(OH)6] + H =>
Al + 3 KOH + 3 H2O = K3[Al(OH)6] + 3 H
Fe + F = FeF2 =>
Fe + 2 F = FeF2
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HCOOH + Na2CO3 = H2O + CO2 + HCOONa =>
2 HCOOH + Na2CO3 = H2O + CO2 + 2 HCOONa
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
CO3 + H2O = HCO3 + OH =>
CO3 + H2O = HCO3 + OH
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
NH3 + HBr = NH4Br =>
NH3 + HBr = NH4Br
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
C5H11COOH + Ag2O = Ag3 + H2O + CO2 =>
3 C5H11COOH + 48 Ag2O = 32 Ag3 + 18 H2O + 18 CO2
K20 + H3PO4 = K3PO4 + H20 =>
3 K20 + 20 H3PO4 = 20 K3PO4 + 3 H20
K + S = K2S =>
2 K + S = K2S
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H7OH + HBr = C3H7Br + H2O =>
C3H7OH + HBr = C3H7Br + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C16H16 + O2 = CO2 + H2O =>
C16H16 + 20 O2 = 16 CO2 + 8 H2O
H2S + Cl2 + H2O = HCl + H2SO4 =>
H2S + 4 Cl2 + 4 H2O = 8 HCl + H2SO4
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
CH3Cl + NH3 = C2H5NH2 + NH4Cl =>
2 CH3Cl + 3 NH3 = C2H5NH2 + 2 NH4Cl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
Cl2 + FeSO4 = Fe2(SO4)3 + FeCl3 =>
3 Cl2 + 6 FeSO4 = 2 Fe2(SO4)3 + 2 FeCl3
Al(PO4) = Al + PO4 =>
Al(PO4) = Al + PO4
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O
AlBr3 + K2So4 = KBr + Al2(So4)3 =>
2 AlBr3 + 3 K2So4 = 6 KBr + Al2(So4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Ag0 + CuSO4 = Ag2SO4 + Cu0 =>
2 Ag0 + CuSO4 = Ag2SO4 + Cu0
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO + CuO = Cu + CO2 =>
CO + CuO = Cu + CO2
(SO4)(NH4) = SO4 + NH4 =>
(SO4)(NH4) = SO4 + NH4
MgCl2 + NaF = MgF2 + NaCl =>
MgCl2 + 2 NaF = MgF2 + 2 NaCl
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/19
Équations équilibrées sur05/14/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
