| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2 + Al2O3 = 2 Al + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
La2O3 + HPO2 = La(PO2)3 + H2O =>
La2O3 + 6 HPO2 = 2 La(PO2)3 + 3 H2O
C4H10 + O2 = HCO2 + H2O =>
2 C4H10 + 11 O2 = 8 HCO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
Cu + HNO3(stez) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(stez) = Cu(NO3)2 + 2 NO2 + 2 H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
Au + H2O = Au(OH) + H2 =>
2 Au + 2 H2O = 2 Au(OH) + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
C6H6(l) + H2(g) = C6H12(l) =>
C6H6(l) + 3 H2(g) = C6H12(l)
C8H8O3 + C6H6N4O4 = C14H12N4O6 + H2O =>
C8H8O3 + C6H6N4O4 = C14H12N4O6 + H2O
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C4H9OH + O2 = H2O + CO2 =>
C4H9OH + 6 O2 = 5 H2O + 4 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
Sn + CuSO4 = Cu + SnSO4 =>
Sn + CuSO4 = Cu + SnSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2O + H2O = K(OH) =>
K2O + H2O = 2 K(OH)
TiCl3 + CH4N2O + H2O = Ti(CH4N2O)6 + HCl + TiO2 =>
4 TiCl3 + 6 CH4N2O + 6 H2O = Ti(CH4N2O)6 + 12 HCl + 3 TiO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al2O3 + C + Cl2 = CO + AlCl3 =>
Al2O3 + 3 C + 3 Cl2 = 3 CO + 2 AlCl3
CH3COOH + KOH = H2O + KCH3COO =>
CH3COOH + KOH = H2O + KCH3COO
H2So4 + Al(OH)3 = Al2(So4)3 + H2O =>
3 H2So4 + 2 Al(OH)3 = Al2(So4)3 + 6 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C + F2 = CF4 =>
C + 2 F2 = CF4
B2O3 + H2O = B2H6 + O2 =>
B2O3 + 3 H2O = B2H6 + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2So4 + Al(OH)3 = Al2(So4)3 + H2O =>
3 H2So4 + 2 Al(OH)3 = Al2(So4)3 + 6 H2O
CH3COOH(aq) + Ca(OH)2(aq) = H2O(l) + CaCHCOOH(aq) =>
CH3COOH(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaCHCOOH(aq)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/01/19
Équations équilibrées sur03/31/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
