| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + 2 NaOH = 2 NH3 + Na2CO3 + 2 H2O
C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
(NH4)2CO3 + NaOH = NH3 + Na2CO3 + H2O =>
(NH4)2CO3 + 2 NaOH = 2 NH3 + Na2CO3 + 2 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CH3COOH + Cl2 = ClCH2COOH + HCl =>
CH3COOH + Cl2 = ClCH2COOH + HCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Ag + O2 + H2S = Ag2S + H2O =>
4 Ag + O2 + 2 H2S = 2 Ag2S + 2 H2O
(NH4)2CO3 + NaOH = NH3 + Na2CO3 + H2O =>
(NH4)2CO3 + 2 NaOH = 2 NH3 + Na2CO3 + 2 H2O
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
C2H4O + Ag(NH3)2{+} + OH{-} = Ag + H2O + NH3 + CH3COO{-}NH4{+} =>
C2H4O + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + 2 H2O + 4 NH3 + CH3COO{-}NH4{+}
PbO2 + H2SO4 = H2O + Pb(SO4)2 =>
PbO2 + 2 H2SO4 = 2 H2O + Pb(SO4)2
O2 + NBr3 = NO + Br2 =>
O2 + 2 NBr3 = 2 NO + 3 Br2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CHO + Ag(NH3)2{+} + OH{-} = Ag + H2O + NH3 + CH3COO{-}NH4{+} =>
CH3CHO + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + 2 H2O + 4 NH3 + CH3COO{-}NH4{+}
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
O2 + NBr3 = NO2 + Br2 =>
2 O2 + 2 NBr3 = 2 NO2 + 3 Br2
O2 + NBr3 = N2O + Br2 =>
O2 + 4 NBr3 = 2 N2O + 6 Br2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
O2 + NBr3 = N2O4 + Br2 =>
2 O2 + 2 NBr3 = N2O4 + 3 Br2
H2O + H2S = H2 + SO4 =>
4 H2O + H2S = 5 H2 + SO4
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
P + HNO3 = H3PO4 + H2O + NO2 =>
P + 5 HNO3 = H3PO4 + H2O + 5 NO2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
N2O4 = N2O5 + N2 =>
5 N2O4 = 4 N2O5 + N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KMnO4 + FeSO4 + H2SO4 = MnSO4 + (Fe)2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5(Fe)2(SO4)3 + K2SO4 + 8 H2O
Cl + SO2 + H2O = H2SO4 + HCl =>
2 Cl + SO2 + 2 H2O = H2SO4 + 2 HCl
KClO3 + KFeO2 + KOH = KCl + K2FeO4 + H2O =>
KClO3 + 2 KFeO2 + 2 KOH = KCl + 2 K2FeO4 + H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/01/17
Équations équilibrées sur05/01/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
