| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3 + 9 NH3 = 3 Fe(NH3)3
C4H6O2 + SOCl2 = C4H6Cl2O + SO2 =>
C4H6O2 + SOCl2 = C4H6Cl2O + SO2
C20H21O9N + H2O = CH4 + CO2 + NH3 =>
C20H21O9N + 11 H2O = 10 CH4 + 10 CO2 + NH3
Pb + Na2CO3 + H2O = Pb(OH)4 + CO2 + Na =>
Pb + 2 Na2CO3 + 2 H2O = Pb(OH)4 + 2 CO2 + 4 Na
(NH4)2SO4 + CuCl2 = (NH4)2Cl2 + CuSO4 =>
(NH4)2SO4 + CuCl2 = (NH4)2Cl2 + CuSO4
Na(No3) = Na + No3 =>
Na(No3) = Na + No3
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
NH4CO3 + Mg = (NH4) + MgCO3 =>
NH4CO3 + Mg = (NH4) + MgCO3
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq)
BaO + O2 = Ba2O4 =>
2 BaO + O2 = Ba2O4
MnSO4 + H2O + (NH4)2S2O8 = HMnO4 + H2SO4 + (NH4)2SO4 =>
2 MnSO4 + 8 H2O + 5(NH4)2S2O8 = 2 HMnO4 + 7 H2SO4 + 5(NH4)2SO4
K2SO + NaCl = KCl + Na2SO =>
K2SO + 2 NaCl = 2 KCl + Na2SO
Pd2(SO4)3 + KOH = Pd(OH)3 + K2SO4 =>
Pd2(SO4)3 + 6 KOH = 2 Pd(OH)3 + 3 K2SO4
KNO2 + K2Cr2O7 + HNO3 = KNO3 + CrN3O3 + H2O =>
15 KNO2 + K2Cr2O7 + 8 HNO3 = 17 KNO3 + 2 CrN3O3 + 4 H2O
C3H5N6O9 = CO2 + N2 + H2O + O2 =>
4 C3H5N6O9 = 12 CO2 + 12 N2 + 10 H2O + O2
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
SO4 + SO2 = SO3(aq) =>
SO4 + SO2 = 2 SO3(aq)
KCI + I2 = KI + CI2 =>
KCI + I2 = KI + CI2
(NH4)2S + Co(NO3)2 = CoS + NH4 + NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4 + 2 NO3
Zn(CH3COO)2 + K2CrO4 + H2O = ZnCrO4 + CH3COOH + KOH =>
Zn(CH3COO)2 + K2CrO4 + 2 H2O = ZnCrO4 + 2 CH3COOH + 2 KOH
H2SO4 + HI = S2O + I2 + H2O =>
2 H2SO4 + 10 HI = S2O + 5 I2 + 7 H2O
FeCl3 + NH4SCN + H2O = [Fe(SCN)(H2O)5] + NH4Cl + Cl =>
FeCl3 + NH4SCN + 5 H2O = [Fe(SCN)(H2O)5] + NH4Cl + 2 Cl
C15H21COOC30H61 + O = CO2 + H2O =>
C15H21COOC30H61 + 131 O = 46 CO2 + 41 H2O
Na2S2O3 + AgBr = NaBr + Na5AgS6O9 =>
3 Na2S2O3 + AgBr = NaBr + Na5AgS6O9
Pb(NO3)2 + K1 = KNO3 + Pb2 =>
2 Pb(NO3)2 + 4 K1 = 4 KNO3 + Pb2
C40H56 + KMnO4 + H2O = CH3COOH + KOH + MnO2 =>
3 C40H56 + 56 KMnO4 + 64 H2O = 60 CH3COOH + 56 KOH + 56 MnO2
O2 + Zn + H2O = Zn(OH)2 =>
O2 + 2 Zn + 2 H2O = 2 Zn(OH)2
Mg(OH)2 + H3PO4 = (Mg)3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = (Mg)3(PO4)2 + 6 H2O
Br + Pt = PtBr4 =>
4 Br + Pt = PtBr4
KOH + C2H5OH = H2O + C2H5K + O =>
KOH + C2H5OH = H2O + C2H5K + O
Zn + Ga = ZnGa =>
Zn + Ga = ZnGa
NaOH + C6H3N3O7 = C6H2N3O7Na + H2O =>
NaOH + C6H3N3O7 = C6H2N3O7Na + H2O
KMnO4 + K2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 K2C2O4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
HCl(aq) + Na2SO3(s) = SO2 + NaCl + H2O =>
2 HCl(aq) + Na2SO3(s) = SO2 + 2 NaCl + H2O
NaI + NH3 = NaH3 + NI =>
NaI + NH3 = NaH3 + NI
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HI(aq) + KOH(aq) = KI(aq) + H2O(l) =>
HI(aq) + KOH(aq) = KI(aq) + H2O(l)
C9H8O4 + O2 = CO2 + H2O(l) =>
C9H8O4 + 9 O2 = 9 CO2 + 4 H2O(l)
Cu2O + Al + HCl = Cu + AlCl3 + H2O =>
3 Cu2O + 2 Al + 6 HCl = 6 Cu + 2 AlCl3 + 3 H2O
Fe + H2SO4 + H2O = FeSO4(H2O)7 + H2 =>
Fe + H2SO4 + 7 H2O = FeSO4(H2O)7 + H2
Nd + Cl2 = NdCl3 =>
2 Nd + 3 Cl2 = 2 NdCl3
(NH4)2CO3 + KOH = K2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 NH3 + 2 H2O
HCl(aq) + Na2S2O3(aq) = NaCl(aq) + SO2(g) + S(s) + H2O(l) =>
2 HCl(aq) + Na2S2O3(aq) = 2 NaCl(aq) + SO2(g) + S(s) + H2O(l)
FeSO4 + Na2CO3 + H2O = Fe(OH)2*FeCO3 + CO2 + Na2SO4 =>
2 FeSO4 + 2 Na2CO3 + H2O = Fe(OH)2*FeCO3 + CO2 + 2 Na2SO4
Fe + S6 = FeS =>
6 Fe + S6 = 6 FeS
FeSHCl = Fe(Cl)HS =>
FeSHCl = Fe(Cl)HS
NaF + Al2O3 = Na3Al + F2O =>
6 NaF + Al2O3 = 2 Na3Al + 3 F2O
MgCl2 + KMnO4 = KCl + MgMnO4 + Cl2 =>
2 MgCl2 + 2 KMnO4 = 2 KCl + 2 MgMnO4 + Cl2
Al2(SO4)3 + Ca(NO3)2 + H2O = Al(OH)3 + CaSO4 + HNO3 =>
Al2(SO4)3 + 3 Ca(NO3)2 + 6 H2O = 2 Al(OH)3 + 3 CaSO4 + 6 HNO3
NiCO3 + HBF4 = Ni(BF4)2 + H2O + CO2 =>
NiCO3 + 2 HBF4 = Ni(BF4)2 + H2O + CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/11/24
Équations équilibrées sur04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
