| Équations équilibrées la veille | Équations équilibrées le lendemain |
17 C10H18O + 6 CrO3 + 2 H{+} = 2 Cr3{+} + 17 C10H16O + 18 H2O
H3COH + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
5 H3COH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 3 K2SO4 + 19 H2O + 6 MnSO4
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
[BF4] + H2O = BF3(OH) + HF =>
[BF4] + H2O = BF3(OH) + HF
H3COH + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
5 H3COH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 3 K2SO4 + 19 H2O + 6 MnSO4
Al2(SO4)3*18H2O + BaCl2 = AlCl3 + BaSO4 + H2O =>
Al2(SO4)3*18H2O + 3 BaCl2 = 2 AlCl3 + 3 BaSO4 + 18 H2O
EDTA + FeSO4 = Fe(EDTA) + SO4 =>
EDTA + FeSO4 = Fe(EDTA) + SO4
K2S + CaCl2 = KCl + CaS =>
K2S + CaCl2 = 2 KCl + CaS
Cu(NO3)2 + Ca(NO3)2 + TiO(NO3)2 + NH2CONH2 = CaCu3Ti4O12 + H2O + N2 + CO2 =>
9 Cu(NO3)2 + 3 Ca(NO3)2 + 12 TiO(NO3)2 + 40 NH2CONH2 = 3 CaCu3Ti4O12 + 80 H2O + 64 N2 + 40 CO2
C8H18N4O2 + NH4NO3 = CO + N2 + H2O =>
C8H18N4O2 + 15 NH4NO3 = 8 CO + 17 N2 + 39 H2O
CuSO4*10H2O + Fe = Fe2(SO4)3 + Cu + H2O =>
3 CuSO4*10H2O + 2 Fe = Fe2(SO4)3 + 3 Cu + 30 H2O
KAl(OH)4 + KOH + H2C2O4 = K3Al(C2O4)3H20 + CO2 + H2O =>
KAl(OH)4 + 2 KOH + 13 H2C2O4 = K3Al(C2O4)3H20 + 20 CO2 + 6 H2O
H2S + Na = Na2S + H2 =>
H2S + 2 Na = Na2S + H2
Al2O3 + OH + H2O = [Al(OH)4] =>
Al2O3 + 2 OH + 3 H2O = 2[Al(OH)4]
Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O
(NH4)2CO3 + Mg(OH)2 = MgCO3 + NH3 + H2O =>
(NH4)2CO3 + Mg(OH)2 = MgCO3 + 2 NH3 + 2 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
HBr + MgF2 = HF + MgBr2 =>
2 HBr + MgF2 = 2 HF + MgBr2
H2S + HClO = S + HCl + H2O =>
H2S + HClO = S + HCl + H2O
Cu + NaCl + H2O = CuCl + NaOH + H2 =>
2 Cu + 2 NaCl + 2 H2O = 2 CuCl + 2 NaOH + H2
I2 + HF = IF + H2 =>
I2 + 2 HF = 2 IF + H2
C6H5CH3(C7H8) + O2 = CO2 + H2O =>
C6H5CH3(C7H8) + 18 O2 = 14 CO2 + 8 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
CoNO3 + KOH = CoOH + KNO3 =>
CoNO3 + KOH = CoOH + KNO3
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
C7H16 + O2 = C + H2O =>
C7H16 + 4 O2 = 7 C + 8 H2O
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2 + KNO3 =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 KNO3
NH4OH + NO = NH4NO2 =>
4 NH4OH + 6 NO = 5 NH4NO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe(NO3)3 + C6H12O6 = Fe2O3 + CO2 + H2O + N2 =>
8 Fe(NO3)3 + 5 C6H12O6 = 4 Fe2O3 + 30 CO2 + 30 H2O + 12 N2
BaCl2 + Pb(SO4)2 = Ba(SO4) + PbCl4 =>
2 BaCl2 + Pb(SO4)2 = 2 Ba(SO4) + PbCl4
NaOH + CO2 = Na2CO3*H2O =>
2 NaOH + CO2 = Na2CO3*H2O
Al(OH)3 + H2SiO3 = Al(OH)SiO3 + H2O =>
Al(OH)3 + H2SiO3 = Al(OH)SiO3 + 2 H2O
I4O9 + H2O = HIO3 + I2 =>
5 I4O9 + 9 H2O = 18 HIO3 + I2
Na + AlBr3 = NaBr + Al =>
3 Na + AlBr3 = 3 NaBr + Al
H3C3N3O3 + NaOH = NaCNO + H2O =>
H3C3N3O3 + 3 NaOH = 3 NaCNO + 3 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
BaCO3 + HBr = BaBr2 + H2CO3 =>
BaCO3 + 2 HBr = BaBr2 + H2CO3
Mg(s) + ZnSO4(s) = MgSO4(s) + Zn(s) =>
Mg(s) + ZnSO4(s) = MgSO4(s) + Zn(s)
Na2Cl2(s) + H2SO4(l) = Na2SO4(s) + HCl(g) =>
Na2Cl2(s) + H2SO4(l) = Na2SO4(s) + 2 HCl(g)
C8H9Cl + CH3Cl + Na = C9H12 + NaCl =>
C8H9Cl + CH3Cl + 2 Na = C9H12 + 2 NaCl
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)
NaHO + H3PO4 = Na2HPO4 + H2O =>
2 NaHO + H3PO4 = Na2HPO4 + 2 H2O
NaCl + HO = NaO + HCl =>
NaCl + HO = NaO + HCl
CO + Bi = Bi2O3 + C =>
3 CO + 2 Bi = Bi2O3 + 3 C
Al2CO33 + CH3COOH = AlCOOH + CO2 + H2O =>
Al2CO33 + 8 CH3COOH = 2 AlCOOH + 15 CO2 + 15 H2O
Al2(SO4)3*18H2O + BaCl2 = AlCl3 + BaSO4 + H2O =>
Al2(SO4)3*18H2O + 3 BaCl2 = 2 AlCl3 + 3 BaSO4 + 18 H2O
Al + Te = Al2Te3 =>
2 Al + 3 Te = Al2Te3
C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 7 HCl = C6H5NH3Cl + 2 FeCl3 + 2 H2O
| 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 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
