| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
Si + NaH = Na4Si4 + H2 =>
4 Si + 4 NaH = Na4Si4 + 2 H2
NH3 + K2FeO4 + H2SO4 = N2 + Fe2(SO4)3 + NH4OH + K2O =>
8 NH3 + 2 K2FeO4 + 3 H2SO4 = N2 + Fe2(SO4)3 + 6 NH4OH + 2 K2O
NaMnO4 + Na2S + H2SO4 = Na2SO4 + MnSO4 + H2O =>
8 NaMnO4 + 5 Na2S + 12 H2SO4 = 9 Na2SO4 + 8 MnSO4 + 12 H2O
Ni(OH)2 + OH = Ni(OH)3 =>
Ni(OH)2 + OH = Ni(OH)3
CaC2 + N2 = C + CaCN2 =>
CaC2 + N2 = C + CaCN2
P2S5(s) + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P2S5(s) + 40 HNO3 = 2 H3PO4 + 5 H2SO4 + 40 NO2 + 12 H2O
CH3CH2COOH + H2O = CH3COOH + CH4 =>
4 CH3CH2COOH + 2 H2O = 5 CH3COOH + 2 CH4
Pb + PbO2 + HCl = PbCl + H2O =>
3 Pb + PbO2 + 4 HCl = 4 PbCl + 2 H2O
CrSO4 + H2SO4 = Cr2(SO4)3 + H2 =>
2 CrSO4 + H2SO4 = Cr2(SO4)3 + H2
MgSO4(s) = Mg(aq) + SO4(aq) =>
MgSO4(s) = Mg(aq) + SO4(aq)
Mn2O7 + C3H6O = MnO2 + CO2 + H2O =>
8 Mn2O7 + 3 C3H6O = 16 MnO2 + 9 CO2 + 9 H2O
KI + Fe = K + FeI2 =>
2 KI + Fe = 2 K + FeI2
CU(k) + O2(g) = CUO2(s) =>
CU(k) + O2(g) = CUO2(s)
Fe3{+} + NO{-} + H2O = Fe + H{+} + NO3{-} =>
4 Fe3{+} + NO{-} + 2 H2O = 12 Fe + 4 H{+} + NO3{-}
C6H5NO2 + Sn{+2} + H{+} = C6H5NH2 + Sn{+4} + H2O =>
C6H5NO2 + 3 Sn{+2} + 6 H{+} = C6H5NH2 + 3 Sn{+4} + 2 H2O
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
HCl + FeCl3 = HFeCl4 =>
HCl + FeCl3 = HFeCl4
(NH4)20NO3 = NH4 + NO2 + O2 =>
2(NH4)20NO3 = 40 NH4 + 2 NO2 + O2
Ca3(C6H5O7)2 + H3PO4 + H2O = C6H8O7 + Ca3(PO4)2*H2O =>
Ca3(C6H5O7)2 + 2 H3PO4 + H2O = 2 C6H8O7 + Ca3(PO4)2*H2O
Ag(NH3)2 + Cl + HNO3 = NH4NO3 + AgCl(s) =>
Ag(NH3)2 + Cl + 2 HNO3 = 2 NH4NO3 + AgCl(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(C2H5COO)2Ca + HCl = C3H6O2 + CaCl2 =>
(C2H5COO)2Ca + 2 HCl = 2 C3H6O2 + CaCl2
Fe + Fe(NO3)2 = Fe2(NO3)2 =>
Fe + Fe(NO3)2 = Fe2(NO3)2
Ca3(PO4)2 + SiO4 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO4 + 11 C = 3 CaSiO3 + 11 CO + 2 P
NaCl + MnO2 + H2SO4 = Cl + MnSO4 + Na2SO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = 2 Cl + MnSO4 + Na2SO4 + 2 H2O
Na3Co(NO2)6 + KCl = K3Co(NO2)6 + NaCl =>
Na3Co(NO2)6 + 3 KCl = K3Co(NO2)6 + 3 NaCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ni(NO3)2(aq) + Na2CO3(aq) = NiCO3(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + Na2CO3(aq) = NiCO3(aq) + 2 NaNO3(aq)
(NH4)2CrO4 + BaBr2 = NH4Br + BaCrO4 =>
(NH4)2CrO4 + BaBr2 = 2 NH4Br + BaCrO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Na2Cl3 + HCl = Na2Cl + HCl3 =>
Na2Cl3 + HCl = Na2Cl + HCl3
Na2CO3(t) = Na2O + CO2 =>
Na2CO3(t) = Na2O + CO2
FFT + Na = NaFFT =>
FFT + Na = NaFFT
Sn(OH)6 = Sn(OH)3 + OH =>
Sn(OH)6 = Sn(OH)3 + 3 OH
K + CuNO3 = KNO3 + Cu =>
K + CuNO3 = KNO3 + Cu
Pb(NO3)2 + HCl = PbCl2 + NO3 + H2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 NO3 + H2
Cu(SO4) + HNO3 = Cu(NO3)2 + H2(SO4) =>
Cu(SO4) + 2 HNO3 = Cu(NO3)2 + H2(SO4)
NiOH2O = Ni(OH)2 =>
NiOH2O = Ni(OH)2
KMnO4 + C4H8O + H2SO4 = C4H8O2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 5 C4H8O + 3 H2SO4 = 5 C4H8O2 + 3 H2O + K2SO4 + 2 MnSO4
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
CrO3 + Fe(OH)3 = Fe2(Cr2O7)3 + H2O =>
6 CrO3 + 2 Fe(OH)3 = Fe2(Cr2O7)3 + 3 H2O
N2H4(g) + O2(g) = NO2 + H2O =>
N2H4(g) + 3 O2(g) = 2 NO2 + 2 H2O
H2KMnO5 + C12H25O13Na = C12KMnNa(O18H27) =>
H2KMnO5 + C12H25O13Na = C12KMnNa(O18H27)
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe =>
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe
Zn(s) + HCl(aq) = ZnCl3(aq) + H2(g) =>
2 Zn(s) + 6 HCl(aq) = 2 ZnCl3(aq) + 3 H2(g)
Barium + water = hydrogen + bariumhydroxide =>
Ba + 2 H2O = H2 + Ba(OH)2
FeCl3 + Br2 + KOH = K2FeO4 + KCl + KBr + H2O =>
2 FeCl3 + 3 Br2 + 16 KOH = 2 K2FeO4 + 6 KCl + 6 KBr + 8 H2O
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
Li + SF6 = LiF + Li2S =>
8 Li + SF6 = 6 LiF + Li2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
