| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + K3PO4 = K3Cl2(aq) + CaPO4(s)
Co(NO3)2 + K4Fe(CN)6 = KNO3 + Co2Fe(CN)6 =>
2 Co(NO3)2 + K4Fe(CN)6 = 4 KNO3 + Co2Fe(CN)6
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
Mg(s) + Cl(aq) = MgCl2 =>
Mg(s) + 2 Cl(aq) = MgCl2
Al + Pb(SO3)4 = Al(SO3) + Pb =>
4 Al + Pb(SO3)4 = 4 Al(SO3) + Pb
Cl2 + NaI = Cl2Na + I2 =>
2 Cl2 + 2 NaI = 2 Cl2Na + I2
Cu(H2C3O2)2 + Na2CrO4 = CuCrO4 + NaH2C3O2 =>
Cu(H2C3O2)2 + Na2CrO4 = CuCrO4 + 2 NaH2C3O2
H2SO4(aq) + BaBr2(aq) = H2Br2 + Ba + SO4 =>
H2SO4(aq) + BaBr2(aq) = H2Br2 + Ba + SO4
KOH + LiF = LiOH + KF =>
KOH + LiF = LiOH + KF
C10H16N5O14P3 + H2O = C10H18N5O15P3 =>
C10H16N5O14P3 + H2O = C10H18N5O15P3
CH4 + N2Cl = C3Cl12 + H12 + N6 =>
3 CH4 + 12 N2Cl = C3Cl12 + H12 + 4 N6
Mg + Na2O = MgO + Na =>
Mg + Na2O = MgO + 2 Na
H2 + C9H10 = C9H12 =>
H2 + C9H10 = C9H12
HF + H2O = H3O + F =>
HF + H2O = H3O + F
C2H5OH + KMnO4 = H2O + HC2H3O2 + KOH + MnO2 =>
3 C2H5OH + 4 KMnO4 = H2O + 3 HC2H3O2 + 4 KOH + 4 MnO2
CS2 + KMnO4 + KOH = S + MnO2 + K2CO3 + H2O =>
3 CS2 + 4 KMnO4 + 2 KOH = 6 S + 4 MnO2 + 3 K2CO3 + H2O
NaNO3 + FeSO4 = Fe(NO3)2 + Na2SO4 =>
2 NaNO3 + FeSO4 = Fe(NO3)2 + Na2SO4
Sn(CH3CO2)4 + Na2SO4 = Sn(SO4)2 + NaCH3CO2 =>
Sn(CH3CO2)4 + 2 Na2SO4 = Sn(SO4)2 + 4 NaCH3CO2
CaCO3 + Na2CO3 = CaNa + CO3 =>
2 CaCO3 + Na2CO3 = 2 CaNa + 3 CO3
CO(NO3)2 + H2O = CO2 + HNO3 =>
CO(NO3)2 + H2O = CO2 + 2 HNO3
Zn(NO3)2 + NH4(NO3) + H2O = Zn + HNO3 =>
4 Zn(NO3)2 + NH4(NO3) + 3 H2O = 4 Zn + 10 HNO3
K2Cr2O7 + C2H2O4*2H2O + C2HKO4 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
K2Cr2O7 + 5 C2H2O4*2H2O + 4 C2HKO4 = 2 K3[Cr(C2O4)3]*3H2O + 11 H2O + 6 CO2
CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KCl =>
2 CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KCl
C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O
HCl(aq) + HClO4(aq) + FeCl2(aq) = FeCl3 + H2O(l) =>
7 HCl(aq) + HClO4(aq) + 8 FeCl2(aq) = 8 FeCl3 + 4 H2O(l)
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Zn + S + O2 = ZnSO4 =>
Zn + S + 2 O2 = ZnSO4
CrMnBH = B + Cr + H2 + Mn =>
2 CrMnBH = 2 B + 2 Cr + H2 + 2 Mn
CO2 + Na2O4 = NaCO4 =>
2 CO2 + Na2O4 = 2 NaCO4
Mg(OH)2*3MgCO3 + HCl = MgCl2 + H2O + CO2 =>
Mg(OH)2*3MgCO3 + 8 HCl = 4 MgCl2 + 5 H2O + 3 CO2
SO2(aq) + O2(g) + H2O(l) = H3SO4 =>
4 SO2(aq) + O2(g) + 6 H2O(l) = 4 H3SO4
NH4NO3N2 = N2 + O2 + H2O =>
2 NH4NO3N2 = 4 N2 + O2 + 4 H2O
H2Cr2O7 + IH = CrI3 + I2 + H2O =>
H2Cr2O7 + 12 IH = 2 CrI3 + 3 I2 + 7 H2O
CaCl2 + NaCHO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaCHO3 = 2 NaCl + CaCO3 + CO2 + H2O
CO(S) + HCl = COCl3(S) + H2(g) =>
2 CO(S) + 6 HCl = 2 COCl3(S) + 3 H2(g)
FeO + Al = Al2O3 + Fe(l) =>
3 FeO + 2 Al = Al2O3 + 3 Fe(l)
Fe + KMnO4 = K2O + Mn + Fe2O3 =>
14 Fe + 6 KMnO4 = 3 K2O + 6 Mn + 7 Fe2O3
Na + H2O = (Na)OH + H2 =>
2 Na + 2 H2O = 2(Na)OH + H2
C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KNO3 + C12H22O11 = K2CO3 + N2 + CO2 + H2O =>
48 KNO3 + 5 C12H22O11 = 24 K2CO3 + 24 N2 + 36 CO2 + 55 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeF2 + KCl = KF + FeCl2 =>
FeF2 + 2 KCl = 2 KF + FeCl2
Si + KOH + H2O = K2SiO3 + SiH4 =>
2 Si + 2 KOH + H2O = K2SiO3 + SiH4
MgCl2 + Sr(OH)2 = Mg(OH)2 + SrCl2 =>
MgCl2 + Sr(OH)2 = Mg(OH)2 + SrCl2
Ca3P2 + HNO3 = Ca(NO3)2 + NO2 + H3PO4 + H2O =>
Ca3P2 + 22 HNO3 = 3 Ca(NO3)2 + 16 NO2 + 2 H3PO4 + 8 H2O
H2O(s) + NaCl(s) = NaOH(aq) + HCl(aq) =>
H2O(s) + NaCl(s) = NaOH(aq) + HCl(aq)
Cu(OH)2 + HCe = CuCe2 + H2O =>
Cu(OH)2 + 2 HCe = CuCe2 + 2 H2O
H2SO4 + CsOH = H3O + CsSO4 =>
H2SO4 + CsOH = H3O + CsSO4
Pb(NO3)2(ag) + NaCl(ag) = PbCl2(s) + NaNO3(ag) =>
Pb(NO3)2(ag) + 2 NaCl(ag) = PbCl2(s) + 2 NaNO3(ag)
| 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 90 91 92 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/25
Équations équilibrées sur02/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
