| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + 2 LiOH(aq) = Zn(OH)2 + 2 Li
NaClO4 + HCl = NaCl + Cl2 + H2O =>
NaClO4 + 8 HCl = NaCl + 4 Cl2 + 4 H2O
La2O3 + HCl = H2O + LaCl3 =>
La2O3 + 6 HCl = 3 H2O + 2 LaCl3
Pb(C2H3O2)2 + Al(Cl)3 = Pb(Cl)2 + Al(C2H3O2)3 =>
3 Pb(C2H3O2)2 + 2 Al(Cl)3 = 3 Pb(Cl)2 + 2 Al(C2H3O2)3
K4[Fe(CN)6] + KMnO4 + H2SO4 = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CN)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O
Ti + HCl + HNO3 = TiOCl2 + NO + H2O =>
3 Ti + 6 HCl + 4 HNO3 = 3 TiOCl2 + 4 NO + 5 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr2(SO4)3 + H2O22 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
7 Cr2(SO4)3 + H2O22 + 70 NaOH = 14 Na2CrO4 + 21 Na2SO4 + 36 H2O
NaNO2 + Cu + H2SO4 = NO + CuSO4 + Na2SO4 + H2O =>
2 NaNO2 + Cu + 2 H2SO4 = 2 NO + CuSO4 + Na2SO4 + 2 H2O
Cl2 + Na2O = Na2Cl + O2 =>
Cl2 + 2 Na2O = 2 Na2Cl + O2
SO3 + H2O = H2S + SO4 =>
5 SO3 + H2O = H2S + 4 SO4
C2H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Ca(OH)2 + CH3CO2H = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca(CH3COO)2 + 2 H2O
Lt + H(NO2) = (NO2)Lt + H =>
Lt + H(NO2) = (NO2)Lt + H
CrCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KCl + HCl + H2O =>
6 CrCl2 + K2Cr2O7 + 12 H2SO4 = 4 Cr2(SO4)3 + 2 KCl + 10 HCl + 7 H2O
BaCl2 + NH4Al(SO4)2 = BaSO4 + Al2(SO4)3 + NH4Cl =>
BaCl2 + 2 NH4Al(SO4)2 = BaSO4 + Al2(SO4)3 + 2 NH4Cl
Fe(NO3)2 + Cl2 = Fe(NO3)3 + FeCl3 =>
6 Fe(NO3)2 + 3 Cl2 = 4 Fe(NO3)3 + 2 FeCl3
Pb + AsO4 = Pb3(AsO4)2 =>
3 Pb + 2 AsO4 = Pb3(AsO4)2
NaHCO3 + C2H6O = Na + CO2 + H2O =>
12 NaHCO3 + C2H6O = 12 Na + 14 CO2 + 9 H2O
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
Li2O + C2H4O2 = C2H3LiO2 + H2O =>
Li2O + 2 C2H4O2 = 2 C2H3LiO2 + H2O
C3H4 = C3 + H17 =>
17 C3H4 = 17 C3 + 4 H17
C3H5(OH)3 = C3H4O + H2O =>
C3H5(OH)3 = C3H4O + 2 H2O
C4HCl5 + H2O + O2 = CO2 + HCl =>
C4HCl5 + 2 H2O + 3 O2 = 4 CO2 + 5 HCl
CH3(CH2)10COONa + HCl = CH3(CH2)10COOH + NaCl =>
CH3(CH2)10COONa + HCl = CH3(CH2)10COOH + NaCl
NH4CO3 + CaCl = CaCO3 + NH4Cl =>
NH4CO3 + CaCl = CaCO3 + NH4Cl
C2H5F + O2 = CO2 + H2 + F2 =>
2 C2H5F + 4 O2 = 4 CO2 + 5 H2 + F2
NH4NO3 = N2 + H2O + O2(g) =>
2 NH4NO3 = 2 N2 + 4 H2O + O2(g)
HNO3 + HI = HINO3 + NO2 + H2O =>
2 HNO3 + HI = HINO3 + NO2 + H2O
V(OH)2 + H2SO4 = H2O + VSO4 =>
V(OH)2 + H2SO4 = 2 H2O + VSO4
C7H16OH + O2 = C02 + H2O =>
4 C7H16OH + 15 O2 = 14 C02 + 34 H2O
K2HPO4 + AgNO3 = Ag3PO4 + KNO3 + HNO3 =>
K2HPO4 + 3 AgNO3 = Ag3PO4 + 2 KNO3 + HNO3
Bi(OH)CO3 + H{+} = Bi{3+} + CO2 + H2O =>
Bi(OH)CO3 + 3 H{+} = Bi{3+} + CO2 + 2 H2O
P2 + O2 = P2O6 =>
P2 + 3 O2 = P2O6
LiCl + Na + Co = LiCo3 + NaCl =>
LiCl + Na + 3 Co = LiCo3 + NaCl
Sn2(SO4)4 + NH4OH = Sn(OH)4 + (NH4)2SO4 =>
Sn2(SO4)4 + 8 NH4OH = 2 Sn(OH)4 + 4(NH4)2SO4
K2MnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
K2MnO4 + 4 FeSO4 + 4 H2SO4 = MnSO4 + 2 Fe2(SO4)3 + 4 H2O + K2SO4
NaAlO2 + Na2SiO3*5H2O = *Na2Al2Si2O8 + NaOH + *H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = *Na2Al2Si2O8 + 4 NaOH + 8*H2O
CrS + HNO3 = Cr(NO3)2 + H2SO4 + NO2 + H2O =>
CrS + 10 HNO3 = Cr(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
potassiumbromide = potassium + bromine =>
2 KBr = 2 K + Br2
HClO + B(OH)3 = B(ClO)3 + H2O =>
3 HClO + B(OH)3 = B(ClO)3 + 3 H2O
C3H8O2H2 + O2 = CO2 + H2O =>
2 C3H8O2H2 + 9 O2 = 6 CO2 + 10 H2O
BaCl2 + C2H3O{-}2 = Cl2 + BaC2H3O{-}2 =>
BaCl2 + C2H3O{-}2 = Cl2 + BaC2H3O{-}2
CaCl2 + Ba(OH)2 = Cl2Ba + Ca(OH)2 =>
CaCl2 + Ba(OH)2 = Cl2Ba + Ca(OH)2
C3O3H7 + H2O2 = CO2 + H2O =>
2 C3O3H7 + 13 H2O2 = 6 CO2 + 20 H2O
MnO4{-} + H3O{+} + C2O4{-} = Mn2{+} + CO2 + H2O =>
2 MnO4{-} + 16 H3O{+} + 13 C2O4{-} = Mn2{+} + 26 CO2 + 24 H2O
K2CO3 = K2OCO2 =>
K2CO3 = K2OCO2
Ca(NO3) + NH4PO4 = Ca(PO4) + NH4NO3 =>
Ca(NO3) + NH4PO4 = Ca(PO4) + NH4NO3
NaIO5 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO5 + 9 SO2 + 8 H2O = I2 + Na2SO4 + 8 H2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 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 |
| 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.
