| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + 2 O2 = KO2 + ClO2
HCl + K2CrO37 = Cl2 + KCl + CrCl3 + H2O =>
148 HCl + 2 K2CrO37 = 69 Cl2 + 4 KCl + 2 CrCl3 + 74 H2O
HL + H2SO4 = H2S + L2 + H2O =>
8 HL + H2SO4 = H2S + 4 L2 + 4 H2O
(FeO) + CO = Fe + CO2 =>
(FeO) + CO = Fe + CO2
MgNO3 = MgNO2 + O2 =>
2 MgNO3 = 2 MgNO2 + O2
KMnO4 + KHSO4 + FeSO3 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 28 KHSO4 + 10 FeSO3 = 17 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 14 H2O
(Cr(OH)4)1 + H2O2 = (CrO4)2 + H2O =>
2(Cr(OH)4)1 + 4 H2O2 = (CrO4)2 + 8 H2O
(CaCO3) = (CaO) + (CO2) =>
(CaCO3) = (CaO) + (CO2)
Cl + Be = Cl2Be =>
2 Cl + Be = Cl2Be
NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 4 H2O
S + O = SO21 =>
S + 21 O = SO21
N4H8 + O2 = H2O + NO2 =>
N4H8 + 6 O2 = 4 H2O + 4 NO2
(NH4)2CO3 + Mg(OH)2 = MgCO3 + H2O + NH3 =>
(NH4)2CO3 + Mg(OH)2 = MgCO3 + 2 H2O + 2 NH3
CH3OH + C2H5COOH = C2H5COOH3 + OH =>
6 CH3OH + 3 C2H5COOH = 5 C2H5COOH3 + 2 OH
C6H12O6 = C6H12OH + CO2 + H2O =>
35 C6H12O6 = 24 C6H12OH + 66 CO2 + 54 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
H2SO3 + (NH4)2S = H2S + (NH4)2SO3 =>
H2SO3 + (NH4)2S = H2S + (NH4)2SO3
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + HNO3 + (NH4)2SO4 =>
6 Cr(NO3)3 + (NH4)2S2O8 + 15 H2O = 3 H2Cr2O7 + 16 HNO3 + 2(NH4)2SO4
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
Na2 + BaCl2 = Ba + NaCl =>
Na2 + BaCl2 = Ba + 2 NaCl
H2(SO4) + KOH = K2SO4 + H2O =>
H2(SO4) + 2 KOH = K2SO4 + 2 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Mg(OH)2MgCO3MgO + H = H2O + CO2 + Mg =>
Mg(OH)2MgCO3MgO + 6 H = 4 H2O + CO2 + 3 Mg
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C2H5 + Cl2 = C2H5Cl =>
2 C2H5 + Cl2 = 2 C2H5Cl
HL + Cr(OH)6 = CrL6 + H2O =>
6 HL + Cr(OH)6 = CrL6 + 6 H2O
Au(NO3)3 + KCl = AuCl3 + KNO3 =>
Au(NO3)3 + 3 KCl = AuCl3 + 3 KNO3
Mn(NO3)2 + Ca(ClO)2 + NaOH = MnO4 + NaNO3 + CaCl2 + H2O =>
2 Mn(NO3)2 + 3 Ca(ClO)2 + 4 NaOH = 2 MnO4 + 4 NaNO3 + 3 CaCl2 + 2 H2O
KClO3 + S = KCl + SO3 =>
KClO3 + S = KCl + SO3
MnCl2 + H2O = MnO + HCl =>
MnCl2 + H2O = MnO + 2 HCl
Zn(s) + Fe3{+} = Zn2{+} + Fe(s) =>
2 Zn(s) + Fe3{+} = Zn2{+} + 3 Fe(s)
Al2(SO4)3 + CaCl2 = CaSO4(s) + AlCl3 =>
Al2(SO4)3 + 3 CaCl2 = 3 CaSO4(s) + 2 AlCl3
WCl6 + Al(CH3)3 = W(CH3)6 + Al(CH3)2Cl =>
WCl6 + 6 Al(CH3)3 = W(CH3)6 + 6 Al(CH3)2Cl
H2SO4 + Fe = H2 + Fe2(SO4) =>
H2SO4 + 2 Fe = H2 + Fe2(SO4)
Na3PO4(aq) + FeCl3(aq) = FePO4(s) + NaCl(aq) =>
Na3PO4(aq) + FeCl3(aq) = FePO4(s) + 3 NaCl(aq)
C + KMnO4 = CO2 + K2O + MnO2 =>
3 C + 4 KMnO4 = 3 CO2 + 2 K2O + 4 MnO2
CH4(g) + NH3(g) + O2 = HCN(g) + H2O(g) =>
2 CH4(g) + 2 NH3(g) + 3 O2 = 2 HCN(g) + 6 H2O(g)
Fe(C2H3O2)3 + K2S = Fe2S3 + K(C2H3O2) =>
2 Fe(C2H3O2)3 + 3 K2S = Fe2S3 + 6 K(C2H3O2)
KClO2 + H = KCl + H2O =>
KClO2 + 4 H = KCl + 2 H2O
Na2SO4 + HCl + H2SO4 = Na2S2O3 + Cl2 + H2O =>
Na2SO4 + 8 HCl + H2SO4 = Na2S2O3 + 4 Cl2 + 5 H2O
KClO4 + Zn + HNO3 = KCl + ZnNO3 + H2O =>
KClO4 + 8 Zn + 8 HNO3 = KCl + 8 ZnNO3 + 4 H2O
K + CH3COOH = KCH3COO + H2 =>
2 K + 2 CH3COOH = 2 KCH3COO + H2
Al + FaO = Al2O3 + Fa =>
2 Al + 3 FaO = Al2O3 + 3 Fa
KMnO4 + Na3AsO3 + H2SO4 = Na3AsO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Na3AsO3 + 3 H2SO4 = 5 Na3AsO4 + K2SO4 + 2 MnSO4 + 3 H2O
HI + H2O = H3O + I =>
HI + H2O = H3O + I
CaCl2 + N2H8CO3 = CaCO3 + NH4Cl =>
CaCl2 + N2H8CO3 = CaCO3 + 2 NH4Cl
C + N2 = C3N4 =>
3 C + 2 N2 = C3N4
H2SO4 + K = H + K2SO4 =>
H2SO4 + 2 K = 2 H + K2SO4
C6H10 + KMnO4 + H2SO4 = C6O4H10 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6O4H10 + 4 K2SO4 + 8 MnSO4 + 12 H2O
K2HPO3 + H2O = KH2PO3 + KOH =>
K2HPO3 + H2O = KH2PO3 + KOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
