| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeCO3 = BeO + CO2
C2H5OH + C3H7COOH = C3H7COOC2H5 + HO =>
2 C2H5OH + 5 C3H7COOH = 4 C3H7COOC2H5 + 4 HO
NaCN + H2O = HCN + NaOH =>
NaCN + H2O = HCN + NaOH
C17H21NO4*HCl + NaHCO3 = C17H21NO4 + NaCl + H2O + CO2 =>
C17H21NO4*HCl + NaHCO3 = C17H21NO4 + NaCl + H2O + CO2
H3PO4 + NaCN = HCN + Na3PO4 =>
H3PO4 + 3 NaCN = 3 HCN + Na3PO4
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
HCl + NaCN = HCN + NaCl =>
HCl + NaCN = HCN + NaCl
C11H24 + O2 = CO + H2O =>
2 C11H24 + 23 O2 = 22 CO + 24 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
A2 + B2 = AB2 =>
A2 + 2 B2 = 2 AB2
Mg(AlO2)2 + HF = AlF3 + MgF2 + H2O =>
Mg(AlO2)2 + 8 HF = 2 AlF3 + MgF2 + 4 H2O
FeNH4(SO4)2 + KSCN = Fe(SCN)3 + K3NH4(SO4)2 =>
FeNH4(SO4)2 + 3 KSCN = Fe(SCN)3 + K3NH4(SO4)2
Cl2 = Cl =>
Cl2 = 2 Cl
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Cn + O2 = CnO =>
2 Cn + O2 = 2 CnO
KMnO4 + NaCl + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 5 Cl2 + 8 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Bi{3+} + H2O = BiO3{-} + H{+} + e =>
Bi{3+} + 3 H2O = BiO3{-} + 6 H{+} + 2e
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K3N = K + N2 =>
2 K3N = 6 K + N2
Na2CO3H2SO4 = Na2SO4CO2H2O =>
Na2CO3H2SO4 = Na2SO4CO2H2O
H2O2 + Cl2 = HClO =>
H2O2 + Cl2 = 2 HClO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H5OH + NaH = C6H5Na + H2O =>
C6H5OH + NaH = C6H5Na + H2O
CuCl2*2H2O = Cu + Cl + H2O =>
CuCl2*2H2O = Cu + 2 Cl + 2 H2O
C6H5NH2 + HBr = C6H2NH3Br3 + H2 =>
2 C6H5NH2 + 6 HBr = 2 C6H2NH3Br3 + 5 H2
C3H4 + O2 = CO + H2O =>
2 C3H4 + 5 O2 = 6 CO + 4 H2O
NH3 + SiO2 = Si + N2 + H2O =>
4 NH3 + 3 SiO2 = 3 Si + 2 N2 + 6 H2O
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
BaCl2 + K3PO4 = BaK3 + PO4Cl2 =>
BaCl2 + K3PO4 = BaK3 + PO4Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
HFO + NaOH = NaFO + H2O =>
HFO + NaOH = NaFO + H2O
C2H5OH + Al2O3 = C2H4 + Al(OH)3 =>
3 C2H5OH + Al2O3 = 3 C2H4 + 2 Al(OH)3
S5O6{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S5O6{2-} + 10 Cl2 + 14 H2O = 5 SO4{2-} + 20 Cl{-} + 28 H{+}
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Ca + MgO = CaO + Mg =>
Ca + MgO = CaO + Mg
CuCN + NaOH = Cu(OH) + NaCN =>
CuCN + NaOH = Cu(OH) + NaCN
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
Na2HPO4 + MgCl2 + NH3 = MgNH4PO4 + NaCl =>
Na2HPO4 + MgCl2 + NH3 = MgNH4PO4 + 2 NaCl
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
Fe(OH)2NO3CuOH = Fe(OH)3CuNO3 =>
Fe(OH)2NO3CuOH = Fe(OH)3CuNO3
Cl2 + NaOH = NaClO3 + NaCl + H3O =>
9 Cl2 + 18 NaOH = 4 NaClO3 + 14 NaCl + 6 H3O
H2SO3 + MgS = MgSO4 + H2S =>
4 H2SO3 + 3 MgS = 3 MgSO4 + 4 H2S
Fe(OH)2 + Br2 + H2O = Fe(OH)3 + HBr =>
2 Fe(OH)2 + Br2 + 2 H2O = 2 Fe(OH)3 + 2 HBr
AgCl + NaOH = Ag2O + NaCl + H2O =>
2 AgCl + 2 NaOH = Ag2O + 2 NaCl + H2O
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
Na2CrO4 + AgCl = Ag2CrO4 + NaCl =>
Na2CrO4 + 2 AgCl = Ag2CrO4 + 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
