| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 14 H2O + 3 Na2SO4
KMn(O)4 + N(H)3 = KN(O)3 + Mn(O)2 + KOH + (H)2O =>
8 KMn(O)4 + 3 N(H)3 = 3 KN(O)3 + 8 Mn(O)2 + 5 KOH + 2(H)2O
Cl + KOH = KClO3 + KCl + H3O =>
9 Cl + 9 KOH = 2 KClO3 + 7 KCl + 3 H3O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
C3H7OH + O2 = CO2 + H2O(OH) =>
6 C3H7OH + 31 O2 = 18 CO2 + 16 H2O(OH)
C9H9NO6 + NaOH = C9H8Na2O4 + NH3O4 =>
C9H9NO6 + 2 NaOH = C9H8Na2O4 + NH3O4
Cu + P = Cu3P =>
3 Cu + P = Cu3P
KMnO4H2SO4 + H2S = K2SO4 + MnSO4 + H2O + S =>
2 KMnO4H2SO4 + 2 H2S = K2SO4 + 2 MnSO4 + 4 H2O + S
Cr2(SO4)3 + (NH3)2S = Cr2S3 + (NH3)2SO4 =>
Cr2(SO4)3 + 3(NH3)2S = Cr2S3 + 3(NH3)2SO4
Ba3(PO4)2 + NaCl = BaCl2 + Na3PO4 =>
Ba3(PO4)2 + 6 NaCl = 3 BaCl2 + 2 Na3PO4
H2SiF6 = SiF4 + HF =>
H2SiF6 = SiF4 + 2 HF
MnO2 + CaCO3 + Ca(ClO)2 = CaMnO4 + CO2 + CaCl2 =>
2 MnO2 + 2 CaCO3 + Ca(ClO)2 = 2 CaMnO4 + 2 CO2 + CaCl2
Zn + KOH = Zn(OH) + K =>
Zn + KOH = Zn(OH) + K
NHO3 + Ca = Ca(NO3)2 + NH4NO3 + H2O =>
10 NHO3 + 4 Ca = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
[Cu(NH3)2]Cl + O2 + NH3 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + O2 + 4 NH3 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 2 H2O
HMnO4 + Al(OH)3 = Al(OH)2MnO4 + H2O =>
HMnO4 + Al(OH)3 = Al(OH)2MnO4 + H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Fe + C + Cr = FeCCr =>
Fe + C + Cr = FeCCr
magnesiumbromide = magnesium + bromine =>
MgBr2 = Mg + Br2
Al3 + O2 = Al2O4 =>
2 Al3 + 6 O2 = 3 Al2O4
Cr2O3 + NH4H2PO4 = CrP5O14 + H2O + NH3 =>
Cr2O3 + 10 NH4H2PO4 = 2 CrP5O14 + 15 H2O + 10 NH3
CH3COONa + Cr2(SO4)3 + H2O = Cr(OH)3 + CH3COOH + Na2SO4 =>
6 CH3COONa + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 6 CH3COOH + 3 Na2SO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
HOOH + H2NNH2 = N2 + H2O =>
2 HOOH + H2NNH2 = N2 + 4 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
(NH4)2S + KOH = K2S + NH4OH =>
(NH4)2S + 2 KOH = K2S + 2 NH4OH
Br + NH3 = NH3Br =>
Br + NH3 = NH3Br
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Bi + HNO3 = Bi(NO3)3 + H2O + N2O =>
8 Bi + 30 HNO3 = 8 Bi(NO3)3 + 15 H2O + 3 N2O
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
As4O6 + HNO3 = HAsO3 + NO + NO2 =>
As4O6 + 4 HNO3 = 4 HAsO3 + 2 NO + 2 NO2
Mn(HCO3)2 + AIF3 = MnF2 + AI(HCO3)3 =>
3 Mn(HCO3)2 + 2 AIF3 = 3 MnF2 + 2 AI(HCO3)3
Al + NHO3 = AlNO3 + H2 =>
2 Al + 2 NHO3 = 2 AlNO3 + H2
AgC2H3O2 + Fe(NO3)3 = Ag(NO3) + Fe(C2H3O2)3 =>
3 AgC2H3O2 + Fe(NO3)3 = 3 Ag(NO3) + Fe(C2H3O2)3
MgSO4 + Ba3(PO4)2 = Mg3(PO4)2 + BaSO4 =>
3 MgSO4 + Ba3(PO4)2 = Mg3(PO4)2 + 3 BaSO4
C25H53 + O2 = H2O + CO2 =>
4 C25H53 + 153 O2 = 106 H2O + 100 CO2
H3AsO4 + Al(OH)3 = Al(OH)2(H2AsO4) + H2O =>
H3AsO4 + Al(OH)3 = Al(OH)2(H2AsO4) + H2O
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Cu(OH)NO3 + NH4NO3 + NH3 = Cu[(NH3)4](NO3)2 + H2O =>
Cu(OH)NO3 + NH4NO3 + 3 NH3 = Cu[(NH3)4](NO3)2 + H2O
C5H5OH + O2 = CO + H2O =>
2 C5H5OH + 7 O2 = 10 CO + 6 H2O
Fe(H2O)6 + SCN = Fe(SCN) + H2O =>
Fe(H2O)6 + SCN = Fe(SCN) + 6 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 4 H2O + 12 O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C5H9NO + C2H5Br = HBr + C2H5OH + C5H7N =>
C5H9NO + C2H5Br = HBr + C2H5OH + C5H7N
AgNO3 + NaF = AgF2 + Na2NO3 =>
AgNO3 + 2 NaF = AgF2 + Na2NO3
MgSO4 + Ba3(PO4)2 = Mg3(PO4)2 + BaSO4 =>
3 MgSO4 + Ba3(PO4)2 = Mg3(PO4)2 + 3 BaSO4
NaClO3 + SO2 = NaClO2 + SO3 =>
NaClO3 + SO2 = NaClO2 + SO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH3COOAg + KI = CH3COOK + AgI =>
CH3COOAg + KI = CH3COOK + AgI
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
