| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 NH3 + HCl = 4 NH4 + NCl
I2 + Ca(ClO3)2 = Ca(IO3)2 + Cl2 =>
I2 + Ca(ClO3)2 = Ca(IO3)2 + Cl2
C5H6O5 + MgSO4 + CH3OH = C7H10O5 + MgO + H2SO4 =>
C5H6O5 + 2 MgSO4 + 2 CH3OH = C7H10O5 + 2 MgO + 2 H2SO4
H2SO3(aq) + H2O2(l) = H2SO4(aq) + H2O(s) =>
H2SO3(aq) + H2O2(l) = H2SO4(aq) + H2O(s)
Ni(s) + N2(g) = NiN =>
2 Ni(s) + N2(g) = 2 NiN
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = AlPO4(s) + CaSO4(s) =>
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = 2 AlPO4(s) + 3 CaSO4(s)
C3H7NO2S + O2 = NH3 + H2O + CO2 + H2S =>
2 C3H7NO2S + 5 O2 = 2 NH3 + 2 H2O + 6 CO2 + 2 H2S
N2(g) + CO2(g) = CO(g) + N2O3(g) =>
N2(g) + 3 CO2(g) = 3 CO(g) + N2O3(g)
CrO3 + C + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
4 CrO3 + 3 C + 6 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 6 H2O
Fe{+3} + NH4SCN = [Fe(SCN)6]{-3} + NH4{+} =>
Fe{+3} + 6 NH4SCN = [Fe(SCN)6]{-3} + 6 NH4{+}
KClO3 + Fe + H2SO4 = KCl + Fe(ClO3) + H2O + K2SO4 =>
7 KClO3 + 6 Fe + 3 H2SO4 = KCl + 6 Fe(ClO3) + 3 H2O + 3 K2SO4
Ag{+} + Fe = Ag + Fe{2 =>
2 Ag{+} + Fe = 2 Ag + Fe{2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ru(OH)2 + H2SO3 = RuSO3 + H2O =>
Ru(OH)2 + H2SO3 = RuSO3 + 2 H2O
C3H7O2 + C3H8O = C6H12O2 + H2O =>
4 C3H7O2 + 2 C3H8O = 3 C6H12O2 + 4 H2O
Cu2CO3(OH)2 + CH3COOH = (CH3COO)2Cu + H2O + CO2 =>
Cu2CO3(OH)2 + 4 CH3COOH = 2(CH3COO)2Cu + 3 H2O + CO2
CaCO3 + HC6H7O7 = Ca3(C6H5O7)2 + CO2 + H2O =>
3 CaCO3 + 2 HC6H7O7 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
MnO4 + HSO3 = SO4 + Mn + H2O =>
3 MnO4 + 8 HSO3 = 8 SO4 + 3 Mn + 4 H2O
H2CrO + Zn(OH)2 = H2O + ZnCrO =>
H2CrO + Zn(OH)2 = 2 H2O + ZnCrO
U + CIF3 = UF6 + CIF =>
U + 3 CIF3 = UF6 + 3 CIF
ZnCl2 + NaOH = Zn(OH) + NaCl2 =>
ZnCl2 + NaOH = Zn(OH) + NaCl2
As2S3 + NaOH = Na3AsO3 + Na3AsS3 + H2O =>
As2S3 + 6 NaOH = Na3AsO3 + Na3AsS3 + 3 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CHO + TiCl3 + Zn = CH3CHCHCH3 + TiO2 + ZnCl2 =>
4 CH3CHO + 2 TiCl3 + 3 Zn = 2 CH3CHCHCH3 + 2 TiO2 + 3 ZnCl2
CaCO3 + TiO2 = CaTiO3 + CO2 =>
CaCO3 + TiO2 = CaTiO3 + CO2
KC2H3O2 + Pb(NO3)2 = KNO3 + Pb(C2H3O2)2 =>
2 KC2H3O2 + Pb(NO3)2 = 2 KNO3 + Pb(C2H3O2)2
C2H2 + C2H6O = C4H8O =>
C2H2 + C2H6O = C4H8O
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2
N2H4 + N2O4 = N2 + H2ON2H4 = molN2 = mol? =>
6 N2H4 + N2O4 = 3 N2 + 4 H2ON2H4
N2H4 + N2O2 = N2 + H2O =>
N2H4 + N2O2 = 2 N2 + 2 H2O
[(CH3)2N2H2] + N2O4 = H2O + CO2 + N2 =>
[(CH3)2N2H2] + 2 N2O4 = 4 H2O + 2 CO2 + 3 N2
KHC8H4O4 + NaOH = H2O + C8H4KNaO4 =>
KHC8H4O4 + NaOH = H2O + C8H4KNaO4
Fe2O3(s) + CO(g) = Fe(s) + CO2(aq) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(aq)
MnO2 + K2SO4 + H2SeO4 = HMnO4 + K2SeO4 + SO2 + H2O =>
2 MnO2 + 3 K2SO4 + 3 H2SeO4 = 2 HMnO4 + 3 K2SeO4 + 3 SO2 + 2 H2O
CaNO3(aq) + NaS(aq) = CaS(s) + NaNO3(aq) =>
CaNO3(aq) + NaS(aq) = CaS(s) + NaNO3(aq)
HC2H5O2 + KOH = KHC2 + H2O =>
HC2H5O2 + KOH = KHC2 + 3 H2O
Ti(SO4)2 + H2O2 = TiO2(SO4)2 + H2O =>
Ti(SO4)2 + 2 H2O2 = TiO2(SO4)2 + 2 H2O
KMnO4 + NaCl + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
K2O + MgH2 = K2Mg + H2O =>
K2O + MgH2 = K2Mg + H2O
Fe + Cu3SO4 = Cu + FeSO4 =>
Fe + Cu3SO4 = 3 Cu + FeSO4
C6H12 + O2 = CO2 + OH2 =>
C6H12 + 9 O2 = 6 CO2 + 6 OH2
CuO + C2H4O2 = Cu(C2H3O2)2 + H2O =>
CuO + 2 C2H4O2 = Cu(C2H3O2)2 + H2O
Ag(No)3 + HCl = AgCl + H(No)3 =>
Ag(No)3 + HCl = AgCl + H(No)3
NaMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + Na2SO4 + H2O =>
2 NaMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + Na2SO4 + 3 H2O
C6H5CH3 + Cl2 = C6H4ClCH2Cl + HCl =>
C6H5CH3 + 2 Cl2 = C6H4ClCH2Cl + 2 HCl
Na2S2O8 + Na2S + H2O = Na2SO4 + H2SO4 =>
4 Na2S2O8 + Na2S + 4 H2O = 5 Na2SO4 + 4 H2SO4
CrSO4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
CrSO4 + 2 H2O2 + 4 NaOH = Na2CrO4 + Na2SO4 + 4 H2O
Mg + Al + HCl = MgClAlCl + H2 =>
Mg + Al + 2 HCl = MgClAlCl + H2
As2S3 + N2 + H2O + NaOH = Na3AsO4 + NH3 + Na2SO4 =>
3 As2S3 + 14 N2 + 24 H2O + 36 NaOH = 6 Na3AsO4 + 28 NH3 + 9 Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
