| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H5(C17H35COO)3 + 163 O2 = 114 CO2 + 110 H2O
TlCl + NaClO + NaOH = Tl2O3 + NaCl + H2O =>
2 TlCl + 2 NaClO + 2 NaOH = Tl2O3 + 4 NaCl + H2O
H2SO3 + SO = H2S2O4 =>
H2SO3 + SO = H2S2O4
Fe + NaCl + H2O = FeCl1 + NaOH + H2 =>
2 Fe + 2 NaCl + 2 H2O = 2 FeCl1 + 2 NaOH + H2
KCl + FeO = FeCl2 + K2O =>
2 KCl + FeO = FeCl2 + K2O
Al(S) + H2O(g) = Al(OH)3(S) + H2(g) =>
2 Al(S) + 6 H2O(g) = 2 Al(OH)3(S) + 3 H2(g)
Ce(NO3)3*6H2O + NH4OH = CeO2 + NH4NO3 + H2O =>
8 Ce(NO3)3*6H2O + 22 NH4OH = 8 CeO2 + 23 NH4NO3 + 57 H2O
C2H3Cl + O2 = CO2 + H2O + HCl2 =>
8 C2H3Cl + 21 O2 = 16 CO2 + 10 H2O + 4 HCl2
KOH + N2 = NO2 + K + H2O =>
8 KOH + N2 = 2 NO2 + 8 K + 4 H2O
HCOONH4 = HCONH2 + H2O =>
HCOONH4 = HCONH2 + H2O
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
LiCaO = CaLiO =>
LiCaO = CaLiO
P4 + CuSO4 + KOH = Cu3P + K3PO4 + K2SO4 + H2O =>
11 P4 + 60 CuSO4 + 192 KOH = 20 Cu3P + 24 K3PO4 + 60 K2SO4 + 96 H2O
Na3PO4 + CaCrO4 = Na2CrO4 + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCrO4 = 3 Na2CrO4 + Ca3(PO4)2
Mg(s) + H2O(l) + O2 = Mg(OH)2 =>
2 Mg(s) + 2 H2O(l) + O2 = 2 Mg(OH)2
KOH + KNO3 + MnO2 = K2MnO4 + H2O + KNO2 =>
2 KOH + KNO3 + MnO2 = K2MnO4 + H2O + KNO2
Ag(s) + Cu(NO3)2(aq) = Ag(NO3)2 + Cu =>
Ag(s) + Cu(NO3)2(aq) = Ag(NO3)2 + Cu
HCOOHKOH = HCOOKH2O =>
HCOOHKOH = HCOOKH2O
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + CH3COOH + NaCl =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KCl + 2 CH3COOH + 2 NaCl
MgO + Cl = MgClO =>
MgO + Cl = MgClO
KNO3 + CH3COOH = NH3 + CO2 + H2O + K2 =>
8 KNO3 + 9 CH3COOH = 8 NH3 + 18 CO2 + 6 H2O + 4 K2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5 =>
27 NaHCO3 + 16 C6H8O7 = 69 CO2 + 55 H2O + 9 Na3C6H5
Cu + Fe{3+} = Fe{+2} + Cu{+2} =>
Cu + 2 Fe{3+} = 2 Fe{+2} + Cu{+2}
NaOH + FeO = NaHFeO2 =>
NaOH + FeO = NaHFeO2
AlCl2 = Al(Cl2) =>
AlCl2 = Al(Cl2)
FeO(s) + Al(s) = Fe(s) + Al2O3 =>
3 FeO(s) + 2 Al(s) = 3 Fe(s) + Al2O3
Cu(NO3)2 + Ag = Ag(NO3)2 + Cu =>
Cu(NO3)2 + Ag = Ag(NO3)2 + Cu
KNO2 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + NO2 + H2O =>
5 KNO2 + 4 H2SO4 + KMnO4 = MnSO4 + 3 K2SO4 + 5 NO2 + 4 H2O
N(NH2)4BrO4 = Br2 + N2 + H2O =>
2 N(NH2)4BrO4 = Br2 + 5 N2 + 8 H2O
BaCO3 + SiO2 = BaSiO3 + CO2 =>
BaCO3 + SiO2 = BaSiO3 + CO2
PbO2 + H2SO4 + Mn(NO3)2 = PbSO4 + HNO3 + HMnO4 + H2O =>
5 PbO2 + 5 H2SO4 + 2 Mn(NO3)2 = 5 PbSO4 + 4 HNO3 + 2 HMnO4 + 2 H2O
NH4 + KNO3 = N(NO3)4 + KH =>
NH4 + 4 KNO3 = N(NO3)4 + 4 KH
H2SO5 + K2Cr2O7 = K2SO4 + H2O + Cr2O7 =>
H2SO5 + K2Cr2O7 = K2SO4 + H2O + Cr2O7
CaSO3 + HCl = CaH + SO3Cl =>
CaSO3 + HCl = CaH + SO3Cl
XeCl8 = Xe + Cl =>
XeCl8 = Xe + 8 Cl
Na2B4O7 + H2O = Na2B4O2 + H2O4 =>
3 Na2B4O7 + 5 H2O = 3 Na2B4O2 + 5 H2O4
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
(NH4)2CO3 = NH3 + H2OCO2 =>
(NH4)2CO3 = 2 NH3 + H2OCO2
CH3CH(OH)COOH = CH3CH(OH)COO{-} + H{+} =>
CH3CH(OH)COOH = CH3CH(OH)COO{-} + H{+}
NH4NO3 + HS = (NH4)S + HNO3 =>
NH4NO3 + HS = (NH4)S + HNO3
Na + H5O = Na4O5H5 + H4 =>
4 Na + 5 H5O = Na4O5H5 + 5 H4
CuI + NH4OH = Cu(NH3)4I + H2O =>
CuI + 4 NH4OH = Cu(NH3)4I + 4 H2O
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + C2H5OH = 2 K2SO4 + 2 Cr2(SO4)3 + 2 CO2 + 11 H2O
C3H8O2 + KMnO4 + OH = K2C3H2O4 + MnO2 + H2O =>
C3H8O2 + 2 KMnO4 + 2 OH = K2C3H2O4 + 2 MnO2 + 4 H2O
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
Ba(ClO2)2 + Fe2S3 = BaS + Fe(ClO2)3 =>
3 Ba(ClO2)2 + Fe2S3 = 3 BaS + 2 Fe(ClO2)3
H2Ce2 = HCe =>
H2Ce2 = 2 HCe
Na3Po4 + Ca(OH)2 = Ca3(Po4)2 + NaOH =>
2 Na3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 NaOH
NH4 + HSO3 = NH4SO3 + H2 =>
2 NH4 + 2 HSO3 = 2 NH4SO3 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
