| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + 6 FeO = 2 Al2Fe3 + 3 O2
MnO4{-} + SO3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + SO3{2-} + 2 OH{-} = 2 MnO4{2-} + SO4{2-} + H2O
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
MnSO4 + H2O + K2CrO4 = MnO2 + Cr2(SO4)3 + KOH =>
3 MnSO4 + 2 H2O + 2 K2CrO4 = 3 MnO2 + Cr2(SO4)3 + 4 KOH
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CaSO4 + SiO2 + C = CaSi2 + SO2 + CO =>
CaSO4 + 2 SiO2 + 6 C = CaSi2 + SO2 + 6 CO
C10H15NO + H2O2 = C10H13NO + H2O =>
C10H15NO + H2O2 = C10H13NO + 2 H2O
Cr203 + KOH = K[Cr(OH)] =>
Cr203 + 203 KOH = 203 K[Cr(OH)]
VSO4 + VOSO4 + H2SO4 = H[V(SO4)2] + H2O =>
VSO4 + VOSO4 + 2 H2SO4 = 2 H[V(SO4)2] + H2O
Cu2S + KMnO4 = CuO + K2O + MnO2 + SO2 =>
3 Cu2S + 8 KMnO4 = 6 CuO + 4 K2O + 8 MnO2 + 3 SO2
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
C2H12(e) + O2(g) = CO2(g) + H2O(v) =>
C2H12(e) + 5 O2(g) = 2 CO2(g) + 6 H2O(v)
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CuS + HNO3 = CuNO3 + S + H =>
CuS + HNO3 = CuNO3 + S + H
Na2SeO3 + N2H6Cl2 + H2SO4 = Se + HCl + Na2SO4 + H2O + N2 =>
Na2SeO3 + N2H6Cl2 + H2SO4 = Se + 2 HCl + Na2SO4 + 3 H2O + N2
NaSO3 + HNO3 = NaH + SO3NO3 =>
NaSO3 + HNO3 = NaH + SO3NO3
Ca(OH)2 + CuCO3 + H2SO4 = CuSO4 + H2O + CaCO3 =>
Ca(OH)2 + CuCO3 + H2SO4 = CuSO4 + 2 H2O + CaCO3
K(OH)3 + H2SO4 = K2(SO4)3 + H2O =>
2 K(OH)3 + 3 H2SO4 = K2(SO4)3 + 6 H2O
CaCO3 + Na2CO3 + (NH4)4PO4 + SiO2 + O2 = Ca6Na(PO4)3SiO4 + CO2 + NH3 + H2O =>
24 CaCO3 + 2 Na2CO3 + 12(NH4)4PO4 + 4 SiO2 + 3 O2 = 4 Ca6Na(PO4)3SiO4 + 26 CO2 + 48 NH3 + 24 H2O
H2O2 + NO = HNO3 + H2O =>
3 H2O2 + 2 NO = 2 HNO3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
FeCO3 + H3PO4 = HOH + CO2 + Fe3(PO4)2 =>
3 FeCO3 + 2 H3PO4 = 3 HOH + 3 CO2 + Fe3(PO4)2
H2SO4 + NaH = H3 + Na2SO4 =>
3 H2SO4 + 6 NaH = 4 H3 + 3 Na2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Li2C2 + NiCOOH + MnCOOH + H2O = Li123Ni15Mn62O200 + C2H6O + CO2 =>
246 Li2C2 + 60 NiCOOH + 248 MnCOOH + 815 H2O = 4 Li123Ni15Mn62O200 + 323 C2H6O + 154 CO2
AlNO3 + KOH = AlOH + KNO3 =>
AlNO3 + KOH = AlOH + KNO3
Zn + CO2(SO4)3 = Zn(SO4)3 + CO2 =>
Zn + CO2(SO4)3 = Zn(SO4)3 + CO2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Zn(OH)2 + NH4Cl = Zn[NH3]4 + H2O + HCl + Cl2 =>
Zn(OH)2 + 4 NH4Cl = Zn[NH3]4 + 2 H2O + 2 HCl + Cl2
Cu + HNO3 = Cu(NO3)2 + H2OO + NO =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2OO + 2 NO
Ag + KOH = AgOH + K =>
Ag + KOH = AgOH + K
H99999999999999999999 = H9999999999999999999999999999999999999999999999999999999999999999999999999999999 =>
H99999999999999999999 = H9999999999999999999999999999999999999999999999999999999999999999999999999999999
K2CO3 + HC1 = CO2 + H2O + KC1 =>
K2CO3 + 2 HC1 = CO2 + H2O + 2 KC1
MgBr2 + K2CO3 = Mg2CO3 + KBr2 =>
2 MgBr2 + K2CO3 = Mg2CO3 + 2 KBr2
Ag(NO3) = AgNO3 =>
Ag(NO3) = AgNO3
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O =>
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O
Na2SO3 + K2Cr2O7 + H2SO4 = NaSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + 2 K2Cr2O7 + 11 H2SO4 = 6 NaSO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
N2 + CuO = NCu + O2 =>
N2 + 2 CuO = 2 NCu + O2
Ag(NO3) = AgNO3 =>
Ag(NO3) = AgNO3
FeCl3 + Na2CrO4 = FeCrO4 + Na2Cl3 =>
FeCl3 + Na2CrO4 = FeCrO4 + Na2Cl3
Ag{+}(aq) + OH{-}(aq) = AgOH =>
Ag{+}(aq) + OH{-}(aq) = AgOH
Ag(NO3) = AgNO3 =>
Ag(NO3) = AgNO3
K + PbO2 = K2PbO2 =>
2 K + PbO2 = K2PbO2
C2H5COOH + C2H5OH = C2H5COOC2H5 + H2O =>
C2H5COOH + C2H5OH = C2H5COOC2H5 + H2O
Fe(O2)3 + Al = Fe + Al3O2 =>
Fe(O2)3 + 9 Al = Fe + 3 Al3O2
NH4 + Cr2O7 = N + H2O + CrO =>
5 NH4 + 2 Cr2O7 = 5 N + 10 H2O + 4 CrO
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
| 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 sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
