| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2O2 + H2 = 2 O + (AgH)2
MnO26 + HCl = MnCl2 + Cl2 + H2O =>
MnO26 + 52 HCl = MnCl2 + 25 Cl2 + 26 H2O
B(OH)3 + H2O = B(OH)4{-} + H3O{+} =>
B(OH)3 + 2 H2O = B(OH)4{-} + H3O{+}
Ba3(PO4)2 + CaO = BaO + Ca3(PO4)2 =>
Ba3(PO4)2 + 3 CaO = 3 BaO + Ca3(PO4)2
Cu + Au(NO3)2 = Au + Cu(NO3)3 =>
2 Cu + 3 Au(NO3)2 = 3 Au + 2 Cu(NO3)3
(CN2) + F2 = CF4 + NF3 =>
(CN2) + 5 F2 = CF4 + 2 NF3
Sr(HCO3)2 + Li2SO4 = SrSO4 + Li2(HCO3)2 =>
Sr(HCO3)2 + Li2SO4 = SrSO4 + Li2(HCO3)2
KOH(aq) + SO2 = K2SO3(aq) + H2O =>
2 KOH(aq) + SO2 = K2SO3(aq) + H2O
C3H5ClKOH = KClC3H5OH =>
C3H5ClKOH = KClC3H5OH
CuSO4(aq) + NH3(aq) = Cu(NH3)4 + SO4 =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4 + SO4
Cu(NO3)2*3H2O + NH3 = Cu(NH3)4 + NO2 + H2O =>
7 Cu(NO3)2*3H2O + 32 NH3 = 7 Cu(NH3)4 + 18 NO2 + 27 H2O
K2Cr2O7 + HI + HClO7 = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 54 HI + 8 HClO7 = 2 Cr(ClO4)3 + 2 KClO4 + 27 I2 + 31 H2O
Ag(ag) + Cl(ag) = AgCl(s) =>
Ag(ag) + Cl(ag) = AgCl(s)
H2O(g) + N2O5(g) = HNO3 =>
H2O(g) + N2O5(g) = 2 HNO3
Pb(NO3)2(aq) + Na(OH)(aq) = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 Na(OH)(aq) = Pb(OH)2(s) + 2 NaNO3(aq)
Mn(OH)2 + KMnO4 = K2MnO4 + MnO2 + H2O =>
2 Mn(OH)2 + 2 KMnO4 = K2MnO4 + 3 MnO2 + 2 H2O
Fe2O3 + HCe = FeCe3 + H2O =>
Fe2O3 + 6 HCe = 2 FeCe3 + 3 H2O
MSO3 + SO4 = MSO4 + SO3 =>
MSO3 + SO4 = MSO4 + SO3
FeCl3 + CrCl2 = FeCl2 + CrCl3 =>
FeCl3 + CrCl2 = FeCl2 + CrCl3
C29H54O6 + O2 = CO2 + H2O =>
2 C29H54O6 + 79 O2 = 58 CO2 + 54 H2O
K2Cr2O7 + NaI + HC2H3O2 = I2 + KC2H3O2 + Cr(C2H3O2)3 + NaC2H3O2 + H2O =>
K2Cr2O7 + 6 NaI + 14 HC2H3O2 = 3 I2 + 2 KC2H3O2 + 2 Cr(C2H3O2)3 + 6 NaC2H3O2 + 7 H2O
NaCl + C2H4O2 + O2 = H2O + CH3COONa + Cl2 =>
4 NaCl + 4 C2H4O2 + O2 = 2 H2O + 4 CH3COONa + 2 Cl2
CH4(g) + O2(g) = CO2() + H2O =>
CH4(g) + 2 O2(g) = CO2() + 2 H2O
C6H5CH3 + MnO4K = C6H5COOK + MnO2 + KOH + H2O =>
C6H5CH3 + 2 MnO4K = C6H5COOK + 2 MnO2 + KOH + H2O
K2O + HCl = K2Cl2 + H2O =>
K2O + 2 HCl = K2Cl2 + H2O
C6H5O + H2O = H3O + C6H4O =>
C6H5O + H2O = H3O + C6H4O
Na2C2O4 + H2SO4 + KMnO4 = K2SO4 + NaSO4 + MnSO4 + H2O + CO2 =>
5 Na2C2O4 + 16 H2SO4 + 4 KMnO4 = 2 K2SO4 + 10 NaSO4 + 4 MnSO4 + 16 H2O + 10 CO2
HOH + Ca = CaOH + H =>
HOH + Ca = CaOH + H
Al(OH)3 + BaCO3 = Ba(OH)3 + Al(CO3) =>
Al(OH)3 + BaCO3 = Ba(OH)3 + Al(CO3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Co(NO3)2 + Li2CO3 = Li2(NO3)2 + CO3Co =>
Co(NO3)2 + Li2CO3 = Li2(NO3)2 + CO3Co
C12H26 = C6H2 + C6H14 =>
6 C12H26 = C6H2 + 11 C6H14
Ga(ClO3)3 = Ga(Cl)3 + O2 =>
2 Ga(ClO3)3 = 2 Ga(Cl)3 + 9 O2
Na2O + H2O = (NaHO)2 =>
Na2O + H2O = (NaHO)2
C7H5O2MgCl + H2O = C7H6O2 + MgClOH =>
C7H5O2MgCl + H2O = C7H6O2 + MgClOH
K2Cr2O7 + H3PO2 + H2SO4 = Cr3(SO4)2 + H3PO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 7 H3PO2 + 7 H2SO4 = 2 Cr3(SO4)2 + 7 H3PO4 + 3 K2SO4 + 7 H2O
NaN3 + KNO3 + SiO2 = N2 + K2SiO3 + NaSiO3 =>
10 NaN3 + 4 KNO3 + 12 SiO2 = 17 N2 + 2 K2SiO3 + 10 NaSiO3
AgBr + NaNO3 + NH4OH = AgNO3 + NH4Br + NaOH =>
AgBr + NaNO3 + NH4OH = AgNO3 + NH4Br + NaOH
[Cu(NH3)4]SO4 + NaOH = Cu(OH)2 + NH3 + Na2SO4 =>
[Cu(NH3)4]SO4 + 2 NaOH = Cu(OH)2 + 4 NH3 + Na2SO4
HCl + K2Cr2O7 + KI = Cr + I + H2O + KCl =>
14 HCl + K2Cr2O7 + 12 KI = 2 Cr + 12 I + 7 H2O + 14 KCl
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]2(aq) + NO3(aq) =>
8 NH3(aq) + 2 Cu(NO3)2(aq) = [Cu(NH3)4]2(aq) + 4 NO3(aq)
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + K2CrO4 = CaCrO4 + K2CO3 =>
CaCO3 + K2CrO4 = CaCrO4 + K2CO3
Cu2SO4 + Pb2Cl = Cu2Cl + Pb2SO4 =>
Cu2SO4 + Pb2Cl = Cu2Cl + Pb2SO4
Li2CO3 + CaI2 = LiI + CaCO3 =>
Li2CO3 + CaI2 = 2 LiI + CaCO3
K2S + H2SO4 = KHSO4 + SO2 + H2O =>
K2S + 5 H2SO4 = 2 KHSO4 + 4 SO2 + 4 H2O
C2H4O + HNO3 = C2H4O2 + NO + H2O =>
3 C2H4O + 2 HNO3 = 3 C2H4O2 + 2 NO + H2O
cyclohexane + oxygen = Carbondioxide + water =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Fe2P + FeS2 = FeS + PS10 =>
Fe2P + 12 FeS2 = 14 FeS + PS10
| 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
