| Équations équilibrées la veille | Équations équilibrées le lendemain |
KIO3 + 6 HCl = 3 Cl2 + KI + 3 H2O
Pb + H2S + O2 = PbSO4 + H2O =>
2 Pb + 2 H2S + 5 O2 = 2 PbSO4 + 2 H2O
H2SO4 + CuS = H2S + CuSO4 =>
H2SO4 + CuS = H2S + CuSO4
CH3CH(CH3)CH2OH + O2 = CO2 + H2O =>
CH3CH(CH3)CH2OH + 6 O2 = 4 CO2 + 5 H2O
Na2O + FeO = Na4FeO3 =>
2 Na2O + FeO = Na4FeO3
NaHSO4 + KCN = NaSO4 + KCNH =>
NaHSO4 + KCN = NaSO4 + KCNH
CuSO4 + Fe(NO3)3 = Cu3(NO3)3 + Fe(SO4)3 =>
3 CuSO4 + Fe(NO3)3 = Cu3(NO3)3 + Fe(SO4)3
KCl + H2SO4 + KMnO4 = Cl2 + H2O + MnSO4 + K2SO4 =>
10 KCl + 8 H2SO4 + 2 KMnO4 = 5 Cl2 + 8 H2O + 2 MnSO4 + 6 K2SO4
K2Cr2O7 + CoSO4 + H2O = CoOOH + Cr2(SO4)3 + H2SO4 + K2SO4 =>
K2Cr2O7 + 6 CoSO4 + 5 H2O = 6 CoOOH + Cr2(SO4)3 + 2 H2SO4 + K2SO4
CuSO4 + H2O(l) = Cu(OH)2H2SO4 =>
CuSO4 + 2 H2O(l) = Cu(OH)2H2SO4
C4H6 + OH = C4O6 + H2O =>
C4H6 + 18 OH = C4O6 + 12 H2O
Zn(NO3)2 + NH3 = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3 = Zn(NH3)2 + 2 NO3
NH4ClO4(aq) + Al(NO3)3(aq) = NH4NO3(aq) + Al(ClO4)3(s) =>
3 NH4ClO4(aq) + Al(NO3)3(aq) = 3 NH4NO3(aq) + Al(ClO4)3(s)
BF3 + NaF = NaBF4 =>
BF3 + NaF = NaBF4
CaOCl + HCl = ClO2 + CaCl + H2O =>
5 CaOCl + 2 HCl = 2 ClO2 + 5 CaCl + H2O
CuCl2 + Na2(CO3) = Cu(CO3) + NaCl =>
CuCl2 + Na2(CO3) = Cu(CO3) + 2 NaCl
Pb(NO3)4 + AlI3 = Al(NO3)3 + PbI4 =>
3 Pb(NO3)4 + 4 AlI3 = 4 Al(NO3)3 + 3 PbI4
Fe(ClO4)2 + Al(OH)3 = Fe(OH)2 + Al(ClO4)3 =>
3 Fe(ClO4)2 + 2 Al(OH)3 = 3 Fe(OH)2 + 2 Al(ClO4)3
(KCIO3)2 = KCI + O2 =>
(KCIO3)2 = 2 KCI + 3 O2
Ni(NO3)2*6H2O + Mg(NO3)2*6H2O + C6H8O7*H2O = MgNiO2 + CO2 + NO2 + H2O =>
9 Ni(NO3)2*6H2O + 9 Mg(NO3)2*6H2O + 2 C6H8O7*H2O = 9 MgNiO2 + 12 CO2 + 36 NO2 + 118 H2O
Zn(NO3)2 + Al2O3H2O + C2H4N2O = ZnAl2O4 + N2 + H2 + CO2 =>
Zn(NO3)2 + Al2O3H2O + 2 C2H4N2O = ZnAl2O4 + 3 N2 + 5 H2 + 4 CO2
Ni + H3PO4 = Ni3(PO4) + H2 =>
6 Ni + 2 H3PO4 = 2 Ni3(PO4) + 3 H2
CdOHCl + HClO4 = CdCl2 + Cd2ClO4 + H2O =>
29 CdOHCl + 5 HClO4 = 13 CdCl2 + 8 Cd2ClO4 + 17 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCl2 + H2O = CaCl2*6H2O =>
CaCl2 + 6 H2O = CaCl2*6H2O
LiOH + HClO3 = LiClO2 + H2O2 =>
LiOH + HClO3 = LiClO2 + H2O2
HHgO = HHg + O2 =>
2 HHgO = 2 HHg + O2
CuS + H2O2 = CuO + SO3 + H2O =>
CuS + 4 H2O2 = CuO + SO3 + 4 H2O
NiI2 + Na3PO4 = NaI + Ni3(PO4)2 =>
3 NiI2 + 2 Na3PO4 = 6 NaI + Ni3(PO4)2
Na + Fe3P2 = Fe + Na3P =>
6 Na + Fe3P2 = 3 Fe + 2 Na3P
H2S + I2 = HI + S =>
H2S + I2 = 2 HI + S
CCl4 + H2O = HCl + C(OH)4 =>
CCl4 + 4 H2O = 4 HCl + C(OH)4
HBr + Cr(OH)3 = CrBr3 + H2O =>
3 HBr + Cr(OH)3 = CrBr3 + 3 H2O
Fe3O4 + H2 = H2O4 + Fe3 =>
Fe3O4 + H2 = H2O4 + Fe3
HX + Ca(OH)2 = CaX2 + H2O =>
2 HX + Ca(OH)2 = CaX2 + 2 H2O
C4H8 + Cl2 = C4H8Cl2 =>
C4H8 + Cl2 = C4H8Cl2
K2CO3 + AlCl3 = KCl + Al2(CO3)3 =>
3 K2CO3 + 2 AlCl3 = 6 KCl + Al2(CO3)3
C10H16O + C3H6O = C13H22O2 =>
C10H16O + C3H6O = C13H22O2
K(OH)2 + SO2 = K2SO4 + H2O =>
2 K(OH)2 + SO2 = K2SO4 + 2 H2O
CuSO4(s) + NaOH(aq) = Cu(OH)2 + Na2SO4 =>
CuSO4(s) + 2 NaOH(aq) = Cu(OH)2 + Na2SO4
NH4NO2 = N2(l) + H2O(l) =>
NH4NO2 = N2(l) + 2 H2O(l)
GeO2 + HBr = Ge(OH)2 + Br2 =>
GeO2 + 2 HBr = Ge(OH)2 + Br2
NO3{-} + Co + H{+} = NO2 + Co{+2} + H2O =>
2 NO3{-} + Co + 4 H{+} = 2 NO2 + Co{+2} + 2 H2O
Cu + H2SO4 = SO2 + H2O + Cu2SO4 =>
2 Cu + 2 H2SO4 = SO2 + 2 H2O + Cu2SO4
KNO2 + KSCN + Au = KAuC4N4 + K2S + N2 + K2SO3 =>
30 KNO2 + 24 KSCN + 6 Au = 6 KAuC4N4 + 4 K2S + 15 N2 + 20 K2SO3
potassiumiodide + sodiumnitrate = potassiumnitrate + sodiumiodide =>
KI + NaNO3 = KNO3 + NaI
Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl =>
Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl
KSCN + Sb(NO3)3 = KSNO3 + CN + (Sb)3 =>
9 KSCN + 3 Sb(NO3)3 = 9 KSNO3 + 9 CN + (Sb)3
PB(NO3)2 + AlCl3 = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2 + 2 AlCl3 = 3 PBCl2 + 2 Al(NO3)3
POBr3 + Ba(OH)2 = Ba3(PO4)2 + BaBr2 + H2O =>
2 POBr3 + 6 Ba(OH)2 = Ba3(PO4)2 + 3 BaBr2 + 6 H2O
| 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.
