| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 + 10 KI + 10 HCl = 5 I2 + N2 + 10 KCl + 6 H2O
BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O
KMnO4 + H2 = H2MnO4 + K =>
KMnO4 + H2 = H2MnO4 + K
N2 + H2 + C = (CH3)3N =>
N2 + 9 H2 + 6 C = 2(CH3)3N
Bi(IO4)3 = BiI3 + O2 =>
Bi(IO4)3 = BiI3 + 6 O2
(NH4)2CO3 + CuCl2 = CuCO3 + (NH4)2Cl2 =>
(NH4)2CO3 + CuCl2 = CuCO3 + (NH4)2Cl2
MnO4 + C2O4 = MnO2 + CO3 =>
MnO4 + C2O4 = MnO2 + 2 CO3
Pb(NO3)2 + (C6H5)2NH = PbNH + C6H5NO3 =>
Pb(NO3)2 + (C6H5)2NH = PbNH + 2 C6H5NO3
C7H8 + C7H6O2 = C14H14O2 =>
C7H8 + C7H6O2 = C14H14O2
FeS + HNO3 = Fe(NO3)2 + H2S =>
FeS + 2 HNO3 = Fe(NO3)2 + H2S
CHCH + NaNH2 = NaCHC + NH3 =>
CHCH + NaNH2 = NaCHC + NH3
N + H10 = NH3 =>
10 N + 3 H10 = 10 NH3
CaCO3 + H3PO4 = Ca3P2O8 + H2O + CO2 =>
3 CaCO3 + 2 H3PO4 = Ca3P2O8 + 3 H2O + 3 CO2
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
Pb(NO3)2 + BaCl2 = PbCl2Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2Ba(NO3)2
FePO4 + KCl = K3PO4 + FeCl3 =>
FePO4 + 3 KCl = K3PO4 + FeCl3
LiCl + H3PO4 = Li3PO4 + ClPO4 + H2 =>
3 LiCl + 4 H3PO4 = Li3PO4 + 3 ClPO4 + 6 H2
K2Cr2O7 + SO2 + H2O = Cr2(SO3)3 + K2SO4 + H2SO4 =>
K2Cr2O7 + 6 SO2 + 2 H2O = Cr2(SO3)3 + K2SO4 + 2 H2SO4
C4H9I + KOH = C4H9OH + KI =>
C4H9I + KOH = C4H9OH + KI
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
K2CO3(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaCO3(s) =>
K2CO3(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCO3(s)
KClO3 + H2SO4 = K2SO4 + Cl2 + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 2 Cl2 + 5 O2 + 2 H2O
Au2O3 + Fe = FeO + Au =>
Au2O3 + 3 Fe = 3 FeO + 2 Au
K2HPO3 + H2SO4 = H3PO4 + SO2 + K2SO4 + H2O =>
K2HPO3 + 2 H2SO4 = H3PO4 + SO2 + K2SO4 + H2O
Mg + CH3I = MgCH3I =>
Mg + CH3I = MgCH3I
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
(NH4)2SO3 + Al(MnO4)3 = NH4MnO4 + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(MnO4)3 = 6 NH4MnO4 + Al2(SO3)3
Li2SO4 + Pb(C2H3O2)2 = PbSO4 + Li(C2H3O2) =>
Li2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 Li(C2H3O2)
(NH4)2C2O4 + CuCH3CO2 = NH4CH3CO2 + Cu2C2O4 =>
(NH4)2C2O4 + 2 CuCH3CO2 = 2 NH4CH3CO2 + Cu2C2O4
(NH4)2S + AlBr3 + H2O = NH4Br + Al(OH)3 + H2S =>
3(NH4)2S + 2 AlBr3 + 6 H2O = 6 NH4Br + 2 Al(OH)3 + 3 H2S
MgO(s) + FeCl3(s) = MgCl2(s) + Fe2O3(s) =>
3 MgO(s) + 2 FeCl3(s) = 3 MgCl2(s) + Fe2O3(s)
C3H7COOH + [Ag(NH3)2]OH = Ag + (NH4)2CO3 + NH3 + H2O =>
C3H7COOH + 20[Ag(NH3)2]OH = 20 Ag + 4(NH4)2CO3 + 32 NH3 + 10 H2O
CS2 + Cl2 = CCl + S2 =>
2 CS2 + Cl2 = 2 CCl + 2 S2
SnS2 + Cl{-} + H2O = SnCl6{2-} + OH{-} + H2S =>
SnS2 + 6 Cl{-} + 4 H2O = SnCl6{2-} + 4 OH{-} + 2 H2S
Pb(C2H3O2)2 + NH4Cl = Cl + NH4(C2H3O2) + Pb =>
Pb(C2H3O2)2 + 2 NH4Cl = 2 Cl + 2 NH4(C2H3O2) + Pb
MgCrO4 + AgNO3 = Mg(NO3)2 + Ag2CrO4 =>
MgCrO4 + 2 AgNO3 = Mg(NO3)2 + Ag2CrO4
Na(s) + HBr(aq) = NaBr(aq) + H(s) =>
Na(s) + HBr(aq) = NaBr(aq) + H(s)
Cu(NO3)2 + MgCl2 = Mg(NO3)2 + CuCl2 =>
Cu(NO3)2 + MgCl2 = Mg(NO3)2 + CuCl2
AlBr3 + K2CO3 + H2O = Al(OH)3 + KBr + CO2 =>
2 AlBr3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 6 KBr + 3 CO2
P4S3 + HNO3 + KNO3 + H2O = H3PO4 + K2SO4 + NO =>
3 P4S3 + 20 HNO3 + 18 KNO3 + 8 H2O = 12 H3PO4 + 9 K2SO4 + 38 NO
K + Br2 = K4Br2 =>
4 K + Br2 = K4Br2
Pd2S + FeCl3 = PdCl + S3Fe2 =>
3 Pd2S + 2 FeCl3 = 6 PdCl + S3Fe2
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na3PO4 + AgClO4 = Ag3PO4 + NaClO4 =>
Na3PO4 + 3 AgClO4 = Ag3PO4 + 3 NaClO4
Zn(NO3)2 = Zn{2+} + NO3{-} =>
Zn(NO3)2 = Zn{2+} + 2 NO3{-}
H2ZnO2 + KOH = K2ZnO2 + H2O =>
H2ZnO2 + 2 KOH = K2ZnO2 + 2 H2O
Si(OC2H5)4 + H2O = Si(OC2H5)3(OH) + C2H5OH =>
Si(OC2H5)4 + H2O = Si(OC2H5)3(OH) + C2H5OH
Mg(OH)2 + KCl = MgCl2 + KOH =>
Mg(OH)2 + 2 KCl = MgCl2 + 2 KOH
| 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 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
