| Équations équilibrées la veille | Équations équilibrées le lendemain |
19 C12H22O11 = 24 C6H14 + 84 CO2 + 41 H2O
HBr + Cr(OH)6 = CrBr6 + H2O =>
6 HBr + Cr(OH)6 = CrBr6 + 6 H2O
Fe2 + (CO3)3 = Fe2O3 + CO2 =>
Fe2 + (CO3)3 = Fe2O3 + 3 CO2
Bi(NO3)3 + H2O + K2Cr2O7 = HNO3 + KNO3 + (BiO)2Cr2O7 =>
2 Bi(NO3)3 + 2 H2O + K2Cr2O7 = 4 HNO3 + 2 KNO3 + (BiO)2Cr2O7
AlSO4 + Na(OH) = Al(OH) + NaSO4 =>
AlSO4 + Na(OH) = Al(OH) + NaSO4
S1Cl4 + H2O = S1O2 + HCl =>
S1Cl4 + 2 H2O = S1O2 + 4 HCl
Beryllium + Hydrochloricacid = hydrogen + berylliumchloride =>
Be + 2 HCl = H2 + BeCl2
NH4OH + H2CrO4 = (NH4)2CrO4 + H2O =>
2 NH4OH + H2CrO4 = (NH4)2CrO4 + 2 H2O
CH3COOC6H4COOH = C7H6O3 + CH3COOH =>
8 CH3COOC6H4COOH = 10 C7H6O3 + CH3COOH
Li2CO3 + FeO + O2 = LiFeO3 + CO2 =>
2 Li2CO3 + 4 FeO + 3 O2 = 4 LiFeO3 + 2 CO2
FeO2O3 + H2 = Fe2O3 + H2O =>
2 FeO2O3 + 7 H2 = Fe2O3 + 7 H2O
CO2 + H2SO4 = CH2SO3 + O2 =>
2 CO2 + 2 H2SO4 = 2 CH2SO3 + 3 O2
CaCO3 + CO = CaC2 + O2 =>
CaCO3 + CO = CaC2 + 2 O2
Zn(OH)4{2-} + Cu = ZnCu + Cu{2+} + OH{-} =>
Zn(OH)4{2-} + 2 Cu = ZnCu + Cu{2+} + 4 OH{-}
KI + HIO + NaHSO4 = H2SO4 + KIO + NaI =>
KI + HIO + NaHSO4 = H2SO4 + KIO + NaI
KMnO4 + Sb + KOH = K2MnO4 + Sb2O3 + H2O =>
6 KMnO4 + 2 Sb + 6 KOH = 6 K2MnO4 + Sb2O3 + 3 H2O
HCl + NaOH = (H2O) + NaCl =>
HCl + NaOH = (H2O) + NaCl
Fe(NO3)3 + Cu = Fe + Cu(NO3)2 =>
2 Fe(NO3)3 + 3 Cu = 2 Fe + 3 Cu(NO3)2
AgNO3 + Kl = Kl(NO3) + Ag =>
AgNO3 + Kl = Kl(NO3) + Ag
NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NaNO3(aq) =>
2 NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NaNO3(aq)
H2O(l) + CO2(g) = C6H12O6(l) + O2(g) =>
6 H2O(l) + 6 CO2(g) = C6H12O6(l) + 6 O2(g)
Zn(IO3)2 = Zn{2+} + IO3{-} =>
Zn(IO3)2 = Zn{2+} + 2 IO3{-}
Ca + Ag2SO4 = Ag + Ca2(SO4)2 =>
2 Ca + 2 Ag2SO4 = 4 Ag + Ca2(SO4)2
KClO + KI + HCl = I2 + KCl + H2O =>
KClO + 2 KI + 2 HCl = I2 + 3 KCl + H2O
CH3Cl + Na = NaCl + CH3 =>
CH3Cl + Na = NaCl + CH3
NH2OH + O2 = NO2 + H2O =>
4 NH2OH + 5 O2 = 4 NO2 + 6 H2O
CoCl2 + Na2CO3 + H2O = CO2 + Co(OH)2 + NaCl =>
CoCl2 + Na2CO3 + H2O = CO2 + Co(OH)2 + 2 NaCl
Au + CaCl = Ca + AuCl2 =>
Au + 2 CaCl = 2 Ca + AuCl2
Ca(s)SO4 = CaO2(s) + SO2(g) =>
Ca(s)SO4 = CaO2(s) + SO2(g)
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na + Fe2SO4 = Na2SO4 + Fe =>
2 Na + Fe2SO4 = Na2SO4 + 2 Fe
H2O + Mg + OCl{-} = Mg(OH)2 + Cl{-} =>
H2O + Mg + OCl{-} = Mg(OH)2 + Cl{-}
K2Cr2O7 + K2SO4 + NaOH = K2CrO4 + H2O + Na2SO4 =>
K2Cr2O7 + K2SO4 + 2 NaOH = 2 K2CrO4 + H2O + Na2SO4
NiSO4 + NaOH = Ni(OH)2(s) + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2(s) + Na2SO4
MnO4{2-} + H2O + e = MnO2 + OH{-} =>
MnO4{2-} + 2 H2O + 2e = MnO2 + 4 OH{-}
Ca3P2(s) + H2O = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O = 3 Ca(OH)2(aq) + 2 PH3(g)
Ag + Au(OH)3 = Au + Ag(OH) =>
3 Ag + Au(OH)3 = Au + 3 Ag(OH)
RbHO + H2SO4 = Rb2SO4 + H2O =>
2 RbHO + H2SO4 = Rb2SO4 + 2 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
FeSO4 + K2Cr2O7 + NaOH + H2O = Fe(OH)3 + K[Cr(OH)4] + Na2SO4 =>
6 FeSO4 + K2Cr2O7 + 12 NaOH + 7 H2O = 6 Fe(OH)3 + 2 K[Cr(OH)4] + 6 Na2SO4
(CoCl2)*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2(CoCl2)*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5Cl)Cl2 + 22 H2O
CuI + K2CO3 = KI + Cu2CO3 =>
2 CuI + K2CO3 = 2 KI + Cu2CO3
FeO(s) + HClO4(aq) = Fe(ClO4)2(aq) + H2O(l) =>
FeO(s) + 2 HClO4(aq) = Fe(ClO4)2(aq) + H2O(l)
(NH4)2SO4 + Pb(NO3)2 = (NH4)2(NO3)2 + PbSO4 =>
(NH4)2SO4 + Pb(NO3)2 = (NH4)2(NO3)2 + PbSO4
H2O + NO2{2-} = NO3{-} + H{+} + e =>
H2O + NO2{2-} = NO3{-} + 2 H{+} + 3e
Zn(NO3)2 + H2S = H2(NO3)2 + ZnS =>
Zn(NO3)2 + H2S = H2(NO3)2 + ZnS
Na2CO3 + Ca(CO3)2 = NaCO3 + CaCO3 =>
Na2CO3 + Ca(CO3)2 = 2 NaCO3 + CaCO3
Ca(OH)2 + K2Co3 = CaCo3 + KOH =>
Ca(OH)2 + K2Co3 = CaCo3 + 2 KOH
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
(NH4)2SO4 + HNO3 = (NH4)2(NO3)2 + H2SO4 =>
(NH4)2SO4 + 2 HNO3 = (NH4)2(NO3)2 + H2SO4
| 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.
