| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
NaHCO3 + C6H4COOH(OH) = C6H4CONa + CO2 + H2O =>
28 NaHCO3 + 31 C6H4COOH(OH) = 28 C6H4CONa + 49 CO2 + 51 H2O
Rb2SO4 + BaCl2 = RbCl + BaSO4 =>
Rb2SO4 + BaCl2 = 2 RbCl + BaSO4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Zn = Zn{2{+}+e =>
Zn = Zn{2{+}+2e
BaClO3 + NaMnO4 = BaMnO4 + NaClO3 =>
BaClO3 + NaMnO4 = BaMnO4 + NaClO3
H3C2OH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
H3C2OH + 2 Cu(OH)2 = Cu2O + CH3COOH + 2 H2O
C6H4(OH)COOH + FeCl3 = C6H4(OH)Fe + Cl3COOH =>
C6H4(OH)COOH + FeCl3 = C6H4(OH)Fe + Cl3COOH
H2CrO4 + CuOH = Cu2(CrO4) + H2O =>
H2CrO4 + 2 CuOH = Cu2(CrO4) + 2 H2O
KMnO4 + Na2C2O4 + Na(OH) = Na2MnO4 + KOH + C2O4 =>
2 KMnO4 + Na2C2O4 + 2 Na(OH) = 2 Na2MnO4 + 2 KOH + C2O4
HBrO = HBrO2 + HBr =>
2 HBrO = HBrO2 + HBr
Cl2 + KOH = ClK + OH =>
Cl2 + 2 KOH = 2 ClK + 2 OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
Na2S2O3(AQ) + AgBr(s) = NaBr(AQ) + Na3[Ag(S2O3)2](AQ) =>
2 Na2S2O3(AQ) + AgBr(s) = NaBr(AQ) + Na3[Ag(S2O3)2](AQ)
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NO + C6H6O = N2O + H2O + CO2 =>
28 NO + C6H6O = 14 N2O + 3 H2O + 6 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeCl3 + HNO2 = FeNO2 + HCl3 =>
FeCl3 + HNO2 = FeNO2 + HCl3
KCl + CaF2 = KF + CaCl2 =>
2 KCl + CaF2 = 2 KF + CaCl2
Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Al2O3 + H2O = Al(OH2)3 + O2 =>
2 Al2O3 + 12 H2O = 4 Al(OH2)3 + 3 O2
Kr2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Kr2(SO4)3 + Fe2(SO4)3 + H2O =>
Kr2Cr2O7 + 2 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + Kr2(SO4)3 + Fe2(SO4)3 + 7 H2O
LiNO3Na2CO3 = Na2NO3LiCO3 =>
LiNO3Na2CO3 = Na2NO3LiCO3
NaOAc = Na + OAc =>
NaOAc = Na + OAc
BaCl2 + NaOH + Na2HPO4 = Ba3(PO4)2 + NaCl + H2O =>
3 BaCl2 + 2 NaOH + 2 Na2HPO4 = Ba3(PO4)2 + 6 NaCl + 2 H2O
Br2 + LiI = LiBr + I2 =>
Br2 + 2 LiI = 2 LiBr + I2
K2O + CO2 = K2CO2 + O2 =>
2 K2O + 2 CO2 = 2 K2CO2 + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Co + F2 = CoF3 =>
2 Co + 3 F2 = 2 CoF3
HNO3 + NH2NH2 = H2O + NH2NH =>
2 HNO3 + 13 NH2NH2 = 6 H2O + 14 NH2NH
MnO4{-} + SCN{-} + H{+} = Mn{+2} + SO4{-2} + CO2 + N2 + H2O =>
22 MnO4{-} + 10 SCN{-} + 56 H{+} = 22 Mn{+2} + 10 SO4{-2} + 10 CO2 + 5 N2 + 28 H2O
HCl + (Al(OH)3) = AlCl3 + H2O =>
3 HCl + (Al(OH)3) = AlCl3 + 3 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NaNO2 + K2CrO4 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 NaNO2 + 2 K2CrO4 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
(CH3CO)2O + CH3OH = CH3CH2COOH + CH3COOH =>
(CH3CO)2O + CH3OH = CH3CH2COOH + CH3COOH
CuCl2 + (NaOH) = Cu(OH)2 + NaCl =>
CuCl2 + 2(NaOH) = Cu(OH)2 + 2 NaCl
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
CuNO3(aq) + Fe(s) = Fe(NO3)2 + Cu(s) =>
2 CuNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Cu(s)
Co(NO3)2 = Co2O3 + NO2 + O2 =>
4 Co(NO3)2 = 2 Co2O3 + 8 NO2 + O2
Bi(OH)3 + SnCl2 = Bi + SnOH + Cl =>
Bi(OH)3 + 3 SnCl2 = Bi + 3 SnOH + 6 Cl
(NH4)2CrO4 + H2SO4 = (NH4)2SO4 + (NH4)2Cr2O7 + H2O =>
2(NH4)2CrO4 + H2SO4 = (NH4)2SO4 + (NH4)2Cr2O7 + H2O
Pb(OH)4 + H2S2O3 = Pb(S2O3)2 + H2O =>
Pb(OH)4 + 2 H2S2O3 = Pb(S2O3)2 + 4 H2O
U3O8 + HF = UF6 + H2 + O2 =>
U3O8 + 18 HF = 3 UF6 + 9 H2 + 4 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
