| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
H + Ga(OH)2 = H2O + Ga(OH) =>
H + Ga(OH)2 = H2O + Ga(OH)
Ra(ClO3)2 = RaCl2 + O2 =>
Ra(ClO3)2 = RaCl2 + 3 O2
Fe2(SO4)2 + (NH4)2SO3 = (NH4)2SO4 + Fe2(SO3)2 =>
Fe2(SO4)2 + 2(NH4)2SO3 = 2(NH4)2SO4 + Fe2(SO3)2
K2HSO3 + HCl = KCl + H3SO3 =>
K2HSO3 + 2 HCl = 2 KCl + H3SO3
SnCl2 + HCl + N2 = SnCl4 + NH3 =>
3 SnCl2 + 6 HCl + N2 = 3 SnCl4 + 2 NH3
CH3OH + CuO = HCHO + H2O + Cu2O =>
CH3OH + 2 CuO = HCHO + H2O + Cu2O
Mg(OH2) = Mg + H2O =>
Mg(OH2) = Mg + H2O
C17H35COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
C17H35COOH + 13 NaHCO3 = 13 CH3COONa + 5 CO2 + 5 H2O
SO + O + H2O = HSO4 =>
2 SO + 5 O + H2O = 2 HSO4
C5H12OH + O2 = CO2 + H2O =>
4 C5H12OH + 31 O2 = 20 CO2 + 26 H2O
Cu2S + HNO3 = CuNO3 + CuS + NO2 + H2O =>
Cu2S + 2 HNO3 = CuNO3 + CuS + NO2 + H2O
{-} + H2O + PbO2 = PbO + OH{-} =>
2e + H2O + PbO2 = PbO + 2 OH{-}
KI + CoCl3 = KCl + CoI3 =>
3 KI + CoCl3 = 3 KCl + CoI3
C17H35COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
C17H35COOH + 13 NaHCO3 = 13 CH3COONa + 5 CO2 + 5 H2O
NaBr + Cl2H2O = NaCl + Br2 + H2O =>
2 NaBr + Cl2H2O = 2 NaCl + Br2 + H2O
Na2{+} + Cl2{-} = Na2Cl2 =>
Na2{+} + Cl2{-} = Na2Cl2
(C2H5)2NH2 + O2 = CO2 + N2 + H2O =>
2(C2H5)2NH2 + 14 O2 = 8 CO2 + N2 + 12 H2O
Cu(NO3)2 + H2SO4 + NO2 + H2O = CuS + HNO3 =>
Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O = CuS + 10 HNO3
Zn + NaClO3 + NaOH = NaZnO2 + NaCl + H2O =>
2 Zn + NaClO3 + 2 NaOH = 2 NaZnO2 + NaCl + H2O
V2O5 + HNO3 = V(NO3)5 + H2O =>
V2O5 + 10 HNO3 = 2 V(NO3)5 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HBr + Na2Mo2O7 + KClO3 = MoBr3 + KClO4 + NaBr + H2O =>
8 HBr + Na2Mo2O7 + 3 KClO3 = 2 MoBr3 + 3 KClO4 + 2 NaBr + 4 H2O
Ti + LiClO4 = Ti(ClO4)4 + Li =>
Ti + 4 LiClO4 = Ti(ClO4)4 + 4 Li
Na2SO4(aq) + Cu3(PO4)2(aq) = Na3PO4(aq) + CuSO4(aq) =>
3 Na2SO4(aq) + Cu3(PO4)2(aq) = 2 Na3PO4(aq) + 3 CuSO4(aq)
CO(NH2)2 + NaOH = Na2CO3 + NH3 =>
CO(NH2)2 + 2 NaOH = Na2CO3 + 2 NH3
(b)Fe(s) + O2(g) = Fe2O3(s) =>
4(b)Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Cr + H2SO4 = SO2 + CrSO4 + H2O =>
Cr + 2 H2SO4 = SO2 + CrSO4 + 2 H2O
C6H12O6 + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C6H12O6 + 24 NO3{-} + 24 H{+} = 30 CO2 + 12 N2 + 42 H2O
KMnO4 + MnSO4 + H2O = K2MnO4 + MnO2 + H2SO4 =>
2 KMnO4 + 2 MnSO4 + 2 H2O = K2MnO4 + 3 MnO2 + 2 H2SO4
(Cu(NH3)4)(OH)2 + HCl = Cu(OH)2 + NH4Cl =>
(Cu(NH3)4)(OH)2 + 4 HCl = Cu(OH)2 + 4 NH4Cl
FeSO4 + NaOCl + H2O = Fe(OH)3 + NaCl + H2SO4 =>
2 FeSO4 + NaOCl + 5 H2O = 2 Fe(OH)3 + NaCl + 2 H2SO4
Li2CO3 + CrBr3 = Cr2(CO3)3 + LiBr =>
3 Li2CO3 + 2 CrBr3 = Cr2(CO3)3 + 6 LiBr
SnCl2 + HBrO + HCl = SnCl4 + HBr + H2O =>
SnCl2 + HBrO + 2 HCl = SnCl4 + HBr + H2O
TiCl4 + Mg = MgCl + Ti =>
TiCl4 + 4 Mg = 4 MgCl + Ti
CH3CH2C6H4O2 + O2 = CO2 + H2O =>
4 CH3CH2C6H4O2 + 37 O2 = 32 CO2 + 18 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H(aq) + OH(aq) = H2O(l) =>
H(aq) + OH(aq) = H2O(l)
Ca(OH)2(aq) + CO2(aq) = CaCO3(s) + H2O(l) =>
Ca(OH)2(aq) + CO2(aq) = CaCO3(s) + H2O(l)
Ag(NO3)3 + MgCl2 = Mg(NO3)2 + AgCl3 =>
2 Ag(NO3)3 + 3 MgCl2 = 3 Mg(NO3)2 + 2 AgCl3
Fe2[SO4]3 + NaOH = Fe[OH]3 + Na2SO4 =>
Fe2[SO4]3 + 6 NaOH = 2 Fe[OH]3 + 3 Na2SO4
SnCl2 + BiCl3 + NaOH = Bi + Sn(OH)4 + NaCl =>
3 SnCl2 + 2 BiCl3 + 12 NaOH = 2 Bi + 3 Sn(OH)4 + 12 NaCl
MnO4{-} + COO{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 COO{2-} + 16 H{+} = 2 Mn{2+} + 5 CO2 + 8 H2O
Ag + HBr = AgBr2 + H2 =>
Ag + 2 HBr = AgBr2 + H2
K + I2 = KI =>
2 K + I2 = 2 KI
[Ag(NH3)2]OH + CH3CHO = Ag + CH3COOH + NH3 + H2O =>
2[Ag(NH3)2]OH + CH3CHO = 2 Ag + CH3COOH + 4 NH3 + H2O
V(s) + O2(g) = V2O5(g) =>
4 V(s) + 5 O2(g) = 2 V2O5(g)
(CH3)3AuPH3 = C2H6 + CH3AuPH3 =>
(CH3)3AuPH3 = C2H6 + CH3AuPH3
AlCl3 + BaCO3 + H2O = Al(OH)3 + BaCl2 + CO2 =>
2 AlCl3 + 3 BaCO3 + 3 H2O = 2 Al(OH)3 + 3 BaCl2 + 3 CO2
[Cu(NH3)4]{+2} + S{-2} + H2O = CuS + NH3*H2O =>
[Cu(NH3)4]{+2} + S{-2} + 4 H2O = CuS + 4 NH3*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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
