| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3P2 + 8 Cl2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl
NaHCO3(aq) + C6H8O7(aq) = H2O + CO2(g) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 H2O + 3 CO2(g) + Na3C6H5O7(aq)
C2H4H2O = C2H5OH =>
C2H4H2O = C2H5OH
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
SO4H2 + H2O = H2 + SO4OH =>
2 SO4H2 + 2 H2O = 3 H2 + 2 SO4OH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Rb2SiO3 + CuF2 = RbF + CuSiO3 =>
Rb2SiO3 + CuF2 = 2 RbF + CuSiO3
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NH4Cl + KOH = KCl + NH4OH =>
NH4Cl + KOH = KCl + NH4OH
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Fe2O3 + Cu2SO4 = Fe2(SO4)3 + Cu2O =>
Fe2O3 + 3 Cu2SO4 = Fe2(SO4)3 + 3 Cu2O
Na2Cr2O7 + NaNo2 + HCl = CrCl3 + NaNo3 + NaCl + H2O =>
Na2Cr2O7 + 18 NaNo2 + 14 HCl = 2 CrCl3 + 12 NaNo3 + 8 NaCl + 7 H2O
CaCO3 + Zn(HCO3)2 = Ca(HCO3)2 + ZnCO3 =>
CaCO3 + Zn(HCO3)2 = Ca(HCO3)2 + ZnCO3
HCN(g) + O2(g) = N2 + CO2(g) + H2O(l) =>
4 HCN(g) + 5 O2(g) = 2 N2 + 4 CO2(g) + 2 H2O(l)
NH4Br + KOH = KBr + H2O + NH3 =>
NH4Br + KOH = KBr + H2O + NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnHPO4 + NH4Cl = (NH4)MnPO4 + HCl =>
MnHPO4 + NH4Cl = (NH4)MnPO4 + HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
H2SO4(aq) + Pb(OH)2(s) = H2O(l) + PbSO4(aq) =>
H2SO4(aq) + Pb(OH)2(s) = 2 H2O(l) + PbSO4(aq)
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
(NH4)2CO3 + NaOH = H2O + NH3 + Na2CO3 =>
(NH4)2CO3 + 2 NaOH = 2 H2O + 2 NH3 + Na2CO3
K3Fe(CN)6 + BaCl2 = Ba3[Fe(CN)6]2 + KCl =>
2 K3Fe(CN)6 + 3 BaCl2 = Ba3[Fe(CN)6]2 + 6 KCl
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Al2(SO4)3 + NH4OH + H2SO4 + H2O = NH4Al(SO4)2*12H2O =>
Al2(SO4)3 + 2 NH4OH + H2SO4 + 22 H2O = 2 NH4Al(SO4)2*12H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnO4{-} + SO2 + H2O = Mn{2} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2} + 5 SO4{2-} + 4 H{+}
(AlCl3)Cl2 = (AlCl3)ClCl =>
(AlCl3)Cl2 = (AlCl3)ClCl
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 3(NH4)2SO4
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
SiC2 + O = SiO2 + CO =>
SiC2 + 4 O = SiO2 + 2 CO
vinylchloride = benzene + HCl =>
3 C2H3Cl = C6H6 + 3 HCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + O2 + HCl = I2 + H2O + KCl =>
4 KI + O2 + 4 HCl = 2 I2 + 2 H2O + 4 KCl
NaI + H2SO4 = I + H2S + H2O + NaSO4 =>
4 NaI + 5 H2SO4 = 4 I + H2S + 4 H2O + 4 NaSO4
CuCO3 = CuO(s) + CO2(g) =>
CuCO3 = CuO(s) + CO2(g)
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
KMnO4 + C2H5CHO + H2SO4 = MnSO4 + K2SO4 + C6H5COOH + H2O =>
22 KMnO4 + 35 C2H5CHO + 33 H2SO4 = 22 MnSO4 + 11 K2SO4 + 15 C6H5COOH + 93 H2O
HNO3 + KNO2 = KNO3 + NO2 + H2 =>
2 HNO3 + 2 KNO2 = 2 KNO3 + 2 NO2 + H2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
