| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO2 + HOH = HClO2 + HClO3
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
KMnO4 = O2 + Mn3O4 + KO =>
6 KMnO4 = 5 O2 + 2 Mn3O4 + 6 KO
NaCl2(NCO)3 + H2O = HOCl + Na + H + (NCO) =>
NaCl2(NCO)3 + 2 H2O = 2 HOCl + Na + 2 H + 3(NCO)
C11H15NO + HCl = C11H16NOCl =>
C11H15NO + HCl = C11H16NOCl
Fe{2+} + CN{-} = Fe(CN)6{4-} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{4-}
C2H6O + Na2CO3 + HCl = C2HO + NaCl + H2O =>
7 C2H6O + 10 Na2CO3 + 20 HCl = 12 C2HO + 20 NaCl + 25 H2O
MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3
Pb + H3N = H2 + Pb3N2 =>
3 Pb + 2 H3N = 3 H2 + Pb3N2
Cl + H2O = HCl + HClO =>
2 Cl + H2O = HCl + HClO
Sn3N4 = Sn3 + N4 =>
Sn3N4 = Sn3 + N4
NaOH + HSO = NaSO + HOH =>
NaOH + HSO = NaSO + HOH
O2 + CaCl2 = Ca2O + Cl2 =>
O2 + 4 CaCl2 = 2 Ca2O + 4 Cl2
CH3OCH3 + H2O2 = CH3COOH + H2O =>
CH3OCH3 + 2 H2O2 = CH3COOH + 3 H2O
Na2SO3(s) + H2O(l) = SO2(g) + NaOH(s) =>
Na2SO3(s) + H2O(l) = SO2(g) + 2 NaOH(s)
H2O + AsO4 = AsO3 + OH =>
H2O + AsO4 = AsO3 + 2 OH
Fe2O3 + KOH = FeO2 + H2O + K =>
Fe2O3 + 2 KOH = 2 FeO2 + H2O + 2 K
C6H14 = C + H2 =>
C6H14 = 6 C + 7 H2
Sn + MgSO4 = Sn(SO4)2 + Mg =>
Sn + 2 MgSO4 = Sn(SO4)2 + 2 Mg
Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3
Al(s) + FeO3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + FeO3(s) = Al2O3(s) + Fe(s)
H2PO4 + Al = Al3PO4 + H2 =>
H2PO4 + 3 Al = Al3PO4 + H2
ZnCO3 + C6H8O7 = ZnC3H5O(COO)3 + H2O + CO2 =>
18 ZnCO3 + 17 C6H8O7 = 18 ZnC3H5O(COO)3 + 23 H2O + 12 CO2
MgO2(heat) = Mg + O =>
MgO2(heat) = Mg + 2 O
(NH4)2MoO4 = NH3 + MoO3 + H2O =>
(NH4)2MoO4 = 2 NH3 + MoO3 + H2O
NaO + HNO3 = NaO3 + NHO =>
NaO + HNO3 = NaO3 + NHO
NaHCo3 = Na + Co6 + H =>
2 NaHCo3 = 2 Na + Co6 + 2 H
Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + NH4NO3 =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2 NH4NO3
CH3COOH + NaOH + H2O = CH3COONa*10H2O =>
CH3COOH + NaOH + 9 H2O = CH3COONa*10H2O
K3[Cr(OH)6] + SO2 = K2SO3 + H2O + Cr(OH)3 =>
2 K3[Cr(OH)6] + 3 SO2 = 3 K2SO3 + 3 H2O + 2 Cr(OH)3
Fe + HBrO4 = Fe(BrO4)3 + H2 =>
2 Fe + 6 HBrO4 = 2 Fe(BrO4)3 + 3 H2
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
NaCrO2 + KClO3 + NaOH = KCl + Na2CrO4 + H2O =>
2 NaCrO2 + KClO3 + 2 NaOH = KCl + 2 Na2CrO4 + H2O
N4 + O2 = N2O5 =>
N4 + 5 O2 = 2 N2O5
MgCl2 + HNO3 = Mg(NO3)2 + HCl =>
MgCl2 + 2 HNO3 = Mg(NO3)2 + 2 HCl
Zn + NaNO3 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2Zn(OH)4 + NH3
K3(Cr(OH)6) = K3CrO3 + H2O =>
K3(Cr(OH)6) = K3CrO3 + 3 H2O
CuCl2 + KCN = K2[Cu(CN)4] + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)4] + 2 KCl
Al2O3 + C + Cl = CO + AlCl3 =>
Al2O3 + 3 C + 6 Cl = 3 CO + 2 AlCl3
BrF3 = Br + F =>
BrF3 = Br + 3 F
Ca(CO3) + HNO3 = Ca(NO3)2 + H2CO3 =>
Ca(CO3) + 2 HNO3 = Ca(NO3)2 + H2CO3
NaOH + Mg(OH)2 = Na2(Mg(OH)4) =>
2 NaOH + Mg(OH)2 = Na2(Mg(OH)4)
Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
X(OH)2 + HNO3 = X(NO3)2 + H2O =>
X(OH)2 + 2 HNO3 = X(NO3)2 + 2 H2O
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + NH3 + H2O =>
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + 2 NH3 + 2 H2O
AlCl3(aq) + NaOH(aq) = Al(OH)3 + NaCl =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl
CH3CH2OH + I2 = CH3CHI2 + H2O =>
CH3CH2OH + I2 = CH3CHI2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/19/25
Équations équilibrées sur06/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
