| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaF + Br2 = 2 NaBr + F2(classification)
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
H2FSbF6 = HFHSbF6 =>
H2FSbF6 = HFHSbF6
As4O10 = As + O2 =>
As4O10 = 4 As + 5 O2
Fe + H2O = Fe3O4 + e + H{+} =>
3 Fe + 4 H2O = Fe3O4 + 8e + 8 H{+}
C2H14 + O2(g) = CO2(g) + H2O =>
2 C2H14 + 11 O2(g) = 4 CO2(g) + 14 H2O
Ca2Si + HCl = SiH4 + CaCl2 =>
Ca2Si + 4 HCl = SiH4 + 2 CaCl2
Mg(CI)2 + NaOH = Mg(OH)2 + NaCI =>
Mg(CI)2 + 2 NaOH = Mg(OH)2 + 2 NaCI
S + O = SO2 =>
S + 2 O = SO2
(NH4)2CO3 + Zn(NO3)2 = (NH4)NO3 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = 2(NH4)NO3 + ZnCO3
P4O10 + HBr = PBr5 + H2O =>
P4O10 + 20 HBr = 4 PBr5 + 10 H2O
C + NO2 = CO2 + N =>
C + NO2 = CO2 + N
Pb(OH)2 + RbOH = Rb[Pb(OH)3] =>
Pb(OH)2 + RbOH = Rb[Pb(OH)3]
[Mn(NH3)4]{2+} + Na2S = Na{+} + [Na(NH3)4]{+} + MnS =>
[Mn(NH3)4]{2+} + Na2S = Na{+} + [Na(NH3)4]{+} + MnS
FeBr3 + H2[SO4] = Fe2[SO4]3 + HBr =>
2 FeBr3 + 3 H2[SO4] = Fe2[SO4]3 + 6 HBr
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Na2SO4 + NaCl = ClSO4 + Na =>
Na2SO4 + NaCl = ClSO4 + 3 Na
N2O4 + Ca(OH)2 = Ca(NO3)2 + HNO2 =>
2 N2O4 + Ca(OH)2 = Ca(NO3)2 + 2 HNO2
H + O + S = H2OS =>
2 H + O + S = H2OS
Si2H3 + O2 = H2O + SiO2 =>
4 Si2H3 + 11 O2 = 6 H2O + 8 SiO2
CH3COOH(l) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l) =>
CH3COOH(l) + OH{-}(aq) = CH3COO{-}(aq) + H2O(l)
Te + H2 = TeH =>
2 Te + H2 = 2 TeH
Ca(OH)2 + Na2CO3 = Ca2(CO3)2 + Na(OH) =>
2 Ca(OH)2 + 2 Na2CO3 = Ca2(CO3)2 + 4 Na(OH)
Na + O2 = NaO21 =>
2 Na + 21 O2 = 2 NaO21
C8H7O2COOH + NaOH = NaCOOH + C8H7O2OH =>
C8H7O2COOH + NaOH = NaCOOH + C8H7O2OH
Cu(OH)2 + NH4OH = Cu(NH3)2(OH)2 + H2O =>
Cu(OH)2 + 2 NH4OH = Cu(NH3)2(OH)2 + 2 H2O
P4 + NO3 = PNO3 =>
P4 + 4 NO3 = 4 PNO3
CH3(CH2)10CH2C6H4SO3H(l) + NaOH(ac) = CH3(CH2)10CH2C6H4SO3Na(s) + H2O(l) =>
CH3(CH2)10CH2C6H4SO3H(l) + NaOH(ac) = CH3(CH2)10CH2C6H4SO3Na(s) + H2O(l)
SnCl4 + NH3 = SnCl2 + HCl + N2 =>
3 SnCl4 + 2 NH3 = 3 SnCl2 + 6 HCl + N2
Fe + Sn(CO3)2 = Fe(CO3) + Sn =>
2 Fe + Sn(CO3)2 = 2 Fe(CO3) + Sn
NaCl + NaOH = NaH + NaOCl =>
NaCl + NaOH = NaH + NaOCl
La(NO3)3 + H2O = La(OH) + HNO3 + NO3 =>
La(NO3)3 + H2O = La(OH) + HNO3 + 2 NO3
Al + NH4ClO4 = Al2O3 + HCl + H2O + N2 =>
10 Al + 6 NH4ClO4 = 5 Al2O3 + 6 HCl + 9 H2O + 3 N2
Ca(OH)2 + NaHCO3 = Ca(HCO3)2 + Na(OH) =>
Ca(OH)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 Na(OH)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Zn + H2S2O7 = Zn2(SO4)3 + H2S + H2O =>
16 Zn + 15 H2S2O7 = 8 Zn2(SO4)3 + 6 H2S + 9 H2O
AlO2 + H2O = OH + Al(OH)3 =>
AlO2 + 2 H2O = OH + Al(OH)3
NaCO2H + H2O = HCOOH + NaOH =>
NaCO2H + H2O = HCOOH + NaOH
LiOH + H2O = LiO2 + H3O =>
LiOH + 4 H2O = LiO2 + 3 H3O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BeO + KOH + H2O = K2Be(OH)4 =>
BeO + 2 KOH + H2O = K2Be(OH)4
NaHSO4 + NaCl + NaClO = Cl2 + Na2SO4 + H2O =>
2 NaHSO4 + NaCl + NaClO = Cl2 + 2 Na2SO4 + H2O
Na2CO3CO2H2O = NaHCO3 =>
Na2CO3CO2H2O = 2 NaHCO3
Si + Mg(OH)2 = SiO2 + MgO + H2 =>
Si + 2 Mg(OH)2 = SiO2 + 2 MgO + 2 H2
C + NO2 = CO2 + N =>
C + NO2 = CO2 + N
FeSO4 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeSO4 + O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4
C3H5Br + H2O = C3H6O + HBr =>
C3H5Br + H2O = C3H6O + HBr
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
O2 + COOHCOOHCH2 = CO2 + H2O =>
2 O2 + COOHCOOHCH2 = 3 CO2 + 2 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 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 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
