| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + Fe(NO3)3 = NaClFe(NO3)3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H3PO4 + NaCl = Na3PO4 + HCl =>
H3PO4 + 3 NaCl = Na3PO4 + 3 HCl
H2SO4 + CA(OH)2 = CASO4 + H2O =>
H2SO4 + CA(OH)2 = CASO4 + 2 H2O
NaHCO3 + NaCl = Na2CO3 + HCl =>
NaHCO3 + NaCl = Na2CO3 + HCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Al(OH)3 + CaO = Al2O3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaO = Al2O3 + 3 Ca(OH)2
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(l)
HCl + KMnO4 = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Ba(OH)2 + Na3Po4 = Ba3(Po4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3Po4 = Ba3(Po4)2 + 6 NaOH
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Fe(s) + H2SO4(aq) = H2(g) + FeSO4(aq) =>
Fe(s) + H2SO4(aq) = H2(g) + FeSO4(aq)
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O
LiCl + [Co(NH3)4CO3]NO3 = LiCoO2 + HCl + CO + NH3 + NO + H2O =>
LiCl + [Co(NH3)4CO3]NO3 = LiCoO2 + HCl + CO + 3 NH3 + 2 NO + H2O
aluminiumhydroxide + sodiumnitrate = aluminiumnitrate + sodiumhydroxide =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
Rb2S + Ni(NO3)4 = Rb2(NO3)4 + NiS =>
Rb2S + Ni(NO3)4 = Rb2(NO3)4 + NiS
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
CH3COH + KMNO4 + KOH = CH3COOK + MNO2 + H2O =>
3 CH3COH + 2 KMNO4 + KOH = 3 CH3COOK + 2 MNO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl + Na3PO3 = Na4PO3Cl =>
NaCl + Na3PO3 = Na4PO3Cl
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg(s) + CO2(g) = MgO(s) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(s) + C(s)
Al2(SO4)3(aq) + NaOH(aq) = Na2SO4(aq) + Al(OH)3(s) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 3 Na2SO4(aq) + 2 Al(OH)3(s)
NaCl + AgNO3 = AgClNaNO3 =>
NaCl + AgNO3 = AgClNaNO3
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
CH3COONa + H2O = CH3COOH + Na + OH =>
CH3COONa + H2O = CH3COOH + Na + OH
LiNO3 + [Co(NH3)4CO3]NO3 = LiCoO2 + CO + NH3 + NO + H2O =>
5 LiNO3 + 5[Co(NH3)4CO3]NO3 = 5 LiCoO2 + 5 CO + 12 NH3 + 18 NO + 12 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
H2 + I2 = H2I =>
2 H2 + I2 = 2 H2I
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
H2 + I2 = H2I =>
2 H2 + I2 = 2 H2I
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
NaCl + NaOH = Na2OHCl =>
NaCl + NaOH = Na2OHCl
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
H2 + I2 = HI =>
H2 + I2 = 2 HI
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
NH4Cl + NAOH = NH3 + H2O + NACl =>
NH4Cl + NAOH = NH3 + H2O + NACl
H2SO3 + Ga(OH)3 = H2O + Ga2(SO3)3 =>
3 H2SO3 + 2 Ga(OH)3 = 6 H2O + Ga2(SO3)3
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
CH3COONa + H2O = CH3COOH + Na{+} + OH{-} =>
CH3COONa + H2O = CH3COOH + Na{+} + OH{-}
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
