| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 6 H2O = 3 Ca(OH)2 + 2 HPO4 + 2 H2
H3PO4 + (Ca(OH)2) = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3(Ca(OH)2) = Ca3(PO4)2 + 6 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HCHO + Cu(OH)2 + OH{-} = HCOO{-} + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + OH{-} = HCOO{-} + Cu2O + 3 H2O
Al2O3 + KOH + H2O = K[Al(OH)4] =>
Al2O3 + 2 KOH + 3 H2O = 2 K[Al(OH)4]
BaCl2*2H2O + H2O + NaOH = Ba(OH)2*8H2O + NaCl =>
BaCl2*2H2O + 6 H2O + 2 NaOH = Ba(OH)2*8H2O + 2 NaCl
Fe3Al2Si3O12 + Al2SiO5 = Fe2Al4Si5O18 + FeAl2O4 =>
Fe3Al2Si3O12 + 2 Al2SiO5 = Fe2Al4Si5O18 + FeAl2O4
FeO(s) + CO(g) = Fe(l) + CO2(g) =>
FeO(s) + CO(g) = Fe(l) + CO2(g)
KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4
AlBr3 + K3PO4 = KBr + AlPO4 =>
AlBr3 + K3PO4 = 3 KBr + AlPO4
NaCrO2 + PbO2 + NaOH = Na2CrO4 + NaPbO2 + H2O =>
NaCrO2 + 3 PbO2 + 4 NaOH = Na2CrO4 + 3 NaPbO2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C4H10 + O2 = C2COOH + H2O =>
6 C4H10 + 21 O2 = 8 C2COOH + 26 H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
NaI(aq) + AgNO3(aq) = AgI + NaNO3 =>
NaI(aq) + AgNO3(aq) = AgI + NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe3O4(s) + H2(g) = Fe(l) + H2O(g) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(l) + 4 H2O(g)
Al2 + (SO4)3 + Ca(OH)3 = Al(OH)3 + Ca(SO4) =>
3 Al2 + 2(SO4)3 + 6 Ca(OH)3 = 6 Al(OH)3 + 6 Ca(SO4)
KNO3 + C = CO2 + NO2 + K2O =>
4 KNO3 + C = CO2 + 4 NO2 + 2 K2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CoO + H2O = Co(OH)2 =>
CoO + H2O = Co(OH)2
C5H5N + HNO3 = C5H6N + NO3 =>
C5H5N + HNO3 = C5H6N + NO3
FeCl2 + K4[Fe(CN)6] = KCl + Fe2Fe(CN)6 =>
2 FeCl2 + K4[Fe(CN)6] = 4 KCl + Fe2Fe(CN)6
Cu(OH)2 + KOH = K2CuO2 + H2O =>
Cu(OH)2 + 2 KOH = K2CuO2 + 2 H2O
C5H12O + CuO = CO2 + H2O + Cu =>
C5H12O + 15 CuO = 5 CO2 + 6 H2O + 15 Cu
NaCrO2 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
2 NaCrO2 + 3 PbO2 + 8 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 4 H2O
Al2O3 + KOH + H2O = K3Al(OH)6 =>
Al2O3 + 6 KOH + 3 H2O = 2 K3Al(OH)6
AgNO3 + KClO3 = AgClO3 + KNO3 =>
AgNO3 + KClO3 = AgClO3 + KNO3
CuSO4 + Br2 = BrSO4 + Cu =>
2 CuSO4 + Br2 = 2 BrSO4 + 2 Cu
N2H2 + O2 = N2O5 + H2O =>
N2H2 + 3 O2 = N2O5 + H2O
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
CaS + O = CaO + SO2 =>
CaS + 3 O = CaO + SO2
CH4 + SO2 = H2S + CO2 + H2 =>
CH4 + SO2 = H2S + CO2 + H2
ZnCl2 + Cd = CdCl2 + Zn =>
ZnCl2 + Cd = CdCl2 + Zn
NaHSO4 + NaOH = H2O + Na2SO4 =>
NaHSO4 + NaOH = H2O + Na2SO4
Fe3O4(s) + H2(g) = Fe(s) + H2O(l) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(l)
NH3N2 + H2 = NH3 =>
NH3N2 + 3 H2 = 3 NH3
C10H12O + Br2 = C10H11OBr + HBr =>
C10H12O + Br2 = C10H11OBr + HBr
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
P(s) + O2(g) = P2O3(s) =>
4 P(s) + 3 O2(g) = 2 P2O3(s)
Cl + O = ClO =>
Cl + O = ClO
C6H6CIN + HCl = C6H6CINHCl =>
C6H6CIN + HCl = C6H6CINHCl
HN3 = NH + N2 =>
HN3 = NH + N2
NiSO4(aq) + NaOH(aq) = Ni(OH)2 + Na2SO4 =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2 + Na2SO4
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq) =>
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2O3 + KOH + H2O = K3[Al(OH)6] =>
Al2O3 + 6 KOH + 3 H2O = 2 K3[Al(OH)6]
CaCO3 + NaF = CaF2 + Na2CO3 =>
CaCO3 + 2 NaF = CaF2 + Na2CO3
HS{-} + H2O = S{-2} + H3O{+} =>
HS{-} + H2O = S{-2} + H3O{+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
