| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + 2 CaOH = Fe(OH)2 + 2 CaCl
Cr2(SO3)3 + H2(SO4) = SO2 + H2O + Cr2(SO4)3 =>
Cr2(SO3)3 + 3 H2(SO4) = 3 SO2 + 3 H2O + Cr2(SO4)3
H2SO4(aq) + AgNO3(aq) = HNO3(aq) + Ag2SO4 =>
H2SO4(aq) + 2 AgNO3(aq) = 2 HNO3(aq) + Ag2SO4
K3Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
HCOOH + Na2CO3 = HCOONa + H2O + CO3 =>
3 HCOOH + 2 Na2CO3 = 4 HCOONa + H2O + CO3
H3BO3 = H2O + HBO2 =>
H3BO3 = H2O + HBO2
FeSO4 + KOH = Fe(OH)2 + K2(SO4) =>
FeSO4 + 2 KOH = Fe(OH)2 + K2(SO4)
HF + Pb = PbF3 + H2 =>
6 HF + 2 Pb = 2 PbF3 + 3 H2
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Cl
Fe(NO3)3 + HCl + KSCN = Fe(SCN)3 + KCl + HNO3 =>
Fe(NO3)3 + 3 HCl + 3 KSCN = Fe(SCN)3 + 3 KCl + 3 HNO3
C3H7COOH + SOCl2 = C3H7COCl + HCl + SO2 =>
C3H7COOH + SOCl2 = C3H7COCl + HCl + SO2
V(NO3)3 + Ba(OH)2 = V(OH)3 + Ba(NO3)2 =>
2 V(NO3)3 + 3 Ba(OH)2 = 2 V(OH)3 + 3 Ba(NO3)2
FeCl3 + Ca(HO)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(HO)2 = 2 Fe(OH)3 + 3 CaCl2
AiO3 + H2SO4 = Ai(SO4)3 + H2O =>
AiO3 + 3 H2SO4 = Ai(SO4)3 + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
V2O5 + A1 = V + A12O3 =>
3 V2O5 + 60 A1 = 6 V + 5 A12O3
C2H5HN2 + H2O = C2H5H2N2 + OH =>
C2H5HN2 + H2O = C2H5H2N2 + OH
CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2
Ba(ClO3)2 + NaCl = BaCl2 + NaClO3 =>
Ba(ClO3)2 + 2 NaCl = BaCl2 + 2 NaClO3
CaO(s) + H2O(l) = Ca(OH)2(aw) =>
CaO(s) + H2O(l) = Ca(OH)2(aw)
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Na + Cl2 = NaCl(h) =>
2 Na + Cl2 = 2 NaCl(h)
C3H6(g) + O2(g) = CO2(g) + H2O(l)5 =>
2 C3H6(g) + 21 O2(g) = 6 CO2(g) + 6 H2O(l)5
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
CrI3 + KOH + Cl2 = K2CrO4 + KIO + KCl + H2O =>
2 CrI3 + 28 KOH + 9 Cl2 = 2 K2CrO4 + 6 KIO + 18 KCl + 14 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C2H5OH + K2Cr2O7 + HNO3 = Cr(NO3)3 + KNO3 + CH3COOH + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HNO3 = 4 Cr(NO3)3 + 4 KNO3 + 3 CH3COOH + 11 H2O
Fe + H2O2 + H3PO4 = FePO4 + H2O =>
2 Fe + 3 H2O2 + 2 H3PO4 = 2 FePO4 + 6 H2O
CH3COOH + BaI2 = Ba(CH3COO)2 + I + H =>
2 CH3COOH + BaI2 = Ba(CH3COO)2 + 2 I + 2 H
W + HF + HNO3 = WF6 + NO + H2O =>
W + 6 HF + 2 HNO3 = WF6 + 2 NO + 4 H2O
Ba(OH)2 + Li3PO4 = Ba3(PO4)2 + LiOH =>
3 Ba(OH)2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiOH
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
I2O5 + H2O = HIO6 + H2 =>
I2O5 + 7 H2O = 2 HIO6 + 6 H2
Co(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + CoCO3 =>
Co(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + CoCO3
CH2O + Ag2O = CHOOH + Ag =>
CH2O + Ag2O = CHOOH + 2 Ag
KCl + HCl = HK + Cl =>
KCl + HCl = HK + 2 Cl
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C6H5NH2 + O2 = CO2 + H2O + HNO3 =>
C6H5NH2 + 9 O2 = 6 CO2 + 3 H2O + HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO4 + NaOH = Na2OH + NaSO4 =>
Na2SO4 + NaOH = Na2OH + NaSO4
FeCl2 + K3Fe(CN)6 = KCl + Fe3[Fe(CN)6]2 =>
3 FeCl2 + 2 K3Fe(CN)6 = 6 KCl + Fe3[Fe(CN)6]2
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
Sb2O7Hg2 = Hg0 + Sb2O3 + O2 =>
Sb2O7Hg2 = 2 Hg0 + Sb2O3 + 2 O2
Mg + Ce = CeMg3 =>
3 Mg + Ce = CeMg3
KIO3 + NaOH + Cl2 = KIO4 + NaCl + H2O =>
KIO3 + 2 NaOH + Cl2 = KIO4 + 2 NaCl + H2O
C94H123O42N + H2O = CO2 + CH4 + NH3 =>
2 C94H123O42N + 86 H2O = 85 CO2 + 103 CH4 + 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH3NH2 + NaOH = CH3ONa + NH3 =>
CH3NH2 + NaOH = CH3ONa + NH3
CuCl + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 KCl + 2 CrCl3 + 7 H2O
| 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 sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
