| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + BaCrO4 = BaCl2 + CrO4H2
CaSO4 + Cs2Cr2O7 = Cs2SO4 + CaCr2O7 =>
CaSO4 + Cs2Cr2O7 = Cs2SO4 + CaCr2O7
H2S + Cu = SCu + H2 =>
H2S + Cu = SCu + H2
Na2CO3 + Na2S2O3 = CO2 + S + NaO =>
Na2CO3 + Na2S2O3 = CO2 + 2 S + 4 NaO
CH3CHO + NaOH + Cu(OH)2 = CH3COONa + Cu2O + H2O =>
CH3CHO + NaOH + 2 Cu(OH)2 = CH3COONa + Cu2O + 3 H2O
Al + Cl1 = Al1Cl3 =>
Al + 3 Cl1 = Al1Cl3
MgO + V2O5 = MgOV2O5 =>
MgO + V2O5 = MgOV2O5
NH4NO3 + C4H6O5 + Fe2O3 + NaOH = C8H7NO8Na4Fe + H2O + O2 =>
2 NH4NO3 + 8 C4H6O5 + 2 Fe2O3 + 16 NaOH = 4 C8H7NO8Na4Fe + 22 H2O + 7 O2
Al(NO3)3 + NaSO4 = Al(SO4)3 + NaNO3 =>
Al(NO3)3 + 3 NaSO4 = Al(SO4)3 + 3 NaNO3
FeCl2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + KCl =>
FeCl2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + 2 KCl
KIO3 + Na2CO3 = K2CO3 + NaIO3 =>
2 KIO3 + Na2CO3 = K2CO3 + 2 NaIO3
FeO2 + Na2CO2 = Fe + Na2CO3 =>
FeO2 + 2 Na2CO2 = Fe + 2 Na2CO3
KIO3 + NaHSO3 = KI + NaHSO8 =>
5 KIO3 + 3 NaHSO3 = 5 KI + 3 NaHSO8
C45H92O7 + O2 = C14H28O2 + C3H8O3 =>
C45H92O7 + O2 = 3 C14H28O2 + C3H8O3
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4 + NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4 + 2 NO3
SH2 = H2S =>
SH2 = H2S
MgNa = Mg + Na =>
MgNa = Mg + Na
KNO2 + K2S + H2SO4 = NO + K2SO4 + H2O =>
8 KNO2 + K2S + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 H2O
KI + Hg2NO3 = KNO3 + Hg2I =>
KI + Hg2NO3 = KNO3 + Hg2I
KMnO4Na2S2O3 = Na2MnO4 + K2S4O6 =>
2 KMnO4Na2S2O3 = 2 Na2MnO4 + K2S4O6
CoS + HNO2 = CoNO3 + S + NO + H2O =>
CoS + 4 HNO2 = CoNO3 + S + 3 NO + 2 H2O
Li2S + S8 = Li2S4 =>
8 Li2S + 3 S8 = 8 Li2S4
Al + Cu2N = AlN + Cu =>
Al + Cu2N = AlN + 2 Cu
K2Zn3[Fe(CN)6]2 = [Fe(CN)6]4 + K2 + Zn3 =>
2 K2Zn3[Fe(CN)6]2 = [Fe(CN)6]4 + 2 K2 + 2 Zn3
Al(OH)2Cl = AlOCl + H2O =>
Al(OH)2Cl = AlOCl + H2O
CH3CHO + TiCl4 + Zn = CH3CHCHCH3 + TiO2 + ZnCl2 =>
2 CH3CHO + TiCl4 + 2 Zn = CH3CHCHCH3 + TiO2 + 2 ZnCl2
NH3 + SO2 = SO(NH2)2 + H2O =>
2 NH3 + SO2 = SO(NH2)2 + H2O
Zn(NO3)2 + NH4NO3 = Zn(NH4)2 + NO3 =>
Zn(NO3)2 + 2 NH4NO3 = Zn(NH4)2 + 4 NO3
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + KSO4 =>
CH3CH2OH + KMnO4 + 2 H2SO4 = CH3COOH + MnSO4 + 3 H2O + KSO4
Al2(SiO3)3 + NaOH = Na(SiO3)3 + Al2OH =>
Al2(SiO3)3 + NaOH = Na(SiO3)3 + Al2OH
KHCO3 + HNO3 = CO2 + KNO3 + H2O =>
KHCO3 + HNO3 = CO2 + KNO3 + H2O
Ca3(PO4)2 + Cu(OH)2 = Cu(PO4)2 + Ca3(OH)2 =>
Ca3(PO4)2 + Cu(OH)2 = Cu(PO4)2 + Ca3(OH)2
NaI(s) + Cl2(g) = NaCl(s) + I2(g) =>
2 NaI(s) + Cl2(g) = 2 NaCl(s) + I2(g)
C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO) =>
C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO)
C9H8O4 + HCl = C7O3H6 + H3C2OCl =>
C9H8O4 + HCl = C7O3H6 + H3C2OCl
Cu(aq)2 + OH(aq) = Cu(OH)2(aq) =>
Cu(aq)2 + 4 OH(aq) = 2 Cu(OH)2(aq)
V + H3PO4 = V3(PO4)5 + H2 =>
6 V + 10 H3PO4 = 2 V3(PO4)5 + 15 H2
S + Na2O2 = Na2SO4 + Na2O =>
S + 3 Na2O2 = Na2SO4 + 2 Na2O
ClO3 + H2O = HCl + HClO4 =>
8 ClO3 + 4 H2O = HCl + 7 HClO4
C2H2 + KBr + H2O = C2H4Br2 + KOH =>
C2H2 + 2 KBr + 2 H2O = C2H4Br2 + 2 KOH
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O = =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Na(HO) + H2SO4 = Na2SO4 + H2O =>
2 Na(HO) + H2SO4 = Na2SO4 + 2 H2O
HOAc + Al = H2 + Al(OAc) =>
2 HOAc + 2 Al = H2 + 2 Al(OAc)
CH4 + NHO3 = CH3NO3 + H2 =>
CH4 + NHO3 = CH3NO3 + H2
MnO2 + H = Mn + H2O =>
MnO2 + 4 H = Mn + 2 H2O
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Fe2 + C2H5NS = FeS + C2H5N =>
Fe2 + 2 C2H5NS = 2 FeS + 2 C2H5N
Li + AlOH = LiOH + Al =>
Li + AlOH = LiOH + Al
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
