| Équations équilibrées la veille |
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
CaOH + (O2N)3C6H2CO2H = Ca(O2N)3C6H2CO2 + H2O =>
CaOH + (O2N)3C6H2CO2H = Ca(O2N)3C6H2CO2 + H2O
HNO3 + H2SO4 = NO3 + SO2 + H2O =>
2 HNO3 + H2SO4 = 2 NO3 + SO2 + 2 H2O
HS + O = H2O + S4OH =>
8 HS + 5 O = 3 H2O + 2 S4OH
CaCl2 + NaCH3COO = CaCl2NaCH3COO =>
CaCl2 + NaCH3COO = CaCl2NaCH3COO
K2CO3(s) + HCl(aq) = CO2 + H2O + KCl =>
K2CO3(s) + 2 HCl(aq) = CO2 + H2O + 2 KCl
XC6H12O6 + O2 = XC4H10O4 + CO2 + H2O =>
2 XC6H12O6 + 3 O2 = 2 XC4H10O4 + 4 CO2 + 2 H2O
C5H10 + H2 = C5H12 =>
C5H10 + H2 = C5H12
F2 + H2SO4 = F2SO4 + H2 =>
F2 + H2SO4 = F2SO4 + H2
Ba(OH)2 + NH4 + SCN = Ba(SCN)2 + NH4OH =>
Ba(OH)2 + 2 NH4 + 2 SCN = Ba(SCN)2 + 2 NH4OH
Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
NaClO + CaCl2 = NaCl + CaCl2O =>
NaClO + CaCl2 = NaCl + CaCl2O
HC3H5O3 = C3H5O2 + OH =>
HC3H5O3 = C3H5O2 + OH
H2SnCl6 + H2S = SnS2 + HCl =>
H2SnCl6 + 2 H2S = SnS2 + 6 HCl
KMnO4 + HCOOK + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + HCOOK + 3 KOH = 2 K2MnO4 + K2CO3 + 2 H2O
LiHCO3 = Li + HCO3 =>
LiHCO3 = Li + HCO3
Fe(No3)2 + Na2S = FeS + NaNo3 =>
Fe(No3)2 + Na2S = FeS + 2 NaNo3
BaC2H3O2 + NaCr = BaCr + NaC2H3O2 =>
BaC2H3O2 + NaCr = BaCr + NaC2H3O2
PtCl2 = Cl + Pt =>
PtCl2 = 2 Cl + Pt
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
KI + Hg3N = K3N + HgI =>
3 KI + Hg3N = K3N + 3 HgI
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2 + O2 =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2 + 4 O2
Pb3(AsO4)4 + Li = Li3AsO4 + Pb =>
Pb3(AsO4)4 + 12 Li = 4 Li3AsO4 + 3 Pb
Ag + HgNO3 = Ag(NO3)2 + Hg =>
Ag + 2 HgNO3 = Ag(NO3)2 + 2 Hg
C17H33O2Na + HCl = NaCl + C17H34O2 =>
C17H33O2Na + HCl = NaCl + C17H34O2
C4H10S(l) + O2(g) = CO2(g) + SO2(g) + H2O(g) =>
2 C4H10S(l) + 15 O2(g) = 8 CO2(g) + 2 SO2(g) + 10 H2O(g)
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Fe2(SO4)3 + KSCN = K2SO4 + K3Fe(SCN)6 =>
Fe2(SO4)3 + 12 KSCN = 3 K2SO4 + 2 K3Fe(SCN)6
C3H6O + C6H6N4O4 = C9H10N4O4 + H2O =>
C3H6O + C6H6N4O4 = C9H10N4O4 + H2O
BaBr2 + K3(PO4) = Ba3(PO4)2 + K6Br6 =>
3 BaBr2 + 2 K3(PO4) = Ba3(PO4)2 + K6Br6
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Al + CO2 = Al2O3 + CO =>
2 Al + 3 CO2 = Al2O3 + 3 CO
H2CO2 + Ba(OH)2 = (BaOH)2CO2 + H2O =>
H2CO2 + 2 Ba(OH)2 = (BaOH)2CO2 + 2 H2O
CH3CH2CHCH22CH2OH + O2 = CO2 + H2O =>
4 CH3CH2CHCH22CH2OH + 49 O2 = 20 CO2 + 62 H2O
PhOH + NaOH = PhONa + H2O =>
PhOH + NaOH = PhONa + H2O
PBF2 + PCl3 = PF3 + PBCl2 =>
3 PBF2 + 2 PCl3 = 2 PF3 + 3 PBCl2
NO3 + H = N2O + H2O =>
2 NO3 + 10 H = N2O + 5 H2O
SnS2 + HCl = H2SnCl6 + H2S =>
SnS2 + 6 HCl = H2SnCl6 + 2 H2S
NaOHAl(OH)3 = NaAl(OH)4 =>
NaOHAl(OH)3 = NaAl(OH)4
KNO2 + BaSO4 = K2SO4 + Ba(NO2)2 =>
2 KNO2 + BaSO4 = K2SO4 + Ba(NO2)2
Li2CO3 + HCl = LiCl + CO2H2O =>
Li2CO3 + 2 HCl = 2 LiCl + CO2H2O
NO3 + H = NO2 + H2O =>
NO3 + 2 H = NO2 + H2O
Ba(NO3)2 + Na2SO4 = Ba(SO4) + (NO3) + Na =>
Ba(NO3)2 + Na2SO4 = Ba(SO4) + 2(NO3) + 2 Na
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Na2SO4 = Na{+} + SO4{2-} =>
Na2SO4 = 2 Na{+} + SO4{2-}
CO2 + H2O = HCO3 + H =>
CO2 + H2O = HCO3 + H
Pb(NO3)2 + K2CO3 + H2O = Pb(OH)2 + CO2 + KNO3 =>
Pb(NO3)2 + K2CO3 + H2O = Pb(OH)2 + CO2 + 2 KNO3
CuCl2 + Mg = MgCl2Cu =>
CuCl2 + Mg = MgCl2Cu
Fe2S3 + HBr = Fe2Br + HS3 =>
Fe2S3 + HBr = Fe2Br + HS3
ZnSO4 + NaOH = (ZnOH)2SO4 + Na2SO4 =>
2 ZnSO4 + 2 NaOH = (ZnOH)2SO4 + Na2SO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
