| Équations équilibrées la veille |
3 Ca(OCl)2 + 4 NH3 = 4 N + 3 CaCl2 + 6 H2O
LiOH + H2SO4(aq) = H2O + Li2SO4(aq) =>
2 LiOH + H2SO4(aq) = 2 H2O + Li2SO4(aq)
Al + H2SO4 = Al(SO4)5 + H2 =>
Al + 5 H2SO4 = Al(SO4)5 + 5 H2
Al + ClO4 = AlO + Cl =>
4 Al + ClO4 = 4 AlO + Cl
C6H5CO2CH3 + HNO3 + H2SO4 = C8H7NO4 + H3O + HSO4 =>
C6H5CO2CH3 + HNO3 + H2SO4 = C8H7NO4 + H3O + HSO4
C2H5OH + K2CrO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
3 C2H5OH + 2 K2CrO4 + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O + 8 H2O
OH{-} + As2S5 + H2O2 = SO4{2-} + AsO4{3-} + H2O =>
16 OH{-} + As2S5 + 20 H2O2 = 5 SO4{2-} + 2 AsO4{3-} + 28 H2O
C3H8O2 + CuO = Cu + H2O + C3H6O2 =>
C3H8O2 + CuO = Cu + H2O + C3H6O2
LiOH + MgCl2 = MgOH + LiCl2 =>
LiOH + MgCl2 = MgOH + LiCl2
H3O + KMnO4 = Mn + K + H2O =>
8 H3O + KMnO4 = Mn + K + 12 H2O
Fe + HCl6 = FeCl2 + H2 =>
6 Fe + 2 HCl6 = 6 FeCl2 + H2
Hg(NO3)2 + NaSO3 = NaNO3 + Hg(SO3)2 =>
Hg(NO3)2 + 2 NaSO3 = 2 NaNO3 + Hg(SO3)2
C6H7O7 + NaHCO3 = NaC6H7O7 + H2O + CO2 =>
18 C6H7O7 + 17 NaHCO3 = 17 NaC6H7O7 + 12 H2O + 23 CO2
N2 + Li = NLi =>
N2 + 2 Li = 2 NLi
SO4 + HCl = H2SO4 + Cl =>
SO4 + 2 HCl = H2SO4 + 2 Cl
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
C65124H48562N900S100O21465 + H2 = CH4 + CO2 + N2 + S =>
2 C65124H48562N900S100O21465 + 169004 H2 = 108783 CH4 + 21465 CO2 + 900 N2 + 200 S
Sb2O3 + SnCl2 + HCl = SnCl4 + Sb + H2O =>
Sb2O3 + 3 SnCl2 + 6 HCl = 3 SnCl4 + 2 Sb + 3 H2O
SHg + O2 = SO2 + HgO =>
2 SHg + 3 O2 = 2 SO2 + 2 HgO
MnO2(cr) + HCl(aq) = MnCl2(aq) + Cl(g) + H2O(l) =>
MnO2(cr) + 4 HCl(aq) = MnCl2(aq) + 2 Cl(g) + 2 H2O(l)
C31H64 + O2 = C2O + H2O =>
4 C31H64 + 95 O2 = 62 C2O + 128 H2O
HNO3 + Cu = CuNO3 + H2O + N =>
6 HNO3 + 5 Cu = 5 CuNO3 + 3 H2O + N
Cr + O2 + N2 = CrNO3 =>
2 Cr + 3 O2 + N2 = 2 CrNO3
NaOH(aq) + HCl(aq) = HOH(aq) + NaCl(aq) =>
NaOH(aq) + HCl(aq) = HOH(aq) + NaCl(aq)
Al(C2H3O2)3 + NaOH = Al(OH)3 + C2H3NaO2 =>
Al(C2H3O2)3 + 3 NaOH = Al(OH)3 + 3 C2H3NaO2
Li + Co2 = LiCo2 =>
Li + Co2 = LiCo2
HCHO + Ag2O(NH3) = NH4HCO2 + Ag =>
HCHO + Ag2O(NH3) = NH4HCO2 + 2 Ag
K2SO3 + HClO4 = KClO4 + H2O + SO2 =>
K2SO3 + 2 HClO4 = 2 KClO4 + H2O + SO2
Cu(NH3)4 + HCl = CuCl4 + NH4 =>
Cu(NH3)4 + 4 HCl = CuCl4 + 4 NH4
Ag2S(s) + O2(g) = Ag2O2(aq) + SO2(g) =>
Ag2S(s) + 2 O2(g) = Ag2O2(aq) + SO2(g)
H2SO4(aq) + NaC2H3O2(aq) = H2C2H3O2 + NaSO4 =>
H2SO4(aq) + NaC2H3O2(aq) = H2C2H3O2 + NaSO4
HIO3 + H = I2 + H2O =>
2 HIO3 + 10 H = I2 + 6 H2O
C5H8 + O2 = CO2 + H200 =>
25 C5H8 + 125 O2 = 125 CO2 + H200
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
CO2 + C6H5ONa + H2O = C6H5OH + NaHCO3 =>
CO2 + C6H5ONa + H2O = C6H5OH + NaHCO3
Cr2O3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + Cr2O5 =>
5 Cr2O3 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 Cr2O5
Mn2(CO3)7 + Li3B = Mn3B7 + Li2CO3 =>
3 Mn2(CO3)7 + 14 Li3B = 2 Mn3B7 + 21 Li2CO3
H2SO4 + KI + NaIO3 = I2 + K2SO4 + H2O + Na2SO4 =>
6 H2SO4 + 10 KI + 2 NaIO3 = 6 I2 + 5 K2SO4 + 6 H2O + Na2SO4
Ni3(PO4)2 + NaOH = Na3PO4 + Ni(OH)2 =>
Ni3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Ni(OH)2
KOH + KH2(PO)4 = K3(PO)4 + H2O =>
2 KOH + KH2(PO)4 = K3(PO)4 + 2 H2O
NaS2 = Na + S =>
NaS2 = Na + 2 S
C10H7SO3H + NaOH = C10H7SO3Na + H2O =>
C10H7SO3H + NaOH = C10H7SO3Na + H2O
Bi2S3 + HNO3 = Bi(NO3)3 + N2O2 + S2 + H2O =>
2 Bi2S3 + 16 HNO3 = 4 Bi(NO3)3 + 2 N2O2 + 3 S2 + 8 H2O
CH2OHCH2CH2OH + HF = C3H6F2 + H2O =>
CH2OHCH2CH2OH + 2 HF = C3H6F2 + 2 H2O
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
NaCO + AgNO3 = AgCO + NaNO3 =>
NaCO + AgNO3 = AgCO + NaNO3
K2Cr2O7 + H2SO4 + C2H6O = Cr2(SO4)3 + K3SO4 + H2O + CH3CO2H =>
3 K2Cr2O7 + 11 H2SO4 + 5 C2H6O = 3 Cr2(SO4)3 + 2 K3SO4 + 16 H2O + 5 CH3CO2H
(NH4)NO3 + C12H26 = N2 + CO2 + H2O =>
37(NH4)NO3 + C12H26 = 37 N2 + 12 CO2 + 87 H2O
CH3(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O =>
6 CH3(NH2)COOH + 4 HNO2 = 4 CH3CH(OH)COOH + 5 N2 + 8 H2O
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
