| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnBr2 + 2 AgF = 2 AgBr + ZnF2
Al(s) + Cl(g) = AlCl(s) =>
Al(s) + Cl(g) = AlCl(s)
MnSO4 + Fe(NO3)3 = Mn(NO3)2 + Fe2(SO4)3 =>
3 MnSO4 + 2 Fe(NO3)3 = 3 Mn(NO3)2 + Fe2(SO4)3
FeCuSO4{-2} = CuFeSO4{-2} =>
FeCuSO4{-2} = CuFeSO4{-2}
Zn + H2SO4 = H2Zn + SO4 =>
Zn + H2SO4 = H2Zn + SO4
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
C7H11 + O2 = CO2 + H2O =>
4 C7H11 + 39 O2 = 28 CO2 + 22 H2O
P + N2O = N2 + P2O5 =>
2 P + 5 N2O = 5 N2 + P2O5
K2C2O4 + Ca(NO3)2 = KNO3 + Ca(C2O4) =>
K2C2O4 + Ca(NO3)2 = 2 KNO3 + Ca(C2O4)
Hg2(NO3)2 = HgHg(NO3)2 =>
Hg2(NO3)2 = HgHg(NO3)2
Cl2 + KOH = KClO3 + KCl2 + H2O =>
11 Cl2 + 12 KOH = 2 KClO3 + 10 KCl2 + 6 H2O
Fe2(Co3)3 + NaOH = Fe(OH)3 + Na2Co3 =>
Fe2(Co3)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2Co3
Co(NO3)2H2SO4 = CoSO4H2(NO3)2 =>
Co(NO3)2H2SO4 = CoSO4H2(NO3)2
C11H23CH2OSO3H + NaOH = C11H23CH2OSO3Na + H2O =>
C11H23CH2OSO3H + NaOH = C11H23CH2OSO3Na + H2O
AgBr + Zn = ZnBr2 + Ag =>
2 AgBr + Zn = ZnBr2 + 2 Ag
C7H7OH + KMnO4 = C7H6O2 + MnO2 + KOH + H2O =>
3 C7H7OH + 4 KMnO4 = 3 C7H6O2 + 4 MnO2 + 4 KOH + H2O
Zn + HNO3 = Zn(NO3) + NO + H2O =>
3 Zn + 4 HNO3 = 3 Zn(NO3) + NO + 2 H2O
Na2O2(s)H2SO4(aq) = Na2SO4(aq)H2O2(aq) =>
Na2O2(s)H2SO4(aq) = Na2SO4(aq)H2O2(aq)
Bi(NO3)3*5H2O + NH4VO3 = BiVO4 + NH3 + H2O + O2 =>
Bi(NO3)3*5H2O + NH4VO3 = BiVO4 + 4 NH3 + H2O + 6 O2
NH3OH + H2SO4 = (NH3)2SO4 + H2O =>
2 NH3OH + H2SO4 = (NH3)2SO4 + 2 H2O
Li{+} + (CO3){2-} = Li + (CO3) =>
2 Li{+} + (CO3){2-} = 2 Li + (CO3)
Cu3(PO4)2 = Cu + (PO4)2 =>
Cu3(PO4)2 = 3 Cu + (PO4)2
Fe + KNO3 = Fe2NO3 + KO + N =>
4 Fe + 3 KNO3 = 2 Fe2NO3 + 3 KO + N
C7H6O2 + NaHCO3 = C6H5O2Na + CO2 + H2O =>
13 C7H6O2 + 15 NaHCO3 = 15 C6H5O2Na + 16 CO2 + 9 H2O
Fe + NO2 = FeNO2 =>
Fe + NO2 = FeNO2
CaS + H3PO4 = CaPO4 + H3S =>
CaS + H3PO4 = CaPO4 + H3S
HCl(g) + O2(g) = H2O(g) + Cl2(g) =>
4 HCl(g) + O2(g) = 2 H2O(g) + 2 Cl2(g)
SrZnBr = ZnSrBr =>
SrZnBr = ZnSrBr
Zn + H(OH) = H2Zn + Zn(OH) =>
3 Zn + 2 H(OH) = H2Zn + 2 Zn(OH)
N2O5 + CO2 = NO3 + CO =>
N2O5 + CO2 = 2 NO3 + CO
Ag(NH3)ClHNO3 = AgClNH4NO3 =>
Ag(NH3)ClHNO3 = AgClNH4NO3
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
Fe(NO3)3 + KOH = Fe(OH) + K(NO3)3 =>
Fe(NO3)3 + KOH = Fe(OH) + K(NO3)3
Mg + HCl(aq) = MgCl2(aq) + H2 =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2
C4H8O + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8O + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 9 H2O
CH3NH2 + KMnO4 + H2SO4 = CH3NO2 + K2SO4 + MnSO4 + H2O =>
5 CH3NH2 + 6 KMnO4 + 9 H2SO4 = 5 CH3NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe2O3(l) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(l) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
HCN + H2O = CN + H3O =>
HCN + H2O = CN + H3O
(CH3)2C = CH2 =>
(CH3)2C = 3 CH2
N2H4 + K2S2O8 + KOH = K2SO4 + N2 + H2O =>
N2H4 + 2 K2S2O8 + 4 KOH = 4 K2SO4 + N2 + 4 H2O
NaOH + O3 = NaO3 + H2O =>
6 NaOH + 5 O3 = 6 NaO3 + 3 H2O
Al + HNO3 + KOH = KNO2 + KAlO2 + H2O =>
2 Al + 3 HNO3 + 5 KOH = 3 KNO2 + 2 KAlO2 + 4 H2O
Li(s) + Fe(NO3)3(aq) = LiNO3(aq) + Fe(s) =>
3 Li(s) + Fe(NO3)3(aq) = 3 LiNO3(aq) + Fe(s)
NaOHC9H8O2 = H2OC9H7O2Na =>
NaOHC9H8O2 = H2OC9H7O2Na
I + NH4Cl = INH4 + Cl2 =>
2 I + 2 NH4Cl = 2 INH4 + Cl2
CH3CH2CH2OH = CH3CH2COH + H2 =>
CH3CH2CH2OH = CH3CH2COH + H2
Cl2 + Mg = MgCl2 =>
Cl2 + Mg = MgCl2
Al + Fe2 = AlFe3 =>
2 Al + 3 Fe2 = 2 AlFe3
NaVO3 + Zn + H2SO4 = ZnSO4 + (VO)SO4 + Na2SO4 + H2O =>
2 NaVO3 + Zn + 4 H2SO4 = ZnSO4 + 2(VO)SO4 + Na2SO4 + 4 H2O
VOSO4 + Zn + H2SO4 = V2(SO4)3 + ZnSO4 + H2O =>
2 VOSO4 + Zn + 2 H2SO4 = V2(SO4)3 + ZnSO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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