| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HNO3 = NH4NO3
NaBiO3 + HI = BiI3 + H2O + I2 + NaI =>
NaBiO3 + 6 HI = BiI3 + 3 H2O + I2 + NaI
CaSO4 + AlCl3 = Al2(SO4)3 + CaCl2 =>
3 CaSO4 + 2 AlCl3 = Al2(SO4)3 + 3 CaCl2
As2S5 + HNO3 = H2SO4 + H3AsO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 5 H2SO4 + 2 H3AsO4 + 40 NO2 + 12 H2O
NaCl(s) + H2SO4(ag) = HCl(g) + Na2SO4(aq) =>
2 NaCl(s) + H2SO4(ag) = 2 HCl(g) + Na2SO4(aq)
Hg(NO3)2 + NaI = HgI + Na(NO3)2 =>
Hg(NO3)2 + NaI = HgI + Na(NO3)2
CaCO3SiO2 = CaCO3 + SiO2 =>
CaCO3SiO2 = CaCO3 + SiO2
KHCO3 + H3PO4 = CO2 + H2O + KH2PO4 =>
KHCO3 + H3PO4 = CO2 + H2O + KH2PO4
S + HNO3 = H2O + H2SO4 + NO2 =>
S + 6 HNO3 = 2 H2O + H2SO4 + 6 NO2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + KS04 + CO2 + H2O =>
KMnO4 + 15 H2C2O4 + 5 H2SO4 = MnSO4 + KS04 + 30 CO2 + 20 H2O
C6H5CH2OH + (CH3CO)2O = CH3COOCH2C6H5 + CH3COOH =>
C6H5CH2OH + (CH3CO)2O = CH3COOCH2C6H5 + CH3COOH
F + KCl = Cl2 + KF =>
2 F + 2 KCl = Cl2 + 2 KF
Mg + Cu(SO4)2 = MgSO4 + Cu2 =>
4 Mg + 2 Cu(SO4)2 = 4 MgSO4 + Cu2
Ag2C2 + HCl = C2H2 + AgCl =>
Ag2C2 + 2 HCl = C2H2 + 2 AgCl
C6H7O + Cl2 = C6H6OCl + HCl =>
C6H7O + Cl2 = C6H6OCl + HCl
CaCO3 + (CuSO4) = CaSO4 + CuCO3 =>
CaCO3 + (CuSO4) = CaSO4 + CuCO3
MnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
MnO4 + 6 KCl + 4 H2SO4 = MnSO4 + 3 K2SO4 + 3 Cl2 + 4 H2O
HNO3 + P + H2O = NO + H3PO4 =>
5 HNO3 + 3 P + 2 H2O = 5 NO + 3 H3PO4
Fe(NO3)3 + Na3PO4 = Fe(NO3)3Na3PO4 =>
Fe(NO3)3 + Na3PO4 = Fe(NO3)3Na3PO4
K2SiF6 + O2 = K2O + SiO2 + F =>
2 K2SiF6 + 3 O2 = 2 K2O + 2 SiO2 + 12 F
C4H4N3O3NH2 + H2O = C4H4N3NH4 + OH =>
C4H4N3O3NH2 + 5 H2O = C4H4N3NH4 + 8 OH
Co2CO3 = Co + C + O2 =>
2 Co2CO3 = 4 Co + 2 C + 3 O2
Cu(CH3COO)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCH3COO =>
Cu(CH3COO)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCH3COO
CH3COOCH2CH3 + NaOH = C2H5OH + CH3COONa =>
CH3COOCH2CH3 + NaOH = C2H5OH + CH3COONa
NH4(OH) + CoSO4 = (NH4)2SO4 + Co(OH)2 =>
2 NH4(OH) + CoSO4 = (NH4)2SO4 + Co(OH)2
FeSO4 + HNO3 = NO + Fe(NO3)3 + Fe2(SO4)3 + H2O =>
3 FeSO4 + 4 HNO3 = NO + Fe(NO3)3 + Fe2(SO4)3 + 2 H2O
SN3 = S + N2 =>
2 SN3 = 2 S + 3 N2
Cd(NO3)2 + H2O2 = Cd + O2 + HNO3 =>
Cd(NO3)2 + H2O2 = Cd + O2 + 2 HNO3
As2S3 + HNO3 = H2SO4 + H2O + NO2 + H3AsO4 =>
As2S3 + 28 HNO3 = 3 H2SO4 + 8 H2O + 28 NO2 + 2 H3AsO4
C6H5NH2H2O = C6H5NH3OH =>
C6H5NH2H2O = C6H5NH3OH
EuSO4 + NaOH + Cl2 = Eu(OH)3 + Na2SO4 + NaCl =>
2 EuSO4 + 6 NaOH + Cl2 = 2 Eu(OH)3 + 2 Na2SO4 + 2 NaCl
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(l) + H2O(l)
C7H6O2 + C6H14O = C13H18O2 + H2O =>
C7H6O2 + C6H14O = C13H18O2 + H2O
HS + I2 = S + HI =>
2 HS + I2 = 2 S + 2 HI
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SbS5 + HCl = H3SbCl6 + H2S + S =>
2 SbS5 + 12 HCl = 2 H3SbCl6 + 3 H2S + 7 S
Zn(OH)2 + MgO = ZnO + Mg(OH)2 =>
Zn(OH)2 + MgO = ZnO + Mg(OH)2
C6H12O6 + H2 = CH4 + H2O =>
C6H12O6 + 12 H2 = 6 CH4 + 6 H2O
C8H9NO2 + NaOH = C8H8NO2Na + H2O =>
C8H9NO2 + NaOH = C8H8NO2Na + H2O
Ni(CH3COO)2 + H2O + CH3OH = NiO(OH)2 + CH3COOCH3 =>
2 Ni(CH3COO)2 + 3 H2O + CH3OH = 2 NiO(OH)2 + 3 CH3COOCH3
AlI3 + KH2PO4 = AlPO4 + KH2I3 =>
AlI3 + KH2PO4 = AlPO4 + KH2I3
LiCl + AgNO3 = AgCl + Li + NO3 =>
LiCl + AgNO3 = AgCl + Li + NO3
CS + Cl2 = CSCl =>
2 CS + Cl2 = 2 CSCl
C3H6O3 + CO2 = C4H6O5 =>
C3H6O3 + CO2 = C4H6O5
HI(aq) + RbOH(aq) = RbI + H2O =>
HI(aq) + RbOH(aq) = RbI + H2O
Fe(OH)2 + HI = FeI2 + H2O =>
Fe(OH)2 + 2 HI = FeI2 + 2 H2O
C5H8 + H2O = CO + H2 =>
C5H8 + 5 H2O = 5 CO + 9 H2
H2SO4 + Rb2S = Rb2SO4 + H2S =>
H2SO4 + Rb2S = Rb2SO4 + H2S
NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2
C12H22O11 + HCl = CH3COH + H2O + Cl2 =>
C12H22O11 + 12 HCl = 6 CH3COH + 5 H2O + 6 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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