| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4*7H2O + 3 LiOH*H2O + H3PO4 = LiFePO4 + Li2SO4 + 13 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
NaBr + Mn(NO3)2 = NaNO3 + MnBr2 =>
2 NaBr + Mn(NO3)2 = 2 NaNO3 + MnBr2
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
Na3(PO4) + MgSO4 = Na2(SO4) + Mg3(PO4)2 =>
2 Na3(PO4) + 3 MgSO4 = 3 Na2(SO4) + Mg3(PO4)2
HNO3 + Ni(HCO3)2 = CO2 + H2O + Ni(NO3)2 =>
2 HNO3 + Ni(HCO3)2 = 2 CO2 + 2 H2O + Ni(NO3)2
Co(NO3)2 + CrI3 = Cr(NO3)3 + CoI2 =>
3 Co(NO3)2 + 2 CrI3 = 2 Cr(NO3)3 + 3 CoI2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
AgNo3(s)HCl(aq) = AgClHNo3 =>
AgNo3(s)HCl(aq) = AgClHNo3
Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4
C2H4O + CO2 = C3H4O3 =>
C2H4O + CO2 = C3H4O3
AlH2O = AlHOH =>
AlH2O = AlHOH
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
VO2Cl + HCl = VCl4 + Cl2 + H2O =>
2 VO2Cl + 8 HCl = 2 VCl4 + Cl2 + 4 H2O
[Cu(NH3)4]SO4 + (NH4)2C2O4 = [Cu(NH3)4]C2O4 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + (NH4)2C2O4 = [Cu(NH3)4]C2O4 + (NH4)2SO4
NaOH + C57H110O6 = C17H35COONa + C3H8O3 =>
3 NaOH + C57H110O6 = 3 C17H35COONa + C3H8O3
MgBr2 + Cu2SO4 = Mg2SO4 + CuBr2 =>
2 MgBr2 + Cu2SO4 = Mg2SO4 + 2 CuBr2
H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2
Ti + Al2O3 = TiO + Al =>
3 Ti + Al2O3 = 3 TiO + 2 Al
SrO + Mg = MgO + Sr =>
SrO + Mg = MgO + Sr
H22C12 + O11 = C12H22O11 =>
H22C12 + O11 = C12H22O11
CrO(O2)2 = Cr2O3 + O22 =>
44 CrO(O2)2 = 22 Cr2O3 + 7 O22
Cu + H3PO4 = Cu3(PO4)2 + H3PO3 + H2O =>
3 Cu + 5 H3PO4 = Cu3(PO4)2 + 3 H3PO3 + 3 H2O
S + Br{-} = S2{-} + Br2 =>
4 S + 2 Br{-} = 2 S2{-} + Br2
NH4NO3 + BaCl2 = NH4Cl2 + BaNO3 =>
NH4NO3 + BaCl2 = NH4Cl2 + BaNO3
Ga(NO3)3 + NH3 + H2O = Ga2(OH)3 + NH4NO3 =>
16 Ga(NO3)3 + 54 NH3 + 33 H2O = 8 Ga2(OH)3 + 51 NH4NO3
(NH2)2CO + H2O = NH3 + NH2COOH =>
(NH2)2CO + H2O = NH3 + NH2COOH
HO5 = H2 + O2 =>
2 HO5 = H2 + 5 O2
C7H6O + Ag(NH3)2{+} + OH{-} = C7H6OO{-} + NH3 + H2O + Ag =>
C7H6O + Ag(NH3)2{+} + 2 OH{-} = C7H6OO{-} + 2 NH3 + H2O + Ag
NaHCO3(aq) + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3(aq) + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
K(MnO4) + K(ClO2) + H2O = MnO2 + K(ClO4) + K(OH) =>
4 K(MnO4) + 3 K(ClO2) + 2 H2O = 4 MnO2 + 3 K(ClO4) + 4 K(OH)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO
KI + AsH3 = AsI3 + KH =>
3 KI + AsH3 = AsI3 + 3 KH
(CO(NH3)6)2(SO4)3 + CaCe2 = (CO(NH3)6)Ce2 + Ca2(SO4)3 =>
(CO(NH3)6)2(SO4)3 + 2 CaCe2 = 2(CO(NH3)6)Ce2 + Ca2(SO4)3
barium + water = bariumhydroxide + hydrogen =>
Ba + 2 H2O = Ba(OH)2 + H2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Al + Cu(CH3COO)2 = Al(CH3COO)3 + Cu =>
2 Al + 3 Cu(CH3COO)2 = 2 Al(CH3COO)3 + 3 Cu
C2H4 = C3H4H2 =>
3 C2H4 = 2 C3H4H2
Se(OH)2 + H2SO4 = SeSO4 + H2O =>
Se(OH)2 + H2SO4 = SeSO4 + 2 H2O
Be + OH = Be(OH) =>
Be + OH = Be(OH)
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
HI + Cu(OH)2 = CuI2 + H2O =>
2 HI + Cu(OH)2 = CuI2 + 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
TiCl3 + Ti3Al = TiCl2 + AlCl3 =>
9 TiCl3 + Ti3Al = 12 TiCl2 + AlCl3
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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