| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + C6H10O5 = K + C6H10O5I
Fe(NO3)3*9H2O + NaHCO3 = FeHCO3 + Na(NO3)3 + H2O =>
Fe(NO3)3*9H2O + NaHCO3 = FeHCO3 + Na(NO3)3 + 9 H2O
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
Co2 + H3 = Co4H6 =>
2 Co2 + 2 H3 = Co4H6
Fe(OH)3 + BaO = Fe2O3 + Ba(OH)2 =>
2 Fe(OH)3 + 3 BaO = Fe2O3 + 3 Ba(OH)2
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
PH3 + N2O = P4 + H2O + N2 =>
4 PH3 + 6 N2O = P4 + 6 H2O + 6 N2
KI + C6H10O5 = K + C6H10O5I =>
KI + C6H10O5 = K + C6H10O5I
Mg + Si = Mg3Si =>
3 Mg + Si = Mg3Si
H[SbCl6] + NaOH = HSbO3 + NaCl + H2O =>
H[SbCl6] + 6 NaOH = HSbO3 + 6 NaCl + 3 H2O
KI + C6H10O5 = K + C6H10O5I =>
KI + C6H10O5 = K + C6H10O5I
Cu(NO3)2 + Na2CO3 + H2O = Cu2CO3(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = Cu2CO3(OH)2 + 4 NaNO3 + CO2
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KI + C6H10O5 = K + C6H10O5I =>
KI + C6H10O5 = K + C6H10O5I
S8 + Al2 = Al2S3 =>
3 S8 + 8 Al2 = 8 Al2S3
aluminium + nitricacid = aluminiumnitrate + hydrogen =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Zn + Cu(Cl)2 = Zn(Cl)2 + Cu =>
Zn + Cu(Cl)2 = Zn(Cl)2 + Cu
CuCo3 + H2SO4 = CuCo3H2SO4 =>
CuCo3 + H2SO4 = CuCo3H2SO4
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
HNO3 + Fe = H2O + NO2 + Fe(NO3)2 =>
4 HNO3 + Fe = 2 H2O + 2 NO2 + Fe(NO3)2
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H[SbCl6] + NaOH = HSbO3 + H2O + NaCl =>
H[SbCl6] + 6 NaOH = HSbO3 + 3 H2O + 6 NaCl
NH4Cl + CuO = CuCl2 + NH3 + H2O = =>
2 NH4Cl + CuO = CuCl2 + 2 NH3 + H2O
S + Rb = Rb2S =>
S + 2 Rb = Rb2S
KI + C6H10O5 = K + C6H10O5I =>
KI + C6H10O5 = K + C6H10O5I
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Co + Ni(NO3)2 = Co(NO3) + Ni =>
2 Co + Ni(NO3)2 = 2 Co(NO3) + Ni
Cd3(PO4)2 + (NH4)2S = Cd(S) + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 Cd(S) + 2(NH4)3PO4
C5H120 + CH3COOH = C7H12O2 + H2O =>
C5H120 + 50 CH3COOH = 15 C7H12O2 + 70 H2O
H3AsO4 + HI = HAsO2 + I2 + H2O =>
H3AsO4 + 2 HI = HAsO2 + I2 + 2 H2O
Na2Cr2O7 + HCl = Cl2 + CrCl3 + H2O + NaCl =>
Na2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 NaCl
C3H6O2 + C4H6O3 = C6H10O3 + CO2H2 =>
C3H6O2 + C4H6O3 = C6H10O3 + CO2H2
MgSO4 + NaC2H3O2 = MgC2H3O2 + NaSO4 =>
MgSO4 + NaC2H3O2 = MgC2H3O2 + NaSO4
Na2C2O4 + H2SO4 = H2C2O4 + Na2SO4 =>
Na2C2O4 + H2SO4 = H2C2O4 + Na2SO4
CaCl2 + Na3PO4 = Ca3((PO4)2) + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3((PO4)2) + 6 NaCl
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O =>
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O
KI + C6H10O5 = KI(C6H10O5) =>
KI + C6H10O5 = KI(C6H10O5)
CH3OH + KMnO4 = K2CO3 + MnO2 + H2O =>
CH3OH + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 H2O
S + Rb = Rb2S =>
S + 2 Rb = Rb2S
K2CrO4 + HNO3 = K2NO3 + HCrO4 =>
K2CrO4 + HNO3 = K2NO3 + HCrO4
LiOH + Cl2O3 = LiClO2 + H2O =>
2 LiOH + Cl2O3 = 2 LiClO2 + H2O
(NH4)2S(aq) + Fe(NO3)2(aq) = FeS(s) + NH4NO3(aq) =>
(NH4)2S(aq) + Fe(NO3)2(aq) = FeS(s) + 2 NH4NO3(aq)
Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3
CH3OH + CO = HCOOCH3 = HCOOCH3 + ch3oh = CH3OH + HCOOH =>
CH3OH + CO = HCOOCH3
(NH4)2S + LiOH = Li2S + NH3 + H2O =>
(NH4)2S + 2 LiOH = Li2S + 2 NH3 + 2 H2O
NH4OH + Na2CO3 + C = NaCN + H2O =>
2 NH4OH + Na2CO3 + C = 2 NaCN + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/14/24
Équations équilibrées sur03/15/23
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