| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO3
Ir + Ti + Ge = IrTiGe =>
Ir + Ti + Ge = IrTiGe
Ca + HNO3 = Ca(NO3)2 + NH3NO3 + H2O =>
7 Ca + 18 HNO3 = 7 Ca(NO3)2 + 2 NH3NO3 + 6 H2O
C6H32O6 + O2 = C02 + H2O =>
C6H32O6 + 5 O2 = 3 C02 + 16 H2O
C2H6OSi + HCl = (CH3)2SiCl2 + H2O =>
C2H6OSi + 2 HCl = (CH3)2SiCl2 + H2O
Al2SO4 + O2 = Al2O3 + SO2 =>
2 Al2SO4 + O2 = 2 Al2O3 + 2 SO2
KOH + Si = H2 + KSiO =>
2 KOH + 2 Si = H2 + 2 KSiO
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
PCl5 + (HCOO)2Ca = HCOOCl + PCl3 + CaCl2 =>
2 PCl5 + (HCOO)2Ca = 2 HCOOCl + 2 PCl3 + CaCl2
H2S03 + KIO3 + HCl = H2SO4 + KCl + ICl + H2O =>
H2S03 + 5 KIO3 + 10 HCl = 3 H2SO4 + 5 KCl + 5 ICl + 3 H2O
CaCO3 + Na2SO4 = Na2CO3 + CaSO4 =>
CaCO3 + Na2SO4 = Na2CO3 + CaSO4
(NH4)2SO3 + NaOH = NH3 + H2O + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO3
I2O7 + H2 = H2O2 + I =>
2 I2O7 + 7 H2 = 7 H2O2 + 4 I
(NH4)2SO3 + NaOH = NH3 + H2O + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO3
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Co2O3 + FeSO4 + H2SO4 = CoSO4 + Fe2(SO4)3 + H2O =>
Co2O3 + 2 FeSO4 + 3 H2SO4 = 2 CoSO4 + Fe2(SO4)3 + 3 H2O
CH4N2O + H2O = CO2 + H3O + NO2 =>
CH4N2O + 19 H2O = CO2 + 14 H3O + 2 NO2
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
H2C7(NO2)3 + O2 = CO2 + N2 + H2O =>
2 H2C7(NO2)3 + 9 O2 = 14 CO2 + 3 N2 + 2 H2O
K2S2O8 + FeSO4 + H2SO4 = Fe2(SO4)3 + KHSO4 =>
K2S2O8 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 KHSO4
CH2 + NO2 = CO2 + N2 + H2O =>
4 CH2 + 6 NO2 = 4 CO2 + 3 N2 + 4 H2O
NaI + AgNO3 = NaAg + INO3 =>
NaI + AgNO3 = NaAg + INO3
Ca(H2PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca(H2PO4)2 + 2 H2O = Ca(OH)2 + 2 H3PO4
C7H7O3Na + HCl = C7H8O3 + NaCl =>
C7H7O3Na + HCl = C7H8O3 + NaCl
CH3CHO + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2[Ag(NH3)2]OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
C10H16N2O8 + MnO2 = MnC10H16N2O8 + O2 =>
C10H16N2O8 + MnO2 = MnC10H16N2O8 + O2
C10H12N2 + CH2O = C12H16N2 + O2 =>
C10H12N2 + 2 CH2O = C12H16N2 + O2
Cu2(C2O4) + KMnO4 + H2SO4 = CuSO4 + CO2 + MnSO4 + K2SO4 + H2O =>
5 Cu2(C2O4) + 4 KMnO4 + 16 H2SO4 = 10 CuSO4 + 10 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Na3AsO4 + HCl = Na3AsO3 + H2O + Cl2 =>
Na3AsO4 + 2 HCl = Na3AsO3 + H2O + Cl2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
K2SO3 + HCl = KHSO3 + KCl =>
K2SO3 + HCl = KHSO3 + KCl
Fe(NO3)2 + Na2SO3 = FeSO3 + NaNO3 =>
Fe(NO3)2 + Na2SO3 = FeSO3 + 2 NaNO3
CH3COOH + CuSO4 = Cu(CH3COO)2 + H2SO4 =>
2 CH3COOH + CuSO4 = Cu(CH3COO)2 + H2SO4
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
Na4(SiO4) + MnCl2 = Mn4(SiO4)2 + NaCl =>
2 Na4(SiO4) + 4 MnCl2 = Mn4(SiO4)2 + 8 NaCl
(NH4)2SO3 + NaOH = NH3 + H2O + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ar + F2 = ArF2 =>
Ar + F2 = ArF2
H + HAlClO5S + NaHCO3 = NaCl + H2O + CO2 + Al2O3 + SO2 =>
6 H + 2 HAlClO5S + 2 NaHCO3 = 2 NaCl + 5 H2O + 2 CO2 + Al2O3 + 2 SO2
Pb + FeCl3 = PbCl2 + Fe =>
3 Pb + 2 FeCl3 = 3 PbCl2 + 2 Fe
(NH4)2SO3 + NaOH = NH3 + H2O + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO3
K2O + H2SO4 = H2O + K2SO4 =>
K2O + H2SO4 = H2O + K2SO4
C2O + P2O5 = C3PO4 =>
3 C2O + P2O5 = 2 C3PO4
(NH4)2SO3 + NaOH = NH3 + H2O + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO3
BeCO3 = Be + C + O2 =>
2 BeCO3 = 2 Be + 2 C + 3 O2
HI + Na[Al(OH)4] = NaI + AlI3 + H2O =>
4 HI + Na[Al(OH)4] = NaI + AlI3 + 4 H2O
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
C + H2O = C6H6 + CO2 =>
15 C + 6 H2O = 2 C6H6 + 3 CO2
BeCO3 = Be + C + O2 =>
2 BeCO3 = 2 Be + 2 C + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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