| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + NaOH = NaCH3COO + H2O
HCl + NaOH = Na{+} + Cl{-} + H2O =>
HCl + NaOH = Na{+} + Cl{-} + H2O
Mg(OH)2 + H2SO3 = MgSO3 + H2O =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 H2O
Ag + H2SO4 = Ag()SO4 + SO2 + H2O =>
Ag + 2 H2SO4 = Ag()SO4 + SO2 + 2 H2O
NaHSO3 + H2SiO3 = Na2SiO3 + SO2 + H2O =>
2 NaHSO3 + H2SiO3 = Na2SiO3 + 2 SO2 + 2 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Pb(NO3)2 + Cl2 = Cl(NO3) + Pb =>
Pb(NO3)2 + Cl2 = 2 Cl(NO3) + Pb
KC2H3O4 + CoSO4 = KSO4 + CoC2H3O4 =>
KC2H3O4 + CoSO4 = KSO4 + CoC2H3O4
NH4Cl + Na2CO3 = NH3 + CO2 + H2O + NaCl =>
2 NH4Cl + Na2CO3 = 2 NH3 + CO2 + H2O + 2 NaCl
C16H3202 + O2 = CO2 + H2O =>
2 C16H3202 + 1633 O2 = 32 CO2 + 3202 H2O
Ca3P2 + NaMnO4 + HCl = Ca3(PO4)2 + NaCl + MnCl2 + H2O =>
5 Ca3P2 + 16 NaMnO4 + 48 HCl = 5 Ca3(PO4)2 + 16 NaCl + 16 MnCl2 + 24 H2O
Zn + Co(NO3)2 = Zn2Co + NO3 =>
2 Zn + Co(NO3)2 = Zn2Co + 2 NO3
C7H8O3 + AgNO3 = C7H8AgNO6 =>
C7H8O3 + AgNO3 = C7H8AgNO6
Fe(OH)3 + CO2 = Fe(OH)CO3 + H2O =>
Fe(OH)3 + CO2 = Fe(OH)CO3 + H2O
FeSO4 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O + Fe(SO4)3 =>
3 FeSO4 + 14 H2SO4 + 2 K2Cr2O7 = 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O + 3 Fe(SO4)3
Fe(OH)3 + CO2 = Fe(OH)CO3 + H2O =>
Fe(OH)3 + CO2 = Fe(OH)CO3 + H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
MgO + H2O2 = Mg(OH)2 + O =>
MgO + H2O2 = Mg(OH)2 + O
HNO3 + Cu = CuNO32 + H2O + NO2 =>
60 HNO3 + Cu = CuNO32 + 30 H2O + 59 NO2
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Fe2CO3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2CO3(s) + CO(g) = 2 Fe(s) + 2 CO2(g)
C3H6O + NaHSO3 = NaHSO4 + C3H6 =>
C3H6O + NaHSO3 = NaHSO4 + C3H6
AgBa + I2 = Ba2 + AgI =>
2 AgBa + I2 = Ba2 + 2 AgI
Na2B2(O2)2(OH)4*6H2O + HCl + KI = KBO2 + NaCl + O2 + HI + H2O =>
Na2B2(O2)2(OH)4*6H2O + 2 HCl + 2 KI = 2 KBO2 + 2 NaCl + O2 + 2 HI + 8 H2O
Fe + Pb(NO3)2 = Pb + Fe(NO3)2 =>
Fe + Pb(NO3)2 = Pb + Fe(NO3)2
PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + H2O =>
2 PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + 6 H2O
NaOH + ZnCO3 = Zn(OH)2 + Na2CO3 =>
2 NaOH + ZnCO3 = Zn(OH)2 + Na2CO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
(NH4)CI + NaOH = (NH4)OH + NaCI =>
(NH4)CI + NaOH = (NH4)OH + NaCI
Mg + ZnSO{4} = Zn + MgSO{4} =>
Mg + ZnSO{4} = Zn + MgSO{4}
SnCl4 + KOH = SnOH + KCl4 =>
SnCl4 + KOH = SnOH + KCl4
C2H2 + HNO3 = C2NO3 + H2 =>
2 C2H2 + 2 HNO3 = 2 C2NO3 + 3 H2
K2CO3 + CrI2 = KI + CrCO3 =>
K2CO3 + CrI2 = 2 KI + CrCO3
H2O + I + NO3 = HIO3 + NO =>
2 H2O + 4 I + 5 NO3 = 4 HIO3 + 5 NO
KOH + Si2O4 = K2SiO3 + H2O =>
4 KOH + Si2O4 = 2 K2SiO3 + 2 H2O
Pb(NO3)2 + NH4ClO4 = NH4NO3 + Pb(ClO4)2 =>
Pb(NO3)2 + 2 NH4ClO4 = 2 NH4NO3 + Pb(ClO4)2
Mg + ZnSO{4} = Zn + MgSO{4} =>
Mg + ZnSO{4} = Zn + MgSO{4}
Na2CO3 + MnCO3 = Na2MnO2 + CO2 =>
Na2CO3 + MnCO3 = Na2MnO2 + 2 CO2
NH4NO2 + Ba(OH)2 = Ba(NO2)2 + NH3 + H2O =>
2 NH4NO2 + Ba(OH)2 = Ba(NO2)2 + 2 NH3 + 2 H2O
HJ + MnO2 = J2 + MnJ2 + H2O =>
4 HJ + MnO2 = J2 + MnJ2 + 2 H2O
C4H9OH + CuO = C3H7COH + Cu + H2O =>
C4H9OH + CuO = C3H7COH + Cu + H2O
Mg + ZnSO{4} = Zn + MgSO{4} =>
Mg + ZnSO{4} = Zn + MgSO{4}
Fe + H2O = FeH4 + O3 =>
3 Fe + 6 H2O = 3 FeH4 + 2 O3
Mg + ZnSO{4} = Zn + MgSO{4} =>
Mg + ZnSO{4} = Zn + MgSO{4}
PbS + HNO3 + H{+} = Pb{2+} + NO + S + H2O =>
3 PbS + 2 HNO3 + 6 H{+} = 3 Pb{2+} + 2 NO + 3 S + 4 H2O
AgNo3 + BrCl = AgCl + BrNo3 =>
AgNo3 + BrCl = AgCl + BrNo3
C2H2 + H = C2H6 =>
C2H2 + 4 H = C2H6
(NH4HSO4) + K2CO3 = K2SO4 + NH3 + H2CO3 =>
(NH4HSO4) + K2CO3 = K2SO4 + NH3 + H2CO3
K3PO4 + CaSO4 = K2SO4 + Ca3(PO4)2 =>
2 K3PO4 + 3 CaSO4 = 3 K2SO4 + Ca3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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