| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3*
H2SO4 + BaCl2 = BaSO4 + H2Cl2 =>
H2SO4 + BaCl2 = BaSO4 + H2Cl2
[Cu(NH3)4](OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
[Cu(NH3)4](OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
NaOH + CH4 = Na + CO2 + H2 =>
2 NaOH + CH4 = 2 Na + CO2 + 3 H2
ZnSO4KI = ZnIKSO4 =>
ZnSO4KI = ZnIKSO4
Si + O4 = SiO2 =>
2 Si + O4 = 2 SiO2
C12H22O11(s) + O2 = CO2(g) + H2O =>
C12H22O11(s) + 12 O2 = 12 CO2(g) + 11 H2O
H2SO4 + PO4{3-} = H3PO4 + SO4{2-} =>
3 H2SO4 + 2 PO4{3-} = 2 H3PO4 + 3 SO4{2-}
FeCl3KF = FeFKCl3 =>
FeCl3KF = FeFKCl3
Na2CrO4 + H2O = CrO3 + NaOH =>
Na2CrO4 + H2O = CrO3 + 2 NaOH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaCO3 + Cl2 = CaOCl2 + CO2 =>
CaCO3 + Cl2 = CaOCl2 + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2F + OH = H2O + F =>
H2F + 2 OH = 2 H2O + F
Al(OH)3 + Si = Al + Si(OH)4 =>
4 Al(OH)3 + 3 Si = 4 Al + 3 Si(OH)4
KCIO3 = O2 + KCI =>
2 KCIO3 = 3 O2 + 2 KCI
NaHCO3 + HC6H7O6 = CO2 + H2O + Na =>
20 NaHCO3 + HC6H7O6 = 26 CO2 + 14 H2O + 20 Na
Si + O4 = SiO2 =>
2 Si + O4 = 2 SiO2
Li + O2 = LiO2 =>
Li + O2 = LiO2
Fe{3+} + Ni = Fe{2}{+} + Ni{2+} =>
2 Fe{3+} + Ni = 2 Fe{2}{+} + Ni{2+}
(Al2Cl3) = Al2 + Cl3 =>
(Al2Cl3) = Al2 + Cl3
F2 + BiCl3 = Cl2 + BiF =>
F2 + 2 BiCl3 = 3 Cl2 + 2 BiF
CaClNaO = NaClCaO =>
CaClNaO = NaClCaO
AgNO(aq)NaCl(aq) = AgClNaNO =>
AgNO(aq)NaCl(aq) = AgClNaNO
ZnI2MgS = ZnSMgI2 =>
ZnI2MgS = ZnSMgI2
AlH3KH = KAlH4 =>
AlH3KH = KAlH4
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + H2O =>
2 C7H6O3(S) + C4H6O3(l) = 2 C9H8O4(S) + H2O
I + IO3 = IO =>
2 I + IO3 = 3 IO
SODIUMPHOSPHATESILVERNITRATE = SILVERPHOSPHATESODIUMNITRATE =>
SODIUMPHOSPHATESILVERNITRATE = SILVERPHOSPHATESODIUMNITRATE
Hg2Cl2 = HgCl =>
Hg2Cl2 = 2 HgCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
ZnO + HCl2 = ZnCl2 + H2O + O =>
2 ZnO + 2 HCl2 = 2 ZnCl2 + H2O + O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NO2 + NaOH = NaNO3 + NaNO2 + H2O =>
2 NO2 + 2 NaOH = NaNO3 + NaNO2 + H2O
MgNaOH = NaMgOH =>
MgNaOH = NaMgOH
Sb2S3 + KNO3 + HCl = Sb2O5 + NO2 + K2SO4 + KCl + H2O =>
Sb2S3 + 28 KNO3 + 22 HCl = Sb2O5 + 28 NO2 + 3 K2SO4 + 22 KCl + 11 H2O
Al2(SO3)3 + BaCl2 = AlCl3 + BaSO3 =>
Al2(SO3)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO3
Na + CI2 = NaCI2 =>
Na + CI2 = NaCI2
C6H6 + SO4{-2} = CO2 + H2O + S{-2} =>
4 C6H6 + 15 SO4{-2} = 24 CO2 + 12 H2O + 15 S{-2}
Cu{2+} + Fe = Cu + Fe{2+} =>
Cu{2+} + Fe = Cu + Fe{2+}
C6H12O6H2O = C6H12O7H2 =>
C6H12O6H2O = C6H12O7H2
Sn + HNO3 = SnO2 + H2O + NO2 =>
Sn + 4 HNO3 = SnO2 + 2 H2O + 4 NO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Cu + H = CuH =>
Cu + H = CuH
KI + H2SO4 + KNO3 = K2SO4 + I2 + H2O + NO2 =>
2 KI + 2 H2SO4 + 2 KNO3 = 2 K2SO4 + I2 + 2 H2O + 2 NO2
Ga2(SO4)3 + NaHCO3 = Ga(OH)3 + Na2SO4 + CO2 =>
Ga2(SO4)3 + 6 NaHCO3 = 2 Ga(OH)3 + 3 Na2SO4 + 6 CO2
NaBr + NH4Cl = NaCl + NH4Br =>
NaBr + NH4Cl = NaCl + NH4Br
HClO4CH3COONa = CH3ClO4HCOONa =>
HClO4CH3COONa = CH3ClO4HCOONa
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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