| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO2 + 2 H2O = Ca(OH)2 + 2 OH
Fe(SO4)2 + KI = KSO4 + I + Fe =>
Fe(SO4)2 + 2 KI = 2 KSO4 + 2 I + Fe
CuO + NH4SO4 = CuSO4 + NH4O =>
CuO + NH4SO4 = CuSO4 + NH4O
KI + HClO2 = I2 + H2 + KClO2 =>
2 KI + 2 HClO2 = I2 + H2 + 2 KClO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 = Mgstrip =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CaCl2 + NaOH = Ca(OH)2 + Na2Cl2 =>
CaCl2 + 2 NaOH = Ca(OH)2 + Na2Cl2
Cr2O3(s) + Ca(s) = CrCa(s) + O3 =>
Cr2O3(s) + 2 Ca(s) = 2 CrCa(s) + O3
CaO2 + H2O = Ca + OH =>
CaO2 + 2 H2O = Ca + 4 OH
CaO2 + H2O = CaH2O3 =>
CaO2 + H2O = CaH2O3
K2CrO4 + PbNO3 = PbCrO4 + K2NO3 =>
K2CrO4 + PbNO3 = PbCrO4 + K2NO3
NaCl + K2CO3 = KCl + Na2CO3 =>
2 NaCl + K2CO3 = 2 KCl + Na2CO3
CaO2 + H2O = H2CaO3 =>
CaO2 + H2O = H2CaO3
BaCI2 + Na2CO3 = BaCO3 + Na2CI2 =>
BaCI2 + Na2CO3 = BaCO3 + Na2CI2
Cr2O3(s) + Ca(s) = CrCa(s) + O3 =>
Cr2O3(s) + 2 Ca(s) = 2 CrCa(s) + O3
Fe3S4 + O2 = Fe2O3 + SO3 =>
4 Fe3S4 + 33 O2 = 6 Fe2O3 + 16 SO3
CaO2 + H2O = Ca(OH)2 + H2O2 =>
CaO2 + 2 H2O = Ca(OH)2 + H2O2
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
BaCl2 + ZnSO4 = BaSO4 + Cl2Zn =>
BaCl2 + ZnSO4 = BaSO4 + Cl2Zn
Ba(OH) + H2O = BaO + H3O =>
Ba(OH) + H2O = BaO + H3O
CaO2 + H2O = Ca(OH)2 + O2 =>
2 CaO2 + 2 H2O = 2 Ca(OH)2 + O2
AgNO3 + HOH = AgOH + HNO3 =>
AgNO3 + HOH = AgOH + HNO3
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
CoSO4 + NH3 + H2O = [Co(NH3)4](OH)2 + (NH4)2SO4 =>
CoSO4 + 6 NH3 + 2 H2O = [Co(NH3)4](OH)2 + (NH4)2SO4
C6H10O = C6H8 + H2O =>
C6H10O = C6H8 + H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
KCO{3} + CaCl = KCl + CaCO{3} =>
KCO{3} + CaCl = KCl + CaCO{3}
K2NO2 + HCl = KCl + H2NO2 =>
K2NO2 + 2 HCl = 2 KCl + H2NO2
CS2 + CaO = CO2 + CaS =>
CS2 + 2 CaO = CO2 + 2 CaS
SO2 + Ca(OH)2 = H2O + CaSO3 =>
SO2 + Ca(OH)2 = H2O + CaSO3
C2H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C2H4O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 C2H4O
Na2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO + Na2SO4 + H2O =>
11 Na2SO3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO + 11 Na2SO4 + 3 H2O
KClO3(s) = KClO(s) + O2 =>
KClO3(s) = KClO(s) + O2
C17H33COOH + O2 = CO2 + H2O =>
2 C17H33COOH + 51 O2 = 36 CO2 + 34 H2O
UO2 + H2SO4 = USO5 + H2O =>
UO2 + H2SO4 = USO5 + H2O
Na2MnO4 + NaSO3 + H2SO4 = MnSO4 + NaSO4 + H2O =>
Na2MnO4 + NaSO3 + 3 H2SO4 = MnSO4 + 3 NaSO4 + 3 H2O
Zn(CH3COO)2 + Na2S = ZnS + Na2(CH3COO)2 =>
Zn(CH3COO)2 + Na2S = ZnS + Na2(CH3COO)2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
Na2SO3 + HCI = NaCI + H2OSO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2OSO2
(NiOH)2SO4 + HCl = NiOH + H2SO4 + Cl =>
(NiOH)2SO4 + 2 HCl = 2 NiOH + H2SO4 + 2 Cl
Ca + LiS = CaS + Li =>
Ca + LiS = CaS + Li
Zn(CH3COO)2 + Na2S = ZnS + CH3COONa =>
Zn(CH3COO)2 + Na2S = ZnS + 2 CH3COONa
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2S + Zn(CH3COO)2 = Na(CH3COO) + ZnS =>
Na2S + Zn(CH3COO)2 = 2 Na(CH3COO) + ZnS
Zn(CH3COO)2 + Na2S = ZnS + Na2(CH3COO)2 =>
Zn(CH3COO)2 + Na2S = ZnS + Na2(CH3COO)2
Na2S + Zn(CH3COO)2 = Na(CH3COO) + ZnS =>
Na2S + Zn(CH3COO)2 = 2 Na(CH3COO) + ZnS
Na2CrO4 + HCl + Na2SO3 = Cr2(SO4)3 + NaCl + H2O =>
2 Na2CrO4 + 10 HCl + 3 Na2SO3 = Cr2(SO4)3 + 10 NaCl + 5 H2O
Na2S + Zn(CH3COO)2 = Na(CH3COO) + ZnS =>
Na2S + Zn(CH3COO)2 = 2 Na(CH3COO) + ZnS
KCl + CH3COOH = K(CH3COOH) + Cl2 =>
2 KCl + 2 CH3COOH = 2 K(CH3COOH) + Cl2
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/28/24
Équations équilibrées sur10/28/23
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