| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + AgSO4 = Al2(SO4) + Ag
Cu + SO3 = CuO + SO2 =>
Cu + SO3 = CuO + SO2
Na2O2 + Fe(OH)2 + H2O = Na2[Fe(OH)4] + Fe(OH)3 =>
Na2O2 + 3 Fe(OH)2 + 2 H2O = Na2[Fe(OH)4] + 2 Fe(OH)3
S + HCl + H2O = H2S + HClO3 =>
3 S + HCl + 3 H2O = 3 H2S + HClO3
Al + AgSO4 = Al2(SO4) + Ag =>
2 Al + AgSO4 = Al2(SO4) + Ag
C6H6O + H2O = C6H5O + H3O =>
C6H6O + H2O = C6H5O + H3O
Sr(NO3)2 + Ga(PO4) = Sr3(PO4)2 + Ga(NO3)3 =>
3 Sr(NO3)2 + 2 Ga(PO4) = Sr3(PO4)2 + 2 Ga(NO3)3
BaCO3 + Bi2O3 = Bi6Ba2O11 + CO2 =>
2 BaCO3 + 3 Bi2O3 = Bi6Ba2O11 + 2 CO2
CH3 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)2 + K2SO4 + H2O =>
8 CH3 + 3 K2Cr2O7 + 9 H2SO4 = 4 CH3COOH + 3 Cr2(SO4)2 + 3 K2SO4 + 13 H2O
IPb + Mg = MgI2 + Pb =>
2 IPb + Mg = MgI2 + 2 Pb
MnO2 + C + H2SO4 = MnSO4 + H2O + CO2 =>
2 MnO2 + C + 2 H2SO4 = 2 MnSO4 + 2 H2O + CO2
Al + Cl{2+} = AlCl{2+} =>
Al + Cl{2+} = AlCl{2+}
Sr(NO3)2 + Ga(PO4) = Sr3(PO4)2 + Ga(NO3)3 =>
3 Sr(NO3)2 + 2 Ga(PO4) = Sr3(PO4)2 + 2 Ga(NO3)3
Na2S + Fe(C2H3O2)3 = NaCH3COO + Fe2S3 =>
3 Na2S + 2 Fe(C2H3O2)3 = 6 NaCH3COO + Fe2S3
S + HCl + H2O = H2S + HClO3 =>
3 S + HCl + 3 H2O = 3 H2S + HClO3
C4H6O6 + KOH = K2C4H4O6 + H2O =>
C4H6O6 + 2 KOH = K2C4H4O6 + 2 H2O
SnO2 + K2O = K2Sn3O7 =>
3 SnO2 + K2O = K2Sn3O7
CH3CH2COH + Ag2O = CH3CH2COOH + Ag2 =>
CH3CH2COH + Ag2O = CH3CH2COOH + Ag2
H2SO4 + KCl + KMnO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
8 H2SO4 + 10 KCl + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Sr(NO3)2 + Ga(PO4) = Sr3(PO4)2 + Ga(NO3)3 =>
3 Sr(NO3)2 + 2 Ga(PO4) = Sr3(PO4)2 + 2 Ga(NO3)3
H2SO4(aq) + Mg = H2 + MgSO4(s) =>
H2SO4(aq) + Mg = H2 + MgSO4(s)
Pd + HNO3 = PdNO3 + NO + H2O =>
3 Pd + 4 HNO3 = 3 PdNO3 + NO + 2 H2O
K + AlP = K3P + Al =>
3 K + AlP = K3P + Al
KCO3 + Ba(OH)2 = K(OH)2 + Ba(CO3) =>
KCO3 + Ba(OH)2 = K(OH)2 + Ba(CO3)
KPO3 + AgNO3 = AgPO3 + KNO3 =>
KPO3 + AgNO3 = AgPO3 + KNO3
NaCH3COO + H2O = NaO2 + CH3OH + C =>
2 NaCH3COO + 3 H2O = 2 NaO2 + 3 CH3OH + C
IPb + Mg = MgI2 + Pb =>
2 IPb + Mg = MgI2 + 2 Pb
LiBr + MgO = LiO + MgBr =>
LiBr + MgO = LiO + MgBr
Sr(NO3)2 + Ga(PO4) = Sr3(PO4)2 + Ga(NO3)3 =>
3 Sr(NO3)2 + 2 Ga(PO4) = Sr3(PO4)2 + 2 Ga(NO3)3
IPb + Mg = MgI2 + Pb =>
2 IPb + Mg = MgI2 + 2 Pb
CO2 + H2O = C6H12 + O2O6 =>
24 CO2 + 24 H2O = 4 C6H12 + 9 O2O6
(CH3COO)2Mg + HCl = CH3COOH + MgCl2 =>
(CH3COO)2Mg + 2 HCl = 2 CH3COOH + MgCl2
BaCl2 + K(NO3) = Ba(NO3)2 + KCl =>
BaCl2 + 2 K(NO3) = Ba(NO3)2 + 2 KCl
NaCH3COO + H2O = NaO2 + CH3OH + C =>
2 NaCH3COO + 3 H2O = 2 NaO2 + 3 CH3OH + C
H3PO4 + K2CO3 = KH2PO4 + H2CO3 =>
2 H3PO4 + K2CO3 = 2 KH2PO4 + H2CO3
Zn + Ag2O3 + H2SO4 = AgH3 + ZnSO4 + H2O =>
6 Zn + Ag2O3 + 6 H2SO4 = 2 AgH3 + 6 ZnSO4 + 3 H2O
MnO2 + C + H2SO4 = MnSO4 + H2O + CO2 =>
2 MnO2 + C + 2 H2SO4 = 2 MnSO4 + 2 H2O + CO2
BaCl2 + K(NO3) = Ba(NO3)2 + KCl =>
BaCl2 + 2 K(NO3) = Ba(NO3)2 + 2 KCl
NH3 + CuCl2 = Cu + (NH3)Cl =>
2 NH3 + CuCl2 = Cu + 2(NH3)Cl
H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O
NH3 + HI = NH4I =>
NH3 + HI = NH4I
C4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH)2 + 2 H2O2 = C4H6O2 + 4 H2O
NH3 + HI = NH4I =>
NH3 + HI = NH4I
H2SO4(aq) + Mg = H2 + MgSO4(s) =>
H2SO4(aq) + Mg = H2 + MgSO4(s)
NaCH3COO + H2O = NaO2 + CH3OH + C =>
2 NaCH3COO + 3 H2O = 2 NaO2 + 3 CH3OH + C
Na(OH)2 + HNO3 = H2O + Na(NO3)2 =>
Na(OH)2 + 2 HNO3 = 2 H2O + Na(NO3)2
IPb + Mg = MgI2 + Pb =>
2 IPb + Mg = MgI2 + 2 Pb
CaCl2 + KC = CaC2 + KCl =>
CaCl2 + 2 KC = CaC2 + 2 KCl
MnO2 + C + H2SO4 = MnSO4 + H2O + CO2 =>
2 MnO2 + C + 2 H2SO4 = 2 MnSO4 + 2 H2O + CO2
Al(OH)3 + CaSiO3 = Al2(SiO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaSiO3 = Al2(SiO3)3 + 3 Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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