| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(liq)Fe(s) = FeClH
FeCl2 + K3[Fe(CN6)] = KFe[Fe(CN6)] + KCl =>
FeCl2 + K3[Fe(CN6)] = KFe[Fe(CN6)] + 2 KCl
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
MgCl2 + Li2S = MgS + LiCl =>
MgCl2 + Li2S = MgS + 2 LiCl
C6H8 + NH3 = C6H5N + H2 =>
C6H8 + NH3 = C6H5N + 3 H2
C3H9N + HCl = C3H10N + Cl =>
C3H9N + HCl = C3H10N + Cl
Cl2O6 + H2O = HClO3 + HClO4 =>
Cl2O6 + H2O = HClO3 + HClO4
CH3COOC6H4COOHNaOH = C9H7O4NaH2O =>
CH3COOC6H4COOHNaOH = C9H7O4NaH2O
BaO = Ba + O =>
BaO = Ba + O
NH4NO3 + Al2O3 = Al(NO3)3 + H2O + NH3 =>
6 NH4NO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O + 6 NH3
FeI2 + HNO3 = Fe(NO3)3 + I2 + NO + H2O =>
FeI2 + 4 HNO3 = Fe(NO3)3 + I2 + NO + 2 H2O
P + K2O = P2O5 + K =>
2 P + 5 K2O = P2O5 + 10 K
CH2CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH2CHCH2 + KMnO4 + 5 H2O = MnO2 + 3 CH3CH(OH)CH2(OH) + KOH
FeSO4*7H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4*7H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 78 H2O
NH4Cl(aq)AgNO3 = NH4NO3(aq)AgCl(s) =>
NH4Cl(aq)AgNO3 = NH4NO3(aq)AgCl(s)
CH3CCCH3H2O = CH3COCH2CH3 =>
CH3CCCH3H2O = CH3COCH2CH3
Cu(s) + O(g) = Cu2O =>
2 Cu(s) + O(g) = Cu2O
MgSO3 + HNO3 = Mg(NO3)2 + SO2 + H2O =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + SO2 + H2O
LiPbS = PbLiS =>
LiPbS = PbLiS
KBiO3 + HCl = BiCl3 + Cl2 + KOH + H2O =>
KBiO3 + 5 HCl = BiCl3 + Cl2 + KOH + 2 H2O
HgO + HPO3 = HgPO4 + H =>
HgO + HPO3 = HgPO4 + H
FeCe3 + H2S = HCe + S + FeCe2 =>
2 FeCe3 + H2S = 2 HCe + S + 2 FeCe2
Al(OH)3 + HCl = Al(OH)2Cl + H2O =>
Al(OH)3 + HCl = Al(OH)2Cl + H2O
NaHOCaBr = NaBrCaHO =>
NaHOCaBr = NaBrCaHO
Fe(s)HgSO4(aq) = Hg(s)FeSO4(aq) =>
Fe(s)HgSO4(aq) = Hg(s)FeSO4(aq)
Ag(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Ag(s) =>
Ag(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Ag(s)
KSCN + O2 = K2O + SO + NO2 + CO2 =>
4 KSCN + 11 O2 = 2 K2O + 4 SO + 4 NO2 + 4 CO2
Hg2(CH3COO)2(aq) + NaCl(aq) = Hg2Cl2(s) + NaCH3COO(aq) =>
Hg2(CH3COO)2(aq) + 2 NaCl(aq) = Hg2Cl2(s) + 2 NaCH3COO(aq)
Ca3(Po4)2 + CuCl2 = Cu3(Po4)2 + CaCl2 =>
Ca3(Po4)2 + 3 CuCl2 = Cu3(Po4)2 + 3 CaCl2
MgSO4 + K2CO3 = MgCO3 + K2SO4 =>
MgSO4 + K2CO3 = MgCO3 + K2SO4
C8H8ClNO3SNH3 = C8H10N2O3SHCl =>
C8H8ClNO3SNH3 = C8H10N2O3SHCl
CH2 + O = CH2O =>
CH2 + O = CH2O
AgNO2 + BaSO4 = Ag2Ba + (NO2)2(SO4) =>
2 AgNO2 + BaSO4 = Ag2Ba + (NO2)2(SO4)
Rb2S = Rb2 + S =>
Rb2S = Rb2 + S
Sn + NaOH + H2O = Na(Sn(OH)2) + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2
MnSO4 + NaOH + Br2 = NaMnO4 + Na2SO4 + NaBr + H2O =>
2 MnSO4 + 16 NaOH + 5 Br2 = 2 NaMnO4 + 2 Na2SO4 + 10 NaBr + 8 H2O
Cu + FeO = CuO + Fe =>
Cu + FeO = CuO + Fe
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Mg3N2 + O2 = MgO + NO2 =>
2 Mg3N2 + 7 O2 = 6 MgO + 4 NO2
HI + HNO2 = NO + I2 + H2O =>
2 HI + 2 HNO2 = 2 NO + I2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C6H10 + KMnO4 = C6H10O2K + MnO2 =>
C6H10 + KMnO4 = C6H10O2K + MnO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
Cr + H3PO4 = Cr(PO4)2 + H2 =>
Cr + 2 H3PO4 = Cr(PO4)2 + 3 H2
SnCl2 + (NH4)2S = SnS + NH4Cl =>
SnCl2 + (NH4)2S = SnS + 2 NH4Cl
N2H6SO4 + K2[PdCl6] = PdCl2 + H2SO4 + KCl + N2 + HCl =>
N2H6SO4 + 2 K2[PdCl6] = 2 PdCl2 + H2SO4 + 4 KCl + N2 + 4 HCl
K3PO4 + Tl(NO3)3 = KNO3 + Tl(PO4) =>
K3PO4 + Tl(NO3)3 = 3 KNO3 + Tl(PO4)
Na2CO3 + C2 + Sb2S3 = Sb + Na2S + CO2 =>
12 Na2CO3 + 3 C2 + 4 Sb2S3 = 8 Sb + 12 Na2S + 18 CO2
HL = L2 + H2 =>
2 HL = L2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/07/24
Équations équilibrées sur05/07/23
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