| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3Al2 + 2 HCl = H2 + Mg3Cl2 + 2 Al
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
PH3 + O2 = H3PO2 =>
PH3 + O2 = H3PO2
In2(CO3)3 + HBr = InBr3 + CO2H2O =>
In2(CO3)3 + 6 HBr = 2 InBr3 + 3 CO2H2O
Ba(OH)2 + MnO2 + O2 = BaMnO4 + H2O =>
2 Ba(OH)2 + 2 MnO2 + O2 = 2 BaMnO4 + 2 H2O
Sb2S5 + HCl = H2S + H{+} + [SbCl6]{-} =>
Sb2S5 + 12 HCl = 5 H2S + 2 H{+} + 2[SbCl6]{-}
KClO3 + HCl = KCl + Cl2O2 + H2O =>
KClO3 + 2 HCl = KCl + Cl2O2 + H2O
HF + K2SO3 = KF + H2O + SO2 =>
2 HF + K2SO3 = 2 KF + H2O + SO2
Ca + Fe(NO3)3 + H2O = Ca(NO3)2 + H2 + Fe(OH)2 =>
3 Ca + 2 Fe(NO3)3 + 4 H2O = 3 Ca(NO3)2 + 2 H2 + 2 Fe(OH)2
Cr(NO3)3(H2O)9 + (NH4)2HPO4 = CrPO4 + NH3 + H2O + NO2 =>
7 Cr(NO3)3(H2O)9 + 7(NH4)2HPO4 = 7 CrPO4 + 11 NH3 + 78 H2O + 24 NO2
HF + K2SO3 = H2SO3 + KF =>
2 HF + K2SO3 = H2SO3 + 2 KF
SbCl3(s) + H2O(l) = Sb(OH)3 + HCl =>
SbCl3(s) + 3 H2O(l) = Sb(OH)3 + 3 HCl
Magnesium + SilverNitrate = MagnesiumNitrate + Silver =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Sn + NO3 = NO + SnO2 =>
Sn + NO3 = NO + SnO2
H4SiO4 + Ra(OH)2 = Ra4(SiO4)2 + H2O =>
2 H4SiO4 + 4 Ra(OH)2 = Ra4(SiO4)2 + 8 H2O
HClO4 + Sr(OH)2 = H3O2 + SrClO4 =>
HClO4 + Sr(OH)2 = H3O2 + SrClO4
H2O + NaClO = HClO + Na(OH) =>
H2O + NaClO = HClO + Na(OH)
Cr(NO3)3(H2O)9 + (NH4)2HPO4 = CrPO4 + NH3 + H2O + NO2 =>
7 Cr(NO3)3(H2O)9 + 7(NH4)2HPO4 = 7 CrPO4 + 11 NH3 + 78 H2O + 24 NO2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
KNO3 + Cr(OH)3 = K(OH) + Cr(NO3)3 =>
3 KNO3 + Cr(OH)3 = 3 K(OH) + Cr(NO3)3
Cu(ClO4)2 = Cu2 + ClO4 =>
2 Cu(ClO4)2 = Cu2 + 4 ClO4
CaO + C2H6O = Ca(OH)2 + (C2H5)2O =>
CaO + 2 C2H6O = Ca(OH)2 + (C2H5)2O
MgSO4 + NH4Cl = MgCl2(NH4)2SO4 =>
MgSO4 + 2 NH4Cl = MgCl2(NH4)2SO4
C9H20 + O3 = H2O + CO2 =>
3 C9H20 + 28 O3 = 30 H2O + 27 CO2
CaO + C2H6O = Ca(OH)2 + (C2H5)2O =>
CaO + 2 C2H6O = Ca(OH)2 + (C2H5)2O
SO3 + NH3 + H2O = (NH4)2SO4 =>
SO3 + 2 NH3 + H2O = (NH4)2SO4
ZnCl2 + C4H6O6 = ZnC4H4O6 + HCl =>
ZnCl2 + C4H6O6 = ZnC4H4O6 + 2 HCl
MnCl2 + NaOH + Br2 = Na2MnO4 + H2O + NaBr + NaCl =>
MnCl2 + 8 NaOH + 2 Br2 = Na2MnO4 + 4 H2O + 4 NaBr + 2 NaCl
HF + K2SO3 = KF + H2O + SO2 =>
2 HF + K2SO3 = 2 KF + H2O + SO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg3Al2 + HCl = H2 + Mg3Cl2 + Al =>
Mg3Al2 + 2 HCl = H2 + Mg3Cl2 + 2 Al
Ni + H2O = H2 + Ni(OH)2 =>
Ni + 2 H2O = H2 + Ni(OH)2
F2 + KI = I + F2K =>
F2 + KI = I + F2K
CrCl3 + KClO3 + KOH = KCl + H2O + K2Cr2O7 =>
2 CrCl3 + KClO3 + 8 KOH = 7 KCl + 4 H2O + K2Cr2O7
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaO + C2H6O = Ca(OH)2 + (C2H5)2O =>
CaO + 2 C2H6O = Ca(OH)2 + (C2H5)2O
Fe(NO3)2 + Ca2{+} = Fe2{+} + Ca(NO3)2 =>
2 Fe(NO3)2 + Ca2{+} = Fe2{+} + 2 Ca(NO3)2
BaF2 + (NH4)3PO4 = Ba3(PO4)2 + NH4F =>
3 BaF2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4F
PH3 + O2 = H3PO2 =>
PH3 + O2 = H3PO2
ZnCl2 + C4H6O6 = ZnC4H4O6 + HCl =>
ZnCl2 + C4H6O6 = ZnC4H4O6 + 2 HCl
Cr(NO3)3(H2O)9 + (NH4)2HPO4 = CrPO4 + NH3 + H2O + NO2 =>
7 Cr(NO3)3(H2O)9 + 7(NH4)2HPO4 = 7 CrPO4 + 11 NH3 + 78 H2O + 24 NO2
Ag2O + Na2HPO2 + NaOH = Ag + Na3PO4 + H2O =>
2 Ag2O + Na2HPO2 + NaOH = 4 Ag + Na3PO4 + H2O
NaBr + Hg2SO4 = Na2SO4 + Hg2Br2 =>
2 NaBr + Hg2SO4 = Na2SO4 + Hg2Br2
C17H33COOK + NaCl = C17H33COONa + KCl =>
C17H33COOK + NaCl = C17H33COONa + KCl
Ni(s) + S8(s) = NiS =>
8 Ni(s) + S8(s) = 8 NiS
KClO3 + HCl = KCl + Cl2O2 + H2O =>
KClO3 + 2 HCl = KCl + Cl2O2 + H2O
Cd + KSCN = K + CdSCN =>
Cd + KSCN = K + CdSCN
KH(IO3)2 + Ba(OH)2 = Ba(IO3)2 + H2O + KOH =>
KH(IO3)2 + Ba(OH)2 = Ba(IO3)2 + H2O + KOH
Na(PO3) + CaCl2 = Ca(PO3) + NaCl2 =>
Na(PO3) + CaCl2 = Ca(PO3) + NaCl2
AgCl + HPO3 = AgPO3 + HCl =>
AgCl + HPO3 = AgPO3 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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