| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + 5 Ca = 5 CaO + 2 V
P + Cl{3+} = PCl{3+} =>
P + Cl{3+} = PCl{3+}
Cl + CaOH = ClOH + Ca =>
Cl + CaOH = ClOH + Ca
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
NaII2 = NaI3 =>
NaII2 = NaI3
NaCl + CH2O = Na + ClC + H2O =>
NaCl + CH2O = Na + ClC + H2O
NaOH + Cl2 = NaCl + NaClO4 + H2O =>
8 NaOH + 4 Cl2 = 7 NaCl + NaClO4 + 4 H2O
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
HgO3 = Hg + O2 =>
2 HgO3 = 2 Hg + 3 O2
Mg + KOH = K + MgOH =>
Mg + KOH = K + MgOH
Iron(III)Chloride(aq) + CesiumPhosphate(aq) = CesiumChloride(s) + Iron(III)Phosphate(aq) =>
Iron(III)Chloride(aq) + CesiumPhosphate(aq) = CesiumChloride(s) + Iron(III)Phosphate(aq)
Sr(ClO3)2 + CuSO4 = SrSO4 + Cu(ClO3)2 =>
Sr(ClO3)2 + CuSO4 = SrSO4 + Cu(ClO3)2
KI2 + CI2 = KCI + I2 =>
2 KI2 + 2 CI2 = 2 KCI + 3 I2
CO2 + NH3 = H2O + NO + C2H2 =>
2 CO2 + 2 NH3 = 2 H2O + 2 NO + C2H2
Mn + SnCl2 = Sn + MnCl2 =>
Mn + SnCl2 = Sn + MnCl2
Na2CO3 + Cu(OH)2 = CuCO3 + NaOH =>
Na2CO3 + Cu(OH)2 = CuCO3 + 2 NaOH
AlCl3(aq) + KOH(aq) = Al(OH)3 + KCl =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KCl
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS
CrI3 + Cl = CrCl + I2 =>
2 CrI3 + 2 Cl = 2 CrCl + 3 I2
H3C + OH = H2O + C =>
H3C + 3 OH = 3 H2O + C
NH3AgO + C2H4O = C2H4O2 + NH3 + Ag =>
NH3AgO + C2H4O = C2H4O2 + NH3 + Ag
MnO4{-} + C2O2{2-} + H{+} = Mn{2+} + CO2 + H2O =>
6 MnO4{-} + 5 C2O2{2-} + 28 H{+} = 6 Mn{2+} + 10 CO2 + 14 H2O
HSO4 + Cu = CuSO4 + H =>
HSO4 + Cu = CuSO4 + H
F + HCl = F2HCl =>
2 F + HCl = F2HCl
KI + Pb(NO3)4 = KNO3 + PbI4 =>
4 KI + Pb(NO3)4 = 4 KNO3 + PbI4
Cl2 + KOH = KCl + KClOH2O =>
Cl2 + 2 KOH = KCl + KClOH2O
Cu3(PO4)2 + Au = AuPO4 + Cu =>
Cu3(PO4)2 + 2 Au = 2 AuPO4 + 3 Cu
Hg2(NO3)2 + KI = K2(HgI4) + KNO3 + Hg =>
Hg2(NO3)2 + 4 KI = K2(HgI4) + 2 KNO3 + Hg
La(NO3)3 + NH4OH = La(OH)3 + NH4NO3 =>
La(NO3)3 + 3 NH4OH = La(OH)3 + 3 NH4NO3
H3PO4 + CaF2 = CaHPO4 + HF =>
H3PO4 + CaF2 = CaHPO4 + 2 HF
K(OH)(aq) + H2(CO3)(aq) = H2O(l) + K2(CO3)(aq) =>
2 K(OH)(aq) + H2(CO3)(aq) = 2 H2O(l) + K2(CO3)(aq)
AlNO2 + NaOH = AlOH + NaNO2 =>
AlNO2 + NaOH = AlOH + NaNO2
Li + PtSO4 = LiSO4 + Pt =>
Li + PtSO4 = LiSO4 + Pt
C3H6 + O2 = OH2 + C3 =>
2 C3H6 + 3 O2 = 6 OH2 + 2 C3
MgCl2(aq) + KOH(aq) = Mg(OH)2 + KCl =>
MgCl2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KCl
Fe + Al2O3 = FeO2 + Al2 =>
3 Fe + 2 Al2O3 = 3 FeO2 + 2 Al2
CuCl2 + Na(OH)2 = Cu(OH)2 + NaCl2 =>
CuCl2 + Na(OH)2 = Cu(OH)2 + NaCl2
Cl2 + KI = I2 + Cl2K2 =>
Cl2 + 2 KI = I2 + Cl2K2
Ca(MnO4)2 = Ca + MnO4 =>
Ca(MnO4)2 = Ca + 2 MnO4
Pb(NO3)2 + Na2(SO4) = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2(SO4) = PbSO4 + 2 NaNO3
HgSO4 + (NH4)2S = Hg(NH4)2 + SO2 =>
HgSO4 + (NH4)2S = Hg(NH4)2 + 2 SO2
Na2CO3(aq) + HNO3(aq) = NaNO3 + H2CO3 =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3 + H2CO3
C12H22O12 + H2O = C2H5OH + CO2 =>
6 C12H22O12 + 3 H2O = 23 C2H5OH + 26 CO2
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Al(OH)3(s) + HNO2(aq) = Al(NO2)3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HNO2(aq) = Al(NO2)3(aq) + 3 H2O(l)
C4H9Cl + NaOH + O2 = H2O + NaCl + CO =>
C4H9Cl + NaOH + 4 O2 = 5 H2O + NaCl + 4 CO
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Ni(OH)3 + HBr = H2O + NiBr3 =>
Ni(OH)3 + 3 HBr = 3 H2O + NiBr3
Zn(C2H3O2)2 + AgNO3 = Zn(NO3)2 + AgC2H3O2 =>
Zn(C2H3O2)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgC2H3O2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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