| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl(aq) + Fe(C2H3O2)2(aq) = 2 KC2H3O2(aq) + FeCl2(s)
KNO3 + Br2 + H2O = BrOH + KBr + HNO3 =>
KNO3 + Br2 + H2O = BrOH + KBr + HNO3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Kl + Cl = KlCl =>
Kl + Cl = KlCl
C6H7O11N3 = CO2 + CO + H2O + N =>
2 C6H7O11N3 = 3 CO2 + 9 CO + 7 H2O + 6 N
Ag{+} + Cl{-} = ClAg =>
Ag{+} + Cl{-} = ClAg
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
NaCl + H2O2 = NaClO2 + H2O =>
NaCl + 2 H2O2 = NaClO2 + 2 H2O
C3H6 + Cl2 = C3H5Cl2 + H2 =>
2 C3H6 + 2 Cl2 = 2 C3H5Cl2 + H2
AgNO3 + Fe = FeNO3 + Ag =>
AgNO3 + Fe = FeNO3 + Ag
LiOH(s) = Li2O(s) + H2O(g) =>
2 LiOH(s) = Li2O(s) + H2O(g)
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2*H2O + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2*H2O + H2O
Si + MgH2O2 = MgO + SiH8 + O =>
Si + 4 MgH2O2 = 4 MgO + SiH8 + 4 O
CuSO4(s) + H2O(l) = CuSO4*1H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4*1H2O(s)
CuCl2*2H2O + NH4Cl = NH4CuCl3 + H2O =>
CuCl2*2H2O + NH4Cl = NH4CuCl3 + 2 H2O
HNO3 + SO4 = H2SO4 + NO3 =>
2 HNO3 + SO4 = H2SO4 + 2 NO3
I2O4 + H2O = IO3{-} + I{-} + H3O{+} =>
3 I2O4 + 9 H2O = 5 IO3{-} + I{-} + 6 H3O{+}
KC7H4O2COOH(aq) + NaOH(aq) = KNaC7H4O2COO(aq) + H2O(l) =>
KC7H4O2COOH(aq) + NaOH(aq) = KNaC7H4O2COO(aq) + H2O(l)
Al + HgBr2 = AlBr + *Hg =>
2 Al + HgBr2 = 2 AlBr + *Hg
FeBr2 + Br2 = FeBr2*2FeBr3 =>
3 FeBr2 + Br2 = FeBr2*2FeBr3
FeCl3 + Pb(C2H3O2)2 = Fe(C2H3O2)2 + PbCl3 =>
FeCl3 + Pb(C2H3O2)2 = Fe(C2H3O2)2 + PbCl3
KMnO4 + Fe(SO4)*(NH4)2SO4*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(SO4)*(NH4)2SO4*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Fe(ClO3)2 + Na2CrO4 = FeCrO4 + NaClO3 =>
Fe(ClO3)2 + Na2CrO4 = FeCrO4 + 2 NaClO3
CaO + HNO3 = Ca(NO3)02 + H2O =>
CaO + 2 HNO3 = Ca(NO3)02 + H2O
KI + HNO3 = KNO3 + NO + I3 + H2O =>
3 KI + 4 HNO3 = 3 KNO3 + NO + I3 + 2 H2O
C7H13Cl + C18H15P = C25H28PCl =>
C7H13Cl + C18H15P = C25H28PCl
AgNO3 + K2 + Cr2 + O7 = AgCr2O7 + K2NO3 =>
AgNO3 + K2 + Cr2 + O7 = AgCr2O7 + K2NO3
Al(OH)4{-}(aq) + NH4[CH3CO2](aq) = Al(OH)3(s) + NH3(aq) + CH3CO2{-}(aq) + H2O(l) =>
Al(OH)4{-}(aq) + NH4[CH3CO2](aq) = Al(OH)3(s) + NH3(aq) + CH3CO2{-}(aq) + H2O(l)
Mg(s) + HClO4(aq) = Mg(ClO4)2(aq) + H(g) =>
Mg(s) + 2 HClO4(aq) = Mg(ClO4)2(aq) + 2 H(g)
C2H5OH + K2Cr2O7 + H2SO4 = H3HC2OOH + Cr2(SO4)3 + K2SO4 + HOH =>
2 C2H5OH + K2Cr2O7 + 4 H2SO4 = 2 H3HC2OOH + Cr2(SO4)3 + K2SO4 + 5 HOH
Kl + Cl = KlCl =>
Kl + Cl = KlCl
Au3 + O6 = Au2O3 =>
4 Au3 + 3 O6 = 6 Au2O3
IO3{-} + Fe{2+} + H{+} = Fe{3+} + HIO + H2O =>
IO3{-} + 4 Fe{2+} + 5 H{+} = 4 Fe{3+} + HIO + 2 H2O
LiCl + KMnO4 + H2SO4 = Cl + MnSO4 + KSO4 + Li2SO4 + H2O =>
4 LiCl + KMnO4 + 4 H2SO4 = 4 Cl + MnSO4 + KSO4 + 2 Li2SO4 + 4 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ca2 + N2 + H2O = Ca(OH)2 + NH3 =>
3 Ca2 + 2 N2 + 12 H2O = 6 Ca(OH)2 + 4 NH3
MgSO4 + H2SO4 = MgH2 + SO4SO4 =>
MgSO4 + H2SO4 = MgH2 + SO4SO4
Cl + Na(OH)2 = ClONa + H2O =>
Cl + Na(OH)2 = ClONa + H2O
NH3 + SO4 = NH3(SO4)3 =>
NH3 + 3 SO4 = NH3(SO4)3
AuH3PO4 = AuPO4H3 =>
AuH3PO4 = AuPO4H3
hydrogenfluoride = hydrogen + fluorine =>
2 HF = H2 + F2
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + CH3CO2K =>
Ba(C2H3O2)2 + K2CrO4 = BaCrO4 + 2 CH3CO2K
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Zn(oh)2 + FeCl2 = ZnCl2 + Fe(oh)2 =>
Zn(oh)2 + 2 FeCl2 = 2 ZnCl2 + Fe(oh)2
SO2 + HOH = H2SO4 + H =>
SO2 + 2 HOH = H2SO4 + 2 H
BaCO3 + CO2 + H2O = Ba(HCO3)2 =>
BaCO3 + CO2 + H2O = Ba(HCO3)2
P4 + NaOH + H2O = PH3 + NaH2PO2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
Zn + PbSO4 = ZnPb + SO4 =>
Zn + PbSO4 = ZnPb + SO4
HCl(aq) + Na2SO3(s) = H2SO3 + NaCl =>
2 HCl(aq) + Na2SO3(s) = H2SO3 + 2 NaCl
Li3N + H2O = NH3 + Li2O =>
2 Li3N + 3 H2O = 2 NH3 + 3 Li2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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