| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + SO3 = BaSO4 + H2O
MgCl2 + LiOH = Mg(OH) + LiCl2 =>
MgCl2 + LiOH = Mg(OH) + LiCl2
C3H4O + KMnO4 + H2O = MnO2 + KOH + C3H5O4 =>
3 C3H4O + 5 KMnO4 + 4 H2O = 5 MnO2 + 5 KOH + 3 C3H5O4
[Ni(NH3)6]2 + (CH3)2C2(NOH)2 = NH4 + NH3 + NiC8H14N4O4 =>
[Ni(NH3)6]2 + 4(CH3)2C2(NOH)2 = 4 NH4 + 8 NH3 + 2 NiC8H14N4O4
KMnO2 + HCl = Cl2 + H2O + MnCl2 + KCl =>
2 KMnO2 + 8 HCl = Cl2 + 4 H2O + 2 MnCl2 + 2 KCl
Ba(ClO3)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(ClO3)2 + 12 HCl = BaCl2 + 6 Cl2 + 6 H2O
CS2 = C + S6 =>
3 CS2 = 3 C + S6
H2(SO4) + Na(OH) = Na2(SO4) + H2O =>
H2(SO4) + 2 Na(OH) = Na2(SO4) + 2 H2O
SO2 + Na2SO3 = Na2S + SO3 =>
3 SO2 + Na2SO3 = Na2S + 3 SO3
C12H10O4S + O2 = CO2 + H2O + SO4 =>
2 C12H10O4S + 29 O2 = 24 CO2 + 10 H2O + 2 SO4
O7 + N = ON =>
O7 + 7 N = 7 ON
Ag + H3PO4 = Ag3(PO4)2 + H2 =>
3 Ag + 2 H3PO4 = Ag3(PO4)2 + 3 H2
Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl
NaCO3 + CrI3 = NaI + Cr(CO3)3 =>
3 NaCO3 + CrI3 = 3 NaI + Cr(CO3)3
KClO3 = KClO4 + KClKClO2 =>
6 KClO3 = 4 KClO4 + KClKClO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Hg2CO3 + CaBr2 = HgBr + CaCO3 =>
Hg2CO3 + CaBr2 = 2 HgBr + CaCO3
C8H18(l) + O2(g)6 = CO2(g) + H2O =>
26 C8H18(l) + 25 O2(g)6 = 208 CO2(g) + 234 H2O
Pb + KOH + H2O = K[Pb(OH)4] + H2 =>
2 Pb + 2 KOH + 6 H2O = 2 K[Pb(OH)4] + 3 H2
H2SeO4 + Al(OH)3 = H2O + Al(HSeO4)3 =>
3 H2SeO4 + Al(OH)3 = 3 H2O + Al(HSeO4)3
C15H31COOC30H61 + O2 = CO2 + H2O =>
C15H31COOC30H61 + 68 O2 = 46 CO2 + 46 H2O
FeSO4 + FeCl3 = FeCl2 + Fe2(SO4)3 =>
3 FeSO4 + 2 FeCl3 = 3 FeCl2 + Fe2(SO4)3
C2H2 + Cu(OH)2 = CuC2 + H2O =>
C2H2 + Cu(OH)2 = CuC2 + 2 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Ni2(SO4)3 = Ni + S2 + O2 =>
2 Ni2(SO4)3 = 4 Ni + 3 S2 + 12 O2
Mg + AgNO3 = AgMgNO3 =>
Mg + AgNO3 = AgMgNO3
AsCl3 + AgNO3 = AgCl + As(NO3)3 =>
AsCl3 + 3 AgNO3 = 3 AgCl + As(NO3)3
Ba(OH)2 + HClO3 = Ba(ClO3)2 + H(OH) =>
Ba(OH)2 + 2 HClO3 = Ba(ClO3)2 + 2 H(OH)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Cu2 + AgNO3 = Cu2NO3 + Ag =>
Cu2 + AgNO3 = Cu2NO3 + Ag
I + Ba = BaI =>
I + Ba = BaI
NaF + Co = CoNaF =>
NaF + Co = CoNaF
Sr(OH)2 + NaNO3 = Sr(NO3)2 + NaOH =>
Sr(OH)2 + 2 NaNO3 = Sr(NO3)2 + 2 NaOH
H2CO3 + KOH = (K)2CO3 + H2O =>
H2CO3 + 2 KOH = (K)2CO3 + 2 H2O
HCl(aq)NaHSO3(aq) = NaCl(aq)H2O(l)SO2(g) =>
HCl(aq)NaHSO3(aq) = NaCl(aq)H2O(l)SO2(g)
Rb2SO4 + CaCl2 = RbCl + CaSO4 =>
Rb2SO4 + CaCl2 = 2 RbCl + CaSO4
K2Cr2O7 + FeBr3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Br2 + H2O + FeSO4 =>
2 K2Cr2O7 + 6 FeBr3 + 14 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 9 Br2 + 14 H2O + 6 FeSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2CO2 + Fe(OH)3 = Fe(HCO2)3 + H2O =>
3 H2CO2 + Fe(OH)3 = Fe(HCO2)3 + 3 H2O
Pb(NO3)2 + NaC2H3O2 = Pb(CH3COO)2 + NaNO3 =>
Pb(NO3)2 + 2 NaC2H3O2 = Pb(CH3COO)2 + 2 NaNO3
CuCl2 + NH4OH = Cl2 + Cu(NH4OH)6 =>
CuCl2 + 6 NH4OH = Cl2 + Cu(NH4OH)6
AlBr3 + LiOH = Al(OH)3 + LiBr =>
AlBr3 + 3 LiOH = Al(OH)3 + 3 LiBr
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
CrSO4 + O2 = Cr2(SO4)3 + Cr2O3 =>
12 CrSO4 + 3 O2 = 4 Cr2(SO4)3 + 2 Cr2O3
MgCl2 + LiOH = Mg(OH) + LiCl2 =>
MgCl2 + LiOH = Mg(OH) + LiCl2
PH3 + H3PO4 = H3PO3 =>
PH3 + 3 H3PO4 = 4 H3PO3
IO4{-} + I{-} + H{+} = I2 + H2O =>
IO4{-} + 7 I{-} + 8 H{+} = 4 I2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
SO2 + Na2SO3 = Na2S + SO3 =>
3 SO2 + Na2SO3 = Na2S + 3 SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/24
Équations équilibrées sur04/04/23
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