| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + H2O = MgO3H4
Cr(OH)3 + RbOH = Rb[Cr(OH)4] =>
Cr(OH)3 + RbOH = Rb[Cr(OH)4]
Fe + HgO = Fe2O3 + Hg =>
2 Fe + 3 HgO = Fe2O3 + 3 Hg
BaCl2 + Fe2(SO4)3 = BaSO4 + Fe2 + (Cl2) =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + Fe2 + 3(Cl2)
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
VOSO4 + Mg + H2SO4 = V2(SO4)3 + MgSO4 + H2O =>
2 VOSO4 + Mg + 2 H2SO4 = V2(SO4)3 + MgSO4 + 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
N{5+} + e = N{3+} =>
N{5+} + 2e = N{3+}
CaSO4 + H2C2O4 = CaC2O4 + H2SO4 =>
CaSO4 + H2C2O4 = CaC2O4 + H2SO4
CH3COOH + CH3CH2CH2OH = C5H10O2 + H2O =>
CH3COOH + CH3CH2CH2OH = C5H10O2 + H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
K + (NO3)2 = K(NO3)2 =>
K + (NO3)2 = K(NO3)2
Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3
SrI2 + Pd(S2O3)2 = Sr2(S2O3)2 + PdI4 =>
2 SrI2 + Pd(S2O3)2 = Sr2(S2O3)2 + PdI4
KI + Fe3NO3 = KNO3 + Fe3I =>
KI + Fe3NO3 = KNO3 + Fe3I
H3PO4 + HO{-} = PO4{3-} + H2O =>
H3PO4 + 3 HO{-} = PO4{3-} + 3 H2O
C5H8 + HCl = CH2CHCHCH3CH3 + Cl =>
C5H8 + 2 HCl = CH2CHCHCH3CH3 + 2 Cl
NaCl = Na3 + Cl4 =>
12 NaCl = 4 Na3 + 3 Cl4
H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O
Zn + NH4OH = Zn(NH3)6 + H2O =>
Zn + 6 NH4OH = Zn(NH3)6 + 6 H2O
KNO3 + O = KO2 + NO2 =>
KNO3 + O = KO2 + NO2
KCIO = KCI + (O2) =>
2 KCIO = 2 KCI + (O2)
FeCl3 + HCl + Zn = ZnCl + FeH =>
FeCl3 + HCl + 4 Zn = 4 ZnCl + FeH
SF6 = F2 + S =>
SF6 = 3 F2 + S
CH3 + O2 = CO2 + H0 =>
CH3 + O2 = CO2 + 3 H0
NO3 + NH3 = NH3NO3 =>
NO3 + NH3 = NH3NO3
FeCl3 + Na2(SO4) = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 NaCl
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
Ni + Cl = NiCl3 =>
Ni + 3 Cl = NiCl3
NO2 + H2O = HNO3 + HN2 =>
11 NO2 + 5 H2O = 9 HNO3 + HN2
NaCl + CaF2 = NaClCaF2 =>
NaCl + CaF2 = NaClCaF2
Al + HgBr2 = Hg + AlBr3 =>
2 Al + 3 HgBr2 = 3 Hg + 2 AlBr3
MnCl2 + Na(OH) = NaCl + MnO2 + H2 =>
MnCl2 + 2 Na(OH) = 2 NaCl + MnO2 + H2
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
NaCo3 + Ca(OH)2 = NaOH + Ca(Co3)2 =>
2 NaCo3 + Ca(OH)2 = 2 NaOH + Ca(Co3)2
B2H6 + O3 = B2O3 + H2O =>
B2H6 + 2 O3 = B2O3 + 3 H2O
Al2O3 + NaOH + H2O = Na(Al(OH)4(H2O)2) =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na(Al(OH)4(H2O)2)
NH4ClO3 + Mg(OH)2 = NH4OH + Mg(ClO3)2 =>
2 NH4ClO3 + Mg(OH)2 = 2 NH4OH + Mg(ClO3)2
Pb(No3)2 + KCl = Pb(Cl)2 + KNo3 =>
Pb(No3)2 + 2 KCl = Pb(Cl)2 + 2 KNo3
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
KMnO4 + H3PO3 = MnHPO4 + K2HPO4 + H3PO4 + H2O =>
2 KMnO4 + 5 H3PO3 = 2 MnHPO4 + K2HPO4 + 2 H3PO4 + 3 H2O
Uue + H2O = UueO + H2 =>
Uue + H2O = UueO + H2
NO2 + H{+} + e = NH3 + H2O =>
NO2 + 7 H{+} + 7e = NH3 + 2 H2O
Co2 + Mg = Co2Mg =>
Co2 + Mg = Co2Mg
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
ZnF2 + CaO = CaF2 + ZnO =>
ZnF2 + CaO = CaF2 + ZnO
CuCl2 + KOH = CuO + KCl2H =>
CuCl2 + KOH = CuO + KCl2H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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