| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2S3 + 24 HNO3 = 2 HSbO2 + 3 H2SO4 + 24 NO2 + 8 H2O
CoCl2 + SrOH = CoOH + SrCl2 =>
CoCl2 + SrOH = CoOH + SrCl2
C6H5COOH + Ca(OH)2 = C6H6 + CaCO3 + H2O =>
C6H5COOH + Ca(OH)2 = C6H6 + CaCO3 + H2O
C4H9OH + CH3COOH = CH3COOC4H9 + H2O =>
C4H9OH + CH3COOH = CH3COOC4H9 + H2O
N2H6SO4 + NaOH + CuSO4 = N2 + Na2SO4 + CuOH + H2O =>
N2H6SO4 + 10 NaOH + 4 CuSO4 = N2 + 5 Na2SO4 + 4 CuOH + 6 H2O
C6H12O6 + O2 = C5H6O4 + H2O =>
5 C6H12O6 + 3 O2 = 6 C5H6O4 + 12 H2O
MnO2 + NaClO + KOH = KMnO4 + NaCl + H2O =>
2 MnO2 + 3 NaClO + 2 KOH = 2 KMnO4 + 3 NaCl + H2O
K3N + CaO = Ca3N2 + K2O =>
2 K3N + 3 CaO = Ca3N2 + 3 K2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
ClO = ClO3 + Cl =>
3 ClO = ClO3 + 2 Cl
Rb + CuSO4 = CuRbSO4 =>
Rb + CuSO4 = CuRbSO4
Cu + HNO3(dil) = Cu(NO3)2 + N + H2O =>
5 Cu + 12 HNO3(dil) = 5 Cu(NO3)2 + 2 N + 6 H2O
Fe2(SO4)3 + LiNO3 = Li2SO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 6 LiNO3 = 3 Li2SO4 + 2 Fe(NO3)3
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
FeSH2SO4 = FeSO4H2S =>
FeSH2SO4 = FeSO4H2S
O3 + C11H24 = CO2 + H2O =>
34 O3 + 3 C11H24 = 33 CO2 + 36 H2O
CH3COOH + C2H5ONa = CH3COOC2H5 + NaOH =>
CH3COOH + C2H5ONa = CH3COOC2H5 + NaOH
CH3COOH + CH3CH2CH2OH = CH3CH2CH2OOCCH3 + H2O =>
CH3COOH + CH3CH2CH2OH = CH3CH2CH2OOCCH3 + H2O
Cr2O3 + HCl = CrCl3 + H2 + O2 =>
2 Cr2O3 + 12 HCl = 4 CrCl3 + 6 H2 + 3 O2
CH3COOH + (NH4)2CO3 = CH3COONH4 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3COONH4 + H2O + CO2
Ca(OH)2 + CaO2 = CaO + H2O2 =>
Ca(OH)2 + CaO2 = 2 CaO + H2O2
C(H3)2 + O2 = CO2 + H2O =>
2 C(H3)2 + 5 O2 = 2 CO2 + 6 H2O
Na2SO3 + Cl2 + NaOH = NaCl + Na2SO4 + H2O =>
Na2SO3 + Cl2 + 2 NaOH = 2 NaCl + Na2SO4 + H2O
H3N + Mg(OH)2 = Mg3N2 + H2O =>
2 H3N + 3 Mg(OH)2 = Mg3N2 + 6 H2O
Ca(HCo3)(OH) = CaCo3 + H2O =>
Ca(HCo3)(OH) = CaCo3 + H2O
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
CO(NH2)2(aq) + H2O(l) = CO2(g) + NH3(aq) =>
CO(NH2)2(aq) + H2O(l) = CO2(g) + 2 NH3(aq)
AlI3 + NaCl = AlI3Cl + Na =>
AlI3 + NaCl = AlI3Cl + Na
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
KHCO3 = K2CO3 + CO2 + H2O =>
2 KHCO3 = K2CO3 + CO2 + H2O
Na2SO3 + HNO3 = H2O + NaNO3 + SO2 =>
Na2SO3 + 2 HNO3 = H2O + 2 NaNO3 + SO2
Al(HSO3)3 + O2 = Al2O3 + HSO3 =>
4 Al(HSO3)3 + 3 O2 = 2 Al2O3 + 12 HSO3
KOH + HB = KB + H2O =>
KOH + HB = KB + H2O
CuO + MgSO4 = CuSO4 + MgO =>
CuO + MgSO4 = CuSO4 + MgO
NaHCO3 + HC2H3O2 = CO2 + H2O + NaH3C2O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaH3C2O2
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
Na2Cr2O7 + CH3OH + HNO3 = Cr(NO3)3 + CH2O + NaNO3 + H2O =>
Na2Cr2O7 + 3 CH3OH + 8 HNO3 = 2 Cr(NO3)3 + 3 CH2O + 2 NaNO3 + 7 H2O
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
HC2H3O2 + Na(OH) = H2O + NaC2H3O2 =>
HC2H3O2 + Na(OH) = H2O + NaC2H3O2
NaAlSi3O8 + H2O + H2CO3 = Al2Si2O5(OH)4 + H4SiO4 + HCO3{-} + Na{+} =>
2 NaAlSi3O8 + 9 H2O + 2 H2CO3 = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 HCO3{-} + 2 Na{+}
MnCl2 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + HCl + H2O =>
4 MnCl2 + 10 NaBiO3 + 20 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 Na2SO4 + 8 HCl + 14 H2O
K + HOH = KHOH =>
K + HOH = KHOH
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C2H4O2 + NaHCaO2 = CH4 + NaCO + CaO2 + H2O =>
7 C2H4O2 + 8 NaHCaO2 = 6 CH4 + 8 NaCO + 8 CaO2 + 6 H2O
BaI = Ba2 + I2 =>
2 BaI = Ba2 + I2
NO + O2 = NO2O =>
NO + O2 = NO2O
HCIO + Ba(OH)2 = Ba(CIO)2 + H2O =>
2 HCIO + Ba(OH)2 = Ba(CIO)2 + 2 H2O
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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