| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rb + LiCl = RbCl + Li
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
Co(OH)2 + Zn = Zn(OH)2 + Co =>
Co(OH)2 + Zn = Zn(OH)2 + Co
Ti2(SO4)3 + O2 + H2O = TiOSO4 + H2SO4 =>
2 Ti2(SO4)3 + O2 + 2 H2O = 4 TiOSO4 + 2 H2SO4
KI + KMnO4 + H2SO4 = I + MnSO4 + K2SO4 + H2O =>
5 KI + KMnO4 + 4 H2SO4 = 5 I + MnSO4 + 3 K2SO4 + 4 H2O
MnSO4 + Cl2 + NaOH = MnO2 + Na2SO4 + H2O + NaCl =>
MnSO4 + Cl2 + 4 NaOH = MnO2 + Na2SO4 + 2 H2O + 2 NaCl
H2O2 + CH3OH = H2CO + H2O =>
H2O2 + CH3OH = H2CO + 2 H2O
CuSn + HCl = CuCl + SnCl2 + H2 =>
2 CuSn + 6 HCl = 2 CuCl + 2 SnCl2 + 3 H2
Fe2S3 + Cu3N2 = FeN + CuS =>
Fe2S3 + Cu3N2 = 2 FeN + 3 CuS
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
K(s) + Cl2(s) = KCl(s) =>
2 K(s) + Cl2(s) = 2 KCl(s)
Fe2O3 + NaO = NaFeO2 + O2 =>
2 Fe2O3 + 4 NaO = 4 NaFeO2 + O2
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
Ce(OH)4 = Ce2O4 + H2O =>
2 Ce(OH)4 = Ce2O4 + 4 H2O
Zn + FeBr3 = ZnBr3 + Fe =>
Zn + FeBr3 = ZnBr3 + Fe
Fe2O3 + SO4 = Fe2(SO4)3 + O2 =>
2 Fe2O3 + 6 SO4 = 2 Fe2(SO4)3 + 3 O2
C2H5OH + HI = C2H5I + H2O =>
C2H5OH + HI = C2H5I + H2O
CH3CH2Cl + NaOH = CH2CH2 + H2O + NaCl =>
CH3CH2Cl + NaOH = CH2CH2 + H2O + NaCl
Ce2(SO4)3 + NaOH = Na2SO4 + Ce(OH)3 =>
Ce2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Ce(OH)3
C(s) + SO2(g) = CS2(l) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(l) + 4 CO(g)
Na + HClO = NaClO + H2 =>
2 Na + 2 HClO = 2 NaClO + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(NO3)2 + Al = Al(NO3)3 + Ca =>
3 Ca(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Ca
CuOH + HBr = HOH + BrCu =>
CuOH + HBr = HOH + BrCu
CaCl2O + HCl = CaCl2 + Cl2 + H2O =>
CaCl2O + 2 HCl = CaCl2 + Cl2 + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ca(HSO3)2 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PotassiumSulfate + BariumAcetate = PotassiumAcetate + BariumSulfate =>
PotassiumSulfate + BariumAcetate = PotassiumAcetate + BariumSulfate
KI + KMnO4 + HCl = I2 + KCl + MnCl2 + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 5 I2 + 12 KCl + 2 MnCl2 + 8 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hg + AgOH = HgOH + Ag =>
Hg + AgOH = HgOH + Ag
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
CH3CH2COOH + KOH = CH3CH2COOK + H2O =>
CH3CH2COOH + KOH = CH3CH2COOK + H2O
MnO4{-} + H3O{+} + Sb{3+} = Mn{2+} + Sb{5+} + H2O =>
2 MnO4{-} + 16 H3O{+} + 5 Sb{3+} = 2 Mn{2+} + 5 Sb{5+} + 24 H2O
NaHCO3 + CaCl2H2O = CO2 + H2O + CaCO3 + NaCl =>
2 NaHCO3 + CaCl2H2O = CO2 + 2 H2O + CaCO3 + 2 NaCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
NaCl + AgNi = NaNi + AgCl =>
NaCl + AgNi = NaNi + AgCl
C10H19O3 + O2 = CO2 + H2O = NH3 =>
4 C10H19O3 + 53 O2 = 40 CO2 + 38 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CHCH2 + KMnO4 + H2SO4 + H2O = MnSO4 + CH3CH(OH)CH2(OH) + K2SO4 =>
5 CH3CHCH2 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 2 MnSO4 + 5 CH3CH(OH)CH2(OH) + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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