| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 C7H6O3 + CH3COOH = 8 C9H8O4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KAlSi3O8(s) + H2O(l) + CO2(g) = K2CO3(aq) + Al2Si2O5(OH)4(s) + SiO2(s) =>
2 KAlSi3O8(s) + 2 H2O(l) + CO2(g) = K2CO3(aq) + Al2Si2O5(OH)4(s) + 4 SiO2(s)
HCl + As(OH)3 = AsCl3 + H2O =>
3 HCl + As(OH)3 = AsCl3 + 3 H2O
CaO + NaO = NaCa + O =>
CaO + NaO = NaCa + 2 O
Cl2(g) + CaI2(s) = I2(s) + CaCl2(s) =>
Cl2(g) + CaI2(s) = I2(s) + CaCl2(s)
SiCl4 + H2O = SiO2 + HCl = =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
(CH3)2CHCH2CH3 + O2 = CO2 + H2O =>
(CH3)2CHCH2CH3 + 8 O2 = 5 CO2 + 6 H2O
BaCl2(aq) + NaOH(aq) = Ba(OH)2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaCl(aq)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Bi(OH)3 + H2S = BiOHS + H2O =>
Bi(OH)3 + H2S = BiOHS + 2 H2O
PBO2(s) = PBO(s) + O2(s) =>
2 PBO2(s) = 2 PBO(s) + O2(s)
Mg2C + H2O = Mg(OH)2 + CH4 =>
Mg2C + 4 H2O = 2 Mg(OH)2 + CH4
RaO = Ra + O2 =>
2 RaO = 2 Ra + O2
CH4 + HCl = CH3Cl + H2 =>
CH4 + HCl = CH3Cl + H2
CuOHCl + HCl = Cu(Cl)2 + H2O =>
CuOHCl + HCl = Cu(Cl)2 + H2O
KIO3(aq) + KI(aq) + H{+}(aq) = I2(aq) + K{+}(aq) + H2O =>
KIO3(aq) + 5 KI(aq) + 6 H{+}(aq) = 3 I2(aq) + 6 K{+}(aq) + 3 H2O
NaO2 + HCl = NaCl + H2O + Cl =>
NaO2 + 4 HCl = NaCl + 2 H2O + 3 Cl
RaCl2 + K2SO4 = RaSO4 + KCl =>
RaCl2 + K2SO4 = RaSO4 + 2 KCl
K2Cr2O7 + H2SO4 + MnSO4 = K2SO4 + Cr2(SO4)3 + MnO2 + H2O =>
K2Cr2O7 + H2SO4 + 3 MnSO4 = K2SO4 + Cr2(SO4)3 + 3 MnO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
NO3 + CO = NO + CO2 =>
NO3 + 2 CO = NO + 2 CO2
CuBr2 + NH4OH = H2O + Cu + NH3Br =>
CuBr2 + 2 NH4OH = 2 H2O + Cu + 2 NH3Br
AlN + NH4Cl + O2 = AlCl3 + N2 + H2O =>
AlN + 3 NH4Cl + 3 O2 = AlCl3 + 2 N2 + 6 H2O
Be + NaOH + H2O = Na2(Be(OH)4) + H2 =>
Be + 2 NaOH + 2 H2O = Na2(Be(OH)4) + H2
KBr + Cl2 = KBrCl =>
2 KBr + Cl2 = 2 KBrCl
K2(CO3) = K2O + CO2 =>
K2(CO3) = K2O + CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CH3CH2CH2CH2COOH + Na2CO3 = CH3CH2CH2CH2COONa + CO2 + H2O =>
2 CH3CH2CH2CH2COOH + Na2CO3 = 2 CH3CH2CH2CH2COONa + CO2 + H2O
Ca + O(g) = CaO =>
Ca + O(g) = CaO
C6H6O3 + NaOH = C6H3O2Na + H2O =>
C6H6O3 + NaOH = C6H3O2Na + 2 H2O
Na3PO4 + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
KI + KMnO4 = K2MnO4 + I2 =>
2 KI + 2 KMnO4 = 2 K2MnO4 + I2
H2 + S2 + O = H2SO4 =>
2 H2 + S2 + 8 O = 2 H2SO4
Li + OH = LiOH =>
Li + OH = LiOH
CH3CH2COOH + K2O = (CH3CH2COO)K + H2O =>
2 CH3CH2COOH + K2O = 2(CH3CH2COO)K + H2O
NaOH + HCN = H2O + NaCN =>
NaOH + HCN = H2O + NaCN
FeCl3 + KSCN + NaCl = FeCl4KSCN + Na =>
FeCl3 + KSCN + NaCl = FeCl4KSCN + Na
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
KBrO3 + KI + HCl = KCl + I2 + H2O + KBr =>
KBrO3 + 6 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O + KBr
Na2CO3 + BeI2 = Na2I2 + BeCO3 =>
Na2CO3 + BeI2 = Na2I2 + BeCO3
NiS + H2 = Ni + H2S =>
NiS + H2 = Ni + H2S
Pb(CH3COO)2 + Na2CO3 = PbCO3 + NaCH3COO =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + 2 NaCH3COO
NaOCl + HI = NaI + HClO =>
NaOCl + HI = NaI + HClO
CN2H6O2 = CO2 + NH3 =>
CN2H6O2 = CO2 + 2 NH3
MnCl2 + Cl2 + KOH = KMnO4 + KCl + H2O =>
2 MnCl2 + 5 Cl2 + 16 KOH = 2 KMnO4 + 14 KCl + 8 H2O
KMnO4 + H2S = K2SO4 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 H2S = 3 K2SO4 + 8 MnO2 + 2 KOH + 2 H2O
C15H31COOH + C3H8O3 = C51H98O6 + H2O =>
3 C15H31COOH + C3H8O3 = C51H98O6 + 3 H2O
(CH3)2CHOH + (CH3CO)2O = CH3COOH + (CH3)2CHOCOCH3 =>
(CH3)2CHOH + (CH3CO)2O = CH3COOH + (CH3)2CHOCOCH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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