| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S + 2 NaHCO3 = H2S + 2 Na2CO3
Ag + KOH = AgOH + K2 =>
2 Ag + 2 KOH = 2 AgOH + K2
Na2S + NaHCO3 = H2S + Na2CO3 =>
Na2S + 2 NaHCO3 = H2S + 2 Na2CO3
NaOH + FeI3 = NaI + Fe(OH)3 =>
3 NaOH + FeI3 = 3 NaI + Fe(OH)3
Mg(OH)2 + FeO = MgO + Fe(OH)2 =>
Mg(OH)2 + FeO = MgO + Fe(OH)2
Ba(OH)2 + P2O3 = BaHPO3 + H2O =>
2 Ba(OH)2 + P2O3 = 2 BaHPO3 + H2O
Fe + HClO3 = Fe(ClO3)3 + H =>
Fe + 3 HClO3 = Fe(ClO3)3 + 3 H
AlH3 + O2 = Al2O3 + H2O =>
2 AlH3 + 3 O2 = Al2O3 + 3 H2O
BaSO3 + NaCl = BaCl2 + Na2SO3 =>
BaSO3 + 2 NaCl = BaCl2 + Na2SO3
NaCO3 + H2O = HCO3*NaOH =>
NaCO3 + H2O = HCO3*NaOH
KMnO4 + Zn = Zn(MnO4)2 + K =>
2 KMnO4 + Zn = Zn(MnO4)2 + 2 K
HCl + KClO3 = KCl + HClO3 =>
HCl + KClO3 = KCl + HClO3
H2O2HCl = H3ClO2 =>
H2O2HCl = H3ClO2
AlP + H2O = Al(OH)3 + PH3 =>
AlP + 3 H2O = Al(OH)3 + PH3
PbO + NaOH + H2O = Na[Pb(OH)3] =>
PbO + NaOH + H2O = Na[Pb(OH)3]
KAlO2 + H2O = KOH + Al(OH)3 =>
KAlO2 + 2 H2O = KOH + Al(OH)3
COCH3OH = CH3COOH =>
COCH3OH = CH3COOH
AlP + H2O = Al(OH)3 + H3P =>
AlP + 3 H2O = Al(OH)3 + H3P
H2S(aq) + KOH = H2O + K2S =>
H2S(aq) + 2 KOH = 2 H2O + K2S
NaI + PbSO4 = PbI2 + Na2SO4 =>
2 NaI + PbSO4 = PbI2 + Na2SO4
KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O
Li + H2O = Li(OH) + H2 =>
2 Li + 2 H2O = 2 Li(OH) + H2
Ag(NO3) + Na2CO3 = Ag2CO3 + Na(NO3) =>
2 Ag(NO3) + Na2CO3 = Ag2CO3 + 2 Na(NO3)
CuCl2Na2(CO3) = Cu(CO3)Na2Cl2 =>
CuCl2Na2(CO3) = Cu(CO3)Na2Cl2
Na2SiO3 + HCl + H2O = Si(OH)4 + NaCl =>
Na2SiO3 + 2 HCl + H2O = Si(OH)4 + 2 NaCl
C6H6(s) + O2(g) = CO2(g) + H2O(aq) =>
2 C6H6(s) + 15 O2(g) = 12 CO2(g) + 6 H2O(aq)
CH3CO2 + H2O = H3O + CH2CO2 =>
CH3CO2 + H2O = H3O + CH2CO2
Zn + CuNO32 = Cu + ZnNO32 =>
Zn + CuNO32 = Cu + ZnNO32
Co(OH)3 + H2SO4 = Co + SO4 + H2O =>
2 Co(OH)3 + 3 H2SO4 = 2 Co + 3 SO4 + 6 H2O
Bi2O3 + Cl2 + KOH = KCl + KBiO3 + H2O =>
Bi2O3 + 2 Cl2 + 6 KOH = 4 KCl + 2 KBiO3 + 3 H2O
NH3(g) + HNO3(l) = NH4NO3(s) =>
NH3(g) + HNO3(l) = NH4NO3(s)
LiBr + Fe2O3 = FeBr3 + Li2O =>
6 LiBr + Fe2O3 = 2 FeBr3 + 3 Li2O
CS2(s) + O2(g) = CS3(g) + CO2(g) =>
3 CS2(s) + O2(g) = 2 CS3(g) + CO2(g)
CrO3 + H3PO4 = CrH3 + O3PO4 =>
CrO3 + H3PO4 = CrH3 + O3PO4
P2O5SO2 = P2O4SO3 =>
P2O5SO2 = P2O4SO3
Fe2O3 + HClO4 = Fe(ClO4)3 + H2O =>
Fe2O3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2O
NaOHNO2 = NaHNO3 =>
NaOHNO2 = NaHNO3
K3AlO3 + H2SO4 = Al(OH)3 + K2SO4 =>
2 K3AlO3 + 3 H2SO4 = 2 Al(OH)3 + 3 K2SO4
CoCl2(H2O)6 + [NH4]Cl + NH3 + O2 = [CoCl(NH3)5]Cl2 + H2O =>
4 CoCl2(H2O)6 + 4[NH4]Cl + 16 NH3 + O2 = 4[CoCl(NH3)5]Cl2 + 26 H2O
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
FeO2 + H2O = FeO3H2 =>
FeO2 + H2O = FeO3H2
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
CaO + SO2 = Ca + SO3 =>
CaO + SO2 = Ca + SO3
C{-}6H{-}12 = C{-}6H{-}10 =>
C{-}6H{-}12 = C{-}6H{-}10
Cu(OH)2 + HBr = CuH2 + Br2OH2 =>
Cu(OH)2 + 4 HBr = CuH2 + 2 Br2OH2
C2H4(OH)2 + O2 = C02 + H2O =>
2 C2H4(OH)2 + O2 = 2 C02 + 6 H2O
KMnO4 + KI + H2O = MnO2 + KIO3 + KOH =>
2 KMnO4 + KI + H2O = 2 MnO2 + KIO3 + 2 KOH
AI + CI = AICI =>
AI + CI = AICI
Fe + Li2SO3 = Fe2(SO3)3 + Li =>
2 Fe + 3 Li2SO3 = Fe2(SO3)3 + 6 Li
Ca[OH]2 + H3PO4 = Ca3[PO4]2 + HOH =>
3 Ca[OH]2 + 2 H3PO4 = Ca3[PO4]2 + 6 HOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/10/25
Équations équilibrées sur07/10/24
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