| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
Li3O2PO2 = Li3PO4 =>
Li3O2PO2 = Li3PO4
CaI2 + Na2CO3 = NaI + Ca(CO3) =>
CaI2 + Na2CO3 = 2 NaI + Ca(CO3)
Na3PO4CrCl3 = Na3Cl3CrPO4 =>
Na3PO4CrCl3 = Na3Cl3CrPO4
Cu2OH2O = H2Cu2O2 =>
Cu2OH2O = H2Cu2O2
NiCl(II) = Ni(II)Cl =>
NiCl(II) = Ni(II)Cl
NaOCl + CH3COCH3 = CHCl3 + NaCl + CH3COONa + H2O =>
17 NaOCl + 7 CH3COCH3 = 3 CHCl3 + 8 NaCl + 9 CH3COONa + 6 H2O
HOH(l)Ca = CaOHH =>
HOH(l)Ca = CaOHH
MnO4{-} + H2O = MnO2 + OH + e =>
MnO4{-} + 2 H2O = MnO2 + 4 OH + e
C8H18 + O2 = CO2 + H2O1 =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O1
CrPO4Zn(HCO3)2 = Cr(HCO3)2ZnPO4 =>
CrPO4Zn(HCO3)2 = Cr(HCO3)2ZnPO4
Si(OC2H5)4 + H2O = SiO2 + C2H5OH =>
Si(OC2H5)4 + 2 H2O = SiO2 + 4 C2H5OH
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
Si(OC2H5)4 + H2O = SiO2 + C2H5OH =>
Si(OC2H5)4 + 2 H2O = SiO2 + 4 C2H5OH
Zn + P = (Zn3P2) =>
3 Zn + 2 P = (Zn3P2)
CoCl2 + KOH + H2O + MnO4 = Co(OH)3 + MnO2 + KCl =>
4 CoCl2 + 8 KOH + 2 H2O + MnO4 = 4 Co(OH)3 + MnO2 + 8 KCl
HCHO + Na = HCONa + H2 =>
2 HCHO + 2 Na = 2 HCONa + H2
Zn + P = (Zn3P2) =>
3 Zn + 2 P = (Zn3P2)
CH3CHBrCH3KCN = CH3CHCNCH3KBr =>
CH3CHBrCH3KCN = CH3CHCNCH3KBr
ThOCl2 + NH4Cl + H2O = ThCl4 + NH4OH =>
ThOCl2 + 2 NH4Cl + H2O = ThCl4 + 2 NH4OH
CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3CH(OH)CH2(OH) =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + CH3CH(OH)CH2(OH)
C6H8O6(s) = C6H8O6(aq) =>
C6H8O6(s) = C6H8O6(aq)
Mg + NaOH + H2O = NaMgO2 + H2 =>
2 Mg + 2 NaOH + 2 H2O = 2 NaMgO2 + 3 H2
H2O + Fe(OH)3 = H5FeO4 =>
H2O + Fe(OH)3 = H5FeO4
X3Cl2 + Cl2 = X5Cl4 =>
5 X3Cl2 + Cl2 = 3 X5Cl4
K + As = KAs =>
K + As = KAs
FeO + Cu(OH)2 = Fe(OH)2 + CuO =>
FeO + Cu(OH)2 = Fe(OH)2 + CuO
Ni(m)Cl(g) = NiCl(g) =>
Ni(m)Cl(g) = NiCl(g)
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
SO3 + OH = SO4 + H2O =>
SO3 + 2 OH = SO4 + H2O
LiOHMgI = LiIMgOH =>
LiOHMgI = LiIMgOH
Me + HCl = MeCl + H =>
Me + HCl = MeCl + H
KOH + HClO = KClO + H2O =>
KOH + HClO = KClO + H2O
Pr2O3 + H2SO4 = Pr2(SO4)3 + H2O =>
Pr2O3 + 3 H2SO4 = Pr2(SO4)3 + 3 H2O
COH4 = CO + H =>
COH4 = CO + 4 H
AlSnCl2 = AlCl2Sn =>
AlSnCl2 = AlCl2Sn
ZnSiN = ZnNSi =>
ZnSiN = ZnNSi
Na2SO3(aq)O = Na2SO4(aq) =>
Na2SO3(aq)O = Na2SO4(aq)
NH4ClNaCl = NH4NaCl2 =>
NH4ClNaCl = NH4NaCl2
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
Cd(s) + AgNO3(aq) = Ag(s) + Cd(NO3)2 =>
Cd(s) + 2 AgNO3(aq) = 2 Ag(s) + Cd(NO3)2
O2(g) + C(s) = CO2(g) =>
O2(g) + C(s) = CO2(g)
Pb2OHHCl = H2OPb2Cl =>
Pb2OHHCl = H2OPb2Cl
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Si(OC2H5)4 + H2O = Si(OH)4 + C2H5OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 C2H5OH
AlI3 + K2(CO3) = Al2(CO3)3 + KI =>
2 AlI3 + 3 K2(CO3) = Al2(CO3)3 + 6 KI
Be2OCO2 = Be2CO3 =>
Be2OCO2 = Be2CO3
LiNO2 + O2 = LiNO3 =>
2 LiNO2 + O2 = 2 LiNO3
NiSO4 + (NH3) = Ni + (NH3)SO4 =>
NiSO4 + (NH3) = Ni + (NH3)SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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