| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 4 NaO
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
(NH4)3PO4 + LiOH = NH4OH + Li3PO4 =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3PO4
Al2(SO4)3(aq) + Ca(OH)2(ag) = Al(OH)3(ag) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(ag) = 2 Al(OH)3(ag) + 3 CaSO4(s)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Al(s) + S8(s) = Al2S3(s) =>
16 Al(s) + 3 S8(s) = 8 Al2S3(s)
Zn + H2CrO4 + H2SO4 = Cr2(SO4)3 + ZnSO4 + H2O =>
3 Zn + 2 H2CrO4 + 6 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + 8 H2O
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
Si + Li = SiLi =>
Si + Li = SiLi
Pb + O = Pb2O5 =>
2 Pb + 5 O = Pb2O5
CH4 + NaOH = C(OH)4 + NaH =>
CH4 + 4 NaOH = C(OH)4 + 4 NaH
I{-} = I + e =>
I{-} = I + e
Na + CH3CH3CH3CH3OH = CH3CH3CH3CH3ONa + H2 =>
2 Na + 2 CH3CH3CH3CH3OH = 2 CH3CH3CH3CH3ONa + H2
SrO + H2MnO4 = SrMnO4 + H2O =>
SrO + H2MnO4 = SrMnO4 + H2O
CuBr2 + HI = CuBr + I2 + HBr =>
2 CuBr2 + 2 HI = 2 CuBr + I2 + 2 HBr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
KNO3 + Fe(OH)3 = Fe(NO3)3 + KOH =>
3 KNO3 + Fe(OH)3 = Fe(NO3)3 + 3 KOH
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag + HBr = AgBr + H2 =>
2 Ag + 2 HBr = 2 AgBr + H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O = H + O =>
H2O = 2 H + O
PH3 + H2O = H3PO4 + H2 =>
PH3 + 4 H2O = H3PO4 + 4 H2
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O =>
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O
NaOH + CS2 + C2H7N = C3H6NS2Na + H2O =>
NaOH + CS2 + C2H7N = C3H6NS2Na + H2O
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br2 + FeCl3 = ClBr3 + Fe =>
9 Br2 + 2 FeCl3 = 6 ClBr3 + 2 Fe
K5ClO2 = K5Cl + O2 =>
K5ClO2 = K5Cl + O2
Cu + H2(SO4) = Cu2(SO4) + H2O + SO2 =>
2 Cu + 2 H2(SO4) = Cu2(SO4) + 2 H2O + SO2
LiPO4 + PbNO3 = LiNO3 + PbPO4 =>
LiPO4 + PbNO3 = LiNO3 + PbPO4
H2SO4 + Mg2 = H2 + Mg(SO4)2 =>
4 H2SO4 + Mg2 = 4 H2 + 2 Mg(SO4)2
Sg + O2 + HCl = SgO2Cl2 + H2 =>
Sg + O2 + 2 HCl = SgO2Cl2 + H2
CH3COOH + NH3 = C2H4NOOH + H2 =>
CH3COOH + NH3 = C2H4NOOH + H2
Mn2O3 + H2O = MnO2 + H{+} + e =>
Mn2O3 + H2O = 2 MnO2 + 2 H{+} + 2e
Li3PO4 = Li + PO4 =>
Li3PO4 = 3 Li + PO4
H2PO4{-} + Al(OH)2{+} = H2PO4Al(OH)2 =>
H2PO4{-} + Al(OH)2{+} = H2PO4Al(OH)2
C2H5OH + CH3COOH = CH3CH2COOH + H2O =>
C2H5OH + 2 CH3COOH = 2 CH3CH2COOH + H2O
SrI + KOH = SrOH + KI =>
SrI + KOH = SrOH + KI
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
LiCI + (NH4)2CO3 = Li2CO3 + NH4CI =>
2 LiCI + (NH4)2CO3 = Li2CO3 + 2 NH4CI
CuSO4*5H2O + Na2CO3 = HCO3 + Cu(OH)2 + Na2SO4 + H2O + H2 =>
2 CuSO4*5H2O + 2 Na2CO3 = 2 HCO3 + 2 Cu(OH)2 + 2 Na2SO4 + 6 H2O + H2
Ga2S3 + FeS = Ga2Fe2S5 =>
Ga2S3 + 2 FeS = Ga2Fe2S5
(NH4)2(COO)2 + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
5(NH4)2(COO)2 + 8 H2SO4 + 2 KMnO4 = 5(NH4)2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Na2Cl2O + CO2 = Na2CO3 + Cl2 =>
Na2Cl2O + CO2 = Na2CO3 + Cl2
HF + O = F2 + H2O =>
2 HF + O = F2 + H2O
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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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