| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + Na3PO4 + NH4OH = NH4MgPO4 + 2 NaCl + NaOH
Fe2O3 + MgO = MgFe2O4 =>
Fe2O3 + MgO = MgFe2O4
ClO2 + H2O = ClO3 + HClO2 =>
3 ClO2 + H2O = ClO3 + 2 HClO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb(NO3)4 + NaOH = PbNa + (NO3)4OH =>
Pb(NO3)4 + NaOH = PbNa + (NO3)4OH
Cs3PO4 + BaF2 = CsF + Ba3(PO4)2 =>
2 Cs3PO4 + 3 BaF2 = 6 CsF + Ba3(PO4)2
Na2CO3 + HC2H3O2 = NaC2H3 + CO2 + H2O =>
Na2CO3 + 3 HC2H3O2 = 2 NaC2H3 + 3 CO2 + 3 H2O
TiCl4 + Mg = MgCl + Ti =>
TiCl4 + 4 Mg = 4 MgCl + Ti
NaOH + H2SiO3 = Na2SiO3 + H2O =>
2 NaOH + H2SiO3 = Na2SiO3 + 2 H2O
C4H10 + O2 = H + CO =>
C4H10 + 2 O2 = 10 H + 4 CO
CH3(CH2)3BrMg = CH3(CH2)3MgBr =>
CH3(CH2)3BrMg = CH3(CH2)3MgBr
KIO3 + HCI = CO2 + H2O + I2 + KI =>
5 KIO3 + 6 HCI = 6 CO2 + 3 H2O + 3 I2 + 5 KI
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe2S3 + AgNO3 = Ag2S + Fe(NO3)3 =>
Fe2S3 + 6 AgNO3 = 3 Ag2S + 2 Fe(NO3)3
Mg*02 = Mg0 =>
Mg*02 = Mg0
In + Sc2 = In2Sc3 =>
4 In + 3 Sc2 = 2 In2Sc3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
NaOH + H2SiO3 = Na2SiO3 + H2O =>
2 NaOH + H2SiO3 = Na2SiO3 + 2 H2O
AgF + LiCl = AgCl + LiF =>
AgF + LiCl = AgCl + LiF
H3N + Ba(OH)2 = HOH + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 HOH + Ba3N2
KOH + F2Cl3 = F2OH + KCl3 =>
KOH + F2Cl3 = F2OH + KCl3
CrO3 + C5H10 = Cr2O3 + CO2 + H2O =>
10 CrO3 + C5H10 = 5 Cr2O3 + 5 CO2 + 5 H2O
HgO + CI2 = HgCI2 + CI2O =>
HgO + 2 CI2 = HgCI2 + CI2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C2H5Cl + C6H5 = C6H5CH3 + HCl =>
13 C2H5Cl + 12 C6H5 = 14 C6H5CH3 + 13 HCl
P + NaOH + H2O = PH3 + NaH2PO2 =>
4 P + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
SrCl2(NH4)2CO3 = SrCO3(NH4)2Cl2 =>
SrCl2(NH4)2CO3 = SrCO3(NH4)2Cl2
PbCl4 + K3PO4 = KCl + Pb3(PO4)4 =>
3 PbCl4 + 4 K3PO4 = 12 KCl + Pb3(PO4)4
Si2H3 + O2 = H2O3 + SiO2 =>
4 Si2H3 + 17 O2 = 6 H2O3 + 8 SiO2
H2SO4 + CH3COONa = CH3COOH + NaHSO4 =>
H2SO4 + CH3COONa = CH3COOH + NaHSO4
KMnO4 + Na2S2O5 = MnO2 + K + Na + S2O7 =>
KMnO4 + Na2S2O5 = MnO2 + K + 2 Na + S2O7
C6H5I + CH3CO3H + CH3CO2H = C6H5I(O2CCH3)2 + H2O =>
C6H5I + CH3CO3H + CH3CO2H = C6H5I(O2CCH3)2 + H2O
C2H5N + O2 = CO2 + H2O + NO2 =>
4 C2H5N + 17 O2 = 8 CO2 + 10 H2O + 4 NO2
Li + KSO4 = KLiSO4 =>
Li + KSO4 = KLiSO4
Fe + Pb(NO3)2 = PbFe + (NO3)2 =>
Fe + Pb(NO3)2 = PbFe + (NO3)2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaHSO4Na(OH)2 = NaSO4NaOHH2O =>
NaHSO4Na(OH)2 = NaSO4NaOHH2O
Mn5P7 + O2 = Mn2O3 + P2O5 =>
2 Mn5P7 + 25 O2 = 5 Mn2O3 + 7 P2O5
CuS + O2 + CaCo3 = CuO + CaSO4 + Co2 =>
2 CuS + 5 O2 + 2 CaCo3 = 2 CuO + 2 CaSO4 + 3 Co2
HCl + KCrO4 = CrCl3 + KCl + Cl2 + H2O =>
8 HCl + KCrO4 = CrCl3 + KCl + 2 Cl2 + 4 H2O
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
NiCl3 + F2 = Ni2F3 + Cl2 =>
4 NiCl3 + 3 F2 = 2 Ni2F3 + 6 Cl2
H9 = H2 =>
2 H9 = 9 H2
CoCl2 + Al(OH)3 = AlCl3 + Co(OH)2 =>
3 CoCl2 + 2 Al(OH)3 = 2 AlCl3 + 3 Co(OH)2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
LiOH + Cu = Li + Cu(OH)2 =>
2 LiOH + Cu = 2 Li + Cu(OH)2
CH3CH2CHO + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CH2CHO + 5 I2 + 13 NaOH = 3 HCOONa + 10 NaI + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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