| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + CH3CH3CHCH2CH2OH = CH3COOCH2CH2CHCH3CH3 + H2O
NO2 + CH3 = CO2 + NH3 =>
NO2 + CH3 = CO2 + NH3
Sn + NaCl = SnCl + Na =>
Sn + NaCl = SnCl + Na
SO4 + CO3 = SO4CO3 =>
SO4 + CO3 = SO4CO3
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + CH3COOH + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 K2SO4 + 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O
COS = CO2 + CS2 =>
2 COS = CO2 + CS2
K2S + CoCl2 = K2Cl2 + CoS =>
K2S + CoCl2 = K2Cl2 + CoS
Li2CrO4 = Li + CrO4 =>
Li2CrO4 = 2 Li + CrO4
C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O
Li + O2 = LiO = O =>
2 Li + O2 = 2 LiO
Au2O3 + Mg = AuMg + MgO3 =>
Au2O3 + 3 Mg = 2 AuMg + MgO3
KOH + H2PO4 = H3 + KOHPO4 =>
3 KOH + 3 H2PO4 = 2 H3 + 3 KOHPO4
Na2Cr2O7 + Co(NO3)2 = CoCr2O7 + NaNO3 =>
Na2Cr2O7 + Co(NO3)2 = CoCr2O7 + 2 NaNO3
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
CH5NHCl + NaOH*35CH4O = CH3NH2 + H2O + NaCl + CH4O =>
CH5NHCl + NaOH*35CH4O = CH3NH2 + H2O + NaCl + 35 CH4O
H2PO2 + Cl2 + KOH = K3PO4 + HCl + H2O =>
2 H2PO2 + 3 Cl2 + 6 KOH = 2 K3PO4 + 6 HCl + 2 H2O
NaCl + NaOH = Na + HCl + O2 =>
2 NaCl + 2 NaOH = 4 Na + 2 HCl + O2
(NH4)2CO3 = NH4{+} + CO3{-2} =>
(NH4)2CO3 = 2 NH4{+} + CO3{-2}
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
K2S2O3 + Cl2 + H2O = KHSO4 + HCl =>
K2S2O3 + 4 Cl2 + 5 H2O = 2 KHSO4 + 8 HCl
Cu + H2SO4(concentrated) = CuSO4 + H2 =>
Cu + H2SO4(concentrated) = CuSO4 + H2
BaCl2 + LiSO4 = Ba(SO4)2 + LiCl =>
BaCl2 + 2 LiSO4 = Ba(SO4)2 + 2 LiCl
CuCO3 = Cu + O2 + CO2 =>
2 CuCO3 = 2 Cu + O2 + 2 CO2
Al + H3Po4 = H2 + AlPo4 =>
2 Al + 2 H3Po4 = 3 H2 + 2 AlPo4
NaCl + NaOH = Na + HCl + O2 =>
2 NaCl + 2 NaOH = 4 Na + 2 HCl + O2
Ag2Cr2O7 = Ag + Cr2O7 =>
Ag2Cr2O7 = 2 Ag + Cr2O7
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
As2O3 + I2 + H2O = As2O5 + HI =>
As2O3 + 2 I2 + 2 H2O = As2O5 + 4 HI
CH3CH2OH + KMnO4 = CH3COOK + H2O + MnO2 + KOH =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOK + 4 H2O + 4 MnO2 + KOH
N2H4H2SO4 + CuCl2 + NaNO2 = CuN6 + NaCl + H2SO4 + H2O =>
2 N2H4H2SO4 + CuCl2 + 2 NaNO2 = CuN6 + 2 NaCl + 2 H2SO4 + 4 H2O
K2CO3(aq) + AgNO3(aq) = Ag2CO3(s) + KNO3(aq) =>
K2CO3(aq) + 2 AgNO3(aq) = Ag2CO3(s) + 2 KNO3(aq)
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
Mg2 + O = MgO2 =>
Mg2 + 4 O = 2 MgO2
C2H4O2 + Na2CO3 = NaC203 + (H2O)2 + CO2 =>
813 C2H4O2 + 4 Na2CO3 = 8 NaC203 + 813(H2O)2 + 6 CO2
Br2 + MgOH = MgBr + MgBrO + H2O =>
Br2 + 2 MgOH = MgBr + MgBrO + H2O
CoCl2(aq) + HCl(aq) = HCl2(aq) + CoCl =>
CoCl2(aq) + HCl(aq) = HCl2(aq) + CoCl
NaH2PO4 + HCl = NaH3PO4 + Cl =>
NaH2PO4 + HCl = NaH3PO4 + Cl
Na + PO4 + Ca(NO3)2 = Na(NO3) + Ca(PO4) =>
2 Na + PO4 + Ca(NO3)2 = 2 Na(NO3) + Ca(PO4)
CuNO3 + KCrO4 = CuCrO4 + KNO3 =>
CuNO3 + KCrO4 = CuCrO4 + KNO3
KMnO4 + H2C2O4 = CO2 + K2C2O4 + MnC2O2 + H2O =>
2 KMnO4 + 12 H2C2O4 = 18 CO2 + K2C2O4 + 2 MnC2O2 + 12 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H6 + O2 = C2 + (H2)2O =>
4 C6H6 + 3 O2 = 12 C2 + 6(H2)2O
Mg + CuSO4 = SO4Mg + Cu =>
Mg + CuSO4 = SO4Mg + Cu
K + O2 = KO2 =>
K + O2 = KO2
CaClO2Hg(ClO2)2 = HgClO2Ca(ClO2)2 =>
CaClO2Hg(ClO2)2 = HgClO2Ca(ClO2)2
CrK(SO4)2*12H2O = Cr + K + SO4 + H2O =>
CrK(SO4)2*12H2O = Cr + K + 2 SO4 + 12 H2O
MnSO4 + H2S = H2SO4 + MnS =>
MnSO4 + H2S = H2SO4 + MnS
XeO3 + HMnO = Xe + HMnO4 =>
XeO3 + HMnO = Xe + HMnO4
Fl2 + Ca = CaFl =>
Fl2 + 2 Ca = 2 CaFl
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/01/24
Équations équilibrées sur05/01/23
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