| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C8H8 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C8H10O2
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
LiSO4 + Ba(OH)2 = Li(OH)2 + BaSO4 =>
LiSO4 + Ba(OH)2 = Li(OH)2 + BaSO4
(NH4)2S2O8 + MnSO4 + H2O = HMnO4 + (NH4)2SO4 + H2SO4 =>
5(NH4)2S2O8 + 2 MnSO4 + 8 H2O = 2 HMnO4 + 5(NH4)2SO4 + 7 H2SO4
C8H8 + KMnO4 + H2O = C8H8(OH)2 + MnO2 + KOH =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H8(OH)2 + 2 MnO2 + 2 KOH
Pb(SO) + F(CO) = PbCO + FSO =>
Pb(SO) + F(CO) = PbCO + FSO
LiH + Ag(NO3) = LiAg + H(NO3) =>
LiH + Ag(NO3) = LiAg + H(NO3)
K2SO3 + HCI = KCI + H2O + SO2 =>
K2SO3 + 2 HCI = 2 KCI + H2O + SO2
C8H8 + KMnO4 + H2O = KOH + MnO2 + C8H10O2 =>
3 C8H8 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C8H10O2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
C8H8 + KMnO4 + H2O = KOH + MnO2 + C8H10O2 =>
3 C8H8 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C8H10O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H12O6 + KMnO4 = CO2 + H2O + K2CO3 + MnO =>
5 C2H12O6 + 8 KMnO4 = 6 CO2 + 30 H2O + 4 K2CO3 + 8 MnO
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
Ca(SO4)(aq) + Cu(NO3)2(aq) = Cu(SO4)2 + Ca(NO3) =>
2 Ca(SO4)(aq) + Cu(NO3)2(aq) = Cu(SO4)2 + 2 Ca(NO3)
C2H4(g) + O2 = C2O2(g) + H4(g) =>
C2H4(g) + O2 = C2O2(g) + H4(g)
Al2(SO4)3 + KOH = Al2K + (SO4)3 + OH =>
Al2(SO4)3 + KOH = Al2K + (SO4)3 + OH
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
NiCl2 + NaOH + Br2 = NiOOH + NaBr + NaCl + H2O =>
2 NiCl2 + 6 NaOH + Br2 = 2 NiOOH + 2 NaBr + 4 NaCl + 2 H2O
Na2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + H2O + Cr2(SO4)3 =>
Na2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 4 Na2SO4 + 4 H2O + Cr2(SO4)3
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
HClO2 + Ca = CaCl + HO2 =>
HClO2 + Ca = CaCl + HO2
Na2CO3(aq) + AgNO3(aq) = NaNO3(aq) + Ag2CO3() =>
Na2CO3(aq) + 2 AgNO3(aq) = 2 NaNO3(aq) + Ag2CO3()
(COOH)2 + Zn = (COO)2Zn + H2 =>
(COOH)2 + Zn = (COO)2Zn + H2
(CH)4 + (O)2 = (CO)2 + (H)2(O) =>
(CH)4 + 3(O)2 = 2(CO)2 + 2(H)2(O)
HCl + KCrO4 = KCl + CrCl3 + H2O + Cl2 =>
8 HCl + KCrO4 = KCl + CrCl3 + 4 H2O + 2 Cl2
ZnSO4H2O = ZnSO4 + H2O =>
ZnSO4H2O = ZnSO4 + H2O
FeCl3 + NaOH = (Fe(OH)3) + NaCl =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3 NaCl
C4F8 + CH4 + O2 = CO2 + HF =>
C4F8 + 2 CH4 + 6 O2 = 6 CO2 + 8 HF
Al(OH)3 + H2O + H2SO4 = Al2(SO4)3*14H2O =>
2 Al(OH)3 + 8 H2O + 3 H2SO4 = Al2(SO4)3*14H2O
CuSO4 + Na2CO3 = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2CO3 = Cu(CO3) + Na2(SO4)
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Cu(NO3)2 = CuO + NO2 + O2 = =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
(NH4)2SO4(aq) + NAl(aq) = (NH4)2Al + N(SO4) =>
(NH4)2SO4(aq) + NAl(aq) = (NH4)2Al + N(SO4)
K2CO3 + CH3COO3 = CH3OOK + CO2 + H2O =>
3 K2CO3 + 8 CH3COO3 = 6 CH3OOK + 13 CO2 + 3 H2O
Sr + NO3 = SrNO2 + O2 =>
2 Sr + 2 NO3 = 2 SrNO2 + O2
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
Cu + S8 = CuS8 =>
Cu + S8 = CuS8
Al + CoSO4 = AlSO4 + Co =>
Al + CoSO4 = AlSO4 + Co
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
KOH + C2H5COOH = C2H5COOK + H2O =>
KOH + C2H5COOH = C2H5COOK + H2O
Co(CH3COO)2 = Co2 + CH3COO =>
2 Co(CH3COO)2 = Co2 + 4 CH3COO
SiCl4 + NaOH = Si(OH)4 + NaCl =>
SiCl4 + 4 NaOH = Si(OH)4 + 4 NaCl
K + H2O = HK + OH =>
K + H2O = HK + OH
C6H5OH + CO2 = C6H5CO2H + O2 =>
2 C6H5OH + 2 CO2 = 2 C6H5CO2H + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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