| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 T = T8
CH3CH2OK + H2O = CH3CH2CH2OH + KOH =>
3 CH3CH2OK + 2 H2O = 2 CH3CH2CH2OH + 3 KOH
Br2 + C5H10 = (HBr) + C5H6 =>
2 Br2 + C5H10 = 4(HBr) + C5H6
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Br2 + C5H10 = (HBr) + C5H6 =>
2 Br2 + C5H10 = 4(HBr) + C5H6
Cu(NO3) + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
8 Cu(NO3) + 6 NH3 + 13 H2O = 8 Cu(OH)2 + 7 NH4NO3
Cu + Fe(SO4)2 = CuSO4 + Fe =>
2 Cu + Fe(SO4)2 = 2 CuSO4 + Fe
HNO2 + H2SO3 = NO + H2SO4 + H2O =>
2 HNO2 + H2SO3 = 2 NO + H2SO4 + H2O
Br2 + C5H10 = (HBr) + C5H6 =>
2 Br2 + C5H10 = 4(HBr) + C5H6
C5H10 + Br2 = C5H10Br2 =>
C5H10 + Br2 = C5H10Br2
Br2 + C5H10 = (HBr) + C5H6 =>
2 Br2 + C5H10 = 4(HBr) + C5H6
C6FeK4N6 + H2O + H2SO4 = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
C6FeK4N6 + 6 H2O + 6 H2SO4 = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ir2(CO3)3 = Ir2O3 + CO2 =>
Ir2(CO3)3 = Ir2O3 + 3 CO2
Pb(NO3)2 + K2CrO4 = PbCr + O4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCr + O4 + 2 KNO3
C6H12O6 + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
C6H12O6 + 4 Cr2O7{2-} + 32 H{+} = 8 Cr{3+} + 6 CO2 + 22 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
K2MnO4 + ZnCl2 = ZnMnO4 + KCl =>
K2MnO4 + ZnCl2 = ZnMnO4 + 2 KCl
Br2 + C5H10 = (HBr) + C5H6 =>
2 Br2 + C5H10 = 4(HBr) + C5H6
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
CaSO4H2S = CaS + H2SO4 =>
CaSO4H2S = CaS + H2SO4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CoS + HNO3 = Co(NO3)3 + S + NO + H2O =>
CoS + 4 HNO3 = Co(NO3)3 + S + NO + 2 H2O
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
Zn(OH)2 + LiOH = [Zn[Li(OH)3]] =>
Zn(OH)2 + LiOH = [Zn[Li(OH)3]]
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
HgS = SHg =>
HgS = SHg
NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOHCaCO3 = CaOHKCO3 =>
KOHCaCO3 = CaOHKCO3
Cr2O3 + Br2 + NaOH = NaCrO4 + NaBr + H2O =>
Cr2O3 + 4 Br2 + 10 NaOH = 2 NaCrO4 + 8 NaBr + 5 H2O
KAl2(AlSi3O10)(OH)2 + SiO2 + H{+} = Al2Si4O10(OH)2 + K{+} =>
2 KAl2(AlSi3O10)(OH)2 + 6 SiO2 + 2 H{+} = 3 Al2Si4O10(OH)2 + 2 K{+}
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
FeO = Fe + O2 =>
2 FeO = 2 Fe + O2
CH4 + NH4Al(SO4)2*12(H2O) = CH4*HOH + NH4Al(SO4)2*11(H2O) =>
CH4 + NH4Al(SO4)2*12(H2O) = CH4*HOH + NH4Al(SO4)2*11(H2O)
H2Se + Pb(NO3)2 = PbSe + HNO3 =>
H2Se + Pb(NO3)2 = PbSe + 2 HNO3
AuO(OH)KOH = KAuO2H2O =>
AuO(OH)KOH = KAuO2H2O
Cu(NO3)2 + CaS = Ca(NO3)2 + CuS =>
Cu(NO3)2 + CaS = Ca(NO3)2 + CuS
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
KMnO4 + KHSO3 + KOH = K2MnO4 + KHSO4 + H2O =>
2 KMnO4 + KHSO3 + 2 KOH = 2 K2MnO4 + KHSO4 + H2O
K + I2 = KI =>
2 K + I2 = 2 KI
HNO3 + K = KNO3 + H2O + NO2 =>
2 HNO3 + K = KNO3 + H2O + NO2
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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