| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 4 V2O5 = 8 VO2 + 2 H2O + CO2
CH3CH2CCCH3 + H2 = CH3CH2CH2CH2CH3 =>
CH3CH2CCCH3 + 2 H2 = CH3CH2CH2CH2CH3
BaCl2 + KSO4 = KCl + Ba(SO4)2 =>
BaCl2 + 2 KSO4 = 2 KCl + Ba(SO4)2
NH3 + KCl = NCl + KH3 =>
NH3 + KCl = NCl + KH3
TiCl4 + Mg = Ti2Mg + MgCl2 =>
2 TiCl4 + 5 Mg = Ti2Mg + 4 MgCl2
C2H5NH2 + H3PO4 = (C2H5NH3)2HPO4 =>
2 C2H5NH2 + H3PO4 = (C2H5NH3)2HPO4
CeCl3 + NaOH + NaOCl = CeO2 + NaCl + H2O =>
2 CeCl3 + 6 NaOH + NaOCl = 2 CeO2 + 7 NaCl + 3 H2O
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
HNO3 + Mg = NO2 + H2O + Mg(NO3)2 =>
4 HNO3 + Mg = 2 NO2 + 2 H2O + Mg(NO3)2
NaBH4 + C2H5OH = NaBO2 + H2 + C2H6 =>
NaBH4 + 2 C2H5OH = NaBO2 + 2 H2 + 2 C2H6
Me4NI + I2 = Me4NI2 =>
2 Me4NI + I2 = 2 Me4NI2
MgSO3 = Mg + SO3 =>
MgSO3 = Mg + SO3
Fe3Si6N8 + H2SO4 = FeSO4 + SiO2 + H2SO3 + N2 + H2 =>
Fe3Si6N8 + 15 H2SO4 = 3 FeSO4 + 6 SiO2 + 12 H2SO3 + 4 N2 + 3 H2
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
C10H21COOH + C3H7OH = C10H21COOC3H7 + H2O =>
C10H21COOH + C3H7OH = C10H21COOC3H7 + H2O
CO2 + HBr = CBr + HO2 =>
CO2 + HBr = CBr + HO2
Al(s) + NiCl2(ac) = AlCl2 + Ni =>
Al(s) + NiCl2(ac) = AlCl2 + Ni
BH = HB =>
BH = HB
C3H3(NO3)3 = N2 + CO2 + H2O + O2 =>
4 C3H3(NO3)3 = 6 N2 + 12 CO2 + 6 H2O + 3 O2
AuI3 = Au + I =>
AuI3 = Au + 3 I
Pb(OH)4 + HPO3 = Pb(PO3)4 + H2O =>
Pb(OH)4 + 4 HPO3 = Pb(PO3)4 + 4 H2O
P4 + (O2)3 = P4(O2)3 =>
P4 + (O2)3 = P4(O2)3
C12H26O + H2SO4 = C12H26SO4 + H2O =>
C12H26O + H2SO4 = C12H26SO4 + H2O
H5 + N = H5N =>
H5 + N = H5N
C8H10N4O2 + HCl = C8H11ClN4O2 =>
C8H10N4O2 + HCl = C8H11ClN4O2
C28H54 + O2 = CO2 + H2O =>
2 C28H54 + 83 O2 = 56 CO2 + 54 H2O
CHO2{-} + SO4{2-} + H2O = HCO3{-} + HS{-} + OH{-} =>
4 CHO2{-} + SO4{2-} + H2O = 4 HCO3{-} + HS{-} + OH{-}
Pb(NO3)2 + Ru(NO3)3 + O2 + H2O = Pb2[RuPb]O7 + HNO3 =>
12 Pb(NO3)2 + 4 Ru(NO3)3 + 5 O2 + 18 H2O = 4 Pb2[RuPb]O7 + 36 HNO3
H4TiO4 + K2CO3 = H2O + CO2 + K4TiO4 =>
H4TiO4 + 2 K2CO3 = 2 H2O + 2 CO2 + K4TiO4
Mg + N2 = Mg1N2 =>
Mg + N2 = Mg1N2
CaBr2 + Na3N = Ca3N2 + NaBr =>
3 CaBr2 + 2 Na3N = Ca3N2 + 6 NaBr
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
C21H14Br4O5S + Zn = Zn(OH)2 + C21H12Br4O3S =>
C21H14Br4O5S + Zn = Zn(OH)2 + C21H12Br4O3S
HCl + NO3 = HNO3 + Cl2 =>
2 HCl + 2 NO3 = 2 HNO3 + Cl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KOH(aq) + CaCO3(s) = K2CO3 + Ca(OH)2 =>
2 KOH(aq) + CaCO3(s) = K2CO3 + Ca(OH)2
NaOH(aq) + Al(NO3)3(aq) = Al(OH)3(s) + NaNO3(aq) =>
3 NaOH(aq) + Al(NO3)3(aq) = Al(OH)3(s) + 3 NaNO3(aq)
H2SeO3 + ZnO = ZnSeO3 + H2O =>
H2SeO3 + ZnO = ZnSeO3 + H2O
BaOSO2 = BaO2SO =>
BaOSO2 = BaO2SO
C7H6O2 + HNO3 = C7H5NO4 + H2O =>
C7H6O2 + HNO3 = C7H5NO4 + H2O
C6H12O4 + O2 = CO2 + H2O =>
C6H12O4 + 7 O2 = 6 CO2 + 6 H2O
IO3{-} + Cl2 + OH{-} = IO6{5-} + Cl{-} + H2O =>
IO3{-} + Cl2 + 6 OH{-} = IO6{5-} + 2 Cl{-} + 3 H2O
MgCO3 + NaO = MgO + NaCO3 =>
MgCO3 + NaO = MgO + NaCO3
Pb + CH3COOH + O2 = Pb(CH3COO)2Pb + H2O =>
4 Pb + 4 CH3COOH + O2 = 2 Pb(CH3COO)2Pb + 2 H2O
C6H5CO2 + H2O = CO2 + H2 =>
2 C6H5CO2 + 24 H2O = 14 CO2 + 29 H2
NH4(OH) + HCl = HCl(OH) + NH4 =>
NH4(OH) + HCl = HCl(OH) + NH4
C7H6O2 + HNO3 = C7H5NO4 + H2O =>
C7H6O2 + HNO3 = C7H5NO4 + H2O
Cl2Ca + Na = ClNa + Ca =>
Cl2Ca + 2 Na = 2 ClNa + Ca
Ru + Br2 = RuBr3 =>
2 Ru + 3 Br2 = 2 RuBr3
C4H8 + O2 = (O2)2H8 + C4 =>
C4H8 + 2 O2 = (O2)2H8 + C4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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