| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H4O2H + H2O = H3O{+} + C7H3O2H{-}
Li2O + Fe(OH)3 = LiOH + Fe2O3 =>
3 Li2O + 2 Fe(OH)3 = 6 LiOH + Fe2O3
HMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
2 HMnO4 + 5 Na2SO3 + 2 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 3 H2O
Ag + K2O = Ag2O + K2 =>
2 Ag + K2O = Ag2O + K2
H2 + HCl = H2Cl =>
H2 + 2 HCl = 2 H2Cl
CH4O + O2 = CH2O2 + H2O =>
CH4O + O2 = CH2O2 + H2O
H2SZn = H2ZnS =>
H2SZn = H2ZnS
NH3 + H2CO3 = H2O + NCOH =>
NH3 + H2CO3 = 2 H2O + NCOH
KCl + MnO2 = ClO2 + KMn =>
KCl + MnO2 = ClO2 + KMn
FeS + O2 = Fe2O3 + sulfurdioxide =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
FeSO4 + NH3 + H2O = Fe(OH)2 + SO4{-2} + NH4{+} =>
FeSO4 + 2 NH3 + 2 H2O = Fe(OH)2 + SO4{-2} + 2 NH4{+}
H2S + Al(OH)3 + Mg(OH)2 = (AlMg)2(S)5 + H2O =>
5 H2S + 2 Al(OH)3 + 2 Mg(OH)2 = (AlMg)2(S)5 + 10 H2O
SO2 + NaOH = SO(OH) + NaO =>
SO2 + NaOH = SO(OH) + NaO
C1(s) + O2(g) = CO2(g) =>
C1(s) + O2(g) = CO2(g)
HCl(ac) + ZnO(ac) = ZnCl2(ac) + H2O =>
2 HCl(ac) + ZnO(ac) = ZnCl2(ac) + H2O
CuFeS2 + O2 + H2O = Fe(OH)3 + H2SO4 + CuSO4 =>
4 CuFeS2 + 17 O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4 + 4 CuSO4
C12H22N2O2 + H2SO4 = NH4 + CO2 + H2O + SO2 =>
C12H22N2O2 + 29 H2SO4 = 2 NH4 + 12 CO2 + 36 H2O + 29 SO2
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
HF + Fe2(CO3)3 = FeF3 + CO2 + H2O =>
6 HF + Fe2(CO3)3 = 2 FeF3 + 3 CO2 + 3 H2O
Ba(OH)2 + Cr2O3 = Cr(OH)3 + BaO =>
3 Ba(OH)2 + Cr2O3 = 2 Cr(OH)3 + 3 BaO
K2CO3 + H2O2 = KOH + CO2 + O =>
K2CO3 + H2O2 = 2 KOH + CO2 + O
TiCl4(s) + H2O(l) = TiOCl2(s) + HCl(g) =>
TiCl4(s) + H2O(l) = TiOCl2(s) + 2 HCl(g)
ZnN2O6 + SnCl4 + C5H8O2 = Zn2SnO4 + CO2 + H2O + N2 + Cl2 =>
6 ZnN2O6 + 3 SnCl4 + 2 C5H8O2 = 3 Zn2SnO4 + 10 CO2 + 8 H2O + 6 N2 + 6 Cl2
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2O + SO2 =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 18 H2O + 17 SO2
Fe2(SO4)3 + Zn = ZnSO4 + Fe =>
Fe2(SO4)3 + 3 Zn = 3 ZnSO4 + 2 Fe
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
PbCu(NO3)2 = Pb(NO3)2Cu =>
PbCu(NO3)2 = Pb(NO3)2Cu
Na2C2O4 + HNO3 + HCl = NaCl + CO2 + NO + H2O =>
3 Na2C2O4 + 2 HNO3 + 6 HCl = 6 NaCl + 6 CO2 + 2 NO + 4 H2O
H2O + Li = H2LiO =>
H2O + Li = H2LiO
H2SO4 + P(OH)3 = P2(SO4)3 + HOH =>
3 H2SO4 + 2 P(OH)3 = P2(SO4)3 + 6 HOH
NH2OH + KMnO4 = N2O + H2O + Mn(OH)2 + KOH =>
10 NH2OH + 4 KMnO4 = 5 N2O + 9 H2O + 4 Mn(OH)2 + 4 KOH
F + HNO3 = HFO3 + NO + H2O =>
3 F + 5 HNO3 = 3 HFO3 + 5 NO + H2O
AgNO3 + Na2S2O3*5H2O = Ag2S2O3 + NaNO3 + H2O =>
2 AgNO3 + Na2S2O3*5H2O = Ag2S2O3 + 2 NaNO3 + 5 H2O
Al2O3 + NaCl = Al2Cl + NaO3 =>
Al2O3 + NaCl = Al2Cl + NaO3
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
CaSO4 + CaS = CaO + SO2 =>
3 CaSO4 + CaS = 4 CaO + 4 SO2
NaCa3 + Cr3NO3 = NaNO3 + Cr3Ca3 =>
NaCa3 + Cr3NO3 = NaNO3 + Cr3Ca3
I2 + NO3 = IO3 + NO =>
I2 + 3 NO3 = 2 IO3 + 3 NO
K + A1C1 = KC1 + A1 =>
K + A1C1 = KC1 + A1
OH{-} + I2 + Cl2 = Cl{-} + IO3 + H2O =>
12 OH{-} + I2 + 6 Cl2 = 12 Cl{-} + 2 IO3 + 6 H2O
C2H8N2O4 + SrCl2 = NH4Cl + SrC2O4 =>
C2H8N2O4 + SrCl2 = 2 NH4Cl + SrC2O4
Fe(NO3)3(aq) = Fe + NO3 =>
Fe(NO3)3(aq) = Fe + 3 NO3
C18H38O2 + H2O2 = C18H36O2 + H2O =>
C18H38O2 + H2O2 = C18H36O2 + 2 H2O
Al(OH)3 + Ca(OH)2 = Ca3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ca(OH)2 = Ca3(Al(OH)6)2
AlCl + H = Al + HCl =>
AlCl + H = Al + HCl
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
K2O + CO = K + CO2 =>
K2O + CO = 2 K + CO2
K2Cr2O7 + H2O = HK + Cr + O2 =>
K2Cr2O7 + H2O = 2 HK + 2 Cr + 4 O2
CH5F + O2 = CO2 + H2O + F2 =>
4 CH5F + 9 O2 = 4 CO2 + 10 H2O + 2 F2
Ca(OH)2 + HBr = Ca2Br + H2O + OH =>
2 Ca(OH)2 + HBr = Ca2Br + H2O + 3 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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