| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8O6 + NaOH = C6H7O6Na + H2O
Pb(Cl2) + Na2S = PbS + NaCl =>
Pb(Cl2) + Na2S = PbS + 2 NaCl
BaCl2 + H2Cr2O7 = HCl + BaCr2O7 =>
BaCl2 + H2Cr2O7 = 2 HCl + BaCr2O7
C6H11Cl + NaOH = C6H11OH + NaCl =>
C6H11Cl + NaOH = C6H11OH + NaCl
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
C3H7OCl + CuO = C3H5OCl + H2O + Cu =>
C3H7OCl + CuO = C3H5OCl + H2O + Cu
Al2(SO3)3 + HCl = AlCl3 + H2O + SO2 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 SO2
Mg(OH)2 + CO2 + H2O = Mg(CO3)*3H2O =>
Mg(OH)2 + CO2 + 2 H2O = Mg(CO3)*3H2O
HOCH2CH2OH = CH3CH3 + O =>
HOCH2CH2OH = CH3CH3 + 2 O
Cl + HNO3 = HClO3 + NO2 + H2O =>
Cl + 5 HNO3 = HClO3 + 5 NO2 + 2 H2O
HCOOK + H2SO4 = HCOOH + K2SO4 =>
2 HCOOK + H2SO4 = 2 HCOOH + K2SO4
CO2 + CaO(s) = CaCO3(s) =>
CO2 + CaO(s) = CaCO3(s)
Ca(OH)2 + Na2O = NaOH + CaO =>
Ca(OH)2 + Na2O = 2 NaOH + CaO
Na2(SO4) + CaCl2 = Ca(SO4) + NaCl =>
Na2(SO4) + CaCl2 = Ca(SO4) + 2 NaCl
K2PtCl6 + N2H5OH = K2PtCl4 + HCl + N2 + H2O =>
2 K2PtCl6 + N2H5OH = 2 K2PtCl4 + 4 HCl + N2 + H2O
Zn + Al(OH)3 = Zn(OH)2 + Al =>
3 Zn + 2 Al(OH)3 = 3 Zn(OH)2 + 2 Al
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
C10H12O8 + O{-} + H{+} = CO2 + H2O =>
C10H12O8 + 36 O{-} + 36 H{+} = 10 CO2 + 24 H2O
Ba + HCI = Ba(CI)2 + H =>
Ba + 2 HCI = Ba(CI)2 + 2 H
Bi(NO3)3 + HCl = Bi2O3 + H2O + ClNO2 =>
2 Bi(NO3)3 + 6 HCl = Bi2O3 + 3 H2O + 6 ClNO2
Hg(NO3)2 + Cl = Hg2Cl2 + NO3 =>
2 Hg(NO3)2 + 2 Cl = Hg2Cl2 + 4 NO3
Cr2(SO4)3 + MgO = Mg(SO4) + Cr2O3 =>
Cr2(SO4)3 + 3 MgO = 3 Mg(SO4) + Cr2O3
MgI2 + Zn = Mg + ZnI2 =>
MgI2 + Zn = Mg + ZnI2
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
(Hg)2(C2H3O2)2(aq) + KCl(aq) = (Hg)2Cl2(s) + KC2H3O2(aq) =>
(Hg)2(C2H3O2)2(aq) + 2 KCl(aq) = (Hg)2Cl2(s) + 2 KC2H3O2(aq)
HCl + Au = AuCl3 + H2 =>
6 HCl + 2 Au = 2 AuCl3 + 3 H2
KCrO2 + H2O = K(Cr(OH)4) =>
KCrO2 + 2 H2O = K(Cr(OH)4)
HIO3 + Mg = H + Mg(IO3)2 =>
2 HIO3 + Mg = 2 H + Mg(IO3)2
MgCO3 + HCl = Magnesiumchloride + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
C22H46(s) + O2(g) = H2O + CO2 =>
2 C22H46(s) + 67 O2(g) = 46 H2O + 44 CO2
B2H6 = B5H9 + H2 =>
5 B2H6 = 2 B5H9 + 6 H2
Rb2SO3 + HCl = RbCl + H2SO3 =>
Rb2SO3 + 2 HCl = 2 RbCl + H2SO3
HOCH2CO2H + Na2CO3 = NaCH2CO2H + H2O + CO2 =>
8 HOCH2CO2H + 3 Na2CO3 = 6 NaCH2CO2H + 7 H2O + 7 CO2
H2S + Ga2O3 = Ga2S3 + H2O =>
3 H2S + Ga2O3 = Ga2S3 + 3 H2O
NaOH + CCl4 = Na2CO3 + NaCl + H2O =>
6 NaOH + CCl4 = Na2CO3 + 4 NaCl + 3 H2O
Cu(OH)2 + CuSO4 = (CuOH)2SO4 =>
Cu(OH)2 + CuSO4 = (CuOH)2SO4
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 6 I
CH2OHCHCHCH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + COOHCOOH + H2O =>
5 CH2OHCHCHCH2OH + 16 KMnO4 + 24 H2SO4 = 8 K2SO4 + 16 MnSO4 + 10 COOHCOOH + 34 H2O
HNO3 + CH3NO2 = N2 + CO2 + H2O =>
3 HNO3 + 5 CH3NO2 = 4 N2 + 5 CO2 + 9 H2O
SO2 + MnO = SO4 + Mn =>
SO2 + 2 MnO = SO4 + 2 Mn
CuN2 + K2S = CuS + K2N2 =>
CuN2 + K2S = CuS + K2N2
RbOH + Mn2S7 = Mn(OH)7 + Rb2S =>
14 RbOH + Mn2S7 = 2 Mn(OH)7 + 7 Rb2S
KIO3(aq) + KI(aq) + HCl(aq) = H2O(l) + I2(aq) + KCl(aq) =>
KIO3(aq) + 5 KI(aq) + 6 HCl(aq) = 3 H2O(l) + 3 I2(aq) + 6 KCl(aq)
ZnSO4 + NH3 + H2O = [Zn(NH3)4](OH)2 + (NH4)2SO4 =>
ZnSO4 + 6 NH3 + 2 H2O = [Zn(NH3)4](OH)2 + (NH4)2SO4
(C6H10O5)200 + O2 = CO + H2O =>
(C6H10O5)200 + 600 O2 = 1200 CO + 1000 H2O
PbTe + Sb2Te3 = Pb2Sb2Te5 =>
2 PbTe + Sb2Te3 = Pb2Sb2Te5
Na(s) + HOH(l) = NaOH + H2 =>
2 Na(s) + 2 HOH(l) = 2 NaOH + H2
C12H4Y6 + O2 + H2O = CO2 + HY =>
2 C12H4Y6 + 23 O2 + 2 H2O = 24 CO2 + 12 HY
KOH + SbCl3 = KCl + Sb2O3 + water =>
6 KOH + 2 SbCl3 = 6 KCl + Sb2O3 + 3 H2O
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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