| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
Cl2 + C2H6 = C2H5 + HCl =>
Cl2 + 2 C2H6 = 2 C2H5 + 2 HCl
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3 =>
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3
Cu + OH{-} = CuOH{-} =>
Cu + OH{-} = CuOH{-}
BaSO3 + Cl2 + H2O = HCl + BaSO4 =>
BaSO3 + Cl2 + H2O = 2 HCl + BaSO4
FeC2O4(H2O)2 + O2 = FeO + H2O + CO2 =>
2 FeC2O4(H2O)2 + O2 = 2 FeO + 4 H2O + 4 CO2
Li2CO3 + Mg(ClO3)2 = LiClO3 + MgCO3 =>
Li2CO3 + Mg(ClO3)2 = 2 LiClO3 + MgCO3
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + CH3OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + 6 H2O
HNO3 + C8H8O3 = C8H7NO5 + H2O =>
HNO3 + C8H8O3 = C8H7NO5 + H2O
Hg(OH) + H3PO4 = Hg3(PO4) + H2O =>
3 Hg(OH) + H3PO4 = Hg3(PO4) + 3 H2O
C2H6 + Cl2 = C2H5Cl + H2 =>
2 C2H6 + Cl2 = 2 C2H5Cl + H2
AgNO3 + Na2SO4 = Ag(NO3)Na2SO4 =>
AgNO3 + Na2SO4 = Ag(NO3)Na2SO4
NH4F + LiOH = LiF + NH3 + H2O =>
NH4F + LiOH = LiF + NH3 + H2O
Fe(OH)2 + CaO + H2O = Fe(OH)3 + CaOH =>
Fe(OH)2 + CaO + H2O = Fe(OH)3 + CaOH
Hg(OH) + H3PO4 = Hg3(PO4) + H2O =>
3 Hg(OH) + H3PO4 = Hg3(PO4) + 3 H2O
Cr2O72{-} + CH3OH + H{+} = HCO2H + Cr3{+} + H2O =>
12 Cr2O72{-} + 427 CH3OH + 20 H{+} = 427 HCO2H + 8 Cr3{+} + 437 H2O
Hg(OH) + H3PO4 = Hg3(PO4) + H2O =>
3 Hg(OH) + H3PO4 = Hg3(PO4) + 3 H2O
Ca + HNO3 = Ca(NO3)2 + H2O + NH =>
3 Ca + 7 HNO3 = 3 Ca(NO3)2 + 3 H2O + NH
Ba{2+} + SO3{2-} = BaSO3 =>
Ba{2+} + SO3{2-} = BaSO3
Hg(OH) + H3PO4 = Hg3(PO4) + H2O =>
3 Hg(OH) + H3PO4 = Hg3(PO4) + 3 H2O
Rb(NO3) + BeF2 = Be(NO3)2 + RbF =>
2 Rb(NO3) + BeF2 = Be(NO3)2 + 2 RbF
Ba + (NO3)2 = Ba(NO3)2 =>
Ba + (NO3)2 = Ba(NO3)2
C6H14N2O3 + O2 = CO2 + H2O + NH3 =>
2 C6H14N2O3 + 13 O2 = 12 CO2 + 8 H2O + 4 NH3
CO = OC =>
CO = OC
Ba(NO3)2MgCl2 = BaCl2Mg(NO3)2 =>
Ba(NO3)2MgCl2 = BaCl2Mg(NO3)2
Zn + C6H8O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2
HNO3 + NH4OH = H2O + (NH4)NO3 =>
HNO3 + NH4OH = H2O + (NH4)NO3
(NH4)2CO3(aq) + Al(NO3)3(aq) = NH4NO3(aq) + Al2(CO3)3(aq) =>
3(NH4)2CO3(aq) + 2 Al(NO3)3(aq) = 6 NH4NO3(aq) + Al2(CO3)3(aq)
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Ca(s) + O2(s) = CaO =>
2 Ca(s) + O2(s) = 2 CaO
Ca(OH)2 + H2O = CaH + OH =>
Ca(OH)2 + H2O = CaH + 3 OH
H2S + KHSO4 = H2SO4 + KHS =>
H2S + KHSO4 = H2SO4 + KHS
C2H4Cl2 = HCl + C4H5Cl =>
2 C2H4Cl2 = 3 HCl + C4H5Cl
H2SO3 + KMnO4 = H2SO4 + MnSO4 + K2SO4 + H2O =>
5 H2SO3 + 2 KMnO4 = 2 H2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
HMnO4 + KOH = KMnO4 + H2O =>
HMnO4 + KOH = KMnO4 + H2O
PbO2 + Mn(NO2)3 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
5 PbO2 + Mn(NO2)3 + 7 HNO3 = HMnO4 + 5 Pb(NO3)2 + 3 H2O
Ce2H2 = HCe =>
Ce2H2 = 2 HCe
FeS + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeS + 18 KMnO4 + 32 H2SO4 = 5 Fe2(SO4)3 + 9 K2SO4 + 18 MnSO4 + 32 H2O
HMnO4 = Mn2O7 + H2O =>
2 HMnO4 = Mn2O7 + H2O
Zn + C6H8O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2
H2SO4 + CaCO3 = H2CO4 + CaSO3 =>
H2SO4 + CaCO3 = H2CO4 + CaSO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C6H508 + O2 = CO2 + H2O =>
C6H508 + 133 O2 = 6 CO2 + 254 H2O
KNO3 + CO2 = KNCO5 =>
KNO3 + CO2 = KNCO5
C60 = C27 =>
9 C60 = 20 C27
Fe(OH)2 + HClO4 = FeClO4 + H(OH)2 =>
Fe(OH)2 + HClO4 = FeClO4 + H(OH)2
Ba(NO3)2 = Ba(NO2)2O2 =>
Ba(NO3)2 = Ba(NO2)2O2
C8H10O + KMnO4 + H2SO4 = C8H6O4 + K2SO4 + MnSO4 + H2O =>
C8H10O + 2 KMnO4 + 3 H2SO4 = C8H6O4 + K2SO4 + 2 MnSO4 + 5 H2O
Mg + CaO = MgO + Ca =>
Mg + CaO = MgO + Ca
C2H2(NH2)COOH + O2 = CO2 + NO2 + H2O =>
4 C2H2(NH2)COOH + 17 O2 = 12 CO2 + 4 NO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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