| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(OH)2(aq) + 2 HC2H3O2(aq) = Zn(C2H3O2)2(aq) + 2 H2O(l)
CH3{-}CH2{-}CH2{-}CHO = CH3{-}CH2{-}CH2{-}CH2OH =>
CH3{-}CH2{-}CH2{-}CHO = CH3{-}CH2{-}CH2{-}CH2OH
CH3COOH + (CH3)2NH = CH3COONH2(CH3)2 =>
CH3COOH + (CH3)2NH = CH3COONH2(CH3)2
NH4ClO3(aq) + NaClO4(aq) = NaClO3(aq) + NH4ClO4(aq) =>
NH4ClO3(aq) + NaClO4(aq) = NaClO3(aq) + NH4ClO4(aq)
Na(C2H3O2) + Ba(NO3) = Na(NO3) + Ba(C2H3O2) =>
Na(C2H3O2) + Ba(NO3) = Na(NO3) + Ba(C2H3O2)
K2SO3 + HNO3 = K(NO3) + H2O + SO2 =>
K2SO3 + 2 HNO3 = 2 K(NO3) + H2O + SO2
Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 HCl = 2 CrCl3 + 2 NaCl + 3 S + 8 NaOH
Na3AsO4 + Na2S + HCl = NaCl + AsCl3 + H2O + S =>
Na3AsO4 + Na2S + 8 HCl = 5 NaCl + AsCl3 + 4 H2O + S
Al + SnBr2 = AlBr + Sn =>
2 Al + SnBr2 = 2 AlBr + Sn
FeOH + NaCl = FeCl + NaOH =>
FeOH + NaCl = FeCl + NaOH
Na(HCO3) = Na(OH) + CO2 =>
Na(HCO3) = Na(OH) + CO2
HCO3{-} + HC4H4O6{-} = H2CO3 + C4H4O6{2-} =>
HCO3{-} + HC4H4O6{-} = H2CO3 + C4H4O6{2-}
KOH + C20H14O4 = K + H2CO3 + H2O =>
86 KOH + C20H14O4 = 86 K + 20 H2CO3 + 30 H2O
C10H20O10 + O2 = CO2 + H2O =>
C10H20O10 + 10 O2 = 10 CO2 + 10 H2O
CaOCl2 + Hg2Cl2 + HCl = HgCl2 + CaCl2 + H2O =>
CaOCl2 + Hg2Cl2 + 2 HCl = 2 HgCl2 + CaCl2 + H2O
CH4 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 CH4 + 4 Na2Cr2O7 + 16 H2SO4 = 4 Na2SO4 + 4 Cr2(SO4)3 + 3 CO2 + 22 H2O
KMnO4 + H2SO4 + FeCl2 = Cl2 + Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 24 H2SO4 + 10 FeCl2 = 10 Cl2 + 5 Fe2(SO4)3 + 24 H2O + 3 K2SO4 + 6 MnSO4
Mg + CO3 = MgO + CO2 =>
Mg + CO3 = MgO + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2O3 + BCl3 = B2O3 + AlCl3 =>
Al2O3 + 2 BCl3 = B2O3 + 2 AlCl3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cs + S = Cs2S =>
2 Cs + S = Cs2S
XAgNO3 + NaOH = XAgOH + NaNO3 =>
XAgNO3 + NaOH = XAgOH + NaNO3
FeCl3(aq) + LiOH(aq) = Fe(OH)3(aq) + LiCl(aq) =>
FeCl3(aq) + 3 LiOH(aq) = Fe(OH)3(aq) + 3 LiCl(aq)
K2SO3 + KMnO4 + KOH = K2MnO4 + K2SO4 + H2O =>
K2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 CH4 + 4 Na2Cr2O7 + 16 H2SO4 = 4 Na2SO4 + 4 Cr2(SO4)3 + 3 CO2 + 22 H2O
CrBr3 + H2O2 + H2SO4 = Cr2(SO4)3 + Br2 + H2O =>
2 CrBr3 + 3 H2O2 + 3 H2SO4 = Cr2(SO4)3 + 3 Br2 + 6 H2O
H3PO4 + CsOH = (Cs)3PO4 + H2O =>
H3PO4 + 3 CsOH = (Cs)3PO4 + 3 H2O
HN03 + OH = H2O + NO3 =>
HN03 + 19 OH = 10 H2O + 3 NO3
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
CH3Cl + Mg = MgCl2 + CH3 =>
2 CH3Cl + Mg = MgCl2 + 2 CH3
NaHSO4 + Ba(HCO3)2 = BaSO4 + Na2SO4 + H2O + CO2 =>
2 NaHSO4 + Ba(HCO3)2 = BaSO4 + Na2SO4 + 2 H2O + 2 CO2
Pt(OH)2 + Ni2(CO3)3 = Pt(CO3)2 + Ni2(OH)3 =>
3 Pt(OH)2 + 2 Ni2(CO3)3 = 3 Pt(CO3)2 + 2 Ni2(OH)3
C22H20O13 + H2O2 = CO2 + H2O =>
C22H20O13 + 41 H2O2 = 22 CO2 + 51 H2O
PbCl + NaI = PbI + NaCl =>
PbCl + NaI = PbI + NaCl
Ra + KCl = RaCl + K =>
Ra + KCl = RaCl + K
KC2H3O2 + (NH4)2SO4 = K2SO4 + NH4C2H3O2 =>
2 KC2H3O2 + (NH4)2SO4 = K2SO4 + 2 NH4C2H3O2
CH3OCH3 + AlCl3 = CH3OCH2AlCl3 + H =>
CH3OCH3 + AlCl3 = CH3OCH2AlCl3 + H
MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3
Ra + KCl = RaCl + K =>
Ra + KCl = RaCl + K
HgS + Fe = Hg + FeS =>
HgS + Fe = Hg + FeS
HN03 + OH = H2O + NO3 =>
HN03 + 19 OH = 10 H2O + 3 NO3
I2 + O2 = IO3 =>
I2 + 3 O2 = 2 IO3
NaClO3(s) = NaCl + O2(g) =>
2 NaClO3(s) = 2 NaCl + 3 O2(g)
Mg + H2PO4 = Mg3PO4 + H4 =>
6 Mg + 2 H2PO4 = 2 Mg3PO4 + H4
S + Cl2 = S2Cl3 =>
4 S + 3 Cl2 = 2 S2Cl3
H2SO3 + Co(OH)2 = Co(HSO3)2 + H2O =>
2 H2SO3 + Co(OH)2 = Co(HSO3)2 + 2 H2O
HClO + KI = HCl + KIO3 =>
3 HClO + KI = 3 HCl + KIO3
Ca(OH)2 + SO3 = Ca(OH)2SO3 =>
Ca(OH)2 + SO3 = Ca(OH)2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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