| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2O4*2H2O + 2 KOH = 4 H2O + 2 KCO2
C3H5(OH)3 + Cu(OH)2 = C3H5O2CuOH + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5O2CuOH + 2 H2O
Sn{2+} = Sn{4+} + {-} =>
Sn{2+} = Sn{4+} + 2e
C3CH(OH)CH3 + O2 = H2O + CO2 =>
4 C3CH(OH)CH3 + 23 O2 = 10 H2O + 20 CO2
KJ + Na2CrO4 + H2SO4 = K2SO4 + Na2SO4 + J2 + Cr2(SO4)3 + H2O =>
6 KJ + 2 Na2CrO4 + 8 H2SO4 = 3 K2SO4 + 2 Na2SO4 + 3 J2 + Cr2(SO4)3 + 8 H2O
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
KClAgNO3 = KNO3AgCl =>
KClAgNO3 = KNO3AgCl
Al + OH = Al(OH)2 =>
Al + 2 OH = Al(OH)2
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
FeCl{3} + KGNS = Fe(GNS){3} + KCl =>
FeCl{3} + KGNS = Fe(GNS){3} + KCl
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
C3H8 + O2 + NH3 = C2H3N + H2O =>
2 C3H8 + 4 O2 + 3 NH3 = 3 C2H3N + 8 H2O
MnO4{-} + Fe(COO)2 + H{+} = Mn{2+} + Fe{3+} + CO2 + H2O =>
3 MnO4{-} + 5 Fe(COO)2 + 24 H{+} = 3 Mn{2+} + 5 Fe{3+} + 10 CO2 + 12 H2O
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
KOHMgCl2 = KCl2MgOH =>
KOHMgCl2 = KCl2MgOH
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
AlCl3 + KOH = Al(OH)Cl2 + KCl =>
AlCl3 + KOH = Al(OH)Cl2 + KCl
KNO3 + Na = Na2O + K2O + N2 =>
2 KNO3 + 10 Na = 5 Na2O + K2O + N2
KNO3 + NaNO3 + Nb(NO3)5 + C6H8O7 = KNa(NbO3)2 + CO2 + H2O + N2 =>
3 KNO3 + 3 NaNO3 + 6 Nb(NO3)5 + 10 C6H8O7 = 3 KNa(NbO3)2 + 60 CO2 + 40 H2O + 18 N2
ClO2{-} + H2O + e = Cl{-} + OH{-} =>
ClO2{-} + 2 H2O + 4e = Cl{-} + 4 OH{-}
Mg(OH)2 + NaOH = Mg(OH)3 + Na =>
Mg(OH)2 + NaOH = Mg(OH)3 + Na
H2C2O4 + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2
Mn2O7 + H2O = MnO + HO =>
Mn2O7 + 5 H2O = 2 MnO + 10 HO
Na + H5O = Na5O3H5 + H3 =>
15 Na + 9 H5O = 3 Na5O3H5 + 10 H3
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
MgBr2 + Na2SO4 = Mg(SO4) + NaBr =>
MgBr2 + Na2SO4 = Mg(SO4) + 2 NaBr
Al + OH = Al(OH)2 =>
Al + 2 OH = Al(OH)2
K + H2SO4 = KH2SO4 =>
K + H2SO4 = KH2SO4
Cl2O + KOH = KCl + H2O + KO =>
Cl2O + 6 KOH = 2 KCl + 3 H2O + 4 KO
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
C6H12O7 + O2 = CO2 + H2O1 =>
2 C6H12O7 + 11 O2 = 12 CO2 + 12 H2O1
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
Al + OH = Al(OH)2 =>
Al + 2 OH = Al(OH)2
C6H5NH + H2O = C6H5NH4 + O3H =>
5 C6H5NH + 9 H2O = 5 C6H5NH4 + 3 O3H
Fe + Cr2O3 = Fe2O3 + CrO =>
2 Fe + 3 Cr2O3 = Fe2O3 + 6 CrO
Cu(H2O)6{+2} + NaOH = Cu(OH)2 + Na{+} + H2O =>
Cu(H2O)6{+2} + 2 NaOH = Cu(OH)2 + 2 Na{+} + 6 H2O
Al + OH = Al(OH)2 =>
Al + 2 OH = Al(OH)2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K + HgCl2 = KCl + Hg =>
2 K + HgCl2 = 2 KCl + Hg
Cr2(CO3)3 + HF = CrF3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HF = 2 CrF3 + 3 H2O + 3 CO2
C5H9NO2 + O2 = CO2 + H2O + NO =>
4 C5H9NO2 + 27 O2 = 20 CO2 + 18 H2O + 4 NO
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Al + OH = Al(OH)2 =>
Al + 2 OH = Al(OH)2
Fe(OH)3 + H2SO4 = Fe{+3} + H2O + SO4{2-} =>
2 Fe(OH)3 + 3 H2SO4 = 2 Fe{+3} + 6 H2O + 3 SO4{2-}
CH4 + Sb2O5 = Sb2O4 + H2 + CO =>
CH4 + Sb2O5 = Sb2O4 + 2 H2 + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/24
Équations équilibrées sur02/05/23
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