| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrBr2 = Cr + Br2
C4H9ONO + N2H4*H2O + RbOH = RbN3 + C4H9OH + H2O =>
C4H9ONO + N2H4*H2O + RbOH = RbN3 + C4H9OH + 3 H2O
CH3OH + HCHO = C3H8O2 + H2O =>
2 CH3OH + HCHO = C3H8O2 + H2O
Cu + HClO = Cu(ClO)2 + H2 =>
Cu + 2 HClO = Cu(ClO)2 + H2
KHCO3(s) = K2CO3(s) + CO2(g) + H2O(g) =>
2 KHCO3(s) = K2CO3(s) + CO2(g) + H2O(g)
Na2ZnO2 = Na2O + ZnO =>
Na2ZnO2 = Na2O + ZnO
ZnCl2 + Al2(SO4)3 = AlCl3 + ZnSO4 =>
3 ZnCl2 + Al2(SO4)3 = 2 AlCl3 + 3 ZnSO4
CaCO3 + AgNO3 = CaNO3 + AgCO3 =>
CaCO3 + AgNO3 = CaNO3 + AgCO3
Pb(Cr2O7)2 + H2 = CrO2 + Pb + H2O =>
Pb(Cr2O7)2 + 6 H2 = 4 CrO2 + Pb + 6 H2O
H3PO3 + Zn + H2SO4 = ZnSO4 + H2O + H3P =>
H3PO3 + 3 Zn + 3 H2SO4 = 3 ZnSO4 + 3 H2O + H3P
MnSO4 + C2H2O4 + H2O = MnO2 + H2SO4 + CH4 =>
7 MnSO4 + C2H2O4 + 10 H2O = 7 MnO2 + 7 H2SO4 + 2 CH4
C2H5OH + SO4{-2) = CO2+SO3{-2}+H2O =>
C2H5OH + 6 SO4{-2) = 2 CO2+6SO3{-2}+3H2O
Al + BaOH + H2O = Ba(Al(OH)4)2 + H2 =>
4 Al + 2 BaOH + 14 H2O = 2 Ba(Al(OH)4)2 + 7 H2
MgCl + LiL = MgL + LiCl =>
MgCl + LiL = MgL + LiCl
CON2H4 = N6C3H6 + CO2 + H3N =>
6 CON2H4 = N6C3H6 + 3 CO2 + 6 H3N
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
CH3COCl + C2H5OH = HCl + CH3COOC2H5 =>
CH3COCl + C2H5OH = HCl + CH3COOC2H5
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(aq) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(aq)
Zn + H3O{+} = Zn{2+} + H2 + H2O =>
Zn + 2 H3O{+} = Zn{2+} + H2 + 2 H2O
Al + Cl2 = AlCl3 = =>
2 Al + 3 Cl2 = 2 AlCl3
Cu2O + MgBr2 = CuBr + MgO =>
Cu2O + MgBr2 = 2 CuBr + MgO
CH3CHCHCH2CH3 + KMnO4 + KOH = CH3CH2COOKCH3COOK + K2MnO4 + H2O =>
CH3CHCHCH2CH3 + 8 KMnO4 + 10 KOH = CH3CH2COOKCH3COOK + 8 K2MnO4 + 6 H2O
MoO3 + NH3 = Mo2O5 + N2 + H2O =>
6 MoO3 + 2 NH3 = 3 Mo2O5 + N2 + 3 H2O
C + O2 + N2 + H2 = NH2CH2COOH =>
4 C + 2 O2 + N2 + 5 H2 = 2 NH2CH2COOH
HgF2 + Be3AsO4 = Hg3AsO4 + BeF2 =>
3 HgF2 + Be3AsO4 = Hg3AsO4 + 3 BeF2
C + O2 + N2 + H2 = NH2CH2COOH =>
4 C + 2 O2 + N2 + 5 H2 = 2 NH2CH2COOH
Ti + O2 + H2O = Ti(OH)4 =>
Ti + O2 + 2 H2O = Ti(OH)4
NaI + CH3COONH4 = NaCH3COO + INH4 =>
NaI + CH3COONH4 = NaCH3COO + INH4
Sb + NaNO3 = Sb2O3 + NaNO2 =>
2 Sb + 3 NaNO3 = Sb2O3 + 3 NaNO2
Na2[Co(CN)6] + H2O = H2[Co(CN)6] + NaOH =>
Na2[Co(CN)6] + 2 H2O = H2[Co(CN)6] + 2 NaOH
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
MnSO4 + NaOH + Br2 = MnO2 + HBr + Na2SO4 =>
MnSO4 + 2 NaOH + Br2 = MnO2 + 2 HBr + Na2SO4
Al2(SO4)3 + K2SO4 + H2O = K2SO4*Al2(SO4)3*24H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = K2SO4*Al2(SO4)3*24H2O
CH3CH2CH2CCH3CH3CHCH2CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH2CCH3CH3CHCH2CH3CH2CH3 + 17 O2 = 11 CO2 + 12 H2O
C3H7I + Na = NaI + C6H14 =>
2 C3H7I + 2 Na = 2 NaI + C6H14
CU + H2SO4 = CUS + CUSO4 + H2O =>
4 CU + 4 H2SO4 = CUS + 3 CUSO4 + 4 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CuCl2 + Na2S2O3 + H2O = Cu2S + S + NaCl + H2SO4 =>
2 CuCl2 + 2 Na2S2O3 + 2 H2O = Cu2S + S + 4 NaCl + 2 H2SO4
Pb(Cr2O7)2 + H2 = CrO2 + Pb + H2O =>
Pb(Cr2O7)2 + 6 H2 = 4 CrO2 + Pb + 6 H2O
FeCO3 + H2SO4 = Fe2(SO4)3 + S + CO2 + H2O =>
6 FeCO3 + 10 H2SO4 = 3 Fe2(SO4)3 + S + 6 CO2 + 10 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H17 + O2 = CO2 + H2O =>
4 C2H17 + 25 O2 = 8 CO2 + 34 H2O
NaOH + H2SO4 = H3O{+} + OH{-} + Na2SO4 =>
2 NaOH + H2SO4 = H3O{+} + OH{-} + Na2SO4
Hg2Cl2 + H2O = Hg2(OH)2 + HCl =>
Hg2Cl2 + 2 H2O = Hg2(OH)2 + 2 HCl
S + NaOH = Na2S + Na2S2SO3 + H2O =>
5 S + 6 NaOH = 2 Na2S + Na2S2SO3 + 3 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
NH3 + HCl = NH4{+} + Cl{-} =>
NH3 + HCl = NH4{+} + Cl{-}
NH2OH + Br2 = N2 + HBr + H2O =>
2 NH2OH + Br2 = N2 + 2 HBr + 2 H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
SO3 + Fe(OH)4 = Fe(SO4)2 + H2O =>
2 SO3 + Fe(OH)4 = Fe(SO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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