| Équations équilibrées la veille | Équations équilibrées le lendemain |
IO3 + 3 HSO3 = I + 3 SO4 + 3 H
CH3OH + C6H10O4 = H2O + C8H14O4 =>
2 CH3OH + C6H10O4 = 2 H2O + C8H14O4
K2S + HNO3 = K2SO4 + NO + H2O =>
3 K2S + 8 HNO3 = 3 K2SO4 + 8 NO + 4 H2O
C6H12O6 + NH3 = C10H15O5N + H2O + O2 =>
10 C6H12O6 + 6 NH3 = 6 C10H15O5N + 24 H2O + 3 O2
Al + CO3 = Al(CO3)3 =>
Al + 3 CO3 = Al(CO3)3
BARIUMCHLORIDEMAGNESIUMSULFATE = BARIUMSULFATEMAGNESIUMCHLORIDE =>
BARIUMCHLORIDEMAGNESIUMSULFATE = BARIUMSULFATEMAGNESIUMCHLORIDE
As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
C5H11COOHKOH = C5H11COOKH2O =>
C5H11COOHKOH = C5H11COOKH2O
Si2H6 + O2 = SiO2 + H2O =>
2 Si2H6 + 7 O2 = 4 SiO2 + 6 H2O
KCl + HNO3 = KNO3 + HCl =>
KCl + HNO3 = KNO3 + HCl
Mg + Cu(NO3) = Mg(NO3)2 + Cu =>
Mg + 2 Cu(NO3) = Mg(NO3)2 + 2 Cu
NO + Mg = MgO + N2 =>
2 NO + 2 Mg = 2 MgO + N2
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
CH4O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
CH4O + K2Cr2O7 + 4 H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O
C8H10 + KMnO4 + HCl = MnCl + KCl + H2O + C8H6O4 =>
C8H10 + 2 KMnO4 + 4 HCl = 2 MnCl + 2 KCl + 4 H2O + C8H6O4
C6H6S + O2 = CO2 + H2O + SO2 =>
2 C6H6S + 17 O2 = 12 CO2 + 6 H2O + 2 SO2
SO2H2O = H2SO3 =>
SO2H2O = H2SO3
CN + HCl = CH + NCl =>
CN + HCl = CH + NCl
Cl2 + CsBr = Br2 + CsCl =>
Cl2 + 2 CsBr = Br2 + 2 CsCl
Si + HNO3 = SiO2 + NO2 + H2O =>
Si + 4 HNO3 = SiO2 + 4 NO2 + 2 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CaO + H2O = CaOH + HO3 =>
5 CaO + 3 H2O = 5 CaOH + HO3
ammoniumnitrate = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2S + Fe = H2Fe + S =>
H2S + Fe = H2Fe + S
LiNO3 + Cu = Cu(NO3)2 + Li =>
2 LiNO3 + Cu = Cu(NO3)2 + 2 Li
Cd(NO3)2(aq) + MnI2(aq) = CdI2(s) + Mn(NO3)2 =>
Cd(NO3)2(aq) + MnI2(aq) = CdI2(s) + Mn(NO3)2
CaBr2 + K2N = CaN + KBr =>
CaBr2 + K2N = CaN + 2 KBr
MnS + O2 = Mn3O4 + SO2 =>
3 MnS + 5 O2 = Mn3O4 + 3 SO2
HCl(aq) + Ca(s) = CaCl2(aq) + H2(q) =>
2 HCl(aq) + Ca(s) = CaCl2(aq) + H2(q)
Fe{2+} + H2O + O2 = Fe(OH)2{+} + H{+} =>
4 Fe{2+} + 6 H2O + O2 = 4 Fe(OH)2{+} + 4 H{+}
MnCaSO4 = MnSO4Ca =>
MnCaSO4 = MnSO4Ca
COCl2 + CH3OH = C2H3ClO2 + HCl =>
COCl2 + CH3OH = C2H3ClO2 + HCl
HgO + HCl = HgCl + OH =>
HgO + HCl = HgCl + OH
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C4H10 + Br = C4H8Br2 + H2 =>
C4H10 + 2 Br = C4H8Br2 + H2
Ag + K3[Fe(Cn)6] = Ag[Fe(Cn)6] + K =>
Ag + K3[Fe(Cn)6] = Ag[Fe(Cn)6] + 3 K
Na2S + BaCl2 = NaCl + BaS =>
Na2S + BaCl2 = 2 NaCl + BaS
Pb(C2H3O2)2 + BaCl2 = PbCl2 + C4H6BaO4 =>
Pb(C2H3O2)2 + BaCl2 = PbCl2 + C4H6BaO4
(NH2)2CNNO2 = H2O + N2 + C =>
(NH2)2CNNO2 = 2 H2O + 2 N2 + C
(NH4)2S + HNO3 = (NH4)NO3 + H2S =>
(NH4)2S + 2 HNO3 = 2(NH4)NO3 + H2S
Zn + HNO3 = NO2 + Zn(NO3)2 + H2O =>
Zn + 4 HNO3 = 2 NO2 + Zn(NO3)2 + 2 H2O
KI + BaS = Ba + KIS =>
KI + BaS = Ba + KIS
P2O5 + SrO = P2O + SrO5 =>
P2O5 + SrO = P2O + SrO5
Al + Cr2O3 = AlCr + O =>
2 Al + Cr2O3 = 2 AlCr + 3 O
CuZnSCl = CuClZnS =>
CuZnSCl = CuClZnS
Fe + Al(NO3)3 = Fe(NO3) + Al =>
3 Fe + Al(NO3)3 = 3 Fe(NO3) + Al
C6H13OHCuO = C6H12OH2OCu =>
C6H13OHCuO = C6H12OH2OCu
ZnSO4 + Pb(NO3)2 = PbSO4 + Zn(NO3)2 =>
ZnSO4 + Pb(NO3)2 = PbSO4 + Zn(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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