| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + 2 F + 2 G = CF2G2
Br2 + NH4I = BrI + NH4 =>
Br2 + 2 NH4I = 2 BrI + 2 NH4
Li2CO3 + NaOH = LiOH + Na2CO3 =>
Li2CO3 + 2 NaOH = 2 LiOH + Na2CO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HClO4 + Cd(OH)2 = Cd(OH)ClO4 + H2O =>
HClO4 + Cd(OH)2 = Cd(OH)ClO4 + H2O
HNO3 + NaFeO2 = NaNO3 + Fe(NO3)3 + H2O =>
4 HNO3 + NaFeO2 = NaNO3 + Fe(NO3)3 + 2 H2O
NH3 + H2O + NO = NH4NO3 =>
2 NH3 + 7 H2O + 8 NO = 5 NH4NO3
Ba + BaO2 = BaO =>
Ba + BaO2 = 2 BaO
Na2O + Cl2 = NaClO + NaCl =>
Na2O + Cl2 = NaClO + NaCl
Mg + Fe(OH)3 = Mg(OH)2 + FeOH =>
Mg + Fe(OH)3 = Mg(OH)2 + FeOH
SiO2 + K2O = SiO + KO2 =>
3 SiO2 + K2O = 3 SiO + 2 KO2
AlCl2 = Al + Cl2 =>
AlCl2 = Al + Cl2
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
CH3COOH(s) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(s) + NaOH(aq) = CH3COONa(aq) + H2O(l)
ZnCl2 + Na3PO4 = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl
Mg + Fe(OH)3 = Mg(OH)2 + FeOH =>
Mg + Fe(OH)3 = Mg(OH)2 + FeOH
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2S(aq) + HI(aq) = KI + H2S =>
K2S(aq) + 2 HI(aq) = 2 KI + H2S
Fe*2O*3 + H*2 = Fe + H*2O =>
Fe*2O*3 + H*2 = Fe + H*2O
Mg + Fe(OH)3 = Mg(OH)2 + FeOH =>
Mg + Fe(OH)3 = Mg(OH)2 + FeOH
HgO + F2 = HgF2 + O2 =>
2 HgO + 2 F2 = 2 HgF2 + O2
CaCO3 + HCl = H2CO3 + CaCl2 = H2O + CO2 + CaCl2 =>
CaCO3 + 2 HCl = H2CO3 + CaCl2
C8H9NO2 + C3H8O + C6H12O6 = C9H13N + C6H12O7 =>
3 C8H9NO2 + 3 C3H8O + 2 C6H12O6 = 3 C9H13N + 3 C6H12O7
Cu + FeCl3 = Cu2Cl3 + Fe =>
2 Cu + FeCl3 = Cu2Cl3 + Fe
sulfurdioxide + water = Sulfurousacid =>
SO2 + H2O = H2SO3
CrO3 + H2SO4 + KBr = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
2 CrO3 + 6 H2SO4 + 6 KBr = 3 K2SO4 + Cr2(SO4)3 + 3 Br2 + 6 H2O
Ba(NO2)2 + H2SO4 = BaSO4 + HNO2 =>
Ba(NO2)2 + H2SO4 = BaSO4 + 2 HNO2
Mg + Fe(OH)3 = Mg(OH)2 + Fe =>
3 Mg + 2 Fe(OH)3 = 3 Mg(OH)2 + 2 Fe
KNO3 + Zn + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
2 KNO3 + 8 Zn + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O
Mg + Fe(OH)3 = Mg(OH)2 + FeOH =>
Mg + Fe(OH)3 = Mg(OH)2 + FeOH
Cs2SO3 + HBr = CsBr + H2O + SO2 =>
Cs2SO3 + 2 HBr = 2 CsBr + H2O + SO2
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl =>
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl
MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
Mg + Fe(OH)3 = Mg(OH)2 + FeOH =>
Mg + Fe(OH)3 = Mg(OH)2 + FeOH
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Mg + Fe(OH)3 = Mg(OH)2 + FeOH =>
Mg + Fe(OH)3 = Mg(OH)2 + FeOH
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Pb + HgBr2 = PbBr4 + Hg =>
Pb + 2 HgBr2 = PbBr4 + 2 Hg
Pb(N3)2 + Cr(MnO4)2 = CrO3 + MnO2 + Pb3O4 + N6 =>
3 Pb(N3)2 + 4 Cr(MnO4)2 = 4 CrO3 + 8 MnO2 + Pb3O4 + 3 N6
Li2CO3 + Fe(SO4)2 = Fe(CO3)2 + Li2SO4 =>
2 Li2CO3 + Fe(SO4)2 = Fe(CO3)2 + 2 Li2SO4
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3 + (NH4)2(SO4)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2Te + Al(OH)3 = H2O + Te3Al2 =>
3 H2Te + 2 Al(OH)3 = 6 H2O + Te3Al2
Al + He = AlHe3 =>
Al + 3 He = AlHe3
Mn + Mn2O3 = MnO =>
Mn + Mn2O3 = 3 MnO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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