| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C2H5NH2 + CO2 + H2O = NH4CO3 + C2H6 =>
14 C2H5NH2 + 12 CO2 + 18 H2O = 14 NH4CO3 + 13 C2H6
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
P + FeO = P2O3 + Fe =>
2 P + 3 FeO = P2O3 + 3 Fe
Ag2CO3 + H2SO4 = Ag2SO4 + CO2 + H2O =>
Ag2CO3 + H2SO4 = Ag2SO4 + CO2 + H2O
Hg + HNO3 = Hg2(NO3) + NO + H2O =>
6 Hg + 4 HNO3 = 3 Hg2(NO3) + NO + 2 H2O
Hg(No3)2 + Nh4SCN = Hg(SCN)2 + Nh4No3 =>
Hg(No3)2 + 2 Nh4SCN = Hg(SCN)2 + 2 Nh4No3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AsCl3 + Cl2 = AsCl5 =>
AsCl3 + Cl2 = AsCl5
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
KCl + Br = Cl2 + KBr =>
2 KCl + 2 Br = Cl2 + 2 KBr
Al2(SO4)3 + HOH = Al(OH)SO4 + H2SO4 =>
Al2(SO4)3 + 2 HOH = 2 Al(OH)SO4 + H2SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
MgCl + K2CO3 = KCl + Mg + CO3 =>
2 MgCl + K2CO3 = 2 KCl + 2 Mg + CO3
Fe1 + S8 = FeS =>
8 Fe1 + S8 = 8 FeS
AgClO3 + AlI3 = AgI + Al(ClO3)3 =>
3 AgClO3 + AlI3 = 3 AgI + Al(ClO3)3
HLO4 + Al(OH)3 = Al(LO4)3 + H2O =>
3 HLO4 + Al(OH)3 = Al(LO4)3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaMnO4 + Na2C2O4 + H2SO4 = CO2 + MnSO4 + Na2SO4 + H2O =>
2 NaMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 6 Na2SO4 + 8 H2O
Fe2S3(s) + H2O(l) + O2(g) = Fe(OH)3(s) + S(s) =>
2 Fe2S3(s) + 6 H2O(l) + 3 O2(g) = 4 Fe(OH)3(s) + 6 S(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
[Ni(H2O)6SO4] + NH4OH = [Ni(NH3)6] + H2O + SO4 =>
[Ni(H2O)6SO4] + 6 NH4OH = [Ni(NH3)6] + 12 H2O + SO4
Hg(No3)2 + Nh4SCN = Hg(SCN)2 + Nh4No3 =>
Hg(No3)2 + 2 Nh4SCN = Hg(SCN)2 + 2 Nh4No3
NaNO3Na2CO3 = NaCO3Na2NO3 =>
NaNO3Na2CO3 = NaCO3Na2NO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca2Br2 + NaCO3 = CaCO3 + NaBr =>
Ca2Br2 + 2 NaCO3 = 2 CaCO3 + 2 NaBr
HSCN + Fe(NO3)3 = FeSCN + H(NO3)3 =>
HSCN + Fe(NO3)3 = FeSCN + H(NO3)3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2O + N2H4 = NH3 + H2O2 =>
2 H2O + N2H4 = 2 NH3 + H2O2
C6H5Br + H2SO4 = C6H5BrSO3 + H2O =>
C6H5Br + H2SO4 = C6H5BrSO3 + H2O
HNO3 + NaCO = HCO + NaNO3 =>
HNO3 + NaCO = HCO + NaNO3
CaSO4 + KI + KIO3 + H2O = Ca(OH)2 + K2SO4 + I2 =>
3 CaSO4 + 5 KI + KIO3 + 3 H2O = 3 Ca(OH)2 + 3 K2SO4 + 3 I2
FeCl2 + SnCl4 + KSCN = Fe(SCN)3 + SnCl2 + KCl =>
2 FeCl2 + SnCl4 + 6 KSCN = 2 Fe(SCN)3 + SnCl2 + 6 KCl
KMnO4 + H2SO4 + C2H5OH = K2SO4 + MnO2 + CO2 + H2O =>
4 KMnO4 + 2 H2SO4 + C2H5OH = 2 K2SO4 + 4 MnO2 + 2 CO2 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ir + S = IrS =>
Ir + S = IrS
H2SO4 + H2S = H2O + SO2 =>
3 H2SO4 + H2S = 4 H2O + 4 SO2
KOH + Mn = H2 + MnO + K =>
2 KOH + 2 Mn = H2 + 2 MnO + 2 K
Ni(OH)2 + H3PO4 = NiHPO4 + H2O =>
Ni(OH)2 + H3PO4 = NiHPO4 + 2 H2O
CH2Br2 + Br2 = HBr + CHBr3 =>
CH2Br2 + Br2 = HBr + CHBr3
HCl + Ag2CO3 = AgCl + H2CO3 =>
2 HCl + Ag2CO3 = 2 AgCl + H2CO3
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3 =>
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3
FrO + H2O = Fr(OH)2 =>
FrO + H2O = Fr(OH)2
(CH3COO)3Fe + H2O = Fe(OH)(CH3COO)2 + CH3COOH =>
(CH3COO)3Fe + H2O = Fe(OH)(CH3COO)2 + CH3COOH
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
SO3 = S2 + SO4 =>
8 SO3 = S2 + 6 SO4
AlCl + Br2 = AlBr + Cl =>
2 AlCl + Br2 = 2 AlBr + 2 Cl
MgCl2 + K2CO3 = KCl + Mg + CO3 =>
MgCl2 + K2CO3 = 2 KCl + Mg + CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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