| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2NaCO3 = MgCO3NaCl2
AlCO2 = Al + CO2 =>
AlCO2 = Al + CO2
Y2O3 + WO3 = YWO + O2 =>
2 Y2O3 + 4 WO3 = 4 YWO + 7 O2
Ho + Au + Sn = HoAu2Sn =>
Ho + 2 Au + Sn = HoAu2Sn
Ba(NO3)2 + Mg(NO3)2 + SiO2 + NH2CONH2 = Ba2MgSi2O7 + N2 + CO2 + H2O =>
2 Ba(NO3)2 + Mg(NO3)2 + 2 SiO2 + 5 NH2CONH2 = Ba2MgSi2O7 + 8 N2 + 5 CO2 + 10 H2O
BaCO3 + Na2SO4 + NH3 = Ba(NH3)4SO4 + Na2CO3 =>
BaCO3 + Na2SO4 + 4 NH3 = Ba(NH3)4SO4 + Na2CO3
Zn + AlCl = Al3Zn + Cl =>
Zn + 3 AlCl = Al3Zn + 3 Cl
KHCO2 + HPO3 = K2HPO2 + H2O + CO2 =>
2 KHCO2 + HPO3 = K2HPO2 + H2O + 2 CO2
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
CH2OHCOOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH2OHCOOH + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 3 K2SO4 + 6 MnSO4 + 19 H2O
CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O
BiCl3 + K2[Sn(OH)4] + KOH = K2[Sn(OH)6] + KCl + Bi =>
2 BiCl3 + 3 K2[Sn(OH)4] + 6 KOH = 3 K2[Sn(OH)6] + 6 KCl + 2 Bi
Li + Pr6O11 + O2 = LiPrO2 =>
12 Li + 2 Pr6O11 + O2 = 12 LiPrO2
(NH4)2CrO7(s) = CrO3(s) + H2O(l) + N2(g) =>
(NH4)2CrO7(s) = CrO3(s) + 4 H2O(l) + N2(g)
C5H12O + O2 = H2 + CO2 =>
2 C5H12O + 9 O2 = 12 H2 + 10 CO2
Zn(OH)2 + CuSO4 = ZnSO4 + Cu(OH)2 =>
Zn(OH)2 + CuSO4 = ZnSO4 + Cu(OH)2
KMnO4 + NH3*H2O = MnO2 + KOH + H2O + N2 =>
2 KMnO4 + 2 NH3*H2O = 2 MnO2 + 2 KOH + 4 H2O + N2
C24H42O21 + O2 = H2O + CO2 =>
C24H42O21 + 24 O2 = 21 H2O + 24 CO2
FeCl3 + C5H14N3Cl = C5H14N3FeCl4 =>
FeCl3 + C5H14N3Cl = C5H14N3FeCl4
CH3C6H4OH + O2 = CO2 + H2O =>
2 CH3C6H4OH + 17 O2 = 14 CO2 + 8 H2O
HNO3 + Fe(OH)3 = HFeO3 + N(OH)3 =>
HNO3 + Fe(OH)3 = HFeO3 + N(OH)3
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
HOH + RbHCO3 = RbOH + H2CO3 =>
HOH + RbHCO3 = RbOH + H2CO3
Al(NO3)3 + Na3PO4 = Al(NO3)3Na3PO4 =>
Al(NO3)3 + Na3PO4 = Al(NO3)3Na3PO4
Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2
NiCO3 + CoC2O4H4O2 + TeO2 + O2 = Ni2CoTeO6 + H2O + CO2 =>
2 NiCO3 + CoC2O4H4O2 + TeO2 + O2 = Ni2CoTeO6 + 2 H2O + 4 CO2
CH3C6H6 + O2 = CO2 + H2O =>
4 CH3C6H6 + 37 O2 = 28 CO2 + 18 H2O
N2O + H1 = NH3 + H2O =>
N2O + 8 H1 = 2 NH3 + H2O
NaOH + Cl = ClNa + NaClO + H2O =>
2 NaOH + 2 Cl = ClNa + NaClO + H2O
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
PbO2 + HNO3 + KI = Pb(HNO3)2 + I2 + KNO3 + H2O =>
PbO2 + 6 HNO3 + 4 KI = Pb(HNO3)2 + 2 I2 + 4 KNO3 + 2 H2O
C2H4Cl2 + H2 = C2H4 + HCl =>
C2H4Cl2 + H2 = C2H4 + 2 HCl
Al2O3 + KHSO4 = K2SO4 + Al2(SO4)3 + H2O =>
Al2O3 + 6 KHSO4 = 3 K2SO4 + Al2(SO4)3 + 3 H2O
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
Pb(aq) + PO4(aq) = Pb(PO4)2(s) =>
Pb(aq) + 2 PO4(aq) = Pb(PO4)2(s)
Fr + MgSO4 = Fr2SO4 + Mg =>
2 Fr + MgSO4 = Fr2SO4 + Mg
H + CuBr = HBr + Cu =>
H + CuBr = HBr + Cu
Fe(OH)2 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe(OH)2 + O2 + 6 H2SO4 = 2 Fe2(SO4)3 + 10 H2O
S1 + O2 = S1O =>
2 S1 + O2 = 2 S1O
Al(OH)3 + H2SO4 = H2O + Al + (SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + 2 Al + (SO4)3
Ni2(SO3)3 + (NH4)3PO4 = (NH4)2SO3 + NiPO4 =>
Ni2(SO3)3 + 2(NH4)3PO4 = 3(NH4)2SO3 + 2 NiPO4
Ba(SO4) + Fe(NO3)3 = Ba(NO3)2 + Fe2(SO4)3 =>
3 Ba(SO4) + 2 Fe(NO3)3 = 3 Ba(NO3)2 + Fe2(SO4)3
Bi2O3 + HCl = BiCl3 + H2O =>
Bi2O3 + 6 HCl = 2 BiCl3 + 3 H2O
SnCl4 + CsOH = CsCl + Sn(OH)4 =>
SnCl4 + 4 CsOH = 4 CsCl + Sn(OH)4
BF3 + AlBr3 = BBr3 + AlF3 =>
BF3 + AlBr3 = BBr3 + AlF3
Rb(OH) + H2SO4 = H2O + Rb2SO4 =>
2 Rb(OH) + H2SO4 = 2 H2O + Rb2SO4
C6H13NO5 + Mg(NO3)2 + H2O = C6H13N3O5Mg + H2O7 =>
C6H13NO5 + Mg(NO3)2 + H2O = C6H13N3O5Mg + H2O7
S{2-} + I2 + OH{-} = I{-} + SO4{2-} + H2O =>
S{2-} + 4 I2 + 8 OH{-} = 8 I{-} + SO4{2-} + 4 H2O
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = K2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
AuCl4{-} + SbH3 + OH{-} = Au + Cl{-} + SbO3{3-} + H2O =>
2 AuCl4{-} + SbH3 + 9 OH{-} = 2 Au + 8 Cl{-} + SbO3{3-} + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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