| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgI2 + Zn(NO3)2 = ZnI2 + Mg(NO3)2
Fe(OH)2CuSO4 = Cu(OH)2FeSO4 =>
Fe(OH)2CuSO4 = Cu(OH)2FeSO4
NH4ClO4 + Al = N + H2O + HCl + Al2O3 =>
6 NH4ClO4 + 10 Al = 6 N + 9 H2O + 6 HCl + 5 Al2O3
Na2SO4 + H2SO4 = SO3 + NaOH =>
Na2SO4 + H2SO4 = 2 SO3 + 2 NaOH
Na2SO4 + CuSO4 = Na2SO4CuSO4 =>
Na2SO4 + CuSO4 = Na2SO4CuSO4
NaPO + CaNO = NaNO + CaPO =>
NaPO + CaNO = NaNO + CaPO
(Y(NO3)3*6H2O) = Y2O3 + NO2 + H2O + O2 =>
4(Y(NO3)3*6H2O) = 2 Y2O3 + 12 NO2 + 24 H2O + 3 O2
CaCO3(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O
SO3 + HCl = SO3Cl2 + H2 =>
SO3 + 2 HCl = SO3Cl2 + H2
Ca3(PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca3(PO4)2 + 6 H2O = 3 Ca(OH)2 + 2 H3PO4
Zn(OH)2 + Ba(OH)2 = Ba2[Zn(OH)6] =>
Zn(OH)2 + 2 Ba(OH)2 = Ba2[Zn(OH)6]
C3H5(OH)3 + Cu(OH)2 = C3H5O2CuOH + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5O2CuOH + 2 H2O
MnO4{-} + OH{-} = MnO4{-3} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{-3} + O2 + 2 H2O
Na + P4 + S8 = NaPS2 =>
4 Na + P4 + S8 = 4 NaPS2
UO2SO4 + NaF = Na2SO4 + UO2F2 =>
UO2SO4 + 2 NaF = Na2SO4 + UO2F2
HCOCH2COOC2CH3 + Mg = Mg(HCOCH2COOC2CH3)2 =>
2 HCOCH2COOC2CH3 + Mg = Mg(HCOCH2COOC2CH3)2
NaClO3 + H2SO4 = NaClO4 + ClO2 + Na2SO4 + H2O =>
3 NaClO3 + H2SO4 = NaClO4 + 2 ClO2 + Na2SO4 + H2O
FeCl2 + NaNO3 + HCl = FeCl3 + NaNO2 + H2O =>
2 FeCl2 + NaNO3 + 2 HCl = 2 FeCl3 + NaNO2 + H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ba(ClO3)2 + Cr2(SO4)3 = Cr(ClO3)3 + BaSO4 =>
3 Ba(ClO3)2 + Cr2(SO4)3 = 2 Cr(ClO3)3 + 3 BaSO4
CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Li(OH) + SO3 = Li2SO4 + H2O =>
2 Li(OH) + SO3 = Li2SO4 + H2O
HAuCl4 = H + Au + Cl4 =>
HAuCl4 = H + Au + Cl4
NaHCO3 + Pb(NO3)2 = NaNO3 + Pb(HCO3)2 =>
2 NaHCO3 + Pb(NO3)2 = 2 NaNO3 + Pb(HCO3)2
CH3Cl + KCN = CH3CN + KCl =>
CH3Cl + KCN = CH3CN + KCl
Al2(SO3)4 + P = Al2(PO4)3 + S =>
Al2(SO3)4 + 3 P = Al2(PO4)3 + 4 S
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
HBr + K2SO3 = KBr + SO2 + H2O =>
2 HBr + K2SO3 = 2 KBr + SO2 + H2O
Al2(CO3)3 + MgCl2 = AlCl3 + MgCO3 =>
Al2(CO3)3 + 3 MgCl2 = 2 AlCl3 + 3 MgCO3
ZnOH = Zn + OH =>
ZnOH = Zn + OH
HgHPO4 = HgH + PO4 =>
HgHPO4 = HgH + PO4
K2(Zn(OH)4) + CO2 = KHCO3 + Zn(OH)2 =>
K2(Zn(OH)4) + 2 CO2 = 2 KHCO3 + Zn(OH)2
Mn + BiO3 = MnO4 + Bi =>
3 Mn + 4 BiO3 = 3 MnO4 + 4 Bi
Mg + H2SO4 + HNO3 = MgSO4 + NH4HSO4 + H2O =>
4 Mg + 5 H2SO4 + HNO3 = 4 MgSO4 + NH4HSO4 + 3 H2O
Mg + PbF4 = MgF2 + Pb2 =>
4 Mg + 2 PbF4 = 4 MgF2 + Pb2
SiCl4 + NH3 = Si3N4 + NH4Cl =>
3 SiCl4 + 16 NH3 = Si3N4 + 12 NH4Cl
NF3 = N + F2 =>
2 NF3 = 2 N + 3 F2
NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH
(Na3P) + (BaCl2) = (Ba3P2) + (NaCl) =>
2(Na3P) + 3(BaCl2) = (Ba3P2) + 6(NaCl)
AlCl3 + NH3 = AlH3 + NCl3 =>
AlCl3 + NH3 = AlH3 + NCl3
O2 + Al + H{+} = HO{-} + Al{3+} =>
3 O2 + 4 Al + 6 H{+} = 6 HO{-} + 4 Al{3+}
Fe + CuCl2 = Fe3Cl2 + Cu =>
3 Fe + CuCl2 = Fe3Cl2 + Cu
CuCl2*12H2O = CuCl2 + H2O =>
CuCl2*12H2O = CuCl2 + 12 H2O
Al + Si = SiAl =>
Al + Si = SiAl
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
NH4Cl + H2O = HCl + NH4 + OH =>
NH4Cl + H2O = HCl + NH4 + OH
H2SO4 + Hg(OH)2 = HgSO4 + H2O =>
H2SO4 + Hg(OH)2 = HgSO4 + 2 H2O
Na(OH) + Br2 = NaBrO3 + NaBr + H2O =>
6 Na(OH) + 3 Br2 = NaBrO3 + 5 NaBr + 3 H2O
Zn + Ag3AsO4 + NaOH = Na2ZnO2 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 22 NaOH = 11 Na2ZnO2 + 6 Ag + 2 AsH3 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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