| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu + Al(NO3)3 = 3 Cu(NO3) + Al
CaSO4 + Ag2Cr2O7 = CaCr2O7 + Ag2SO4 =>
CaSO4 + Ag2Cr2O7 = CaCr2O7 + Ag2SO4
Li2SO3 = Li2O + SO2 =>
Li2SO3 = Li2O + SO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Cl2O7 + CO2 = Cl2O5 + CO4 =>
Cl2O7 + CO2 = Cl2O5 + CO4
CH3NH2(aq) + H2O(l) = CH3NH3(aq) + OH(aq) =>
CH3NH2(aq) + H2O(l) = CH3NH3(aq) + OH(aq)
KNO3 + Zn + KOH + H2 = NH3 + K2(Zn(OH)4) =>
KNO3 + Zn + KOH + 3 H2 = NH3 + K2(Zn(OH)4)
LiNO3 + H2O = Li2O + HNO3 =>
2 LiNO3 + H2O = Li2O + 2 HNO3
Cr2O3 + Fe = Cr + Fe2O3 =>
Cr2O3 + 2 Fe = 2 Cr + Fe2O3
MgSO4 + H2O = Mg(OH)2 + H2(SO4) =>
MgSO4 + 2 H2O = Mg(OH)2 + H2(SO4)
Na(OH) + K2(SO4) = K2(OH) + Na(SO4) =>
Na(OH) + K2(SO4) = K2(OH) + Na(SO4)
Ca + NaOH = Ca(OH)2 + Na =>
Ca + 2 NaOH = Ca(OH)2 + 2 Na
Cu + P2 = CuP =>
2 Cu + P2 = 2 CuP
P2O5 + Ca(OH)2 + H2O = Ca(H2PO4)2 =>
P2O5 + Ca(OH)2 + H2O = Ca(H2PO4)2
KOH + (NH4)2HPO4 = K2HPO4 + H2O + NH3 =>
2 KOH + (NH4)2HPO4 = K2HPO4 + 2 H2O + 2 NH3
KHSO3 + RbOH = K2SO3 + Rb2SO3 + H2O =>
2 KHSO3 + 2 RbOH = K2SO3 + Rb2SO3 + 2 H2O
MgO + HBr = Mg(OH)Br =>
MgO + HBr = Mg(OH)Br
Li + LiO = Li2O =>
Li + LiO = Li2O
BaCO3 + Fe2O3 = BaFe12O19 + CO2 =>
BaCO3 + 6 Fe2O3 = BaFe12O19 + CO2
MnSO4 + Zn = ZnSO4 + Mn =>
MnSO4 + Zn = ZnSO4 + Mn
K3PO4 + Ni(ClO3)2 = KClO3 + Ni3(PO4)2 =>
2 K3PO4 + 3 Ni(ClO3)2 = 6 KClO3 + Ni3(PO4)2
Ga + H2SO3 = Ga2(SO3)3 + H2 =>
2 Ga + 3 H2SO3 = Ga2(SO3)3 + 3 H2
H2O2 + As = HAsO2 + H2O =>
3 H2O2 + 2 As = 2 HAsO2 + 2 H2O
C + NaBr = NaC1 + Br =>
C + NaBr = NaC1 + Br
NaNO3 + Al = Al2O3 + NaNO2 =>
3 NaNO3 + 2 Al = Al2O3 + 3 NaNO2
Mg + CH3CO2H = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3CO2H = Mg(CH3COO)2 + H2
CuO + O2 = Cu2O3 =>
4 CuO + O2 = 2 Cu2O3
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
Ag(ClO3) + KCl = AgCl + K(ClO3) =>
Ag(ClO3) + KCl = AgCl + K(ClO3)
C2H2 + O2 = C0 + H2O =>
2 C2H2 + O2 = 4 C0 + 2 H2O
Na + Ag2SO4 = Na2SO4 + Ag =>
2 Na + Ag2SO4 = Na2SO4 + 2 Ag
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
AgNO3 + Al2(CrO4)3 = Ag2(CrO4) + Al(NO3)3 =>
6 AgNO3 + Al2(CrO4)3 = 3 Ag2(CrO4) + 2 Al(NO3)3
Ag(NO3)3 + Sn = Sn(NO3)2 + Ag =>
2 Ag(NO3)3 + 3 Sn = 3 Sn(NO3)2 + 2 Ag
Se2O3 + H2 = Se + H2O =>
Se2O3 + 3 H2 = 2 Se + 3 H2O
Cu(SO4) + K2(CO3) = Cu(CO3) + K2(SO4) =>
Cu(SO4) + K2(CO3) = Cu(CO3) + K2(SO4)
CaCl2(aq) + KI(aq) = CaI2 + KCl =>
CaCl2(aq) + 2 KI(aq) = CaI2 + 2 KCl
Fe(s) + Cu(SO4)(aq) = Fe2(SO4)3(aq) + Cu(s) =>
2 Fe(s) + 3 Cu(SO4)(aq) = Fe2(SO4)3(aq) + 3 Cu(s)
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
I2 + HCl + Cl2 + C5H5N = [C5H5NH][ICl4] =>
I2 + 2 HCl + 3 Cl2 + 2 C5H5N = 2[C5H5NH][ICl4]
Cd(NO3)2(aq) + H2SO4(aq) = CdSO4(s) + HNO3(aq) =>
Cd(NO3)2(aq) + H2SO4(aq) = CdSO4(s) + 2 HNO3(aq)
MgF2 + Al(NO3)3 = AlF3 + Mg(NO3)2 =>
3 MgF2 + 2 Al(NO3)3 = 2 AlF3 + 3 Mg(NO3)2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na3PO4(aq) + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4(aq) + 3 AgNO3 = 3 NaNO3 + Ag3PO4
(NH4)2MoO4 + HCl + SnCl2 = Mo2O5 + H2O + SnCl4 + NH3 =>
2(NH4)2MoO4 + 2 HCl + SnCl2 = Mo2O5 + 3 H2O + SnCl4 + 4 NH3
Al + Cl2 = AlCl3 = =>
2 Al + 3 Cl2 = 2 AlCl3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3* =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3*
MgF2 + Al(NO3)3 = AlF3 + Mg(NO3)2 =>
3 MgF2 + 2 Al(NO3)3 = 2 AlF3 + 3 Mg(NO3)2
Fe2O3 + H2SO4 = [Fe2(SO4)3] + H2O =>
Fe2O3 + 3 H2SO4 = [Fe2(SO4)3] + 3 H2O
MgF2 + Al(NO3)3 = AlF3 + Mg(NO3)2 =>
3 MgF2 + 2 Al(NO3)3 = 2 AlF3 + 3 Mg(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/07/24
Équations équilibrées sur09/06/23
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