| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
*2N2*6H2 = *4NH3 =>
*2N2*6H2 = *4NH3
C11H18O + H2O2 = CO2 + H2O =>
C11H18O + 30 H2O2 = 11 CO2 + 39 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu + HNO3(dilute) = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3(dilute) = 3 Cu(NO3)2 + 4 H2O + 2 NO
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
ZnBr2 + Cl2 = ZnCl + Br =>
2 ZnBr2 + Cl2 = 2 ZnCl + 4 Br
CuSO4 + NaOH + C2H4O = Cu2O + Na2SO4 + C6H12O7 + H2O =>
8 CuSO4 + 16 NaOH + 3 C2H4O = 4 Cu2O + 8 Na2SO4 + C6H12O7 + 8 H2O
Cr(CH3COO)3 + CrBr2 = CrBr3 + Cr(CH3COO)2 =>
2 Cr(CH3COO)3 + 3 CrBr2 = 2 CrBr3 + 3 Cr(CH3COO)2
Fe{2+} + CO3{2-} = FeCO3 =>
Fe{2+} + CO3{2-} = FeCO3
PBS + H2O = PBSO4 + H2 =>
PBS + 4 H2O = PBSO4 + 4 H2
Mn(NO3)2 + Na2CrO4 = NaNO3 + MnCrO4 =>
Mn(NO3)2 + Na2CrO4 = 2 NaNO3 + MnCrO4
H2CO3 + Sn(OH)2 = SnCO3 + H2O =>
H2CO3 + Sn(OH)2 = SnCO3 + 2 H2O
C7H14 + Cl2 = C7H12 + HCl =>
C7H14 + Cl2 = C7H12 + 2 HCl
F + KCl = Cl + FK =>
F + KCl = Cl + FK
Cu + N2 = Cu(N3)2 =>
Cu + 3 N2 = Cu(N3)2
Ca(s) + Al(NO3)3(aq) = Al(s) + Ca(NO3)2(aq) =>
3 Ca(s) + 2 Al(NO3)3(aq) = 2 Al(s) + 3 Ca(NO3)2(aq)
Ag2SO4 + K3PO4 = Ag3PO4 + K2SO4 =>
3 Ag2SO4 + 2 K3PO4 = 2 Ag3PO4 + 3 K2SO4
NaOH + C8H5O4K = H2O + C8H4O4KNa =>
NaOH + C8H5O4K = H2O + C8H4O4KNa
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Na2S + Ca(NO3)2 = Na2SCa(NO3)2 =>
Na2S + Ca(NO3)2 = Na2SCa(NO3)2
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
H2S + HNO3 = H2SO4 + NO + H2O2 =>
H2S + 4 HNO3 = H2SO4 + 4 NO + 2 H2O2
CuO2 + Na2S = CuS + Na2O + O =>
CuO2 + Na2S = CuS + Na2O + O
LiCl(aq) + CaS(aq) = Li2S + CaCl2 =>
2 LiCl(aq) + CaS(aq) = Li2S + CaCl2
Pr6O11 + H2O = PrO2 + Pr(OH)3 =>
Pr6O11 + 3 H2O = 4 PrO2 + 2 Pr(OH)3
AgNO3 + BaOH = BaNO3 + AgOH =>
AgNO3 + BaOH = BaNO3 + AgOH
Ca(OCl)Cl = CaCl2 + Ca(OCl)2 =>
2 Ca(OCl)Cl = CaCl2 + Ca(OCl)2
MnO2 + Fe + H2SO4 = Fe2(SO4)3 + H2O + MnSO4 =>
3 MnO2 + 2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 MnSO4
Zn + HCl = Zn5HCl =>
5 Zn + HCl = Zn5HCl
V2O5 + Cu = V + CuO =>
V2O5 + 5 Cu = 2 V + 5 CuO
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
CrO3 + LiOH = Cr(OH)3 + LiO =>
CrO3 + 3 LiOH = Cr(OH)3 + 3 LiO
H3AsO3 + Zn + HCl = AsH3 + ZnCl + H2O =>
H3AsO3 + 6 Zn + 6 HCl = AsH3 + 6 ZnCl + 3 H2O
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
C2H2 + [Cu(NH3)4]SO4 = C4Cu2 + (NH4)2SO4 + NH3 =>
2 C2H2 + 2[Cu(NH3)4]SO4 = C4Cu2 + 2(NH4)2SO4 + 4 NH3
Cl2 + HOH = HClO3 + HCl =>
3 Cl2 + 3 HOH = HClO3 + 5 HCl
Zn(OH)2 + H4SiO4 = Zn2SiO4 + H2O =>
2 Zn(OH)2 + H4SiO4 = Zn2SiO4 + 4 H2O
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Al + Br2 = AlBr =>
2 Al + Br2 = 2 AlBr
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Al + CO + HCl = AlCl2 + H2O + C2O =>
Al + 2 CO + 2 HCl = AlCl2 + H2O + C2O
Mg(NO3)2 + NH4HCO3 = Mg(HCO3)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4HCO3 = Mg(HCO3)2 + 2 NH4NO3
NaI + AgNo3 = NaNo3 + AgI =>
NaI + AgNo3 = NaNo3 + AgI
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + Na2SO4 + H2O =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + Na2SO4 + 4 H2O
H2SO4 + Ca(OH)2 = CaSO4*2H2O =>
H2SO4 + Ca(OH)2 = CaSO4*2H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
FeSO3 + HCl = FeCl2 + SO2 + H2O =>
FeSO3 + 2 HCl = FeCl2 + SO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/03/24
Équations équilibrées sur10/03/23
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