| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + H2O(l) + Ag2O(s) = Zn(OH)2(s) + 2 Ag(s)
MgO + H2O = Mg + H2O2 =>
MgO + H2O = Mg + H2O2
NaOH + C2H5COOH = H2O + NaC2H5COO =>
NaOH + C2H5COOH = H2O + NaC2H5COO
NH3(aq) + H2So4(aq) = (NH4)2So4(aq) =>
2 NH3(aq) + H2So4(aq) = (NH4)2So4(aq)
NaCl + AgNO3 + NH4OH = AgNa + ClOH + NH4NO3 =>
NaCl + AgNO3 + NH4OH = AgNa + ClOH + NH4NO3
P2O4 + H2O = H2P2O5 =>
P2O4 + H2O = H2P2O5
C6H10O5(s) = C2H5OH(l) + COH =>
C6H10O5(s) = C2H5OH(l) + 4 COH
Ba(NO3)2 + H2(SO3) = Ba(SO3) + H(NO3) =>
Ba(NO3)2 + H2(SO3) = Ba(SO3) + 2 H(NO3)
FeClSO4 = FeCl3 + Fe2(SO4)3 =>
3 FeClSO4 = FeCl3 + Fe2(SO4)3
Ca(oh)2 + FeCl2 = CaCl2 + Fe(oh)2 =>
Ca(oh)2 + 2 FeCl2 = 2 CaCl2 + Fe(oh)2
Mg(NO3)2 + N2 + H2O = HNO3 + Mg =>
5 Mg(NO3)2 + N2 + 6 H2O = 12 HNO3 + 5 Mg
HNO3 + HJ = HJO3 + NO + H2O =>
2 HNO3 + HJ = HJO3 + 2 NO + H2O
HCl + F2 = ClF + H2 =>
2 HCl + F2 = 2 ClF + H2
Ba(H2PO4)2 + NaOH = Na3PO4 + Ba(OH)2 + H2O =>
Ba(H2PO4)2 + 6 NaOH = 2 Na3PO4 + Ba(OH)2 + 4 H2O
H2O2 + KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4H20 =>
7 H2O2 + 2 KMnO4 + 3 H2SO4 = 11 O2 + 2 MnSO4 + K2SO4H20
A + H2O = H2 + AOH =>
2 A + 2 H2O = H2 + 2 AOH
H2O2 + KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4H20 =>
7 H2O2 + 2 KMnO4 + 3 H2SO4 = 11 O2 + 2 MnSO4 + K2SO4H20
N2O5 + Al2O3 = Al(NO3)3 =>
3 N2O5 + Al2O3 = 2 Al(NO3)3
HCl + F2 = ClF + H2 =>
2 HCl + F2 = 2 ClF + H2
Cl + NaOH = NaCl + NaClO2 + H2O =>
4 Cl + 4 NaOH = 3 NaCl + NaClO2 + 2 H2O
FeSO4 + NH4OH = Fe(OH)2(NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2(NH4)2SO4
Fe(OH)3 + NH3 = [Fe(NH3)4](OH)3 =>
Fe(OH)3 + 4 NH3 = [Fe(NH3)4](OH)3
TiCl4(g) + Mg = Ti + MgCl2 =>
TiCl4(g) + 2 Mg = Ti + 2 MgCl2
CuFeS2 + O2 + SiO2 = Cu2SFeS + FeOSiO2 + SO2 =>
4 CuFeS2 + 5 O2 + 2 SiO2 = 2 Cu2SFeS + 2 FeOSiO2 + 4 SO2
HCl + F2 = ClF + H2 =>
2 HCl + F2 = 2 ClF + H2
FeSO4 + NH4OH = Fe(OH)2(NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2(NH4)2SO4
Ca(OH)2 + H2(CrO4) = Ca(CrO4) + H2O =>
Ca(OH)2 + H2(CrO4) = Ca(CrO4) + 2 H2O
FeSO4 + NH4OH = Fe(OH)2(NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2(NH4)2SO4
Hg + KMnO4 = HgMnO4 + K =>
Hg + KMnO4 = HgMnO4 + K
Cr2(SO4)3 + Ba(OH)2 = BaSO4 + Cr(OH)3 =>
Cr2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Cr(OH)3
Ca(oh)2 + FeCl2 = CaCl2 + Fe(oh)2 =>
Ca(oh)2 + 2 FeCl2 = 2 CaCl2 + Fe(oh)2
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
(C2H5)2O1 + O2 = CO2 + H2O =>
(C2H5)2O1 + 6 O2 = 4 CO2 + 5 H2O
KMnO4 + H2O + NO2 = MnO2 + HNO3 + KNO3 =>
KMnO4 + H2O + 3 NO2 = MnO2 + 2 HNO3 + KNO3
(CuOH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
(CuOH)2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr
Ca(NO3)2 + NH4OH + H2O = Ca(NO3)2*NH4OH*H2O =>
Ca(NO3)2 + NH4OH + H2O = Ca(NO3)2*NH4OH*H2O
C5H(l) + O2(g) = CO2(g) + H2O(g) =>
4 C5H(l) + 21 O2(g) = 20 CO2(g) + 2 H2O(g)
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Li + H2 = Li3H =>
6 Li + H2 = 2 Li3H
H2CO2 + Ba(OH)2 = Ba2(CO2)2 + H2O =>
2 H2CO2 + 2 Ba(OH)2 = Ba2(CO2)2 + 4 H2O
Zn + H3PO4 = Zn[PO4]3 + H2 =>
2 Zn + 6 H3PO4 = 2 Zn[PO4]3 + 9 H2
K2SiO3 + HCl = H2SiO3 + KCl =>
K2SiO3 + 2 HCl = H2SiO3 + 2 KCl
Cu2S + O = Cu2O + S2O =>
2 Cu2S + 3 O = 2 Cu2O + S2O
Cu2O + NaOH = NaCuO + H2O =>
Cu2O + 2 NaOH = 2 NaCuO + H2O
NaBr + HNO3 = Br2 + NO2 + NaNO3 + H2O =>
2 NaBr + 4 HNO3 = Br2 + 2 NO2 + 2 NaNO3 + 2 H2O
H + Tc = H2Tc =>
2 H + Tc = H2Tc
Cr(OH)3 + KClO = K2CrO4 + Cl + KOH + H2O =>
Cr(OH)3 + 3 KClO = K2CrO4 + 3 Cl + KOH + H2O
Na + ZnO = Na2O + Zn =>
2 Na + ZnO = Na2O + Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/10/24
Équations équilibrées sur12/10/23
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