| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb0 + 2 O2 = Pb3O4
NH6NO3 = N2 + H2O =>
NH6NO3 = N2 + 3 H2O
H3PO4 + Na2SO3 = SO2 + H2O + Na3PO4 =>
2 H3PO4 + 3 Na2SO3 = 3 SO2 + 3 H2O + 2 Na3PO4
KMnO4 + H3PO2 + H2O = H3PO3 + MnO2 + KOH =>
2 KMnO4 + 3 H3PO2 + H2O = 3 H3PO3 + 2 MnO2 + 2 KOH
CsNa2 + H2O = NaOH + CsH2 =>
CsNa2 + 2 H2O = 2 NaOH + CsH2
MnO2 + H2SO4 = MnSO3 + O2 + H2O =>
MnO2 + H2SO4 = MnSO3 + O2 + H2O
NaNO3 + NaOH = Na2NO + NaO + H2O =>
NaNO3 + 6 NaOH = Na2NO + 5 NaO + 3 H2O
C6H8O7 + NaOH = NaC6H7O7 + H2O =>
C6H8O7 + NaOH = NaC6H7O7 + H2O
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
KNO3Na2SO4 = KSO4Na2NO3 =>
KNO3Na2SO4 = KSO4Na2NO3
CuCl2 + NaClO4 = Cu(ClO4)2 + NaCl =>
CuCl2 + 2 NaClO4 = Cu(ClO4)2 + 2 NaCl
PH3 + O2 + HCl = H2O + PCl3 =>
2 PH3 + 3 O2 + 6 HCl = 6 H2O + 2 PCl3
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
ZnSO4 + KOH = ZnOH + SO4K =>
ZnSO4 + KOH = ZnOH + SO4K
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ar + O2 = Ar2O =>
4 Ar + O2 = 2 Ar2O
C5H12 + Cl = C5H10Cl2 + HCl =>
C5H12 + 4 Cl = C5H10Cl2 + 2 HCl
C5H12 + Cl = C + HCl =>
C5H12 + 12 Cl = 5 C + 12 HCl
CdSO4 + SrS = SrSO4 + CdS =>
CdSO4 + SrS = SrSO4 + CdS
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CaO(s) + SO3(g) = CaSO4(s) =>
CaO(s) + SO3(g) = CaSO4(s)
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
Th(NO3)4 + NH4F = ThF4 + NH4(NO3) =>
Th(NO3)4 + 4 NH4F = ThF4 + 4 NH4(NO3)
MnO2 + H2SO4 = MnSO3 + O2 + H2O =>
MnO2 + H2SO4 = MnSO3 + O2 + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
MnO2 + H2SO4 = MnSO3 + O2 + H2O =>
MnO2 + H2SO4 = MnSO3 + O2 + H2O
NaNO3 + NaOH = Na2NO + NaO + H2O =>
NaNO3 + 6 NaOH = Na2NO + 5 NaO + 3 H2O
C5H12 + Cl = C5H11Cl + HCl =>
C5H12 + 2 Cl = C5H11Cl + HCl
NaNO3 + NaOH = Na2NO + NaO + H2O =>
NaNO3 + 6 NaOH = Na2NO + 5 NaO + 3 H2O
As + I2 = AsI =>
2 As + I2 = 2 AsI
ZnSO4 + KOH = ZnOH + SO4K =>
ZnSO4 + KOH = ZnOH + SO4K
LiHCO3 + KSO4 = KHCO3 + LiSO4 =>
LiHCO3 + KSO4 = KHCO3 + LiSO4
C5H12 + Cl = C5Cl + H2 =>
C5H12 + Cl = C5Cl + 6 H2
C12(H2O)11 + H2SO4 = C(s) + H2SO4*11H2O =>
C12(H2O)11 + H2SO4 = 12 C(s) + H2SO4*11H2O
Ca(OH)2 + (NH4)2HPO4 = H2O + Ca10(PO4)6(OH)2 + NH3 =>
10 Ca(OH)2 + 6(NH4)2HPO4 = 18 H2O + Ca10(PO4)6(OH)2 + 12 NH3
HBr + KCIO3 = Br3 + KCI + H2O =>
6 HBr + KCIO3 = 2 Br3 + KCI + 3 H2O
ZnCr2O4 = ZnCr2 + O4 =>
ZnCr2O4 = ZnCr2 + O4
C5H12 + Cl = C5Cl + H2 =>
C5H12 + Cl = C5Cl + 6 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/03/24
Équations équilibrées sur08/02/23
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