| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s)F2(g) = AlF2
[Co(NH3)5NH3] + NO2 = [Co(NH3)5ONO] + NH3 =>
[Co(NH3)5NH3] + NO2 = [Co(NH3)5ONO] + NH3
MgCO3H2NO3 = MgNO3CO2H2O =>
MgCO3H2NO3 = MgNO3CO2H2O
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
Al2O3 + HNO3 = Al2 + (NO3)3 + H2O =>
Al2O3 + 6 HNO3 = Al2 + 2(NO3)3 + 3 H2O
NO2 + NaOH = NaNO2 + NaNO3 + H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
Pb(s) + ZnCl2(s) = PbCl2 + Zn =>
Pb(s) + ZnCl2(s) = PbCl2 + Zn
C2H7N + NaOH + CS2 = NC2H6CS2Na + H2O =>
C2H7N + NaOH + CS2 = NC2H6CS2Na + H2O
Ba(OH)2 + Na = NaBa(OH)2 =>
Ba(OH)2 + Na = NaBa(OH)2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mn(OH)2 + NaOH = Mn(OH)5 + Na =>
Mn(OH)2 + 3 NaOH = Mn(OH)5 + 3 Na
CH3C(CH3)(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COCH3 + H2O =>
15 CH3C(CH3)(OH)CH3 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 20 CH3COCH3 + 27 H2O
Cr2(SO3)3 + LiOH = Cr(OH)3 + Li2SO3 =>
Cr2(SO3)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2SO3
Sn + ClO3 = Sn2(ClO3) =>
2 Sn + ClO3 = Sn2(ClO3)
Li2CO3 + LiSbO3 + Fe2O3 + Sc2O3 = Li11Sc10Fe10Sb10O60 + O2 + CO2 =>
2 Li2CO3 + 40 LiSbO3 + 20 Fe2O3 + 20 Sc2O3 = 4 Li11Sc10Fe10Sb10O60 + O2 + 2 CO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
K2CO3*15H2O + HCl = CO2 + H2O + KCl =>
K2CO3*15H2O + 2 HCl = CO2 + 16 H2O + 2 KCl
BaSO4 + H3Po4 = Ba3(Po4)2 + H2SO4 =>
3 BaSO4 + 2 H3Po4 = Ba3(Po4)2 + 3 H2SO4
Sb2O3 + SbF3 + F2 = O2Sb2F11 =>
4 Sb2O3 + 4 SbF3 + 27 F2 = 6 O2Sb2F11
KMnO4 + H2O + MnCl2 = MnO2 + Cl{-} + KCl + H{+} =>
2 KMnO4 + 2 H2O + 3 MnCl2 = 5 MnO2 + 4 Cl{-} + 2 KCl + 4 H{+}
KC1 = KC =>
KC1 = KC
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3OH(g) + CO(g) = CH3COOH(l) =>
CH3OH(g) + CO(g) = CH3COOH(l)
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
He2O2 = HeO =>
He2O2 = 2 HeO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
SbCl5 = Sb + Cl2 =>
2 SbCl5 = 2 Sb + 5 Cl2
Al + AuCl = AlCl3 + Au =>
Al + 3 AuCl = AlCl3 + 3 Au
NH4Cl + NaNO3 = H2O + N2O + NaCl =>
NH4Cl + NaNO3 = 2 H2O + N2O + NaCl
Hg + Fe = HgFe =>
Hg + Fe = HgFe
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
K2CrO4 + Mn(NO3)2 = K2(NO3)2 + MnCrO4 =>
K2CrO4 + Mn(NO3)2 = K2(NO3)2 + MnCrO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2O + O2 + SO2 = H2SO4 =>
2 H2O + O2 + 2 SO2 = 2 H2SO4
LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
KI + H3PO4 = HI + K2HPO4 =>
2 KI + H3PO4 = 2 HI + K2HPO4
Cu(OH)2 + NH4OH = [Cu(NH3)2](OH)2 + H2O =>
Cu(OH)2 + 2 NH4OH = [Cu(NH3)2](OH)2 + 2 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
KCl + KClO4 = KClO3 =>
KCl + 3 KClO4 = 4 KClO3
KIH2SO4 = H2KISO4 =>
KIH2SO4 = H2KISO4
K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)
Ba(OH)2CuSO4 = BaSO4Cu(OH)2 =>
Ba(OH)2CuSO4 = BaSO4Cu(OH)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
AgCI + HNO3 = AgNO3 + HCI =>
AgCI + HNO3 = AgNO3 + HCI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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