| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 IK + 2 F = 2 KF + I2
LiBr + S = LiS + Br =>
LiBr + S = LiS + Br
KHS + NaOH = K2S + Na2S + H2O =>
2 KHS + 2 NaOH = K2S + Na2S + 2 H2O
Ca3(PO4) + C + SiO2 = P4 + CaSiO3 + CO2 =>
4 Ca3(PO4) + 2 C + 12 SiO2 = P4 + 12 CaSiO3 + 2 CO2
Cl2 + LiL = LiCl + L2 =>
Cl2 + 2 LiL = 2 LiCl + L2
CaO + Cl2O7 = CaCl2O8 =>
CaO + Cl2O7 = CaCl2O8
Br2O3 + O2 = Br2O7 =>
Br2O3 + 2 O2 = Br2O7
Zn + LiOH = Li2ZnO2 + H2 =>
Zn + 2 LiOH = Li2ZnO2 + H2
H3O + Cl = HCl + HO2 =>
2 H3O + 5 Cl = 5 HCl + HO2
K2PtCl4 + H2 = Pt + HCl + KCl =>
K2PtCl4 + H2 = Pt + 2 HCl + 2 KCl
BaCo3 + H2O = H2 + Co3 + BaO =>
BaCo3 + H2O = H2 + Co3 + BaO
CoC2O4 = Co + CO2 =>
CoC2O4 = Co + 2 CO2
Ti + H2O = TiO + H =>
Ti + H2O = TiO + 2 H
C2H2O4 + OH = CO2 + H2O =>
C2H2O4 + 2 OH = 2 CO2 + 2 H2O
Cu + Ca(OH)2 = Ca + Cu(OH)2 =>
Cu + Ca(OH)2 = Ca + Cu(OH)2
Mg(OH)2 + Ca2HPO4 = Ca(OH)2 + Mg2HPO4 =>
2 Mg(OH)2 + Ca2HPO4 = 2 Ca(OH)2 + Mg2HPO4
Ag{+} + PO4{3-} = AgPO4{2-} =>
Ag{+} + PO4{3-} = AgPO4{2-}
Al(s) + FeO(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 FeO(s) = 3 Fe(s) + Al2O3(s)
Na2CO3 + H2SO4 = Na2SO4CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4CO2 + H2O
K3P = K3 + P =>
K3P = K3 + P
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
FeO + HCl = Fe(OH2) + Cl =>
FeO + 2 HCl = Fe(OH2) + 2 Cl
CoC2O4 = Co + CO2 =>
CoC2O4 = Co + 2 CO2
Fe + HOH = Fe(OH)3 + H2 =>
2 Fe + 6 HOH = 2 Fe(OH)3 + 3 H2
Cu{+) = Cu{+2}+Cu =>
2 Cu{+) = Cu{+2}+Cu
C3H7H + O2 = CO2 + H2O =>
C3H7H + 5 O2 = 3 CO2 + 4 H2O
HCl4 + H2O = Cl4 + H3O =>
HCl4 + H2O = Cl4 + H3O
Fe(OH)3 + KI = FeK3 + I(OH) =>
Fe(OH)3 + 3 KI = FeK3 + 3 I(OH)
NaOH + FeNO3 = Na(NO3) + FeOH =>
NaOH + FeNO3 = Na(NO3) + FeOH
CH3(CH2)CH3(g) + O2 = CO2(g) + H2O(g) =>
CH3(CH2)CH3(g) + 5 O2 = 3 CO2(g) + 4 H2O(g)
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Pt + AgNO3 = Pt(NO3) + Ag =>
Pt + AgNO3 = Pt(NO3) + Ag
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
FeCl3 + Fe(NO3)2 = Fe(NO3)3 + FeCl2 =>
2 FeCl3 + 3 Fe(NO3)2 = 2 Fe(NO3)3 + 3 FeCl2
Ba(NO3)2 + NaS = BaS2 + NaNO3 =>
Ba(NO3)2 + 2 NaS = BaS2 + 2 NaNO3
NiO = Ni + O2 =>
2 NiO = 2 Ni + O2
NaOH(ag) + HClO4 = NaClO4 + H2O =>
NaOH(ag) + HClO4 = NaClO4 + H2O
KOH + HBr = H2O + BrK =>
KOH + HBr = H2O + BrK
CoO + NH4H2PO4 = Co3P2O8 + NH3 + H2O =>
3 CoO + 2 NH4H2PO4 = Co3P2O8 + 2 NH3 + 3 H2O
Cl2 + Br + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + 2 Br + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Br + HI = BrI + H =>
Br + HI = BrI + H
LiOH + H2O2 = LiOOH + H2O =>
LiOH + H2O2 = LiOOH + H2O
Fe + SnCl2 = FeCl + Sn =>
2 Fe + SnCl2 = 2 FeCl + Sn
NO2 + H3O = HNO3 + NO =>
5 NO2 + H3O = 3 HNO3 + 2 NO
FeSO4*7H2O + AgNO3 = Fe(NO3)2 + Ag2SO4 + H2O =>
FeSO4*7H2O + 2 AgNO3 = Fe(NO3)2 + Ag2SO4 + 7 H2O
FeS + Fe2O3 = FeO + SO2 =>
FeS + 3 Fe2O3 = 7 FeO + SO2
N2H4 + HCl = Cl2 + NH3 =>
N2H4 + 2 HCl = Cl2 + 2 NH3
ZnCO3 + H2S = ZnS + H2O + CO2 =>
ZnCO3 + H2S = ZnS + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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