| Équations équilibrées la veille | Équations équilibrées le lendemain |
HSO3(s) + H2O(l) = SO3(aq) + H3O(aq)
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
H2SO4*2H2O = H2SO4 + H2O =>
H2SO4*2H2O = H2SO4 + 2 H2O
AgOH + NH3 = Ag(NH3)2 + OH =>
AgOH + 2 NH3 = Ag(NH3)2 + OH
CH3OH + I2 + P4 = CH3I + H3PO4 + H2O =>
20 CH3OH + 10 I2 + P4 = 20 CH3I + 4 H3PO4 + 4 H2O
MgCl2 + Fe(OH)3 = FeCl3 + Mg(OH)2 =>
3 MgCl2 + 2 Fe(OH)3 = 2 FeCl3 + 3 Mg(OH)2
MgCl2 + Na2SO3 = MgSO3 + Na2Cl2 =>
MgCl2 + Na2SO3 = MgSO3 + Na2Cl2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
(NH4)3C6H5O7 + Ca(OH)2 = Ca3(C6H5O7)2 + NH3 + H2O =>
2(NH4)3C6H5O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 NH3 + 6 H2O
SbCl3 + HCl + Zn = Zn2[SbCl6] + H2 =>
2 SbCl3 + 6 HCl + 4 Zn = 2 Zn2[SbCl6] + 3 H2
KHSO4 + BaCl2 = BaSO4 + KCl + HCl =>
KHSO4 + BaCl2 = BaSO4 + KCl + HCl
C2H5OH + MnO2 + H{+} = CH3COOH + Mn{2+} + H2O =>
C2H5OH + 2 MnO2 + 4 H{+} = CH3COOH + 2 Mn{2+} + 3 H2O
HC3H5O2 + OH = C3H5O2 + H2O =>
HC3H5O2 + OH = C3H5O2 + H2O
SO + O2 = SO3 =>
SO + O2 = SO3
C6H12O6 = C2O2H4 =>
C6H12O6 = 3 C2O2H4
BaSO3 = BaS + O2 =>
2 BaSO3 = 2 BaS + 3 O2
AgOH + NH3 = AgNH3 + OH =>
AgOH + NH3 = AgNH3 + OH
Na2CO3 + CaCO3 + SiO2 = CO2 + Na2O*CaO*6SiO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = 2 CO2 + Na2O*CaO*6SiO2
Zn + Cu + HCl = ZnCl2 + HCu =>
Zn + 2 Cu + 2 HCl = ZnCl2 + 2 HCu
AgCl + NH4OH = AgOH + NH4Cl =>
AgCl + NH4OH = AgOH + NH4Cl
MgCl2 + AgNO3 = Mg(NO3) + AgCl2 =>
MgCl2 + AgNO3 = Mg(NO3) + AgCl2
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
CaCO3 + H3Ac = CO2 + Ca + H2O + Ac =>
3 CaCO3 + 2 H3Ac = 3 CO2 + 3 Ca + 3 H2O + 2 Ac
NaOH + H2O = H2 + NaOOH =>
NaOH + H2O = H2 + NaOOH
CH3CH2OH + COCl2 = CH3CH2OCOCl + HCl =>
CH3CH2OH + COCl2 = CH3CH2OCOCl + HCl
H2SIO3 + KOH = K2SIO3 + H2O =>
H2SIO3 + 2 KOH = K2SIO3 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K3PO4 + CuCl2 = KCl + Cu3(PO4)2 =>
2 K3PO4 + 3 CuCl2 = 6 KCl + Cu3(PO4)2
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
K2S + MgSO4 = KSO4 + Mg2S =>
K2S + 2 MgSO4 = 2 KSO4 + Mg2S
Ag2SKI = Ag2KSI =>
Ag2SKI = Ag2KSI
CHCl3 + Cu = CuCl2 + CHCl =>
CHCl3 + Cu = CuCl2 + CHCl
Au(NO3)3 + NaCl = AuCl3 + NaNO3 =>
Au(NO3)3 + 3 NaCl = AuCl3 + 3 NaNO3
KMnO4 + KSO3 + KOH = K2MnO4 + K2SO4 + H2O =>
KMnO4 + KSO3 + 2 KOH = K2MnO4 + K2SO4 + H2O
Li + H + C + O3 = LiHCO3 =>
Li + H + C + O3 = LiHCO3
AlBr3 + Ca(OH)2 = Al(OH)3 + CaBr2 =>
2 AlBr3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaBr2
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
Ag2O + Cl2O7 = AgClO4 =>
Ag2O + Cl2O7 = 2 AgClO4
Br{-} + H2O2(aq) + H{+} = Br2(aq) + H2O(l) =>
2 Br{-} + H2O2(aq) + 2 H{+} = Br2(aq) + 2 H2O(l)
Ca3N2 + H2O = Ca(OH)2 + N2 + H2 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + N2 + 3 H2
(NaOH)2 + AlBr3 = NaBr + Al(OH)3 =>
3(NaOH)2 + 2 AlBr3 = 6 NaBr + 2 Al(OH)3
AgOH + NH3 = [Ag(NH3)2]OH =>
AgOH + 2 NH3 = [Ag(NH3)2]OH
NaOH + HClO3 = HOH + NaClO3 =>
NaOH + HClO3 = HOH + NaClO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Au(s) + KCN(aq) + O2(g) + H2O(l) = KAu(CN)4(aq) + KOH(aq) =>
4 Au(s) + 16 KCN(aq) + 3 O2(g) + 6 H2O(l) = 4 KAu(CN)4(aq) + 12 KOH(aq)
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
Mg(OH)2 + AgNO3 = Mg(OH)2(NO3) + Ag =>
Mg(OH)2 + AgNO3 = Mg(OH)2(NO3) + Ag
Ga(OH)3 + Ba(OH)2 = Ba3[Ga(OH)6]2 =>
2 Ga(OH)3 + 3 Ba(OH)2 = Ba3[Ga(OH)6]2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
S{-2} + H2O2 = SO4{-2} + H2O =>
S{-2} + 4 H2O2 = SO4{-2} + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/15/24
Équations équilibrées sur10/15/23
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