| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + 2 KHP = CaK2P2 + 2 H2O
C6H5NH2 + HClO4 = C6H5ClO4 + NH3 =>
C6H5NH2 + HClO4 = C6H5ClO4 + NH3
Ca5(PO4)3F = Ca + PO4 + F =>
Ca5(PO4)3F = 5 Ca + 3 PO4 + F
Xe + O2 = XeO =>
2 Xe + O2 = 2 XeO
Zn + Ce = ZnCe3 =>
Zn + 3 Ce = ZnCe3
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + 2 H2O
NaClO + BaS = Ba(ClO)2 + Na2S =>
2 NaClO + BaS = Ba(ClO)2 + Na2S
NaC2H3O2 = NaOH + C2H2O =>
NaC2H3O2 = NaOH + C2H2O
NaCl + H2S2O8 = Na2S2O8 + HCl =>
2 NaCl + H2S2O8 = Na2S2O8 + 2 HCl
K2S + Fe(OH)2 = FeS + KOH =>
K2S + Fe(OH)2 = FeS + 2 KOH
BaCO3 + Pb(NO3)2 = PbCO3 + Ba(NO3)2 =>
BaCO3 + Pb(NO3)2 = PbCO3 + Ba(NO3)2
Na + S + O2 = Na2SO4 =>
2 Na + S + 2 O2 = Na2SO4
CaCl2 + CuSO4 = CaSO4 + CuCl2 =>
CaCl2 + CuSO4 = CaSO4 + CuCl2
KHP + Ca(OH)2 = H2O + CaP + K2P =>
2 KHP + Ca(OH)2 = 2 H2O + CaP + K2P
C4H10 + F2 = C4H9F + HF =>
C4H10 + F2 = C4H9F + HF
HCl + H2SO4 + Ag = Ag2S + O4Cl + H2 =>
2 HCl + 2 H2SO4 + 4 Ag = 2 Ag2S + 2 O4Cl + 3 H2
KHP + Ca(OH)2 = H2O + CaP + K2P =>
2 KHP + Ca(OH)2 = 2 H2O + CaP + K2P
Ca(IO3)2 = Ca + (IO3)2 =>
Ca(IO3)2 = Ca + (IO3)2
Al(OH)3 + NaCl = Al(Cl)3 + NaOH =>
Al(OH)3 + 3 NaCl = Al(Cl)3 + 3 NaOH
KHP + Ca(OH)2 = KOH + Ca(HP)2 =>
2 KHP + Ca(OH)2 = 2 KOH + Ca(HP)2
TiCl4 + Si = TiSi2 + SiCl4 =>
TiCl4 + 3 Si = TiSi2 + SiCl4
C6H5NH2 + HClO4 = C6H5ClO4 + HNH2 =>
C6H5NH2 + HClO4 = C6H5ClO4 + HNH2
Na2FeO2 + H2O = Fe3O4 + NaOH + H2 =>
3 Na2FeO2 + 4 H2O = Fe3O4 + 6 NaOH + H2
C6H5NH2 + HClO4 = C6H5ClO4 + NH3 =>
C6H5NH2 + HClO4 = C6H5ClO4 + NH3
Xe + O2 = XeO3 =>
2 Xe + 3 O2 = 2 XeO3
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
NiO + Na2CO3 = NiCO3Na2O =>
NiO + Na2CO3 = NiCO3Na2O
[Zn(NH3)4]Cl2 + NaOH = Zn(OH)2 + NH3 + NaCl =>
[Zn(NH3)4]Cl2 + 2 NaOH = Zn(OH)2 + 4 NH3 + 2 NaCl
Fe + H2OBr = FeBr3 + H2O =>
Fe + 3 H2OBr = FeBr3 + 3 H2O
Na + S + O2 = Na2SO3 =>
4 Na + 2 S + 3 O2 = 2 Na2SO3
Ca(OH)2 + KHP = Ca(KP)2 + H2O =>
Ca(OH)2 + 2 KHP = Ca(KP)2 + 2 H2O
C4H10 + F2 = C4F10 + HF =>
C4H10 + 10 F2 = C4F10 + 10 HF
Ca(OH)2 + KHP = CaK2P2 + H2O =>
Ca(OH)2 + 2 KHP = CaK2P2 + 2 H2O
Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2SO4
Ba(OH)2 + Ag = Ba + Ag(OH) =>
Ba(OH)2 + 2 Ag = Ba + 2 Ag(OH)
Cu2(OH)2CO3 + CH3COOH = Cu(CH3COO)2*H2O + CO2 + H2O =>
Cu2(OH)2CO3 + 4 CH3COOH = 2 Cu(CH3COO)2*H2O + CO2 + H2O
C2H4(OH)2 + CH3COOH = CH3COOC2H4 + H2O =>
3 C2H4(OH)2 + CH3COOH = 2 CH3COOC2H4 + 4 H2O
Fe(NO3) = FeO + NO2 =>
Fe(NO3) = FeO + NO2
NaCrO4 + SbCl5 = NaCl + Sb(CrO4)5 =>
5 NaCrO4 + SbCl5 = 5 NaCl + Sb(CrO4)5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaO(i)CO2(i) = BaCO3(s) =>
BaO(i)CO2(i) = BaCO3(s)
Xe + O2 = XeO4 =>
Xe + 2 O2 = XeO4
Ca(OH)2 + KHP = H2O + Ca + K + P =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 K + 2 P
HCl + Sn(OH)2 = H2O + SnCl2 =>
2 HCl + Sn(OH)2 = 2 H2O + SnCl2
H2S + MnO4 = S + MnO2 + H2O =>
2 H2S + MnO4 = 2 S + MnO2 + 2 H2O
HCl + MgO = H2 + O2 + MgCl2 =>
4 HCl + 2 MgO = 2 H2 + O2 + 2 MgCl2
NaC2H3O2 = Na + C2 + H3 + O2 =>
NaC2H3O2 = Na + C2 + H3 + O2
Ca(OH)2 + KHP = KOH + H2O + CaP =>
Ca(OH)2 + KHP = KOH + H2O + CaP
C6H5MgBr + C13H10O + H2O = C19H16O + MgBrOH =>
C6H5MgBr + C13H10O + H2O = C19H16O + MgBrOH
Fe(NH4)(SO4)2 + KSCN = [Fe(SCN)] + NH4[K(SO4)2] =>
Fe(NH4)(SO4)2 + KSCN = [Fe(SCN)] + NH4[K(SO4)2]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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