| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Am{3+} + S2O8{2-} + 4 H2O = 2 AmO2 + 2 SO4{2-} + 8 H{+}
KCIO4 + Al = KCI + Al2O3 =>
3 KCIO4 + 8 Al = 3 KCI + 4 Al2O3
AlCl3 + (NH4)(OH) = (NH4)Cl + Al(OH)3 =>
AlCl3 + 3(NH4)(OH) = 3(NH4)Cl + Al(OH)3
N3H4 = N2 + H2 =>
2 N3H4 = 3 N2 + 4 H2
Fe2 + O2 = Fe2O15 =>
2 Fe2 + 15 O2 = 2 Fe2O15
KCl + ZnBr2 = KBr + ZnCl2 =>
2 KCl + ZnBr2 = 2 KBr + ZnCl2
Se + H2O = SeO2 + H2Se =>
3 Se + 2 H2O = SeO2 + 2 H2Se
PbO(s) + HCl(aq) = PbCl2(aq) + H2O(l) =>
PbO(s) + 2 HCl(aq) = PbCl2(aq) + H2O(l)
NH3 + I2 = N2 + H{+} + I{-} =>
2 NH3 + 3 I2 = N2 + 6 H{+} + 6 I{-}
AgCu(NO3) = AgNO3Cu =>
AgCu(NO3) = AgNO3Cu
Copper(Sulphate) + Strontium(Chloride) = Copper(Chloride) + Strontium(Sulphate) =>
Copper(Sulphate) + Strontium(Chloride) = Copper(Chloride) + Strontium(Sulphate)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
(NH4)3PO4 + NiI2 = Ni3(PO4)2 + NH4I =>
2(NH4)3PO4 + 3 NiI2 = Ni3(PO4)2 + 6 NH4I
HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O
CaCO3*MgCO3 + H2SO4 = CaSO4 + MgSO4 + CO2 + H2O =>
CaCO3*MgCO3 + 2 H2SO4 = CaSO4 + MgSO4 + 2 CO2 + 2 H2O
Mo2P2O11 + MoP = MoPO5 =>
5 Mo2P2O11 + MoP = 11 MoPO5
Ni(OH)2 + HNO3 = H2O + [Ni(OH)](NO3) =>
Ni(OH)2 + HNO3 = H2O + [Ni(OH)](NO3)
CO + NaCl + H2O = NaOH + CO2 + C2H2Cl2 =>
4 CO + 2 NaCl + 2 H2O = 2 NaOH + 2 CO2 + C2H2Cl2
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CH3CH2CCCH3 + H2 = CH3CH2CH2CH2CH3 =>
CH3CH2CCCH3 + 2 H2 = CH3CH2CH2CH2CH3
H2C2 + MnO4{-} + H2O = C2H2(OH)2 + MnO2 + OH{-} =>
3 H2C2 + 2 MnO4{-} + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 OH{-}
CH3C9H18COOH + NaOH = CH3C9H18COONa + H2O =>
CH3C9H18COOH + NaOH = CH3C9H18COONa + H2O
H3PO4 + S2 = PO4 + HS =>
2 H3PO4 + 3 S2 = 2 PO4 + 6 HS
Ca(OH)2 + K2CO3 = CaCO3 + KOH =>
Ca(OH)2 + K2CO3 = CaCO3 + 2 KOH
Ca(OH)2(aq) + CO2 = CaCO3(s) + H2O(l) =>
Ca(OH)2(aq) + CO2 = CaCO3(s) + H2O(l)
Na + P = Na2P5 =>
2 Na + 5 P = Na2P5
LiCl() + Fe(NO3)2 = LiNO3 + FeCl2 =>
2 LiCl() + Fe(NO3)2 = 2 LiNO3 + FeCl2
H2O + PdMnO4 = Pd(OH)2 + H2MnO4 =>
2 H2O + PdMnO4 = Pd(OH)2 + H2MnO4
HCOOC6H4CH3 + NaOH = HCOONa + HOCH2C6H5 =>
HCOOC6H4CH3 + NaOH = HCOONa + HOCH2C6H5
Na2S2O3 + KMnO4 + H2O = S + KOH + MnO2 + Na2SO4 =>
3 Na2S2O3 + 2 KMnO4 + H2O = 3 S + 2 KOH + 2 MnO2 + 3 Na2SO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
ZnCO3 + H3PO4 = H2CO3 + Zn3(PO4)2 =>
3 ZnCO3 + 2 H3PO4 = 3 H2CO3 + Zn3(PO4)2
CrNo + ZnCl = CrCl + ZnNo =>
CrNo + ZnCl = CrCl + ZnNo
C5H9NO3S + NaOH = (C5H8NO3S)Na + H2O =>
C5H9NO3S + NaOH = (C5H8NO3S)Na + H2O
CaO + Br2 = CaBr2 + Ca(BrO)2 =>
2 CaO + 2 Br2 = CaBr2 + Ca(BrO)2
XC6H12 + O = XOH + CO2 + H2O =>
2 XC6H12 + 37 O = 2 XOH + 12 CO2 + 11 H2O
H2SO4 + Fe(CO3)3 = Fe2(SO4)3 + HCO3 =>
3 H2SO4 + 2 Fe(CO3)3 = Fe2(SO4)3 + 6 HCO3
Li + Pb3(PO4)4 = Pb + Li3PO4 =>
12 Li + Pb3(PO4)4 = 3 Pb + 4 Li3PO4
Ca(OH)2 + K2CO3 = CaCO3 + KOH =>
Ca(OH)2 + K2CO3 = CaCO3 + 2 KOH
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
H2O + C4O2 = O2 + C6H12O6 =>
12 H2O + 3 C4O2 = 3 O2 + 2 C6H12O6
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CuSO4*(H2O)5 = CuSO4 + H2O =>
CuSO4*(H2O)5 = CuSO4 + 5 H2O
Zn + KMnO4 + H2SO4 = ZnO + MnSO4 + K2SO4 + H2O =>
5 Zn + 2 KMnO4 + 3 H2SO4 = 5 ZnO + 2 MnSO4 + K2SO4 + 3 H2O
NH3 + O3 = N2 + H2O =>
2 NH3 + O3 = N2 + 3 H2O
NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + NH4OH =>
NH2OH + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + NH4OH
SnCl2 + K2MnO4 + HCl = SnCl4 + MnCl2 + KCl + H2O =>
2 SnCl2 + K2MnO4 + 8 HCl = 2 SnCl4 + MnCl2 + 2 KCl + 4 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2(s) =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2(s)
MgCl2 + H2O = HCl + Mg(OH)2 =>
MgCl2 + 2 H2O = 2 HCl + Mg(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
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