| Équations équilibrées la veille | Équations équilibrées le lendemain |
KSb(OH)6 + 6 HCl = SbCl5 + 6 H2O + KCl
Na + PO + H2O = NaPH2O2 =>
Na + PO + H2O = NaPH2O2
Fe(OH)2NO3 + HNO3 = FeNO3 + H(OH)NO3 =>
Fe(OH)2NO3 + 2 HNO3 = FeNO3 + 2 H(OH)NO3
Hf2Sc2C3 = HfC + Sc4C3 + Hf =>
2 Hf2Sc2C3 = 3 HfC + Sc4C3 + Hf
H3PO3 + Fe(OH)3 = Fe2(HPO3)3 + H2O =>
3 H3PO3 + 2 Fe(OH)3 = Fe2(HPO3)3 + 6 H2O
Fe + Sn3(PO4)2 = FePO4 + Sn =>
2 Fe + Sn3(PO4)2 = 2 FePO4 + 3 Sn
HBH4 + KClO = K3BO3 + KCl + HCl + H2O =>
HBH4 + 4 KClO = K3BO3 + KCl + 3 HCl + H2O
C5H12O + O2 = H2O + C5H10O2 =>
C5H12O + O2 = H2O + C5H10O2
Mn(CH3COO)3*2H2O + HCl = Cl2 + MnCl2 + CH3COOH + H2O =>
2 Mn(CH3COO)3*2H2O + 6 HCl = Cl2 + 2 MnCl2 + 6 CH3COOH + 4 H2O
K2(CO3) + Ag(NO3) = Ag2CO3 + KNO3 =>
K2(CO3) + 2 Ag(NO3) = Ag2CO3 + 2 KNO3
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na(aq) + OH(aq) = NaOH(aq) =>
Na(aq) + OH(aq) = NaOH(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
ZnI2 + CuSO4 = CuI + ZnSO4 + I2 =>
2 ZnI2 + 2 CuSO4 = 2 CuI + 2 ZnSO4 + I2
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
AgNO3 + CuClO = AgClO + CuNO3 =>
AgNO3 + CuClO = AgClO + CuNO3
Zn(NO3)2 + Li2CO3 = ZnCO3 + LiNO3 =>
Zn(NO3)2 + Li2CO3 = ZnCO3 + 2 LiNO3
Ca(OH)2 + BaCl2 = CaCl2 + Ba(OH)2 =>
Ca(OH)2 + BaCl2 = CaCl2 + Ba(OH)2
C14H12O2 + H2O + BH4 = C14H16O2 + B(OH)4 =>
2 C14H12O2 + 4 H2O + BH4 = 2 C14H16O2 + B(OH)4
Sr(NO3)2 + H2O = HNO3 + Sr(OH)2 =>
Sr(NO3)2 + 2 H2O = 2 HNO3 + Sr(OH)2
Mg(NO3)3 + K3PO4 = Mg3(PO4)3 + KNO3 =>
3 Mg(NO3)3 + 3 K3PO4 = Mg3(PO4)3 + 9 KNO3
Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2
NH4 + K2O = (NH4)3O4 + K =>
3 NH4 + 4 K2O = (NH4)3O4 + 8 K
HNO2(aq) + Ra(OH)2(aq) = Ra(NO2)2(g) + HOH(aq) =>
2 HNO2(aq) + Ra(OH)2(aq) = Ra(NO2)2(g) + 2 HOH(aq)
Fe(HO)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(HO)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
Na3PO4 + AgF = NaF + Ag3PO4 =>
Na3PO4 + 3 AgF = 3 NaF + Ag3PO4
PCl3 = Cl + P =>
PCl3 = 3 Cl + P
KCl*MgCl2*6H2O + KOH = KCl + Mg(OH)2 + H2O =>
KCl*MgCl2*6H2O + 2 KOH = 3 KCl + Mg(OH)2 + 6 H2O
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
H3PO4 + Na2O = H2O + Na3PO4 =>
2 H3PO4 + 3 Na2O = 3 H2O + 2 Na3PO4
ZnSO4 + water = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
LiCl + Cu = Li + CuCl =>
LiCl + Cu = Li + CuCl
HBrO2 + H2O = HBr + H2O2 =>
HBrO2 + 2 H2O = HBr + 2 H2O2
Li2SiO3 + HCl = LiCl + H2SiO3 =>
Li2SiO3 + 2 HCl = 2 LiCl + H2SiO3
K + AlO = KAl + O =>
K + AlO = KAl + O
KFeAl2Si3O10(OH)2 + H2O + H2CO3 = Al2Si2O3(OH)4 + FeOOH + HCO3 + K + H4SiO4 =>
KFeAl2Si3O10(OH)2 + H2O + 5 H2CO3 = Al2Si2O3(OH)4 + FeOOH + 5 HCO3 + K + H4SiO4
Hg(NO3)2 + Na2S = (NaNO3)2 + HgS =>
Hg(NO3)2 + Na2S = (NaNO3)2 + HgS
S + NaCl = Na2S + Cl =>
S + 2 NaCl = Na2S + 2 Cl
CaO + H2ZnO2 = CaZnO2 + H2O =>
CaO + H2ZnO2 = CaZnO2 + H2O
Na[Cr(OH)4] + H2 = Cr + NaOH + H2O =>
2 Na[Cr(OH)4] + 3 H2 = 2 Cr + 2 NaOH + 6 H2O
CaSO4 + FeO = Fe3O4 + CaS =>
CaSO4 + 12 FeO = 4 Fe3O4 + CaS
MgNH4PO4 + H3O{+} = Mg{+2} + NH4{+} + H3PO4 + H2O =>
MgNH4PO4 + 3 H3O{+} = Mg{+2} + NH4{+} + H3PO4 + 3 H2O
CuO + HBrO2 = Cu(BrO2)2 + H2O =>
CuO + 2 HBrO2 = Cu(BrO2)2 + H2O
Pb + H3(PO4) = H + Pb3(PO4)4 =>
3 Pb + 4 H3(PO4) = 12 H + Pb3(PO4)4
NaHCO3 + CH3COOH = Na2CH3COOH + H2O + CO2 =>
8 NaHCO3 + 5 CH3COOH = 4 Na2CH3COOH + 6 H2O + 10 CO2
Cd + HBr = CdBr + H2 =>
2 Cd + 2 HBr = 2 CdBr + H2
CaO + H2CO3 = CaCO3H2O =>
CaO + H2CO3 = CaCO3H2O
CH3H3 + O2 = CO2 + H2O =>
2 CH3H3 + 5 O2 = 2 CO2 + 6 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca2(SO4)2 =>
2 Fe2(SO4)3 + 6 Ca(OH)2 = 4 Fe(OH)3 + 3 Ca2(SO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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