| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2(Cu(OH)4) + Zn = K2(Zn(OH)4) + Cu
C6H12O = C6H10 + H2O =>
C6H12O = C6H10 + H2O
H2SO3 + NaOH = SO3Na + H2OH =>
H2SO3 + NaOH = SO3Na + H2OH
Ni(NO3)2 + Na2CO3 + H2O = (NiOH)2CO3 + NaNO3 + HNO3 =>
2 Ni(NO3)2 + Na2CO3 + 2 H2O = (NiOH)2CO3 + 2 NaNO3 + 2 HNO3
NaAlO2 = Al2O3 + Na2O =>
2 NaAlO2 = Al2O3 + Na2O
Ca(ClO2)2 + H2SO4 = HClO2 + CaSO4 =>
Ca(ClO2)2 + H2SO4 = 2 HClO2 + CaSO4
As2S3 + HNO3 = HSO4 + As2O5 + NO2 + H2O =>
As2S3 + 31 HNO3 = 3 HSO4 + As2O5 + 31 NO2 + 14 H2O
HNO3 + (OH)2Ca = (NO3)2Ca + H2O =>
2 HNO3 + (OH)2Ca = (NO3)2Ca + 2 H2O
P2O5 + HClO4 = H3PO4 + Cl2O7 =>
P2O5 + 6 HClO4 = 2 H3PO4 + 3 Cl2O7
benzene + zinc + aceticacid = cyclohexane + Zn(CH3COO)2 =>
C6H6 + 3 Zn + 6 C2H4O2 = C6H12 + 3 Zn(CH3COO)2
NaHCO3 + H3PO4 = Na3PO4 + H2CO3 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2CO3
NH4NO3 + K2S = K2NO3 + NH4S =>
NH4NO3 + K2S = K2NO3 + NH4S
NaH + H2SO4 = H2 + NaHSO4 =>
NaH + H2SO4 = H2 + NaHSO4
CuS + NaNO3 + HClO4 = Cu(ClO4)2 + NO + NaClO4 + SO2 + H2O =>
CuS + 2 NaNO3 + 4 HClO4 = Cu(ClO4)2 + 2 NO + 2 NaClO4 + SO2 + 2 H2O
Ca(NO3)2*4H2O + Na3PO4*12H2O = NaNO3 + Ca3(PO4)2 + H2O =>
3 Ca(NO3)2*4H2O + 2 Na3PO4*12H2O = 6 NaNO3 + Ca3(PO4)2 + 36 H2O
KClO3 + FeO + HCl = FeCl3 + KCl + H2O =>
KClO3 + 6 FeO + 18 HCl = 6 FeCl3 + KCl + 9 H2O
Ag(NH3)2Cl = AgCl + (NH3)2 =>
Ag(NH3)2Cl = AgCl + (NH3)2
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb3O4 + KOH + H2O = K2Pb(OH)4 + K2[Pb(OH)6] =>
Pb3O4 + 6 KOH + 4 H2O = 2 K2Pb(OH)4 + K2[Pb(OH)6]
Pb + KOH + H2O = K2[Pb(OH)4] + H2 =>
Pb + 2 KOH + 2 H2O = K2[Pb(OH)4] + H2
K3PO4 + H2O = H3PO4 + KOH =>
K3PO4 + 3 H2O = H3PO4 + 3 KOH
H2O + CO3 = H2CO4 =>
H2O + CO3 = H2CO4
As2O5 + SO2 + H2O = H2SO4 + H3As03 =>
3 As2O5 + 18 SO2 + 21 H2O = 18 H2SO4 + 2 H3As03
Sn + H2SO4 = Sn(SO4)2 + H2S + H2O =>
2 Sn + 5 H2SO4 = 2 Sn(SO4)2 + H2S + 4 H2O
Pb + Na2(CO3) = Na + PbCO3 =>
Pb + Na2(CO3) = 2 Na + PbCO3
KClO3 + Li2 + H2O = KCl + HLiO =>
KClO3 + 3 Li2 + 3 H2O = KCl + 6 HLiO
S + Mg = MgS =>
S + Mg = MgS
K2S + CdCl2 = ClK + CdS =>
K2S + CdCl2 = 2 ClK + CdS
SnBr4 + HCl = HBr + SnCl4 =>
SnBr4 + 4 HCl = 4 HBr + SnCl4
KC4H5O6 + H2O2 = KC4H7O8 =>
KC4H5O6 + H2O2 = KC4H7O8
Pb(NO3)2 + CrBr3 = PbBr3 + Cr(NO3)2 =>
Pb(NO3)2 + CrBr3 = PbBr3 + Cr(NO3)2
Al(SO4) + (NH4)Br = AlBr + (NH4)SO4 =>
Al(SO4) + (NH4)Br = AlBr + (NH4)SO4
CH3NaO + CH3COOH = CH3COOCH3Na + OH =>
CH3NaO + CH3COOH = CH3COOCH3Na + OH
K2CrO4 + Na2SO + HCl = KCl + Na2SO4 + CrCl + H2O =>
6 K2CrO4 + 5 Na2SO + 18 HCl = 12 KCl + 5 Na2SO4 + 6 CrCl + 9 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe + HOH = Fe(OH) + H =>
Fe + HOH = Fe(OH) + H
NaCl + N2SO4 = NaSO4 + N2Cl =>
NaCl + N2SO4 = NaSO4 + N2Cl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K + P = K3P2 =>
3 K + 2 P = K3P2
Ba3(PO4)2 + HNO3 = BaHPO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 2 HNO3 = 2 BaHPO4 + Ba(NO3)2
Pb + MgCl2 = PbCl + Mg2 =>
4 Pb + 2 MgCl2 = 4 PbCl + Mg2
KClO3 + FeO + HCl = FeCl3 + KCl + H2O =>
KClO3 + 6 FeO + 18 HCl = 6 FeCl3 + KCl + 9 H2O
FeO + Pb = Fe2 + PbO =>
2 FeO + 2 Pb = Fe2 + 2 PbO
Si + FeSO4 = SiSO4 + Fe =>
Si + FeSO4 = SiSO4 + Fe
HNo3 + Ca3(PO4)2 = Ca(No3)2 + H3PO4 =>
6 HNo3 + Ca3(PO4)2 = 3 Ca(No3)2 + 2 H3PO4
Ca(C2H3O2)2 + H2O = Ca(OH)2 + HC2H3O2 =>
Ca(C2H3O2)2 + 2 H2O = Ca(OH)2 + 2 HC2H3O2
CH3NH3Cl + HNO3 = HCl + CH3NH3NO3 =>
CH3NH3Cl + HNO3 = HCl + CH3NH3NO3
KOH + HIO3 = H2O + KIO3 =>
KOH + HIO3 = H2O + KIO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/23
Équations équilibrées sur01/15/23
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