| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO = ClOOCl
Kl + H2O = KlOH + H2 =>
2 Kl + 2 H2O = 2 KlOH + H2
(NH4)Cl + Ba(OH)2 = BaCl2 + NH4(OH) =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH4(OH)
K2O + H3PO4 = H2O + K3PO4 =>
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Sb + Cl2 = SbCl32 =>
Sb + 16 Cl2 = SbCl32
(NH4)Cl + Ba(OH)2 = BaCl2 + NH4(OH) =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH4(OH)
(NH4)Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Li2CO3 + HC1 = LiC1 + H2CO3 =>
Li2CO3 + 2 HC1 = 2 LiC1 + H2CO3
(NH4)Cl + Ba(OH)2 = BaCl2 + NH4(OH) =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH4(OH)
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
K3PO4(aq) + MgCl2(aq) = KCl(aq) + Mg3(PO4)2(s) =>
2 K3PO4(aq) + 3 MgCl2(aq) = 6 KCl(aq) + Mg3(PO4)2(s)
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Ba(OH)2 + (NH4)Cl = BaCl2 + (NH4)OH =>
Ba(OH)2 + 2(NH4)Cl = BaCl2 + 2(NH4)OH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2SO4 + Al = Al2(SO4) + H =>
H2SO4 + 2 Al = Al2(SO4) + 2 H
(NH4)Cl + Ba(OH)2 = BaCl2 + NH4(OH) =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH4(OH)
CuSO4 + CaS = CuS + SO4Ca =>
CuSO4 + CaS = CuS + SO4Ca
NiO(OH) + H2O = Ni(OH)2 + (OH)2 =>
2 NiO(OH) + 2 H2O = 2 Ni(OH)2 + (OH)2
Fe3O4 + CH4 = Fe + CO2 + H2 =>
Fe3O4 + 2 CH4 = 3 Fe + 2 CO2 + 4 H2
Li3PO4 + Mg(FO3)2 = Mg3(PO4)2 + LiFO3 =>
2 Li3PO4 + 3 Mg(FO3)2 = Mg3(PO4)2 + 6 LiFO3
PbO + NaOH + Cl2 = NaCl + PbO2 + H2O =>
PbO + 2 NaOH + Cl2 = 2 NaCl + PbO2 + H2O
(NH4)2ReO2F5 + NH3 + H2O = NH4ReO4 + NH4F =>
(NH4)2ReO2F5 + 4 NH3 + 2 H2O = NH4ReO4 + 5 NH4F
H2NO2 + Pt(OH)4 = Pt(NO2)2 + H2O =>
2 H2NO2 + Pt(OH)4 = Pt(NO2)2 + 4 H2O
Fe(OH)3 + H3PO3 = H2O + Fe3(PO3)3 =>
3 Fe(OH)3 + 3 H3PO3 = 9 H2O + Fe3(PO3)3
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2
C6H5CH3OHCH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5CH3OHCH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 27 K2SO4 + 54 MnSO4 + 171 H2O
AgNO3 + RbCl2 = AgCl2 + RbNO3 =>
AgNO3 + RbCl2 = AgCl2 + RbNO3
NaNO3 + Ti(NO3)4 + La(NO3)3 + C6H8O7 = Na0*5La0*5TiO3 + H2O + CO2 + N2 =>
3 NaNO3 + 15 Ti(NO3)4 + 15 La(NO3)3 + 31 C6H8O7 = 3 Na0*5La0*5TiO3 + 124 H2O + 186 CO2 + 54 N2
CuSO4 + HCl = CuCl2SO2 + O2 + H2O =>
2 CuSO4 + 4 HCl = 2 CuCl2SO2 + O2 + 2 H2O
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
NH4Cl(aq) + CaOCl2 = N2 + CaCl2 + H2O + HCl =>
2 NH4Cl(aq) + 3 CaOCl2 = N2 + 3 CaCl2 + 3 H2O + 2 HCl
CuSO4NaO = NaSO4CuO =>
CuSO4NaO = NaSO4CuO
AgNO3 + Ca(OH)2 = Ag(OH) + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 Ag(OH) + Ca(NO3)2
CuBr + NHCO = CuCO + NHBr =>
CuBr + NHCO = CuCO + NHBr
Na3PO3 + AgNO3 = Ag3PO3 + NaNO3 =>
Na3PO3 + 3 AgNO3 = Ag3PO3 + 3 NaNO3
HCOOH + Al = (HCOO)3Al + H2 =>
6 HCOOH + 2 Al = 2(HCOO)3Al + 3 H2
FeO + N2O5 = Fe(NO3)2 =>
FeO + N2O5 = Fe(NO3)2
H2SiO3 + H2O = HSiO3 + H3O =>
H2SiO3 + H2O = HSiO3 + H3O
(NH4)2O + NaOH = NH4OH + Na2O =>
(NH4)2O + 2 NaOH = 2 NH4OH + Na2O
NaOH + C3H5O(COOH)3 = Na3C3H5O(COO)3 + H2O =>
3 NaOH + C3H5O(COOH)3 = Na3C3H5O(COO)3 + 3 H2O
SnCl4 + F2 = SnF4 + Cl2 =>
SnCl4 + 2 F2 = SnF4 + 2 Cl2
Al(s) + H2O + NaOH = NaAlO2(s) + H2(g) =>
2 Al(s) + 2 H2O + 2 NaOH = 2 NaAlO2(s) + 3 H2(g)
FrI + K2S = FrK2 + IS =>
FrI + K2S = FrK2 + IS
CHCOOH + HI = CH + HO + I =>
CHCOOH + 2 HI = 2 CH + 2 HO + 2 I
Al + NaOH + H2O = Na2[Al(OH)6] + H2 =>
Al + 2 NaOH + 4 H2O = Na2[Al(OH)6] + 2 H2
CeO2 + Si = CeSi + SiO2 =>
CeO2 + 2 Si = CeSi + SiO2
C2HSH + O2 = CO2 + H2O + SO2 =>
2 C2HSH + 7 O2 = 4 CO2 + 2 H2O + 2 SO2
Zn2Cl2 + H2S = HCl + Zn2S =>
Zn2Cl2 + H2S = 2 HCl + Zn2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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