| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + MgCl2 = (NH4)Cl2 + MgCl
MgCl2 + NH4Cl = Mg(NH4)2 + Cl2 =>
MgCl2 + 2 NH4Cl = Mg(NH4)2 + 2 Cl2
Au + MgSO4 = Mg + AuSO4 =>
Au + MgSO4 = Mg + AuSO4
K(OH) + Ni(SO4) = K(SO4) + Ni(OH) =>
K(OH) + Ni(SO4) = K(SO4) + Ni(OH)
NH4CN + Fe2O3 = (NH4)2O + Fe(CN)3 =>
6 NH4CN + Fe2O3 = 3(NH4)2O + 2 Fe(CN)3
FeC + NaOH = Fe(OH) + NaC =>
FeC + NaOH = Fe(OH) + NaC
SO4 + BaCl2 = BaSO4 + Cl2 =>
SO4 + BaCl2 = BaSO4 + Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaI + Br2 = I2 + NaBr =>
2 NaI + Br2 = I2 + 2 NaBr
Al2O3 + (CH3COO)H = Al(CH3COO)3 + H2O =>
Al2O3 + 6(CH3COO)H = 2 Al(CH3COO)3 + 3 H2O
H2O + Br = HBr + HBrO =>
H2O + 2 Br = HBr + HBrO
HCl + Ag = AgHCl =>
HCl + Ag = AgHCl
K + CuSO4 = Cu + K2SO4 =>
2 K + CuSO4 = Cu + K2SO4
Cr2O3 + LiOH + H2O = Li[Cr(OH)4] =>
Cr2O3 + 2 LiOH + 3 H2O = 2 Li[Cr(OH)4]
KI + Na2SO4 = NaI + K2SO4 =>
2 KI + Na2SO4 = 2 NaI + K2SO4
N + NH3 = NH3N =>
N + NH3 = NH3N
NH4Cl + MgCl2 = (NH4)Cl2 + MgCl =>
NH4Cl + MgCl2 = (NH4)Cl2 + MgCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NH4Cl + Li2CO3 = LiCl + (NH4)2CO3 =>
2 NH4Cl + Li2CO3 = 2 LiCl + (NH4)2CO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Pb3O4 + H{+} = Pb{2+} + PbO2 + H2O =>
Pb3O4 + 4 H{+} = 2 Pb{2+} + PbO2 + 2 H2O
NH4Cl + MgCl2 = (NH4)Cl2 + MgCl =>
NH4Cl + MgCl2 = (NH4)Cl2 + MgCl
K + CI = KCI =>
K + CI = KCI
Cr{3+} + Na2O2 + OH{-} = CrO4{2-} + Na{+} + H2O =>
2 Cr{3+} + 3 Na2O2 + 4 OH{-} = 2 CrO4{2-} + 6 Na{+} + 2 H2O
CH3COOK + CH3OH = CH3COOH + CH3OK =>
CH3COOK + CH3OH = CH3COOH + CH3OK
Cr + PbSO4 = Cr2(SO4)3 + Pb =>
2 Cr + 3 PbSO4 = Cr2(SO4)3 + 3 Pb
Zn(OH)2 + NaCl = Na2[Zn(OH)4] + ZnCl2 =>
2 Zn(OH)2 + 2 NaCl = Na2[Zn(OH)4] + ZnCl2
Al(NO3)3 + LiOH = Al(OH)3 + LiNO3 =>
Al(NO3)3 + 3 LiOH = Al(OH)3 + 3 LiNO3
(NH4)2U2O7 + HNO3 = UO2(NO3)2 + NH4NO3 + H2O =>
(NH4)2U2O7 + 6 HNO3 = 2 UO2(NO3)2 + 2 NH4NO3 + 3 H2O
KI + KClO3 + H2SO4 = K2SO4 + I2 + KCl + H2O =>
6 KI + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 I2 + KCl + 3 H2O
Na2SO3 + (NH4)2SO4 = Na2SO4 + (NH4)2SO3 =>
Na2SO3 + (NH4)2SO4 = Na2SO4 + (NH4)2SO3
Ca(NO3)2 + Hg = Ca + Hg(NO3)2 =>
Ca(NO3)2 + Hg = Ca + Hg(NO3)2
Zn + H2O = Zn(H2O) =>
Zn + H2O = Zn(H2O)
B + NaOH + O2 = Na2B4O7 + H2O =>
4 B + 2 NaOH + 3 O2 = Na2B4O7 + H2O
HCO3 + HCl = H2O + CO2 + Cl =>
HCO3 + HCl = H2O + CO2 + Cl
BaO + SiO2 = BaSi + O =>
BaO + SiO2 = BaSi + 3 O
Na2CO3 + Sr(OH)2 = SrCO3 + Na2(OH)2 =>
Na2CO3 + Sr(OH)2 = SrCO3 + Na2(OH)2
O2H2 = O2 + H2 =>
O2H2 = O2 + H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O = =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
N + NH3 = NH3N =>
N + NH3 = NH3N
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
AgNO3 + BaSO4 = AgSO3 + BaNO4 =>
AgNO3 + BaSO4 = AgSO3 + BaNO4
Na3P + H2O = PH3 + Na2O =>
2 Na3P + 3 H2O = 2 PH3 + 3 Na2O
Cr(OH)3 + HCl = [Cr(H2O)6]Cl3 + CrCl3 =>
2 Cr(OH)3 + 6 HCl = [Cr(H2O)6]Cl3 + CrCl3
Al(OH0)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH0)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
N + NH3 = NH3N =>
N + NH3 = NH3N
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
MgCl2 + NH4Cl = MgNH4 + Cl =>
MgCl2 + NH4Cl = MgNH4 + 3 Cl
Fe + HC1 = FeC12 + H1 =>
Fe + 12 HC1 = FeC12 + 12 H1
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/24/24
Équations équilibrées sur10/24/23
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