| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiCl4(l) + 2 Mg(s) = 2 MgCl2 + Si
K2MnO4 + H2O2 = KMnO4 + KOH =>
2 K2MnO4 + H2O2 = 2 KMnO4 + 2 KOH
Fe(s) + F2(g) = FeF3(s) =>
2 Fe(s) + 3 F2(g) = 2 FeF3(s)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
NaClO3(heat) = NaCl + NaClO4 =>
4 NaClO3(heat) = NaCl + 3 NaClO4
SiCl4(l) + Mg(s) = MgCl2 + Si =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2 + Si
HCl + NaOH + AgNO3 = AgCl + NaNO3 + H2O =>
HCl + NaOH + AgNO3 = AgCl + NaNO3 + H2O
AgNO3 + NH3 + H3PO4 = AgPO4 + NH4NO3 + H2O =>
4 AgNO3 + 2 NH3 + 4 H3PO4 = 4 AgPO4 + 3 NH4NO3 + 3 H2O
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
B2H6 + H2O = B(OH)3 + H2 =>
B2H6 + 6 H2O = 2 B(OH)3 + 6 H2
Mg + H2CO3 = Mg2CO3 + H2 =>
2 Mg + H2CO3 = Mg2CO3 + H2
ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl
KL + Cu(NO3)2 = CuL2 + KNO3 =>
2 KL + Cu(NO3)2 = CuL2 + 2 KNO3
Na + Ca(OH)2 = Na(OH)2 + Ca =>
Na + Ca(OH)2 = Na(OH)2 + Ca
Hg2Cl2 + H2O = Hg2(OH)2 + HCl =>
Hg2Cl2 + 2 H2O = Hg2(OH)2 + 2 HCl
CH3NO2 + LiAlH4 = Li + Al + CH3NH2 + H2O =>
2 CH3NO2 + 3 LiAlH4 = 3 Li + 3 Al + 2 CH3NH2 + 4 H2O
VCl3 + H2O2 + H2SO4 = (VO3)2SO4 + HCl + H2O =>
2 VCl3 + 4 H2O2 + H2SO4 = (VO3)2SO4 + 6 HCl + 2 H2O
SiCl4(l) + Mg(s) = MgCl2 + Si =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2 + Si
Ca10(PO4)6(OH)2 + H{+} = Ca{2+} + HPO4{2-} + H2O =>
Ca10(PO4)6(OH)2 + 8 H{+} = 10 Ca{2+} + 6 HPO4{2-} + 2 H2O
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4 =>
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4
C3H6 + HOH = C3H8O =>
C3H6 + HOH = C3H8O
NH3 + Ca3(PO4)2 + H2O = (NH4)3PO4 + Ca(OH)2 =>
6 NH3 + Ca3(PO4)2 + 6 H2O = 2(NH4)3PO4 + 3 Ca(OH)2
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
C6H12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2 =>
4 C6H12O6 + 6 KMnO4 + 9 H2SO4 = 24 CO2 + 3 K2SO4 + 6 MnSO4 + 33 H2
NaHSO3 + KMnO4 + HCl = MnCl + KCl + NaSO4 + H2O =>
2 NaHSO3 + KMnO4 + 2 HCl = MnCl + KCl + 2 NaSO4 + 2 H2O
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2 =>
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2
Co09(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7*H2O + Ni01(NO3)2 = Co09Ni01Fe2O4 + N2 + H2O + CO2 =>
9 Co09(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 26 C6H8O7*H2O + 9 Ni01(NO3)2 = 9 Co09Ni01Fe2O4 + 45 N2 + 346 H2O + 156 CO2
K2CrO7 + AgNO3 = KNO3 + Ag2(CrO7) =>
K2CrO7 + 2 AgNO3 = 2 KNO3 + Ag2(CrO7)
C(s) + SiO2(s) + Ca3(PO4)2(s) = CaSiO3(l) + CO(g) + P4(g) =>
10 C(s) + 6 SiO2(s) + 2 Ca3(PO4)2(s) = 6 CaSiO3(l) + 10 CO(g) + P4(g)
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2
K2PtCl4(aq) + NH3(aq) = KCl(aq) + Pt(NH3)Cl2(s) =>
K2PtCl4(aq) + NH3(aq) = 2 KCl(aq) + Pt(NH3)Cl2(s)
SiCl4(l) + Mg(s) = MgCl2 + Si =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2 + Si
VCl3 + Mg = V + MgCl2 =>
2 VCl3 + 3 Mg = 2 V + 3 MgCl2
Ca3(PO4)2(s) + HCl(aq) = CaCl2 + H3PO4 =>
Ca3(PO4)2(s) + 6 HCl(aq) = 3 CaCl2 + 2 H3PO4
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2 =>
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2
Sn + H2SO4 = Sn(SO4)4 + SO2 + H2O =>
Sn + 8 H2SO4 = Sn(SO4)4 + 4 SO2 + 8 H2O
Rb2H6OH + O2 = RbO2 + H2O =>
4 Rb2H6OH + 13 O2 = 8 RbO2 + 14 H2O
SiCl4(l) + Mg(s) = MgCl2 + Si =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2 + Si
AgNO3(ac) + Na2CrO4(ac) = NaNO3(ac) + Ag2CrO4(ac) =>
2 AgNO3(ac) + Na2CrO4(ac) = 2 NaNO3(ac) + Ag2CrO4(ac)
Br2 + F2 = Br2F2 =>
Br2 + F2 = Br2F2
H2O2 = H3O + O3 =>
9 H2O2 = 6 H3O + 4 O3
Be(OH)2 + HClO3 = Be(ClO3)2 + H2O =>
Be(OH)2 + 2 HClO3 = Be(ClO3)2 + 2 H2O
Al3{+} + N3{-} = AlN =>
Al3{+} + N3{-} = 3 AlN
PCl3Cl2 = PCl5 = P4OCl =>
PCl3Cl2 = PCl5
Al2(SO4)3 + CaCl2 = AlCl + Ca(SO4)3 =>
Al2(SO4)3 + CaCl2 = 2 AlCl + Ca(SO4)3
MgCl2*6H2O(heat) = MgO + HCl + H2O =>
MgCl2*6H2O(heat) = MgO + 2 HCl + 5 H2O
Fe + Sn(SO3)2 = Fe2(SO3)3 + Sn =>
4 Fe + 3 Sn(SO3)2 = 2 Fe2(SO3)3 + 3 Sn
Li2SO4 + Ba(OH)2 = Li3OHSO4 + BaSO4 =>
3 Li2SO4 + Ba(OH)2 = 2 Li3OHSO4 + BaSO4
AgNO3 + NH4Cl = AgCl(NH4)(NO3) =>
AgNO3 + NH4Cl = AgCl(NH4)(NO3)
Cr2O3 + CH3COOH = (CH3COO)3Cr + H2O =>
Cr2O3 + 6 CH3COOH = 2(CH3COO)3Cr + 3 H2O
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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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