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Md, Mg, Mn, Mo, Mt
Chapitre no 12
Leçon : Ensemble des formules chimiques
Chap. préc. :La, Li, Lr, Lu Chap. suiv. :N, Na, Nb, Nd, Ne, Ni, No, Np
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Ensemble des formules chimiques : Md, Mg, Mn, Mo, Mt Ensemble des formules chimiques/Md, Mg, Mn, Mo, Mt », n'a pu être restituée correctement ci-dessus.
Mg
(
s
)
+
Cl
2
(
g
)
⟶
MgCl
2
(
s
)
{\displaystyle {\ce {Mg_{(s)}+ Cl2_{(g)}-> MgCl2_{(s)}}}}
Mg
+
2
H
+
⟶
Mg
2
+
+
H
2
{\displaystyle {\ce {Mg + 2 H+ -> Mg^{2+}{}+ H2}}}
Mg
+
2
HOH
⟶
Mg
(
OH
)
2
+
H
2
{\displaystyle {\ce {Mg + 2 HOH -> Mg(OH)2 + H2}}}
MgBr
2
+
Pb
(
ClO
4
)
2
⟶
PbBr
2
+
Mg
(
ClO
4
)
2
{\displaystyle {\ce {MgBr2 + Pb(ClO4)2 -> PbBr2 + Mg(ClO4)2}}}
Mg
(
OH
)
2
⟶
H
2
O
+
MgO
{\displaystyle {\ce {Mg(OH)2 -> H2O + MgO}}}
Mg
(
OH
)
2
+
COOH
2
⟶
2
H
2
O
+
COOMg
{\displaystyle {\ce {Mg(OH)2 + COOH2 -> 2 H2O + COOMg}}}
Mg
(
OH
)
2
(
s
)
+
2
HF
(
aq
)
⟶
2
H
2
O
(
l
)
+
MgF
2
(
s
)
{\displaystyle {\ce {Mg(OH)2_{(s)}{}+ 2 HF_{(aq)}-> 2 H2O_{(l)}{}+ MgF2_{(s)}}}}
Mg
(
OH
)
2
+
2
H
2
CO
3
⟶
2
H
2
O
+
Mg
(
HCO
3
)
2
{\displaystyle {\ce {Mg(OH)2 + 2 H2CO3 -> 2 H2O + Mg(HCO3)2}}}
Mg
(
OH
)
2
+
2
HClO
3
⟶
2
H
2
O
+
Mg
(
ClO
3
)
2
{\displaystyle {\ce {Mg(OH)2 + 2 HClO3 -> 2 H2O + Mg(ClO3)2}}}
2
Mg
(
OH
)
2
+
H
2
CrO
4
⟶
2
H
2
O
+
[
Mg
(
OH
)
]
2
CrO
4
{\displaystyle {\ce {2 Mg(OH)2 + H2CrO4 -> 2 H2O + [Mg(OH)]2CrO4}}}
3
Mg
(
OH
)
2
+
4
SiO
2
⟶
Mg
3
Si
4
O
10
(
OH
)
2
+
2
H
2
O
{\displaystyle {\ce {3 Mg(OH)2 + 4 SiO2 -> Mg3Si4O_{10}(OH)2 + 2 H2O}}}
3
Mg
(
OH
)
2
+
2
H
3
PO
3
⟶
6
H
2
O
+
Mg
3
(
PO
3
)
2
{\displaystyle {\ce {3 Mg(OH)2 + 2 H3PO3 -> 6 H2O + Mg3(PO3)2}}}
Mg
3
Si
2
O
5
(
OH
)
4
(
s
)
+
3
CO
2
(
g
)
⟶
3
MgCO
3
(
s
)
+
2
SiO
2
(
s
)
+
2
H
2
O
(
l
)
{\displaystyle {\ce {Mg3Si2O5(OH)4_{(s)}{}+ 3 CO2_{(g)}-> 3 MgCO3_{(s)}{}+ 2 SiO2_{(s)}{}+ 2 H2O_{(l)}}}}
Mg
3
Si
4
O
10
(
OH
)
2
⟶
3
MgSiO
3
+
SiO
2
+
H
2
O
{\displaystyle {\ce {Mg3Si4O_{10}(OH)2 -> 3 MgSiO3 + SiO2 + H2O}}}
Mg
3
Si
4
O
10
(
OH
)
2
+
3
CaCO
3
+
2
SiO
2
⟷
3
CaMgSi
2
O
6
+
3
CO
2
+
H
2
O
{\displaystyle {\ce {Mg3Si4O_{10}(OH)2 + 3 CaCO3 + 2 SiO2 <-> 3 CaMgSi2O6 + 3 CO2 + H2O}}}
Mn
(
OH
)
2
+
2
H
+
⟶
Mn
2
+
+
2
H
2
O
{\displaystyle {\ce {Mn(OH)2 + 2 H^+ -> Mn^{2+}{}+ 2 H2O}}}
2
Mn
(
OH
)
3
⟶
2
MnO
(
OH
)
+
2
HOH
{\displaystyle {\ce {2 Mn(OH)3 -> 2 MnO(OH) + 2 HOH}}}
2
Mn
(
OH
)
3
⟶
Mn
2
O
3
+
3
HOH
{\displaystyle {\ce {2 Mn(OH)3 -> Mn2O3 + 3 HOH}}}
2
MnO
(
OH
)
⟶
Mn
2
O
3
+
HOH
{\displaystyle {\ce {2 MnO(OH) -> Mn2O3 + HOH}}}
MnO
4
−
+
8
H
+
+
5
Fe
2
+
⟶
Mn
2
+
+
4
H
2
O
+
5
Fe
3
+
{\displaystyle {\ce {MnO4^{-}{}+ 8 H^{+}{}+ 5 Fe^{2+}-> Mn^{2+}{}+ 4 H2O + 5 Fe^{3+}}}}
MnO
4
−
+
3
Fe
2
+
+
4
H
+
⟶
MnO
2
+
2
HOH
+
3
Fe
3
+
{\displaystyle {\ce {MnO4^{-}{}+ 3 Fe^{2+}{}+ 4 H+ -> MnO2 + 2 HOH + 3Fe^{3+}}}}
2
MnO
4
−
+
3
Fe
+
8
H
+
⟶
2
MnO
2
+
4
HOH
+
3
Fe
2
+
{\displaystyle {\ce {2 MnO4^{-}{}+ 3 Fe + 8 H+ -> 2 MnO2 + 4 HOH + 3Fe^{2+}}}}
2
MnO
4
−
+
3
Mn
2
+
+
2
HOH
⟶
5
MnO
2
+
4
H
+
{\displaystyle {\ce {2 MnO4^{-}{}+ 3 Mn^{2+}{}+ 2 HOH -> 5 MnO2 + 4 H+}}}
4
MnO
4
−
+
4
H
+
⟶
3
O
2
+
4
MnO
2
+
2
HOH
{\displaystyle {\ce {4 MnO4^{-}{}+ 4 H+ -> 3 O2 + 4 MnO2 + 2 HOH}}}
Mo
+
B
⟶
MoB
{\displaystyle {\ce {Mo + B -> MoB}}}
2
Mo
+
B
⟶
Mo
2
B
{\displaystyle {\ce {2 Mo + B -> Mo2B}}}
2
Mo
+
5
B
⟶
Mo
2
B
5
{\displaystyle {\ce {2 Mo + 5 B -> Mo2B5}}}
3
Mo
+
Si
⟶
Mo
3
Si
{\displaystyle {\ce {3 Mo + Si -> Mo3Si}}}
Mo
+
2
Si
⟶
MoSi
2
{\displaystyle {\ce {Mo + 2 Si -> MoSi2}}}
5
Mo
+
3
Si
⟶
Mo
5
Si
3
{\displaystyle {\ce {5 Mo + 3 Si -> Mo5Si3}}}
MoO
3
+
2
Al
+
2
Si
⟶
Al
2
O
3
+
MoSi
2
{\displaystyle {\ce {MoO3 + 2 Al + 2 Si -> Al2O3 + MoSi2}}}
![{\displaystyle {\ce {2 Mg(OH)2 + H2CrO4 -> 2 H2O + [Mg(OH)]2CrO4}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/b956badff8cdb688c23d255f6123260e8ad9bfa7)
