chemical reactions blog
TRANSCRIPT
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15/1/2011 1. -.
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(), ().
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, .
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http://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjah -
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. , ( ). , , ,
.
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s (solid=), l ( liquid=), g (gas= ),aq (aqua=)
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1 : , .
2 + 2 3 2 : ,
,
( ) 3 :
,
2 + 2 323
http://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjah -
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P4 + Cl2 PCl3CH4 + O2 CO2 + H2O
Na + FeCl2 NaCl + FeKClO3 KCl + O2
Al + HCl AlCl3 + H2Ca(OH)2 + H3PO4 Ca3(PO4)2 + H2O
N2O5 + NaOH NaNO3 + H2O
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4
222 2
6
36 222 3
22623
2
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:
. :
. :
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http://www.youtube.com/watch?v=tE4668aarck -
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. 2 +32 2 3
2Mg + O2 2MgO
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.
2HgO 2Hg + O2
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2KClO3 2KCl + 3O2
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. , .
.
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, Ba, Ca, Na, Mg, Al, Mn, Zn, Fe, Ni, Sn, Pb, H, Cu, Hg, Ag, Pt, Au
F2, Cl2, Br2, O2, I 2, S
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+ +
Fe(s) + CuSO4(aq) FeSO 4(aq) + Cu(s) + + 2
Zn(s) + HCl(aq) ZnCl2(aq) + H2(g) + () 2 + 2
2Na (s) + H2O(l) 2NaOH (aq) + H2(g)
: , Ba, Ca, Na
Mg(s) + H2O(l) MgO(s) + H2(g)
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,
, : +- + + - + - + +-
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+
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+
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AgNO3 + NaCl NaNO3 + AgCl
AgNO3 + KI KNO3 + AgI
BaCl2 + 2HNO3 Ba(NO3)2 + 2HCl
a 2CO3 CO2 + H2O
2SO3 SO2 + H2O
4 3 + H2O
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. + -
, : + + - 2 . + :
Cl (aq) + NaOH (aq) NaCl (aq) + 2 (l) + :25 (aq) + 2 (aq) 2NaNO 3 (aq) + 2 (l)
+ :CaO
(aq)+2HCl
(aq)CaCl
2 (aq)+
2
(l) 3 .
+ :3SO 3 + Fe2O3 Fe2(SO4)3
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(. ..), . , . ,. , . , . ,
(), .
Videos http://www.youtube.com/watch?v=tE4668aarck
http://www.youtube.com/user/TutorVista#p/search/16/_AWKQQ58lk0 http://www.youtube.com/user/kosasihiskandarsjah#p/u/88/VbIaK6PLrRM
http://www.youtube.com/user/kosasihiskandarsjah#p/u/108/dExpJAECSL8
http://www.youtube.com/watch?v=tE4668aarckhttp://www.youtube.com/watch?v=tE4668aarckhttp://www.youtube.com/user/TutorVistahttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/kosasihiskandarsjahhttp://www.youtube.com/user/TutorVistahttp://www.youtube.com/user/TutorVistahttp://www.youtube.com/watch?v=tE4668aarckhttp://www.youtube.com/watch?v=tE4668aarckhttp://www.youtube.com/watch?v=tE4668aarck