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2014-06-04T22:02:53+03:00
2Fe+3Cl2=2FeCl3
Hg+AgNO3=HgNO3+Ag
MgCl+2NaOH=Mg(OH)2+2NaCl
2Ca+O2=2CaO
CaO +H2O= Ca(OH)2
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