Tiết 11 Tiết 11 .TÍNH CHẤT HOÁ HỌC .TÍNH CHẤT HOÁ HỌC (TCHH) CỦA BAZƠ (TCHH) CỦA BAZƠ         CO CO 2(k) 2(k) + Ca(OH) + Ca(OH) 2(dd) 2(dd) → →   HCl HCl (dd) (dd) + NaOH + NaOH (dd) (dd) → →         CO CO 2(k) 2(k) + Ca(OH) + Ca(OH) 2(dd) 2(dd) → → CaCO CaCO 3(r) 3(r) + H + H 2 2 O O (l) (l)     HCl HCl (dd) (dd) + NaOH + NaOH (dd) (dd) → → NaCl NaCl (dd) (dd) + H + H 2 2 O O (l) (l)            →  !"# " $%!# &" → %!' ("$#! )" #  → *! "$) " → *) "$#! )" + !"# ("$#!' " → + !'"# "$##! )"       ,+- !"#$ % &' ()*+*, " /0  '*+.*+1, #*$ #*$ $2 $2   3 3   3 3 4 4 5 5     3 3   67 67 3 3   % % % % % % % % % %            → #  →    .  $/,01+2 $34)3)4.5+       dd NaO H dd NaO H  67. 67.          !!"  !!" #$%&'()*+,"# #$%&'()*+,"# !! !! -$.  -$.  $ $ %#+, %#+, → → )/012 )/012 , , , , 1       → # → .  $/,01+2 $34)3)4.5+        dd NaO H dd NaO H %*$ %*$ 89 89 ::;<8=,$2$> $? 89+0 @5AB$C D$@E /3/ 4+,F 5+, @#*$ $2*"       → # → .  # $:+;!<+ !"# " →         ::;<8=,$2$>$?  Th nghim Th nghim :+ :+ Đun Đun n n óng ON cha óng ON cha C C u(OH) u(OH) 2 2 → → HS nhóm quan st hin tưng, nh!n x#t v% vi&t HS nhóm quan st hin tưng, nh!n x#t v% vi&t PTHH PTHH       → # → .  # $:+;!<+ !"# " →  + !"# ("+! ("$#! "  " 4"        ::;<8=,$2$>$? t 0 56789:;'< 56789:;'< $2G*87* =8>? /67@ %AB4C . Tiết 11 Tiết 11 .TÍNH CHẤT HOÁ HỌC .TÍNH CHẤT HOÁ HỌC (TCHH) CỦA BAZƠ (TCHH) CỦA BAZƠ         CO