пW(wng)P(gun)2022пW(xu)Č(sh)Ͷ̼Č(sh)ȡϣͬW(xu)H
(sh)ҵĶ̼Ʒ
Kʯʯʯϡ}ᷴʽ飺CaCO3+2HCl==CaCl2+H2O+CO2↑
עԓҲnj(sh)ȡȻ}ķ
bã̹̲ӟ
wҪs|(zh)ȻwԼˮȥͨ^(gu)̼cҺ͝ϴռſ՚̼ⷨcҺ
M(jn)̿ƕ(sh)ʹõBb҂ψDCDbÌM(jn)иM(jn)עM(jn)ܷǷM(jn)У
Ҋ(jin)(wn)}
1.ʲôÉKʯʯʯü̼}w^Kʯʯʯ京s|(zh)ʹ̼}w
2.ʲôҪxKǷĩ𣺷ĩ^(gu)첻ڶ̼ռxÝ}ͬ
(sh)ҵƷ
pˮȡԇr(sh)ע⛺i⛼ӟֽȡIJ
I.pˮڶi·ֽʽ
ռ:ſ՚ⷨˮⷨ
(sh)bãҺӟbÿxBCDCD
ἃȡÝᣨAʯo(w)ˮȻ}ȣM(jn)ϴˮⷨͲøˡ
II.Ȼڶiӟlȡ
W(xu)ʽ
(sh)bã̹̼ӟψDAb
(sh)bõĚԙz飺Abbúˮԇԇܻ֏ͳغгFһηˮtC
(sh)bõķҪԇܿڑ£ԭˎƷܳӟr(sh)ˮԇԇˮ(hu )RԇܵײĶʹضE׃ѣ
III.)ӟiȡ
W(xu)ʽ
(sh)bã̹̼ӟ
zͬ(II.)
(sh)bõķҪ1ԇܿڑ2ԇܿڑԓһFֹ^(gu)ڄʹiM(jn)댧ܶˮⷨ߀оǷֹiM(jn)ˮҺӰ^(gun)죩
Ҋ(jin)(wn)}
1(sh)ҪȡǡÛ](mi)жiwtʲôʲôˎƷi𣺸iԭi⛼ӟֽͶiɵĶiִ⛷ֽ⣩
2ڣII.ͣIII.(sh)ɺλմiԇмˮܽ^(gu)VɞV
3}2ʲô©ķʲôҪ©¶ˑNo
עڴpˮֽ^}ĿDZ^^(gu)øiȻFĴЧYՓ飺Ч^(gu)øiȻF
gӭʹ֙CƽƄ(dng)OL(fng)(wn)пW(wng)2023пһ·ͬ>>c(din)鿴