ijУƼܡ(dng)gСС(qing)oͬW(xu)׃ˡħg(sh)Сfҕ(hu)ˮ׃ˮ ߅f߅ɷNoɫҺwһ̵õһðݵijҺwС(qing)f@]ʲô߀(hu)ˮ׃ţ̡ءֻҊɷNoɫҺwһ𣬹õһǡţ̡Һw
1ˮ׃ˮõăɷNҺw________
2ˮ׃ţ̡ġħg(sh)ͨ^SW(xu)(yng)磨ûW(xu)ʽʾ________
3Ո(qng)O(sh)Ӌ(j)һ(g)W(xu)ħg(sh)ħg(sh)QͻW(xu)(yng)ԭ
________
⣺1}̼cҺˮ׃ˮČ(sh)(yn)}̼cҺϕr(sh)܉a(chn)Ěݣ}̼cҺ
2̼cҺͳʯˮϕr(sh)܉F(xin)F(xin)܉ˮ׃ţ̡ġħg(sh)̼c͚}(yng)ĻW(xu)ʽ飺Na2CO3+CaOH2TCaCO3+2NaOH
3þƾˮҺĵħg(sh)ƾˮr(sh)܉մğʹضȲ_(d)c(din)ȼ
ħg(sh)QĵW(xu)(yng)ԭϵˮ;ƾr(sh)՟ʹضȲ_(d)c(din)
1}̼c(yng)ȻcˮͶ̼
2̼cҺͳʯˮ(yng)r(sh)̼}͚c
3ѽھƾҺеóھƾȼ
c(din)u(png)}Ҫ錍(sh)(yn)F(xin)ͻW(xu)ʽĕȷ֪R(sh)W(xu)ʽr(sh)Ҫעѭ|(zh)غ㶨ɣ