2022年辽宁省铁岭市葫芦岛市中考化学真题（含答案）

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ᑖ1ஹᩈîᙠ%.CvwC+O2=ïv=CO22ஹ¦ᙠ%.CvwS+O2=ïv=SO23ஹ╅ᙠ6.Cvw21\^+02=ïv=21\^04ஹᙠ%.Cvw3Fe+2O2=ïv=Fe3O45ஹòᙠ%.Cvw4P+502=ïv=2P2O513

13«¬᝞«®¬ᡂ°6ஹᙠ6.Có2Cu+O2=A=2CuO7ஹ$.ᙠ%.Cvw2H2+02=ïv=2H2O8ஹ0%ᓄ`ᙠ6.Cvw2co+02=ïv=2CO29ஹ`ᐙᑖvw2C+O2ᐙᑖ
=ïv=2C010ஹ_%ᓄ`T¹õóḄ`ÌC02+C=j=2C011ஹ_%ᓄ`±3öCO2+H2O=H2CO312ஹAᮞ3ᓄᔠCaO+H2O=CaOH
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2KCIO3=MnO2=A=2KCI+3O2T14ஹ⏚2KMnO4=Zk=K2MnO4+MnO2+O215ஹᵯ2H20=ᵯ=2H2+0216ஹ⏚ᑖH2cO3=H2O+CO217ஹᰀᮞCaC03==Ca0+C0218ஹ⏚ᑴH2
Zn+H2sO4=ZnSO4+H219ஹ!⏚Ḅ:Zn+2HCI=ZnCI2+H220ஹ$!⏚Fe+2HCI=FeCI2+H2%&'ᑖ1ஹ()ᱥ+Ḅ,⁐.ᦪ0123⁐4.ᦪ51ᓄᔠᱥ28⁐4.ᦪ9:23⁐஺2ஹ<=ᱯ?ᱥ+Ḅ,⁐@⁐:Mn02ஹCuOஹFe3O4ஹCஹFeSᓄA$BC⁐:CuS04?5H20ஹCu0H
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ஹᮞஹNaOH9:ஹKOH9:◀01ᩖ+Ḅ·ᑣᵨ¸ᱥ+ᔾᦈᩖ+ᡈᩖ+4wᔾᦈᡈᨵᦔᡂ¼4ᡈὅᡂ¾Ḅᩖ+஺7ஹ¿ÀḄᙢ«জ■ᰦÄÅÆ[Æឋ01᝞H2ஹCOஹCH4
ᡈᵨCOஹH2Ç·CuOஹFe2O3ÈÉ4⌕±01¥Ê஺ঝ■ËÌÍ®⏚Î4Ï®⏚᎔ᐭz4Ò᎔ᐭ®⏚z஺ঞ■zÓÔÕᨵᐵᨵÓ01᝞COஹS02ஹN02
Ḅឋ+Î4ᙠ×ØzÔÕ;⌕¿ÀÚ0ḄᜐᳮCOÅÆᣵÞS02ஹN02ᵨR:ᔾᦈ஺ট■᎔ᔾ¬ᑴßᵨ᣸¬ᦈá014⌕¿Àᰐãäå஺8ஹ()À᜜çᦑḄᜐᳮজ⏚¯ᑮéê4ᵨNaHCO3ëì;R¯ᑮéê4ᵨí⏚ëì஺ঝîᑮïðᡈ⊟ᱥêIஹ⏚ᐜᵨëì4~ᵨ3-5%NaHCO3ëìÞóஹRᵨëì4~ôêõ⏚Þöஹ®⏚ᐜᵨ÷øù¨4~ú%Iû஺9ஹᑴß&ᜧ01z()Ḅ⌕◀Ḅᩖ+জᑴ02⌕◀Ḅᩖ+0H20
ঝᵨ!⏚ýᑴH2⌕◀Ḅᩖ+0H20
ஹþᓄÿ
HCI,⏚⏚ᵨ⏚ᩖঞᑴC02⌕◀ḄᩖH20
ஹᓄ
HCI
◀Ḅᑺ⏚ஹCaCI2
ஹᮞ"⌕ᡂ$%NaOH&CaO
ஹ'ᮞஹ(CuS04)*+,-.ᩖ/ᨵ(1ᨵᑣ3⁐ᵫ6⁐18⁐9◀HCI
ḄᑺAgN03:;)+-.<ᩖ/ᨵ(HCI
ஹ=>ᮞஹNaOH:;ᡈ
ஹKOH:;ᡈ
@'ᮞஹᮞA+,BHCI
CDE10ஹᨵCOḄ.FGHᐜ.FJᔠ
/%ᔲᨵC02,ᨵᑣᐜ◀ᣵNJᔠ
OᐭQRḄCuO,SNTUQRḄCuOḄJᔠ
Oᐭ=>ᮞ஺WXY⁐CuOZᡂ[⁐1*=>ᮞ⌕Z\]஺16