第一篇：常考化学方程式总结

常考化学方程式总结

化合反应

木炭在氧气中燃烧（氧气充足）

硫磺在氧气燃烧

镁带在氧气中燃烧

铜丝在氧气中加热

一氧化碳在氧气中燃烧

二氧化碳与水反应

木炭与二氧化碳在高温下的反应

木炭在氧气中燃烧(氧气不充足)

白磷在氧气中燃烧

细铁丝在氧气中燃烧

氢气在氧气中燃烧

钠在氯气中燃烧

氧化钙与水反应

分解反应

水通电分解

高温煅烧碳酸钙

碳酸氢铵受热分解

碱式碳酸铜受热分解

氯酸钾与二氧化锰共热制氧气

碳酸分解

置换反应

氢气还原氧化铜

木炭还原氧化铜

锌与稀盐酸反应

镁与稀硫酸反应

铁与稀盐酸反应

锌与硫酸铜反应

水蒸气通过炙热的炭层

氢气还原三氧化钨(WO3)

锌与稀硫酸反应

镁与稀盐酸反应

铁与稀硫酸反应

湿法炼铜的原理

其它反应

二氧化碳使澄清石灰水变浑浊

氢氧化钠吸收二氧化硫气体

氧化铜与稀盐酸反应

氧化铁与稀硫酸反应

一氧化碳还原氧化铜

甲烷燃烧

氧化铜与稀硫酸反应

氧化铁与稀盐酸反应

一氧化碳还原氧化铁

酒精燃烧

重要化学方程式巩固

白磷在氧气中燃烧

水通电分解

实验室制氧气

甲烷燃烧

氢氧化钠溶液与硫酸铜溶液混合木炭还原氧化铜

实验室制备二氧化碳

铁丝在氧气中燃烧

高温煅烧石灰石

生石灰与水反应

二氧化碳使澄清石灰水变浑浊

氢氧化钙溶液与碳酸钠溶液反应

氯化钡溶液与硫酸溶液反应

一氧化碳还原氧化铁

第二篇：初三常考化学方程式总结

初三化学常考方程式小结

【带有※期末考试前一定要记熟】

MnO※2HO====2HO+O↑实验室用过氧化氢（双氧水）和二氧化锰制备氧气 2

2222

MnO※2KClO====2KCl+3O↑实验室用氯酸钾和二氧化锰制备氧气 2

△※2KMnO====KMnO+MnO+O↑实验室分解高锰酸钾制备氧气 42422

※CaCO+2HCl==CaCl+HO+CO↑【实验室制备二氧化碳】 3222

※Ca(OH)+CO===CaCO↓+HO现象：澄清石灰水变浑浊【用于检验二氧化碳】 2232

※Fe+CuSO==FeSO+Cu44

※FeO+3CO23

322 现象：红色固体逐渐变成黑色【工业炼铁的原理】 ※CaCO高温====CaO+CO↑【煅烧石灰石；工业制二氧化碳；制生石灰（CaO）】 ※3Fe+2O点燃====FeO23

2224※2H+O点燃====2HO【点燃可燃性气体（氢气、甲烷、一氧化碳）前应先验纯】 ※NaCO+2HCl==2NaCl+HO+CO↑ 2322

点燃4P+5O2====2P2O5现象:：红磷燃烧，产生大量白烟

点燃CH4+2O2====CO2+2H2O【天然气燃烧】

点燃C2H5OH+3O2====2CO2+3H2O【酒精（乙醇）燃烧】

Zn+H2SO4==ZnSO4+H2↑

Zn+2HCl==ZnCl2+H2↑ 现象：锌逐渐溶解，有气体生成Fe+H2SO4 ==FeSO4+H2↑现象：铁慢慢溶解，溶液由无色变成浅绿色，同时放出气体1

Fe+2HCl==FeCl2+H2↑ 现象：溶液由无色变成浅绿色，同时放出气体

2Al+3H2SO4 ==Al2(SO4)3+3H2↑ 现象：铝逐渐溶解，有气体生成2Al+6HCl==2AlCl3+3H2↑ 现象：铝逐渐溶解，有气体生成【前面几条的反应通式：(H)前的金属+酸（盐酸、稀硫酸）=盐+ H2↑，注意金属的化合价】

点燃2Mg+O2====2MgO 现象：镁条在空气中剧烈燃烧，出耀眼的白光

点燃S+O2 ====SO2现象：硫在空气中燃烧，发出淡蓝色的火焰，生成有刺激性气味的气体。

点燃C+O2====CO2

点燃2C+O2====2CO

第三篇：202_年 高考常考重点化学方程式小结

202_年 高考常考重点化学方程式小结

1、钠在室温下被氧化

2、钠的燃烧

3、锂在氧气中燃烧

4、钠与水反应（浮熔游响红）

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5、氢化钠与水的反应

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6、氮化钠与少量水的反应

7、将钠投入硫酸铜溶液中

8、将钠投入氯化铁溶液中

9、工业制备金属钛的方法。（钠与熔融的四氯化钛反应）

10、呼吸面具的反应原理（过氧化钠与二氧化碳反应）

11、过氧化钠与水反应

12、碳酸钠溶液与盐酸反应，（互滴）

13、碳酸氢钠溶液与盐酸反应

14、碳酸氢钠溶液与澄清石灰水反应，（互滴）

15、向碳酸钠溶液中通入二氧化碳气体

16、碳酸氢钠溶液与氢氧化钠反应

17、碳酸氢钠受热分解

18、侯氏制碱法反应原理

19、镁在氮气中燃烧

20、镁在二氧化碳中燃烧

22、氢氧化镁加热分解

23、电解熔融氯化镁制备金属镁

24、铝在纯氧中燃烧

25、铝与氢氧化钠溶液反应（若标电子转移）

26、铝与氧化铁的铝热反应（一系列，引发过程）

27、硫化铝的制备

28、电冶法制备铝

29、氧化铝为两性氧化物（氧化铝与强酸和强碱反应）含杂质的铝土矿制高纯度的氧化铝

30、将氢氧化钠溶液与氯化铝溶液互滴

31、将偏铝酸钠溶液与盐酸互滴

32、氢氧化铝的制备（将氨水滴入氯化铝溶液中或向偏铝酸钠溶液中通入过量二氧化碳）

33、泡沫灭火器原理（硫酸铝与碳酸氢钠溶液反应）

35、铁在氧气中燃烧

36、铁在氯气中燃烧

37、铁与碘的反应

38、铁与硫的反应

39、铁与水蒸气反应

40、氢氧化亚铁被氧化（白色—灰绿色—红褐色）

41、氢氧化铁受热分解

42、铜与氯气反应

43、铜与硫反应

44、铜绿的形成45、铜与浓硫酸的反应

46、铁与氯化铁溶液反应

47、铁与稀硝酸的反应（少量与过量）

48、氯化亚铁与稀硝酸的反应

49、四氧化三铁与稀硝酸的反应

50、四氧化三铁与盐酸的反应

51、氯化亚铁溶液中通入氯气

52、氯化亚铁与双氧水

53、硫酸亚铁中加入高锰酸钾溶液

54、溴化亚铁溶液中通入氯气（氯气少量、1：

1、氯气过量）

55、碘化亚铁溶液中通入氯气（氯气少量与过量）

56、印刷电路板腐蚀原理（氯化铁溶液中加入铜粉）

57、氯化铁溶液中通入二氧化硫气体

58、铁离子的检验（氯化铁溶液与硫氰化钾反应）

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1、碳与水蒸气的反应

2、碳与浓硫酸的反应

3、碳与浓硝酸的反应

4、表现二氧化碳氧化性的两个方程式

5、过量的二氧化碳通入苯酚钠溶液中

6、二氧化碳通入氢氧化钠溶液中（二氧化碳少量与过量）

7、硅与氢氧化钠溶液作用

8、盛放氢氧化钠溶液的试剂瓶使用橡胶塞(二氧化硅与氢氧化钠溶液反应)

9、氢氟酸雕刻玻璃原理、氢氟酸保存在试剂瓶中原理（二氧化硅与氢氟酸反应）

10、从沙滩到用户（3个方程式）

11、硅胶的制备方法

12、水玻璃久置空气中出现浑浊

13、硅酸受热分解

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14、工业制玻璃的反应原理

15、苍白色火焰（氢气在氯气中燃烧）

16、磷在氯气中燃烧

17、氯气与溴化钠的反应

18、氯气可以使润湿的淀粉碘化钾试纸变蓝色

19、写出水只做还原剂的反应（氟气与水的反应）20、氯气与水的反应

21、自来水要在阳光下晒一天后才能给金鱼换水（次氯酸的分解）

22、溴化碘与水的反应

23、氯气常温下和加热下与氢氧化钠溶液反应

24、用氯气制漂白液，氯气尾气吸收方法

25、工业制备漂白粉的反应原理

26、漂白粉的失效

27、氯碱工业原理

28、实验室制备氯气原理

29、实验室用高锰酸钾制氯气 30、氯酸钾与氯化钾在酸性条件下反应

31、实验室制备氯化氢气体

32、氧气与臭氧的相互转化

33、臭氧与碘化钾在碱性条件下的反应

34、双氧水的不稳定性

35、双氧水与亚硫酸钠溶液混合

36、双氧水与高锰酸钾溶液混合

37、硫与热的氢氧化钠溶液反应

38、黑火药的反应原理

39、硫化氢与二氧化硫气体混合 40、硫化钠与亚硫酸钠混合溶液中滴入稀硫酸

41、硫化氢气体在足量空气中的燃烧

42、氢硫酸溶液在空气中变质

43、硫化氢通入氯水中

44、吸收硫化氢气体的方法（通入硫酸铜溶液）45二氧化硫使氯水溴水中碘水褪色原理，用碘水检测大气中二氧化硫

46、二氧化硫使高锰酸钾溶液褪色原理

47、二氧化硫被氧气氧化

48、二氧化硫是亚硫酸的酸酐

49、用石灰石解决酸雨问题原理 50、雷雨发庄稼（3个）

51、二氧化氮、氧气与水的反应

52、一氧化氮、氧气与水的反应

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53、氨气与水反应

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54、氨气与氯化氢气体反应（白烟）

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55、氨气不能用浓硫酸干燥

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56、氨的催化氧化，氨在纯氧中燃烧

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57、自来水管验漏的原理（过量的氨与氯气反应）

58、氨气还原氧化铜

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59、实验室制取氨气原理

 60、工业上合成氨原理

 61、碳酸氢铵受热分解

 62、硝酸铵受热分解的一种方式

 63、铵根离子的检验方法

 64、浓硝酸避光保存在棕色瓶中

 65、铜与浓、稀硝酸反应

 66、一氧化氮，二氧化氮被氢氧化钠溶液吸收  67、二氧化氮被氢氧化钠溶液吸收

第四篇：常考词频总结

常考词频总结

available

suit certain

raise

transform

comparative charge

transmit

yield

transfer

transport

adapt

adopt

alter

arise

arrange

assemble

cancel

continually event

extensive

leak

length

present range rise

access

account

accumulate accurate

adequate affair

affect applicable approachable approve

arouse

artificial

attend

bargain

bring

capacity

case

consequently consider

considerable continuous

cultivate

deliver

demand dense

dispute

enormous

exaggerate

exhaust

exposure

extend

extent extra

feature

gap

gather

generous

grant

guilty

impact

impression incident

increase

inform

injure

intensive interval

involve

lead lively

look

mark

minimum

mood

normal

oblige

obvious

offer

order

omit original

pace

perform

possibility preferable probability publish

question

rank

rate

refuse

regard

regular

regulate

remedy

responsible result

resist

retain

rewrite

rigid

scold

settle

spoil

spot

status step

stick

suppose

take

tense

trace

transmission trouble

turn

urgent

vary

view

vigorous

virtue

yield

almost

attack

abandon

absent absolutely abundant

abuse

acceptable accomplish accuse

acknowledge acquaint

acquire

actually

adaptable

add

adjust

advertise advisable

aggressive

alike

alive

allow

along

amaze

ambitious amount

amuse

annually

anxiety

anxious any

appeal

appearance apply

appointment appreciate approve arbitrary

assessment assignment associate

assume

attach 52

attainable

attempt

attend

attention

attitude

attraction

attribute

avenue

average

avoid

awkward

badly

bare

barrel

barrier

basket

battery

beneficial

benefit

bite

black

blame

blank

blast

bloom bold

compete convenient complete convert completely

coordinate comprehensively

correct compress

cost

bother

bound

break

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burst

carry

challenge chance change

characteristics

cheat claim

classify

collected

comfortable comment

compare

comprise

concern confident

confirm

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conservative considerate consistent consistently constantly

consult

consume

contain content contrary contrast contribute 53

counting courage course crash

crime crisis

crude curiosity curious

damage

dark debate decision decrease delay delicate deny

desert desire destroy determination devote diagram differ direction dislike dispose distance disturb draw drop each earn edge educate effect effective efficient emotion

emphasize employ endure

enlightened ensure entitle equal equivalent erect essentially exception exception excess excessive exchange exclusively exhibition expand expansion expansive expense expensive

extension

extremely face faith false fame favor favorite feeling fill finish fixed flat flow fluent fluid follow forceful form fresh fulfill fully

fundamentally furnish gain generate genuine glimpse gradually grasp growth guarantee guide hard hardly harm harsh heavily heighten high hollow hope hurry hurt

idleness ignore imply impose impress inability incapable incline include

indifferently

indispensable inpidual inevitably infinite inform inform inhabitant inquire insensible insert insignificantly instant 55

intensive intention interfere interview invite isolate issue join judge know

label lack large last lasting late later latter laziness leak level liable

liberal lie light likely liking live living lodger lonely long maintain manually

automatically matter mean mild mind miserable modest motivation multiply nearly

necessarily necessities neglect nuisance numerous object

observation occupy offend one opinion opportunity

optimistic optional ordinary outstanding overlook pair partial

particularly passion peculiarly

permit

perspective pile pitch plunge point pollute possession postpone potential pour poverty prepare prevent price private profitable progress prohibit promise promote properly

property propose provision purchase purpose puzzle quantity quite quote rack rainbow reaction ready reality realize receive recommend reduce regard regardless reinforce relate

relate relation relation relatively release relieve remarkably remove replace request require reserve resident resistant response result reveal reverse revise ribbon rob roughly

rude rush scale scarce scene scope scratch seat secure seek seize seldom sentence separate seriously service set

settlement settler severely shame shape

share shift short shrink side sight signal significance significant single slight smooth sole solution some sorry span spare speed spend split stain

stimulate sting store strength strive strong stuff supply supreme surprisingly survive sustain swallow synthetically tame tear tedious temper tend tender tidy tie

tight time tolerate touch tough track tradition tragedy translate transplant treat

tremendous unceasingly undergo uniform unlike unnatural unreal vacant vacuum violently vision

wear withdraw witness wonder worry wreck 59

第五篇：常考词频总结

常考词频总结

available

raise

charge

transfer

transport

adapt

adopt

alter

arise

arrange

assemble

continually event

extensive

leak

length

present rise

suit transform

transmit

access

account

accumulate accurate

adequate affect applicable approachable

approve

arouse

artificial

attend

bargain

bring

capacity

case

certain

consequently

considerable

continuous

cultivate

deliver

demand dense

dispute

enormous

exaggerate

exhaust

exposure

extend

extent

feature

gap

gather

generous

grant

guilty

impact

impression

incident

increase

inform

injure

intensive interval

involve

lead lively

mark

minimum mood

oblige

obvious

omit original

perform

possibility preferable probability publish

question

rate

refuse

regard

regular

regulate

remedy

responsible resist retain

rewrite

rigid

scold

settle

spoil

spot

status

suppose

tense

trace

transmission urgent

view

vigorous

virtue

yield

abandon

absent absolutely abundant

abuse

acceptable accomplish accuse

acknowledge acquaint

acquire

actually

adaptable

advertise advisable

aggressive

alike

alive

along

amaze

ambitious amount

amuse

annually

anxiety

anxious

appeal

appearance apply

appointment appreciate

approve arbitrary

assessment assignment associate

assume

attach attack

attainable

attempt

attend attention

attitude

attraction

attribute

avenue

average

awkward

bare

barrel

barrier

basket

battery

beneficial

benefit

bite

blame

blast

bloom bold

bound

breed

burst

challenge characteristics

cheat

claim

classify

collected

compete

complete completely

comprehensively compress

comprise

concern confident

confirm

confuse

conservative

considerate consistent consistently

constantly

consult

consume contain content contrary contrast contribute convenient convert coordinate correct cost counting courage course crash crime crisis crude curiosity curious damage

dark debate decision decrease delay delicate deny desert desire destroy determination devote diagram differ direction dispose distance disturb draw edge educate effect

effective efficient emotion emphasize employ endure enlightened ensure entitle equal equivalent erect essentially exception exception excess excessive exchange exclusively exhibition expand expansion

expansive expense expensive extension extremely faith false fame favor favorite feeling fill fixed flat flow fluent fluid forceful fresh fulfill fundamentally furnish

generate genuine glimpse gradually grasp growth guarantee guide harsh heavily heighten hollow idleness ignore imply impose impress inability incapable incline include indifferently

indispensable inpidual inevitably infinite inhabitant inquire insensible insert insignificantly instant intensive intention interfere interview invite isolate issue judge label lasting laziness leak

liable liberal lodger maintain manually automatically mild miserable modest motivation multiply necessarily necessities neglect nuisance numerous object observation occupy offend opportunity optimistic

optional ordinary outstanding overlook partial particularly passion peculiarly permit perspective pile pitch plunge point pollute possession postpone potential pour poverty prepare prevent

price private profitable progress prohibit promise promote properly property propose provision purchase purpose puzzle quantity quite quote rack rainbow reaction reality realize

receive recommend reduce regard regardless reinforce relate relation relatively release relieve remarkably request require reserve resident resistant response reveal reverse revise ribbon

roughly rush scale scarce scene scope scratch secure seize seldom sentence separate seriously service settlement settler severely shame shape shift shrink sight

signal significance significant slight smooth span spare split stain stimulate sting store strength strive stuff supreme surprisingly survive sustain swallow synthetically tame

tear tedious temper tidy tie violently vision withdraw witness wreck tight tolerate touch track tradition tragedy translate transplant treat tremendous unceasingly undergo uniform unnatural unreal vacant vacuum

这些单词有应向就是了，出现在完形填空中必要的时候可以直接选。