Formation of Lead (II) iodide
Lead iodide precipitation, macrophotograph
Iodine clock reaction
Test tube of silver iodide.
Lead iodide precipitate
Ethanal and Brady's reagent
The triiodomethane reaction.
Silver nitrate test for iodides
Halogen displacement reactions
Precipitates of transition metal salts
Iodine displaced from potassium iodide
Zinc displacing lead
Lead crystals, metal displacement reaction
Copper (I) iodide precipitate
Methyl orange in acid
De-colourised bromine water
Soil settling out of water
Chlorine displacing iodine
Halogen displacement reaction.
Test tube of silver bromide.
Copper (II) chloride solution
Universal indicator
Starch content of leaves
Silver nitrate test for chlorides
Silver nitrate test for bromides
Lead
Copper-silver metal displacement reaction
Phenolphthalein a single indicator
Copper (II) oxide reacting with sulphuric acid
Reading a burette
Reading a burette of permanganate
Loudspeaker and microphone
Methyl orange
Silver iodide precipitation
Copper sulphate dissolving in water
Iron salts in solid and liquid forms
Positive test for carbon dioxide
Test for carbon dioxide
Potassium permanganate titration
Iron (II) hydroxide precipitation
Iron (III) hydroxide precipitation
Test tube of silver chloride
Phenolphthalein acid-base indicator
Copper sulphate electrolysis
Using a 'makeshift' calorimeter
Recrystallised rock salt
Potassium chromate and silver nitrate
Silver compounds
Transition element salts in solution
Bromine water test for alkenes
Test tubes of silver halides.
Cobalt chloride test for water
Positive cobalt chloride test for water
The cobalt chloride test for water
Bromine
Water
Aluminium powder
Test for chlorine
Silver nitrate test for halogens
Calcium reacting with water, later stage
Copper II sulfate
Sulfur
Potassium dichromate
Phenolphthalein at pH9.3
Methyl orange in alkali
Brass analysis
Copper sulphate solutions
Potassium dichromate test for alcohols
Benzoic acid precipitate
フラスコ
Grinding natural rock salt
Making silver bromide
Universal indicator colour range
Rates of reaction experiment
Nickel precipitation
Positive test for chlorine
Litmus pH indicator in acid and basic
Ammonia test for silver halides
Magnesium ribbon in ethanoic acid
Iodine and thiosulfate ions titration
ビーカー
Zinc reacting with lead nitrate
Benedict's test for sugar.
Osmosis experiment
Cobalt (II) chloride solution
Iron (II) chloride solution
Iron (III) chloride solution
Potassium reacting with water
Copper (II) chloride on watch glass
Copper (II) chloride with hazard pictograms
Iron (II) chloride on a watch glass
Iron (II) chloride with hazard pictograms
Titration technique
Decomposition of hydrogen peroxide
Electroscope
Electrometer
Filtering rock salt solution
Simple circuit with motor
Silver chromate precipitation, macrophotograph
Silver chromate precipitation
理科の実験イメージ
4個のシャーレ
液体を試験管に入れる
Fehling's reaction
Transition element salts
Transition elements and their salts
Copper complex solutions
Potassium iodide pills
Cobalt hydroxide precipitate
Immiscible liquids
Test tube of bromine water
大豆の入ったアルコールランプ
大豆の入ったメスシリンダー
試験管
Iron burning in chlorine gas
Positive ammonia test
Poitive ammonia test
The ammonia test
Sodium chloride burns with a bright yellow flame
Vial of potassium iodide
Metal displacement reaction
複数の試験管
小さな芽の入った試験管
Titration of propanone and iodine
Ammonia test
Titrating a reactant from a burette
Making a reactant solution
Transferring a reactant into a flask
Measuring jug and bulb pipette
Soap in glass beaker on laboratory tripod
Precipitate of copper (II) chloride in sodium hydroxide
Copper sulphate reactions
Haloalkane test
Illustration Technique, Measuring Beaker, Test Tube,
Limestone and acid
Testing pH
Water samples coloured with beetroot
Magnetic attraction
試験管とビーカー
ビーカーとスポイト
ビーカーとインク
Silver thiosulphate precipitate
Silver chloride precipitate