Sulphate ion test result
Heat of hydration of copper sulphate
Zinc reacting with sulphuric acid
Copper ion reaction
Adding water to copper sulphate
Cyclohexene
Copper sulphate precipitate
Copper sulphate being heated
Displacement reaction
Reaction of magnesium carbonate in acid
Flame test for barium.
Metal displacement reaction
Nitrate test using acid
Sodium sulphate crystallization
実験器具
Sulphur flame test
Reaction rate demonstration
Copper II sulphate on watch glass
Copper II sulphate with hazard pictograms
Bromination of phenol
Brass analysis
Sodium hydroxide added to iron II sulfate
Brady's reagent
Halogenoalkane reactions
Azo dye formation
Methylene blue reduction time.
Aluminium precipitate in sodium hydroxide
Aluminium in excess sodium hydroxide
Liesegang patterns
Silver thiosulphate precipitate
Copper reacting with nitric acid
Biuret test for proteins
Fehling's reaction
Barium flame test
Nickel displacing copper
Magnesium ribbon burning
実験イメージ
Phosphorus chloride reacting with water
Magnesium reacting in water
Ammonia and copper sulphate reaction
Precipitation reaction
Reaction of magnesium in acid
Flame test for calcium.
Test tube with red liquid
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Potassium flame test
Sodium flame test
Iron test
Oxygen test
Close up of test tubes
Bromide reaction
Iron (III) chloride solution
Zinc displacing copper
Calcium flame test
Test tubes
Copper sulphate reactions
Zinc reacting with hydrochloric acid
Methylbenzene burning
Benedict's reagent
Reaction of chalk and acid
Flame test for strontium.
Flame test for lithium.
Iron (II) hydroxide precipitation
Zinc sulphate crystals.
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Cobalt hydroxide precipitate
Preparing copper sulphate solution
Burning magnesium
Metal ion solutions
Benedict's test for sugars
Triiodomethane crystals
Illustration Technique, Measuring Beaker, Test Tube,
Syringe placing a droplet of liquid in test tube
Iron (II) sulphate solution
Test tubes with dye liquid
Titration
Reaction of calcium in acid
Test tubes in a tube rack
Copper flame test
Iron II sulphate 7 water on watch glass
試験管とスポイト
Copper compound burning
Aluminium chloride and calcium carbonate
Hydrogen peroxide decomposition catalysis
Magnesium reacting with steam
Benedict's test for sugar.
Cobalt precipitation
Iron precipitation
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Sulphate ion test
実験用具
Law of conservation of mass
Heating sugar
PH test with universal indicator paper
Soil sample being tested for pH
Tin in sulphuric acid
Food samples in test tubes
Healthcare And Medicine
Test array in lab, close-up
Pipetting
Copper sulphate crystals growing
Action of catalase enzyme
Close-up of a scientist's hand experimenting in a lab
Reaction rates
Liquid in test tube
Carbon dioxide test
Strontium flame test
Flame test on potassium
Flame test on sodium
Lithium flame test
Sodium burning in chlorine
Potassium burning in chlorine
Iron (II) and (III) precipitates
Thermolysis of mercury oxide
Heating zinc in a flame
産業・化学
試験管と発芽した芽
試験管
Rack of test tubes with solution on blue counter
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Conservation of mass experiment
Flame test for Strontium Chloride
A plant and a seed in a test tube
Iron reacting with hydrochloric acid
Calcium reacting with hydrochloric acid
Marble reacting with an acid
スポイトとシャーレ
Heating zinc oxide
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette
Copper chemistry experiment
Chromium precipitation
Copper (II) chloride solution
Burning aluminium
Burning iron
Iron filings in a bunsen flame
Alkane decolourisation of bromine water
Alcohol oxidation
Hydrated copper sulphate
Experiment showing crystal formation
Litmus strip in household cleaning liquid turning green
Ammonia test
Zinc Sulphate with hazard pictograms
Copper (II) reaction
Aluminium chloride and sodium carbonate
Burnt magnesium ribbon
Iron II sulfate reaction
Diffusion in agar
Clear liquid dripping into a beaker containing red liquid
Zinc Sulphate 7 water on watch glass
Heating an iron nail
Copper sulphate production experiment
Laboratory apparatus