Moles of solids compared
Copper sulphate crystals growing
Displacement reaction
Dissolving copper sulphate crystals
Hydrated copper sulphate
Copper (II) sulphate
Anhydrous copper sulphate
Hydrating copper sulphate
Metal displacement reaction
Reaction rates
Copper sulphate dissolving in water
Sodium sulphate crystallization
Preparing copper sulphate solution
Hydrated copper sulphate crystals, SEM
Nickel displacing copper
Copper sulphate crystals
Water added to anhydrous copper sulphate
Diffusion in agar
Copper ion reaction
Zinc sulphate crystals.
Benedict's solution in a dropping bottle
Copper sulphate crystallizing
Copper sulphate crystal
Copper sulphate precipitate
Metal salt crystals
Brochantite
Copper sheet in zinc solution
Zinc displacing copper
Comparative reaction of marble in acid
Iron test
The Law of Conservation of Mass
Copper (II) sulphate crystals
PH test with universal indicator paper
Water evaporation residues
Triiodomethane crystals
Transition metal salts
Benedict's test for sugar.
Potassium dichromate crystallization, macrophotograph
Potassium chromate crystallization
Copper II sulphate on watch glass
Copper II sulphate with hazard pictograms
Phosphorus chloride reacting with water
Universal indicator in acid
Universal indicator in alkali
Copper sulphate solutions
Lead iodide precipitate
Copper sulphate and alum crystals
Conservation of mass experiment
Soil settling out of water
Copper sulphate with sodium carbonate
Heating copper sulphate solution
Chalcanthite crystals in rock groundmass
Copper sulphate reactions
Aluminium precipitate in sodium hydroxide
Aluminium in excess sodium hydroxide
Hydrated copper sulphate crystals
Water hardness
Cobalt precipitation
Heat of hydration of copper sulphate
Adding water to copper sulphate
Copper II sulfate
Ammonia and copper sulphate reaction
Zinc displacing lead
Calcium reacting with water
Limestone and acid
Universal indicator in water
Barium reacting with water
Blackcurrant juice indicator
Litmus indicator
Universal indicator
Sulphate ion test result
Copper sulphate solution
Biuret test for proteins
Copper ion solutions
化学物質の結晶
Digestion experiment
Zinc chloride and zinc sulphate
Transition metal compounds
Copper sulphate reaction
Silver iodide precipitation
Iron precipitation
Chromium precipitation
Nickel precipitation
Copper sulphate production experiment
Beaker and pipette
Fehling's reaction
Ferrous sulphate crystals
Liesegang patterns
Brass analysis
Cyclohexene
Glowing limestone chip
実験イメージ
Brady's reaction
Sodium chloride crystallization
Flame test for barium.
Transition element salts
Transition elements and their salts
Methyl orange indicator
Diffusion of potassium permanganate
Catalysed decomposition
Rates of reaction experiment
Water meniscus differences
Chemical mixture, polarised light micrograph
Law of conservation of mass
Ammonium Sulphate, polarised light micrograph
Silver thiosulphate precipitate
Copper sulphate being heated
Plant acid-base indicator
Alcohol test
ビーカーとインク
Marble in acid
Testing pH
Salt crystals formed by evaporation
Iron (II) chloride crystals
Zinc nitrate crystals
Evaporation experiment
Iron (II) chloride on a watch glass
Iron (II) chloride with hazard pictograms
Ammonia test for silver halides
Marble in acid demonstration
Oxidation test
Iron II sulphate 7 water on watch glass
Aragonite crystals
Neutralisation reaction
Plastic sulphur formation
Ammonium chloride
Copper carbonate being heated
Illustration Technique, Measuring Beaker, Test Tube,
実験器具
実験室
Copper sulphate