写真素材の検索結果

Heat of hydration of copper sulphate

Adding water to copper sulphate

Copper sulphate being heated

Copper sulphate reactions

Metal displacement reaction

Copper sulphate production experiment

Zinc displacing copper

Metal displacement reaction

Displacement reaction

Displacement reaction

Hydrated copper sulphate

Ammonia and copper sulphate reaction

Copper II sulphate on watch glass

Copper II sulphate with hazard pictograms

Copper ion reaction

Copper sulphate precipitate

Copper sulphate dissolving in water

Sulphate ion test result

Dissolving copper sulphate crystals

Zinc reacting with sulphuric acid

Preparing copper sulphate solution

Anhydrous copper sulphate

Hydrating copper sulphate

Copper sulphate solution

Reaction rates

Reaction rates

Displacement reaction

Displacement reaction

Copper sulphate reaction

Copper sulphate solution

Nickel displacing copper

Copper sulphate crystals growing

Reaction rate demonstration

Copper sulphate solutions

Copper sulphate crystallizing

Zinc displacing copper

Zinc displacing copper

Conservation of mass experiment

Copper sulphate solutions

Heating copper sulphate solution

Hydrating copper sulphate

Copper sulphate electrolysis

Benedict's test for sugar.

液体を注がれるビーカー

Copper in hydrochloric acid

Moles of solids compared

Moles of solids compared

実験器具

Reaction of magnesium in acid

Reaction of calcium in acid

Copper sulphate solution

Electrolysis of copper sulphate

Copper chemistry experiment

Copper in hydrochloric acid

Zinc reacting with hydrochloric acid

Conservation of mass experiment

Copper sulphate solution

Reaction of magnesium carbonate in acid

Test for sugars

Bromination of phenol

Copper (II) oxide reacting with sulphuric acid

Filtering copper sulphate crystals

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Close-up of a scientist's hand pouring sample into a beaker

Anhydrous copper sulphate

Copper flame test

実験イメージ

Magnesium reacting in water

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Halogenoalkane reactions

Precipitation reaction

Precipitation reaction

試験管

Iron (II) sulphate solution

Reaction of chalk and acid

Heating water and copper sulphate

Copper oxidation experiment

Burnt copper

Calcium reacting with hydrochloric acid

Marble reacting with an acid

Copper sulphate with sodium carbonate

実験イメージ

Copper flame test

Scientist pouring liquid into beaker

Zinc reacting with hydrochloric acid

Iron reacting with hydrochloric acid

Copper reacting with nitric acid

Copper sulphate solution

Healthcare And Medicine

Test tube with red liquid

Copper sulphate crystals

Copper sulphate crystals

実験イメージ

Preparing copper sulphate solution

Preparing copper sulphate solution

Preparing copper sulphate solution

Copper sheet in zinc solution

Copper ion solutions

Copper sulphate crystals

Reaction of water and calcium oxide

Fehling's reaction

Phosphorus chloride reacting with water

Copper sheet in zinc solution

Triiodomethane crystals

Brady's reagent

Azo dye formation

Cyclohexene

Methylene blue reduction time.

Methylene blue reduction time.

実験器具

試験管とスポイト

試験管とスポイト

Sulphur flame test

Syringe placing a droplet of liquid in test tube

Close up of test tubes

Copper (II) reaction

Copper (II) reaction

Burning magnesium

Soil sample being tested for pH

Burning iron

Iron filings in a bunsen flame

Copper sulphate crystal

Test for sugars

試験管とスポイト

試験管とスポイト

Test tubes

Iron in sulphuric acid

Bromide reaction

実験用具

実験イメージ

Anhydrous copper (II) sulphate

Magnesium ribbon burning

Healthcare And Medicine

Electrolysis of water

Electrolysis of water

実験イメージ

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

実験イメージ

Litmus strip in household cleaning liquid turning green

Copper compound burning

Bromination of phenol

Lead in hydrochloric acid

Preparing copper sulphate solution

Preparing copper sulphate solution

Hydrated copper sulphate crystals

Brass analysis

Clear liquid dripping into a beaker containing red liquid

Copper powder being heated

Biuret test for proteins

Zinc reacting with copper sulphate

実験イメージ

実験イメージ

Liesegang patterns

Liesegang patterns

Water boiling in glass beaker on top

Reaction of limestone and acid

実験イメージ

Tin in sulphuric acid

Law of conservation of mass

Electrolysis of copper sulphate solution

Close-up of a scientist's hand experimenting in a lab

試験管

試験管

試験管

Healthcare And Medicine

試験管とスポイト

実験イメージ

Rack of test tubes with solution on blue counter

Rack of test tubes with solution on blue counter

Healthcare And Medicine,Glassware,Utensil,Test Tube,Beaker,Measuring Beaker

Healthcare And Medicine

Nickel displacing copper

Heating sugar

Cobalt hydroxide precipitate

Displacement reaction

Copper II sulphate water 5 on watch glass

Copper II sulphate water 5 on watch glass

Healthcare And Medicine

Calcium flame test

Copper oxidation experiment

Phenol reactions

スポイトとシャーレ

Comparative reaction of marble in acid

Iron (II) and (III) precipitates

Zinc/acid reaction

Healthcare And Medicine

Healthcare And Medicine

Alkane decolourisation of bromine water

Alkane decolourisation of bromine water

Alkane decolourisation of bromine water

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

試験管

Thermolysis of mercury oxide

Neutralisation reaction

試験管とスポイト

Action of catalase enzyme

Brass analysis

Pipetting

Magnesium reacting with hydrochloric acid