写真素材の検索結果

Copper sulphate reactions

Copper sulphate reaction

Copper ion solutions

Acid/salt reaction

Zinc/acid reaction

Copper in hydrochloric acid

Copper in hydrochloric acid

Copper (II) oxide reacting with sulphuric acid

Ligand substitution

Reaction rate demonstration

Zinc granules in weak hydrochloric acid

The ammonia test

Positive ammonia test

Poitive ammonia test

Lead in hydrochloric acid

Benedict's test for sugar.

Copper sulphate dissolving in water

Zinc reacting with hydrochloric acid

Comparative reaction of marble in acid

Brass analysis

Brass analysis

Ethanal reaction

Two copper oxide reactions

Zinc reacting with hydrochloric acid

Iron reacting with hydrochloric acid

Magnesium reacting with hydrochloric acid

Calcium reacting with hydrochloric acid

Limestone and acid

Sulphur and iron in hydrochloric acid

Iron sulphide in hydrochloric acid

Copper sulphate solutions

Heat of hydration of copper sulphate

Dilute hydrochloric acid reactions

Metals in acid

Copper carbonate reaction

Magnesium reacting with acid

Phosphorus pentachloride hydrolysis

Detecting acid formation

Litmus test strip in hydrochloric acid

Hydrochloric acid fumes

Iron reacting with hydrochloric acid

Organic synthesis

Copper sulphate reaction

Gold ring in acid

Comparison between acid reactions

Making hydrogen gas

Copper ion reaction

Zinc reacting with copper sulphate

Zinc displacing copper

Tin in sulphuric acid

Copper sulphate production experiment

Copper (II) reaction

Copper sulphate solution

Adding water to copper sulphate

Iron in hydrochloric acid

Sulphur in hydrochloric acid

Electrolysis of copper sulphate

Hydrogen chloride preparation

Copper sulphate electrolysis

Rates of reaction experiment

Magnesium carbonate in hydrochloric acid

Magnesium carbonate in hydrochloric acid

Zinc reacting with hydrochloric acid

Investigating pH and neutralisation.

Nickel II nitrate 6 water on watch glass

Dissolving copper sulphate crystals

Acids and alkalis

Displacement reaction

Anhydrous copper sulphate

Hydrating copper sulphate

Hydrated copper sulphate

Zinc reacting with sulphuric acid

Electrolysis of copper sulphate solution

Metal displacement reaction

Metal displacement reaction

Displacement reaction

Displacement reaction

Digestion experiment

Copper sulphate being heated

Phenol reactions

Pouring hydrochloric acid onto zinc nuggets in petri dish

Lithium chloride burns with a bright crimson flame

Sodium chloride burns with a bright yellow flame

Reaction of metals in hydrochloric acid

Phosphorus chloride reacting with acid

Litmus paper test

Bromide reaction

Ammonium chloride formation

Copper sulphate crystals growing

Formation of ammonium chloride

Ammonia and copper sulphate reaction

Test tubes

Copper sulphate solutions

Copper sulphate crystallizing

Magnesium reacting in acid

Hydrochloric acid

Neutralisation reaction

Reaction rate demonstration

Copper sulphate solution

Ammonium chloride

Cabbage as pH indicator

Iron in sulphuric acid

試験管とスポイト

Reaction rates

Displacement reaction

Displacement reaction

Testing for carbon dioxide gas with limewater

Haloalkane test

Haloalkane test

Haloalkane test

Iron and tin in sulphuric acid

試験管

Copper (II) chloride solution

Organic synthesis

Organic synthesis

Equipment used in a titration.

Copper sulphate solution

Testing pH

Haloalkane test

Bottle of hydrochloric acid

Bottle of dilute hydrochloric acid

Acid bottles

Test for chlorine

Copper sulphate precipitate

Copper sulphate crystals

Copper sulphate crystals

Rates of reaction experiment

Heating copper sulphate solution

実験イメージ

試験管とビーカー

試験管

試験管とスポイト

Lit splint test for hydrogen gas

Lit splint test for hydrogen gas

Copper sulphate with sodium carbonate

Copper sulphate solution

Potassium permanganate titration

Iodine clock reaction

試験管とスポイト

Methyl orange in acid

Methyl orange in acid

Nitric acid

Oxidations of alcohols

試験管

試験管

試験管

Reaction rates

実験イメージ

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

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

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

試験管

実験イメージ

Test tubes in a holder

Healthcare And Medicine

Zinc displacing copper

Zinc displacing copper

De-colourised bromine water

Zinc granules in sulphuric acid

Copper-silver metal displacement reaction

液体を試験管に入れる

試験管とスポイト

試験管とスポイト

実験イメージ

Copper sulphate crystal

Copper sulphate crystal

Hydrating copper sulphate

Ethanal and Brady's reagent

Ethanal and Brady's reagent

Copper II sulphate on watch glass

Copper II sulphate with hazard pictograms

ガラス器具

Precipitates of transition metal salts

Preparing copper sulphate solution

Litmus pH indicator in acid and basic

Reaction rates

Halogenoalkane reactions

実験イメージ

複数の試験管

複数の試験管

Acyl chloride reaction with water

Digestion experiment.

試験管

Solutions of transition metals

Conservation of mass experiment

Haloalkane test

Haloalkane test

Moles of solids compared

Moles of solids compared

Chemistry flask.

Eggshell reacting with hydrochloric acid

Reagent bottle of 36% hydrochloric acid

Reagent bottle of 4.0M hydrochloric acid

Reagent bottle of hydrochloric acid CP

Bottle of dilute hydrochloric acid

Common acids and bases

Common acids and bases

Iodine and thiosulfate ions titration

Flasks, test tubes and mortar on shelf against white background

Flasks, test tubes and mortar on shelf