写真素材の検索結果

Cobalt chloride solutions

Cobalt chloride

Cobalt chloride

Cobalt chloride crystals

Cobalt chloride equilibrium

Cobalt (II) chloride solution

Cobalt chloride paper

Copper sulphate solutions

Crystal garden

Detecting water

Copper sulphate solution

Cobalt chloride test for water

Positive cobalt chloride test for water

The cobalt chloride test for water

Solutions of transition metals

Phosphorus chloride reacting with water

Ammonium hydroxide in bottle

Potassium dichromate solution

Silica gel

Silica gel

Cobalt hydroxide precipitate

Silver compounds

Copper sulphate solution

Sodium chromate solution

Potassium chromate solution

Transition metal salts

Potassium manganate solution

Benedict's test for sugars

Salt, baking powder and yeast

Formation of ammonium chloride

Aluminium chloride and calcium carbonate

Investigating pH and neutralisation.

Electrolysis of sodium chloride solution

Chlorine displacing iodine

Brass analysis

Two copper oxide reactions

Chloride reagent bottles

Cobalt hydroxide precipitate

Clamp stands holding apparatus

Cobalt II chloride 6 water on watch glass

Cobalt II chloride with hazard pictograms

Heating sodium chloride

Silver chloride precipitate

Ammonium chloride

Metal displacement reaction

Aluminium chloride preparation

Ligand substitution

Aluminium chloride and sodium carbonate

Oxidation of ethanal

Silica gel

Silver iodide precipitation

Salt crystals formed by evaporation

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Caesium chloride, polarised light micrograph

Cobalt precipitation

Bromination of phenol

Cyanogen chloride toxic gas molecule

Transition metal compound solutions

Metal compound solutions

Metal compound solutions

Comparative reaction of marble in acid

Reaction rates

Iron solutions

Potassium chloride

Potassium chloride

Rusted chain

Transition metal compound solutions

Crystals of potassium chloride

Crystals of potassium chloride

Crystals of potassium chloride

Thionyl chloride chemical reagent

Ammonium chloride smoke

Acid/salt reaction

Molecular models of Caesium Chloride.

Molecular model of caesium chloride

Molecular model of caesium chloride

Cobalt chloride paper with drop of water

Silver mirror test

Methyl orange indicator

Ammonium chloride crystallization, light micrograph

Ammonium chloride crystallization, light micrograph

Ammonium chloride crystallization, light micrograph

Ammonium chloride crystallization, light micrograph

Ammonium chloride crystallization, light micrograph

Electrical conductivity

Ammonium chloride crystals forming, light micrograph

Acid and alkali indicators

Vinegar with indicator

Universal indicator

Sodium chloride crystallization

Transition metal ion colours

tri-octyl-trimellitate plasticizer

Manganese (III) chloride solution

Vanadium and chromium solutions

Vial of potassium chloride

Iron reacting with chlorine

Precipitate of copper (II) chloride in sodium hydroxide

Reaction rates

Rates of reaction experiment

Bromide reaction

Copper sulphate solution

Hydrating copper sulphate

Hydrated copper sulphate

Ethanal reaction

Dichloromethane solvent molecule

Displacement reaction

Fehling's reaction

Halogenoalkane reactions

Precipitation reaction

Precipitation reaction

Iron (II) and (III) precipitates

Metal hydroxides

Vanadium (IV) solution

Vanadium (III) solution

Vanadium (II) solution

Reaction rates

Fehling's reaction

Displacement reaction

Displacement reaction

Dissolving copper sulphate crystals

Brady's reagent

Copper sulphate reaction

Carbon dioxide bubbling through limewater

Halogens in water

Silver hydroxide precipitate

Metal displacement reaction

Halite

Halite

Halite

Halite

Halite

Chlorargyrite

Heating copper sulphate solution

Hydroxide precipitates

Chemistry experiment

Container of the food additive E508

Container of the food additive E509

Container of the food additive E510

Container of the food additive E511

Container of the food additive E512

Container of the food additive E919

Salt crystals

Salt crystals, SEM

Flame tests

Flame tests

Preparation of ammonia

Table salt and its molecular model

Sulphate ion test

Moles of sodium chloride and water

Halogen solutions

Anhydrous copper sulphate

Metal ion solutions

Iron precipitation

Chromium precipitation

Iron precipitation

Oxidations of alcohols

Amino acids and inorganic salts, polarised light micrograph

halite

Cobalt chloride paper

Cobalt chloride paper

Chloride test, conceptual image

Conservation of mass experiment

Metal displacement reaction

Oxidations of alcohols

Reaction rates

Iodine test for starch

Indicator paper in acid

Indicator solution in acid

Metals reacting in acid

Brass analysis

Brass analysis

Zinc displacing lead

Sodium reacting with ethanol

Indicator paper in alkali

Vanadium oxidation states

Lethal injection, conceptual artwork

Drug deaths, conceptual artwork

Calcium hydroxide precipitate

Manganese hydroxide precipitate

Zinc hydroxide precipitate

Lead hydroxide precipitate

Copper hydroxide precipitate

Iron (II) hydroxide precipitate

Iron (III) hydroxide precipitate

Nickel hydroxide precipitate

Metal displacement reaction

Metal displacement reaction

Displacement reaction

Displacement reaction

試験管

Silver mirror test

Halogen displacement reaction.

Universal indicator scale

Universal indicator scale