写真素材の検索結果

Iron III hydroxide precipitate

Iron precipitation.

Iron (II) hydroxide precipitate

Iron (III) hydroxide precipitate

Magnesium hydroxide precipitate

Calcium hydroxide precipitate

Lead hydroxide precipitate

Aluminium hydroxide precipitate

Cobalt hydroxide precipitate

Manganese hydroxide precipitate

Zinc hydroxide precipitate

Copper hydroxide precipitate

Cobalt hydroxide precipitate

Nickel hydroxide precipitate

Chromium hydroxide precipitate

Precipitates of transition metal salts

Silver hydroxide precipitate

Sodium hydroxide added to iron II sulfate

Iron (III) hydroxide precipitation

Test tube of silver chloride

Hydroxide precipitates

Hydroxide precipitates

Precipitate of copper (II) chloride in sodium hydroxide

Silver chloride precipitate

Precipitation reaction

Precipitation reaction

Iron (II) and (III) precipitates

Iron (II) hydroxide precipitation

Carbon dioxide test

Carbon dioxide test

Nickel hydroxide precipitate

Test tube of silver bromide.

Metal hydroxides

Copper (II) chloride solution

Iron precipitation

Test tubes of silver halides.

Solutions of transition metals

Precipitates of transition metals

Lead iodide precipitate

Test tube of silver iodide.

Metal precipitates

Copper sulphate precipitate

Cobalt precipitation

Chromium precipitation

Iron precipitation

Silver compounds

Iron (II) chloride solution

Positive test for carbon dioxide

Test for carbon dioxide

Potassium dichromate solution

Silver iodide precipitation

Nickel precipitation

Sodium chloride lattice

Hydrochloric acid fumes

Heating sodium chloride

Benedict's test for sugar.

Salt crystals formed by evaporation

Halogenoalkane reactions

Acid/salt reaction

Calcium reacting with water, later stage

Hydroxide precipitates

Sulphate ion test

Cobalt hydroxide precipitate

Sodium reacting with water

Sodium chromate solution

Potassium chromate solution

Silver mirror test

Silver mirror test with Tollens' reagent

Silver mirror test

Silver mirror test

Haloalkane test

Metal salt crystals

Anhydrous copper sulphate

Hydrating copper sulphate

Hydrated copper sulphate

Sodium chloride, molecular model

Sodium chloride, molecular models

Silver thiosulphate precipitate

Potassium dichromate

Chemistry experiment

Sodium Hydroxide pearl photographed 1:1

Copper sulphate with sodium carbonate

Calcium reacting with water

Calcium reacting with water

Manganese and copper voltaic cell

Flame tests

Flame tests

Chloride chemistry

Sodium reacting with chlorine

Oxidations of alcohols

Rusted chain

Copper carbonate reaction

Metal hydroxides

Ammonium chloride sublimation

Clamp stands holding apparatus

Salt crystals

Potassium reacting with water

Sodium chloride, molecular model

Iron (III) chloride solution

Silver nitrate test for halogens

Copper sulphate solution

Silver nitrate test for chlorides

Haloalkane test

Electrolysis of sodium chloride solution

Salt

Sodium flame test

Acids react with alkalis producing a salt

Aluminium precipitate in sodium hydroxide

Flame test for lithium.

Sodium hydroxide with hazard pictogram

Cobalt (II) chloride solution

Constituents of table salt

Sodium hydroxide pellets on watch glass

Petal colour change in basic solution

Cabbage as pH indicator

The triiodomethane reaction.

Copper hydroxide

Apophyllite

Rock salt

Rock salt

Carbon dioxide test

Potassium hydroxide pellets

Bottle and pellets of sodium hydroxide

Lithium reacting with water

Alkali dissolving polyester

Metal salt crystals

Phenol reactions

Ethanal and Brady's reagent

Ethanal and Brady's reagent

Ethanal and Brady's reagent

Cyclohexene

Calcium reacting with water

Aluminium chloride and sodium carbonate

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Rock salt

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Iron (II) chloride on a watch glass

Sea salt flakes

Fehling's reaction

Brady's reagent

Azo dye formation

Sodium chloride crystals, light micrograph

Sodium chloride crystals, light micrograph

Salt on brown paper

Sodium hydroxide

Copper II sulfate

Crystal of sodium chloride

Haloalkane test

Haloalkane test

Haloalkane test

Electrical conductivity

Sodium chloride crystallization

Macrophotograph of salt crystals

Salt harvesting plant

Salt harvesting plant

Water hardness

Sodium hydroxide

Copper sulphate solution

Salt, baking powder and yeast

Ammonia test for silver halides

Brady's reagent

Table salt and its molecular model

Aluminium chloride and calcium carbonate

Himalaya salt in a small glass bowl

Sodium hydroxide

Iron II sulfate reaction

Grinding natural rock salt

Testing for carbonate

Iron reacting with sulphur

Silver nitrate test for bromides

Benzoic acid precipitate

Phenylamine reactions

Flame test sequence

Flame test sequence

Testing for carbon dioxide

Reaction of sodium carbonate in acid

Copper (I) iodide precipitate

Ammonium hydroxide in bottle

Lithium reacting with water

Aluminium in excess sodium hydroxide

Sink unblocker chemical crystals

Sink unblocker chemical crystals

Equipment used in a titration.

Testing pH

Potassium manganate experiment

Potassium chloride

Potassium chloride

Brazilianite crystals

Making hydrogen gas

Calcium reacting with water, initial stage

Potash mine evaporation ponds

Potash mine evaporation ponds

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