Copper sulphate with sodium carbonate
Carboxylic acid with sodium carbonate
Copper carbonate reaction
Benedict's solution in a dropping bottle
Copper sulphate precipitate
Nickel displacing copper
Aluminium chloride and sodium carbonate
Testing for carbonate
Metal salt crystals
Water hardness
Copper II sulphate on watch glass
Copper II sulphate with hazard pictograms
Displacement reaction
Zinc reacting with copper sulphate
Copper sulphate crystals growing
Copper (II) sulphate
Copper ion reaction
Chrome alum solution
Chrome alum in alkaline solution
Positive test for carbon dioxide
Test for carbon dioxide
Copper sulphate solutions
Sulphate ion test
Reaction of sodium carbonate in acid
Copper sulphate dissolving in water
Ammonia and copper sulphate reaction
Test for sugars
Hydrated copper sulphate crystals, SEM
Dissolving copper sulphate crystals
Copper sulphate crystals
Copper sulphate solution
Chemical reaction-Pipette 0.5M solution of copper sulfate (CuSO4) into 0.5M solution of sodium carbonate (Na2CO3). Blue copper carbonate precipitate (CuCO3) formed result: CuSO4+Na2CO3->CuCO3+Na2SO4
Copper sulphate
Zinc displacing copper
Acid/salt reaction
Preparing copper sulphate solution
Copper ion solutions
Carbon dioxide test
Copper sulphate crystal
Benedict's test for sugar.
Electrolysis of copper sulphate solution
Copper sulphate reactions
Copper (II) oxide reacting with sulphuric acid
Water added to anhydrous copper sulphate
Moles of solids compared
Copper II sulphate water 5 on watch glass
Copper (I) iodide precipitate
Copper carbonate being heated
Chemical reaction-Pipette 0.5M solution of sodium carbonate(Na2CO3) in 0.25M solution of lead(II) nitrate (Pb(NO3)2). White lead(II) carbonate precipitate(PbCO3) result: Pb(NO3)2+Na2CO3->PbCO3+NaNO3
Copper sulphate electrolysis
Copper sulphate being heated
Copper sulphate reaction
Aluminium precipitate in sodium hydroxide
Aluminium in excess sodium hydroxide
Iron precipitation.
Cobalt hydroxide precipitate
Iron III hydroxide precipitate
Precipitates of transition metal salts
Anhydrous copper sulphate
Hydrating copper sulphate
Hydrated copper sulphate
Copper sulphate crystallizing
Cobalt precipitation
Copper sulphate formation
Heat of hydration of copper sulphate
Electrolysis of copper sulphate
Copper II sulfate
Chromium in dilute acid
Acidic and alkaline chromate solutions
Chemical reaction-Pipette 0.25 M solution of iron(III) chloride (FeCl3) into 0.5 M solution of sodium carbonate (Na2CO3). Rusty red iron(III) hydroxide precipitate (Fe(OH)3) & carbon dioxide produced
Making silver bromide
Heating copper sulphate solution
Pipette adding sodium carbonate to nickel sulfate. Both solutions 0.5 M concentration. Nickel carbonate precipitate is formed result: NiSO4 + Na2CO3 -> Na2SO4 + NiCO3 Double displacement reaction
Chemical reaction-Rusty red iron(III) hydroxide precipitate (Fe(OH)3) in test tube formed reaction between iron(III) chloride (FeCl3) & sodium carbonate (Na2CO3): FeCl3+Na2CO3+H2O ->Fe(OH)3+NaCl+CO2
Copper II carbonate hydroxide & pictogram
Sodium hydroxide added to iron II sulfate
Iron in sulphuric acid
Copper sulphate production experiment
Copper II carbonate hydroxide on glass
Hydroxide precipitates
Zinc granules in sulphuric acid
Silver iodide precipitation
Iron precipitation
Chromium precipitation
Nickel precipitation
Oxidations of alcohols
Magnesium hydroxide precipitate
Calcium hydroxide precipitate
Lead hydroxide precipitate
Aluminium hydroxide precipitate
Silver nitrate test for halogens
Lead iodide precipitate
Metal hydroxides
Testing the reactivity of four metals
Reaction rates
Copper sheet in zinc solution
Metal displacement reaction
Silver thiosulphate precipitate
Ethanal and Brady's reagent
Zinc granules in weak hydrochloric acid
Adding water to copper sulphate
Test tube of silver bromide.
Sulphate ion test result
Hydrated copper sulphate crystals
Calcium reacting with water
Aluminium chloride and calcium carbonate
Titration of potassium manganate (VII)
Copper hydroxide precipitate
Copper sulphate and alum crystals
Testing for carbon dioxide gas with limewater
Copper carbonate
Tin in sulphuric acid
Silver nitrate test for bromides
Zinc Sulphate with hazard pictograms
Testing for carbon dioxide
Copper (II) sulphate crystals
Marble in different strength acids
Marble in acid
Zinc Sulphate 7 water on watch glass
The triiodomethane reaction.
Haloalkane test
Silver compounds
Anhydrous copper (II) sulphate
Iron II sulphate 7 water on watch glass
Botryoidal malachite
Malachite
Polished slab of Malachite
Barium reacting with water
Copper (II) carbonate photographed at 1:1
Pipetting sodium carbonate to copper (II) sulfate. Both solutions 0.5 M concentration. Copper (II) carbonate precipitate formed result: CuSO4 + Na2CO3 -> CuCO3 + Na2SO4. Double displacement reaction
Copper complex solutions
Brochantite
Marble in acid demonstration
mirabilite
alums
Transition metal ion colours
Filtering copper sulphate crystals
Test tube of silver iodide.
Neutralisation reaction
Precipitation reaction
Iron (II) and (III) precipitates
Manganese hydroxide precipitate
Zinc hydroxide precipitate
Iron (II) hydroxide precipitate
Iron (III) hydroxide precipitate