Все публикации

0:00:18

2 KMnO4 + 3 H2SO4 +5 Na2SO3

0:00:16

FeCl3 + 3 NaOH → Fe(OH)3🠗 + 3 NaCl

0:00:17

6 KSCN + FeCl3 → K3Fe(SCN)6 + 3 KCl

0:00:17

AgNO3 + NaCl → AgCl↓ + NaNO3

0:00:19

K2CrO4 +2 AgNO3 → Ag2CrO4↓ + 2 KNO3

0:00:18

NiSO4 + 2 NaOH → Ni(OH)2↓ + Na2SO4

0:00:21

4 FeCl3 + 3 K4(Fe(CN)6) → Fe4(Fe(CN)6)3↓ + 12 KCl

0:00:21

BaCl2 + Na2SO4 → BaSO4↓ + 2 NaCl

0:00:17

FeSO4 + 2 NaOH → Fe(OH)2↓ + Na2SO4

0:00:20

CoCl2 + 2 NaOH → Co(OH)2↓ + 2 NaCl

0:05:10

Two ways to detect blood chemically | Kastle-Meyer Reagent

0:00:21

2 KI + Pb(NO3)2 → PbI2↓ + 2 KNO3

0:01:15

Chemical Chameleon Experiment

0:00:32

CuSO4 + 2 NaOH → Cu(OH)2↓ + Na2SO4

0:02:50

Making Dragendorff's reagent | Alkaloid detection

0:02:08

Making The Chemical garden

0:02:15

Making chemical blood / bleeding nail - Fe(SCN)3

0:03:01

Making the Liesegang Rings Experiment

0:02:48

Making the Iodine clock reaction

0:03:23

Redox reactions: Vanadium

0:03:57

Redox reactions: Chromium | Chromate/dichromate equilibrium

0:01:34

Redox rections: Manganese (KMnO4)