https://padlet.com/msrl/Redox_OxygenHydrogen Explain a redox reaction using oxygen and hydrogen en-us 2019-02-13 11:01:28 UTC 2026-02-22 06:41:41 UTC hello@padlet.com MsRL https://padlet.com/msrl/Redox_OxygenHydrogen/wish/330765198 Zn + H₂O --> ZnO + H₂

]]> 2019-02-13 12:38:18 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/330765198 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125842 Iron(III) oxide loses oxygen atoms and is reduced to iron.Carbon monoxide gain oygen atoms and is oxidised to carbon dioxide. This is a redox reaction as there is both oxidation and reduction happening at the same time.

Oxidising agent: Iron (III)oxide as it gives off oxygen
Reducing agent :Carbon monoxide as it takes in oxygen]]> 2019-02-14 02:26:27 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125842 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125850 Iron(lll) oxide loses oxygen atoms and is reduced to iron. While Carbon monoxide gains oxygen atoms and oxidised to carbon dioxide. Iron (lll) oxide is reduced and carbon monoxide is oxidised at the same time. Hence this is a redox reaction
Since carbon monoxide gains oxygen atoms from iron(lll) oxide and becomes carbon dioxide. Therefore Iron(lll) oxide is the oxidising agent.
However, Iron(lll) oxide loses oxygen atoms to carbon monoxide and becomes iron. Therefore carbon monoxide is the reducing agent]]> 2019-02-14 02:26:30 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125850 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125851 Ammonia lose hydrogen atoms and is oxidised to form nitrogen.The oxidising agent is ammonia. Copper II oxide lose oxygen atoms and is reduced to form Copper. The reducing agent is Copper II oxide. The hydrogen atoms lost, as well as the oxygen atoms lost forms water. Ammonia is oxidised, and copper II oxide is reduced at the same time, hence, redox reaction.]]> 2019-02-14 02:26:30 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125851 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125892 From 2NH₃ to N₂ is oxidation and from CuO to 3Cu is reduction. Ammonia lose hydrogen and is oxidised to Nitrogen and Copper (II) oxide lose oxygen and is reduced to copper. Ammonia is oxidised and Copper (II) is reduced at the same time. Hence it’s a redox reaction.]]> 2019-02-14 02:26:44 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331125892 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126064 2019-02-14 02:27:35 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126064 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126078 Lead sulfide gain oxygen atoms and is oxidised to lead sulfate. Hydrogen peroxide lose oxygen atoms and is reduced to water. lead sulfide is oxidised and hydrogen peroxide is reduced at the same time, hence it is a redox reaction. 
Lead sulfide is the reducing agent as it reduces the hydrogen peroxide to water while hydrogen peroxide is the oxidising agent as it oxidises lead sulfide to lead sulfate.]]> 2019-02-14 02:27:41 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126078 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126382 hydrogen peroxide loses 4 oxygen atoms to form water and is reduced
lead sulfide gains 4 oxygen atoms to form lead sulfate and is oxidised
this is a redox reaction as the hydrogen peroxide is reduced while lead sulfide is oxidised at the same time



]]> 2019-02-14 02:29:17 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126382 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126620 Zinc has gained oxygen atoms and is oxidized to zinc oxide.
Water has lost oxygen atoms and has been reduced to hydrogen gas. 
Hence, when both Zinc is oxidized and Water is Reduced at the same time, this is a redox reaction. ]]> 2019-02-14 02:30:49 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331126620 MsRL https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331131376 The redox agents are identified as oxidising or reducing because they oxidised or reduced the other reactant. Not because of what happened to itself.

]]> 2019-02-14 02:59:17 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331131376 MsRL https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331132395 Should the stoichiometric ratio be written in the explanation?
I.e: 2NH₃ and 3Cu
or NH₃ and Cu?]]> 2019-02-14 03:05:48 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331132395 MsRL https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331133241 How many oxygen atoms did H2O2 lose?]]> 2019-02-14 03:11:05 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331133241 https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331622672 9p I89]]> 2019-02-15 06:07:31 UTC https://padlet.com/msrl/Redox_OxygenHydrogen/wish/331622672