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FeS reacts readily with an acid H plus aq to give the ion Fe2 plus and a gas H2S. What is the ballanced chemical equation for the reaction?
Wiki User
∙ 14y ago
FeS + 2H+ -> Fe2+ + H2S
Wiki User
∙ 14y ago
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Which would react more quickly in a chemical reaction a single sugar cube or an equal mass of sugar and crystals?
The sugar crystals because there is a greater amount of surface area readily exposed for chemical reaction.
Readily partaking chemical responses?
reactive
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Which would react more quickly in a chemical reaction a single sugar cube or an equal mass of sugar and crystals?
The sugar crystals because there is a greater amount of surface area readily exposed for chemical reaction.
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Readily partaking chemical responses?
reactive
Is rust a physical are chemical?
Rust as seen on the surface of iron/steel is a physical entity ; a solid. . It is iron oxide. It has become rust by a chemical reaction. Iron has reacted with oxygen(air) (& Water is present ) to form rust . 2Fe (s) + 3O2 = Fe2O3(s) Iron has several oxides viz. FeO, Fe2O3, Fe3O4 FeO ( Iron(II) Oxide/ Ferrous Oxide) is a solid , green in colour and readily oxides to Fe2O3 . Fe2O3 ( Iron(III) Oxide/ Ferric Oxide) is a solid, red/brown in colour and stable( does not readily reduce in the air). Fe3O4 (Magnetite) is a dark coloured solid, stable at room temperatures , and was the 'lodestone' of viking navigators. As the name suggests it responds to magnetic fields.
How do you use the word readily in a sentence?
The information is readily available on our website. The combination of chemical elements into molecules is readily understood by most students.
Which chemical readily vaporize and react in the atmosphere to form ozone?
CFC's are the chemicals. They readily vaporize and deplete the ozone.
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Flammability is considered to be a chemical and not a physical change. This based on the fact that combustion will take place which is a chemical reaction.
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What is two chemical propites of sodium?
Two chemical properties of sodium: - Sodium is a rather soft metal that can get oxidized if exposed to oxygen, therefore one chemical property of it is that it can be oxidized. - Another property, more popularly recognized than the previous one, is that sodium reacts readily with water to create hydrogen gas in an exothermic reaction.
What means that an element will readily form chemical bonds?
This element is very reactive.
