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The word equation for the reaction of alkali metals with water?
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∙ 15y ago
Alkali Metal + Water ------> Alkali Hydroxide + Hydrogen Alkali Metal Oxide + Water ------> Alkali Hydroxide + Water
Example: ================
Sodium + Water ------> Sodium Hydroxide + Hydrogen 2 Na + 2 H2O --------> 2 NaOH + H2
Wiki User
∙ 15y ago
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Do alkali earth metals react with water?
Yes. Explosively. They will react to produce a metal hydroxide, hydrogen gas, and a bunch of heat. Here's the equation for sodium (Na, #11) reacting with water: 2Na + 2H2O --> 2NaOH + H2 The reaction is violently exothermic to the point where the hydrogen gas ignites and explodes, which itself is a separate reaction: 2H2 + O2 --> 2H2O
What are the products of the reaction between active metals and water?
The products of the reaction between alkali metals and water are a hydroxide and hydrogen:2 Na + 2 H2O = 2 NaOH + H2
What types of reactions would be most useful in characterizing the alkali metals?
For example the reaction with water.
What product is formed when alkali metals are heated with oxygen?
Improve Alkali Metal + Water ------> Alkali Hydroxide + Hydrogen Alkali Metal Oxide + Water ------> Alkali Hydroxide + Water
A sample of hydrogen gas is generated from a...?
Hydrogen can by generated, for example, from the reaction between alkali metals and water.
What element react with cold water and an word equation for the reaction?
Alkali metals, for example: 2Me + 2H2O = 2MeOH + H2 Me is the metal
What is the reaction of water with alkalimateals?
Alkali metals are famous for their vigorous reactions with water, and these reactions become increasingly violent as one moves down the group. The Reaction of Alklali metals as folow: Alkali metal + water → Alkali metal hydroxide + hydrogen gas
What are the reactions with alkali metals and water like?
1) Alkali metals are stored in oil to minimise reaction with oxygen or water, it's a physical barrier towards air but the alkali metals still gradually corrode a traces of oxygen and water diffuse through. The reaction of alkali metals with water gets more violent for elements lower in the group e.g. (Li < Na < K < Rb < Cs). Adding them to water will cause an explosion due to the extremely exothermic nature of reaction, and can be rather dangerous and some alkali metals can react violently with just moisture in the air. Most of the alkali metals float on the top of the water, depending on how big the alkali metal is determines the size of the reaction this is because they're less dense that water itself and also during the reaction the alkali metals give of hydrogen gas which is quite flammable. Alkali Metal + Water » Metallic Hydroxide + Hydrogen The francium would be like any other alkali metal, it would be very violent like the other alkali metals.
Do alkali earth metals react with water?
Yes. Explosively. They will react to produce a metal hydroxide, hydrogen gas, and a bunch of heat. Here's the equation for sodium (Na, #11) reacting with water: 2Na + 2H2O --> 2NaOH + H2 The reaction is violently exothermic to the point where the hydrogen gas ignites and explodes, which itself is a separate reaction: 2H2 + O2 --> 2H2O
What are the products of the reaction between active metals and water?
The products of the reaction between alkali metals and water are a hydroxide and hydrogen:2 Na + 2 H2O = 2 NaOH + H2
What is the reaction of metals with water?
metal + water = metal hydroxide + hydrogen For example: Sodium + Water = Sodium Hydroxide + hydrogen
What is an example of production of gas in a chemical change?
The reaction of alkali metals with water release hydrogen.
What types of reactions would be most useful in characterizing the alkali metals?
For example the reaction with water.
What product is formed when alkali metals are heated with oxygen?
Improve Alkali Metal + Water ------> Alkali Hydroxide + Hydrogen Alkali Metal Oxide + Water ------> Alkali Hydroxide + Water
A sample of hydrogen gas is generated from a...?
Hydrogen can by generated, for example, from the reaction between alkali metals and water.
How do alkali metals react to cold water?
alkali metals react violently in cold water
Complete ionic equation for HNO3-NaOH?
the answer for the reaction HNO3 AND NaOH is :- NaNo3 + H20 that coz when acid reacts with a metal oxide it produces salt and water --> all metals are alkali so if acid reacts with either metaloxide or alkali it produces salt and water... hope that helped.. ;)
