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Why is the PH for the reaction of sodium oxide and water higher than calcium oxide and water?
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∙ 13y ago
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Wiki User
∙ 13y ago
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What type of reaction would you get when you combine sodium reacts with iron oxide to produce sodium oxide and iron?
It's a displacement reaction as the sodium displaces the iron
What type of rock is the Earth's mantle made of?
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
What is the product when calcium is burnt?
Ca + 1/2 O2 => CaO, or quicklime. A more common reaction is the heating of calcium carbonate (limestone or marble) to produce oxygen and quicklime. CaCO3 => CaO +O2
What has the higher melting point sodium chloride or aluminum oxide?
aluminum oxide : Al2O3
What are the products of aluminum oxide and sodium hydroxide?
Since aluminium oxide is an amphoteric oxide, it does react with the alkali sodium hydroxide in an aqueous medium. It is an acid base reaction.
Give equations to represent the following reactions.(a) Borax is heated with CaO?
The chemical equation to represent the reaction between borax (Na2B4O7) and CaO (calcium oxide) when heated is: Na2B4O7 + CaO → CaB4O7 + Na2O In this reaction, borax and calcium oxide react to form calcium tetraborate (CaB4O7) and sodium oxide (Na2O) as the products.
When calcium is burned calcium oxide is formed whats the word equation for this and reaction type?
I'm sure it's an oxidation reaction. calcium + oxygen gas ---> Calcium oxide
What is the word equation for calcium hydroxide?
to get calcium hydroxide: Quicklime (calcium oxide) + water = slaked lime (calcium hydroxide) the calcium oxide has a chemical reaction with water to get the calcium hydroxide hope this helps :)
What has an oxide which reacts with water to gie an alkaline solution?
I think its calcium oxide and sodium oxide ... I'd better check that if I were you though
What type of reaction would you get when you combine sodium reacts with iron oxide to produce sodium oxide and iron?
It's a displacement reaction as the sodium displaces the iron
What is the rock of the mantle made of?
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
Which substance sodium oxide or magnesium oxide has higher melting point?
sodium oxide: 1132oC magnesium oxide: 2852oC
What type of the rock is the mantle made of?
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
What is the rock of Earth's mantle made of?
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
What type of rock is the Earth's mantle made of?
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
What is the product when calcium is burnt?
Ca + 1/2 O2 => CaO, or quicklime. A more common reaction is the heating of calcium carbonate (limestone or marble) to produce oxygen and quicklime. CaCO3 => CaO +O2
The compound formed by the reaction between calcium oxide and silica?
Calcium silicate.
