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What is the word equation for when sodium is heated in air?
4Na + O2 ----> 2Na2O Sodium oxide is formed.
What happens when Na2CO3 is heated?
When Na2CO3 (sodium carbonate) is heated, it undergoes thermal decomposition to form sodium oxide (Na2O) and carbon dioxide (CO2) as gases. The chemical equation for this reaction is: 2Na2CO3 → 2Na2O + 3CO2.
What happens when sodium formate and soda lime are heated?
When sodium formate and soda lime are heated together, sodium formate decomposes into sodium carbonate and formic acid. The formic acid then reacts with the soda lime (a mixture of calcium oxide and sodium hydroxide) to form sodium formate again, releasing water and carbon dioxide as byproducts.
What happens if sodium metabisulphite is strongly heated?
When sodium metabisulphite is strongly heated, it decomposes to release sulfur dioxide gas and sodium sulfite. This decomposition reaction is endothermic, requiring heat to break down the compound. Sodium metabisulphite is commonly used as a food preservative and in various industrial processes.
What is the word equation for sodium carbonate when heated?
When sodium carbonate is heated, it decomposes into sodium oxide and carbon dioxide. The word equation for this reaction is: Sodium carbonate → Sodium oxide + Carbon dioxide.
What is the word equation for when sodium is heated in air?
4Na + O2 ----> 2Na2O Sodium oxide is formed.
WHAT HAPPENS TO THE SODIUM AND CHLORIDE IF THE SALT WATER IS HEATED?
The concentration of sodium chloride increase.
What happens to air's volume when it is heated?
It expands.
What happens if the air is heated?
global warming
When happens when cooler air and heated air interact?
The cool air will sink and the warm air will rise.
Word equation for the reaction explaining what happens when you burn sodium in air?
Sodium particularly reacts with the Oxygen in the Air while burning. Sodium + Oxygen ----> Sodium oxide
What happens when diamondsodium and iron is heated?
In air all are oxydated.
What happens when carbon solid is heated?
Carbon burn in air.
When the air in a balloon is heated what happens to the density?
When the air inside a balloon is heated, its density decreases. This happens because the air molecules gain energy and move farther apart, resulting in a decrease in the air's density.
What happens when Na2CO3 is heated?
When Na2CO3 (sodium carbonate) is heated, it undergoes thermal decomposition to form sodium oxide (Na2O) and carbon dioxide (CO2) as gases. The chemical equation for this reaction is: 2Na2CO3 → 2Na2O + 3CO2.
What happens to copper carbonate and sodium carbonate when heated?
They both release carbon dioxide,but at different temperatures
What happens to air molecules when air is heated.?
the hot-air molecules bang on each other harder.
