NaOH + CO2--------------- NaHCO3
sodium bicarbonate aka Baking Soda
Nothing will happen because Sodium Hydroxide is a strong alkali. Lead is not as strong as Sodium Hydroxide, so it will not react.
If copper II hydroxide and sodium nitrate are heated but not stirred, they may not react completely or efficiently. The reaction between copper II hydroxide and sodium nitrate typically forms copper II nitrate and water. Lack of stirring can lead to uneven distribution of reactants and slower reaction rates.
When sodium methoxide is added to water, it will undergo hydrolysis, producing sodium hydroxide and methanol. This reaction releases heat and sodium hydroxide is a strong base that can cause skin and eye irritation. Extreme care should be taken when handling sodium methoxide as it is highly reactive.
When chlorine gas reacts with a cold dilute solution of sodium hydroxide, it forms a mixture of sodium hypochlorite (NaOCl) and sodium chloride (NaCl). This reaction is used in the production of household bleach.
Nothing will happen. Sodium silicate is largely synthesized using sodium hydroxide only. Both are strong bases. But if you mix with Inorganic acids, hydrolysis takes place and it forms silica network/gel.
The sodium bicarbonate gives off carbon dioxide (CO2)
When acid (such as vinegar) reacts with sodium bicarbonate (baking soda), a chemical reaction occurs that produces carbon dioxide gas, water, and salt. This reaction creates fizzing and bubbling as the carbon dioxide gas is released.
There are two ways this can happen, depending on the relative abundances of ammonium hydroxide and carbon dioxide. It can proced like this: NH4OH + CO2 --> NH4HCO3 Or like this: 2NH4OH + CO2 --> (NH4)2CO3 + H2O
When a solution of sodium hydrogen carbonate is heated, it will decompose to form sodium carbonate, water, and carbon dioxide gas. This decomposition reaction is characterized by effervescence due to the release of the carbon dioxide gas.
Caustic soda and sodium hydroxide are actually the same compound with different names (sodium hydroxide). When mixed, they will just form a homogeneous mixture of sodium hydroxide without any chemical reaction occurring.
Nothing
It becomes soap.
If you add copper sulfate to sodium hydroxide, a double displacement reaction will occur. The copper sulfate will react with the sodium hydroxide to form copper hydroxide, which is a blue solid, and sodium sulfate, which is a soluble compound. This reaction is often used in qualitative analysis to test for the presence of copper ions.
NaHCO3 + HCl --> NaCl + CO2 + H2O Products are a salt, carbon dioxide gas and water.
carbon dioxide is produced.
Nothing will happen because Sodium Hydroxide is a strong alkali. Lead is not as strong as Sodium Hydroxide, so it will not react.
Sodium sulfate is formed as a result of this neutralization reaction.