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HCL plus Mg equals?
When hydrochloric acid (HCl) is mixed with magnesium (Mg), a chemical reaction occurs where hydrogen gas (H2) is produced and magnesium chloride (MgCl2) is formed. This reaction is represented by the following equation: 2HCl + Mg → MgCl2 + H2.
Will iron react with Hydrobromic acid to create hydrogen gas?
Fe + 2HBr = H2 + FeBr2 Iron plus hydrobromic acid equals hydrogen gas plus iron (II) bromide
Is 2Zn plus HCl equals ZnCl2 plus H2 a redox reaction?
yes as zinc is oxidised and hydrogen is reduced
HBr plus NaOH equals plus?
HBr + NaOH ------> NaBr + H2O This is an acid-base reaction. The compounds will disassociate into ions in solution. The hydrogen from the HBr will go to the OH- and form water. The NaBr is a salt.
When water ionizes it produces equal amounts of hydrogen and hydroxide ions that can reassociate with each other The pH of water is what?
The pH of water is 7, which is considered neutral. This is because the concentration of hydrogen ions equals the concentration of hydroxide ions in pure water, making it neither acidic nor basic.
What is it when The number of moles of hydrogen ions equals the number of moles of hydroxide ions?
A neutral solution of about 7 pH.
Calcium plus H2O equals Hydrogen?
Calcium and water react to form calcium hydroxide and hydrogen. Ca + 2H2O --> Ca(OH)2 + H2
Potassium plus oxygen equals?
It equals into hydrogen gas (which is automatically ignited by the reaction's heat) and potassium hydroxide, which is instantly dissolved in the unreacted water. It doesn't equal the world's safest reaction, however. Wear safety goggles and the proper gear.
HCL plus Mg equals?
When hydrochloric acid (HCl) is mixed with magnesium (Mg), a chemical reaction occurs where hydrogen gas (H2) is produced and magnesium chloride (MgCl2) is formed. This reaction is represented by the following equation: 2HCl + Mg → MgCl2 + H2.
Will iron react with Hydrobromic acid to create hydrogen gas?
Fe + 2HBr = H2 + FeBr2 Iron plus hydrobromic acid equals hydrogen gas plus iron (II) bromide
Is 2Zn plus HCl equals ZnCl2 plus H2 a redox reaction?
yes as zinc is oxidised and hydrogen is reduced
HBr plus NaOH equals plus?
HBr + NaOH ------> NaBr + H2O This is an acid-base reaction. The compounds will disassociate into ions in solution. The hydrogen from the HBr will go to the OH- and form water. The NaBr is a salt.
When water ionizes it produces equal amounts of hydrogen and hydroxide ions that can reassociate with each other The pH of water is what?
The pH of water is 7, which is considered neutral. This is because the concentration of hydrogen ions equals the concentration of hydroxide ions in pure water, making it neither acidic nor basic.
What plus hydrogen equals hydrogen bromide?
Hydrogen + Bromine ---> Hydgrone Bromide H + Br ---> HBr
What is true of the hydroxide and hydrogen ions in a solution of pH 7?
In a solution with pH 7, the concentration of hydroxide ions (OH-) equals the concentration of hydrogen ions (H+), with each being 10^-7 moles per liter. This represents a neutral solution where the two ions balance each other out.
What is magnesium plus oxygen plus hydrogen equals?
Magnesium reacts with oxygen to form magnesium oxide, and reacts with hydrogen to form magnesium hydride. There is no single chemical reaction that combines all three elements together to form a specific compound.
What is the word equation for the chemical reaction between alluminium hydroxide and hydrochloric acid?
The word eq'n is:- Hydrochloric Acid + Aluminium hydroxide = Aluminium Chloride + Water. Here is the BALANCED reaction eq'n 3HCl(aq) + Al(OH)3(aq) = AlCl3(aq) + 3H2O(l)
