answersLogoWhite

0

These are actually the reactants in a chemical reaction. Magnesium reacts slowly with water to produce hydrogen gas and magnesium hydroxide.

Mg + 2H2O --> Mg(OH)2 + H2

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Earth Science

Which of the equations below is an example of a thermochemical equation a Mg plus 2H3O plus plus Cl- --- Mg2 plus plus 2Cl- plus H2 plus h20 b 2H2 G plus 2O2 G ----H2O g plus 483.6kj c 2H2 G plus 2O2?

The equation c) 2H2 (g) + O2 (g) → 2H2O (g) is an example of a thermochemical equation because it shows the reactants and products with energy change included, but it doesn't explicitly mention the heat added or released during the reaction.


Is ice a mixture or compound?

Ice is a pure substance, not a mixture or compound. Ice is the solid form of water, with a chemical formula of H2O. It is made up of water molecules arranged in a crystal lattice structure.


What is the balanced equation for hno3 plus nahco3-nano3 plus H2O plus CO2?

The balanced equation for the reaction between HNO3 and NaHCO3 is: 2 HNO3 + NaHCO3 → NaNO3 + H2O + CO2


Will kcl and h2o form a homogeneous mixture?

Yes, potassium chloride (KCl) can dissolve in water (H2O) to form a homogeneous mixture. This solution will be transparent and uniform, with the KCl ions evenly distributed throughout the water molecules.


What is the balanced equation for Mg plus CuSO4?

the produc of the reaction is Mg(s) + CuSO4 (aq)--> MgSO4(aq) + Cu(S)+H2 ***NOTE**** the H2 is coming from CuSO4 in a aqueous solution, thus H2O is involved in the reaction. I believe that this would make the precipitate call Copper (II) Oxide. Thus, shouldn't the equation be..... Mg(s) + CuSO4 (aq) --(H2O)--> MgSO4 (aq) +CuO (s) + H2 (g) N.B. Hi Classmates! Galingan ninyo ang paggawa ng seatwork natin ha. Copy nalang ako sa inyo