Yes, the reaction of hydrogen gas (H2) with iodine gas (I2) to produce hydrogen iodide gas (2HI) is a combination reaction. In this reaction, two elements (hydrogen and iodine) combine to form a single compound (hydrogen iodide).
The reaction between nitrogen monoxide (NO) and hydrogen gas (H2) is a combustion reaction that produces nitrogen gas (N2) and water (H2O). This reaction can be represented by the equation: 2 NO + 2 H2 → N2 + 2 H2O. It is characterized by the combination of a gas with hydrogen, resulting in the formation of new products.
To balance the reaction HBr + B → BBr3 + H2, we consider the number of atoms of each element on both sides. The balanced reaction is 6 HBr + 2 B → 2 BBr3 + 3 H2. Thus, the two substances that would have a coefficient of 2 in the balanced equation are BBr3 and H2.
No, the correct equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) is: Mg + 2HCl → MgCl2 + H2. This reaction produces magnesium chloride (MgCl2) and hydrogen gas (H2).
The chemical reaction of calcium (Ca) with hydrochloric acid (HCl) is: Ca + 2HCl -> CaCl2 + H2. This reaction results in the formation of calcium chloride (CaCl2) and hydrogen gas (H2).
Mg + H2CO3 = MgCO3 + H2
The given reaction is a single displacement reaction, also known as a combination reaction. In this reaction, magnesium (Mg) displaces hydrogen in hydrochloric acid (HCl) to form magnesium chloride (MgCl2) and hydrogen gas (H2).
It's a chemical reaction.
There are 2 sulfur atoms in the chemical reaction H2S plus SO2 plus H2.
It is an eothermic type of reaction.
The symbols for iron chloride plus hydrogen are: FeCl2 + H2.
The chemical reaction shown is a combination reaction, where two or more substances combine to form a single product. In this case, hydrogen gas (H2) and oxygen gas (O2) combine to form hydrogen peroxide (H2O2).
This is a synthesis reaction.
The products of the reaction are sodium chloride (NaCl) and water (H2O) formed through the combination of hydrochloric acid (HCl) and sodium hydroxide (NaOH).
Probably as a Displacement reaction
This is a combination reaction, where two or more substances combine to form a single product. In this case, hydrogen gas (H2) and iodine gas (I2) react to form hydrogen iodide gas (2HI).
To balance the reaction HBr + B → BBr3 + H2, we consider the number of atoms of each element on both sides. The balanced reaction is 6 HBr + 2 B → 2 BBr3 + 3 H2. Thus, the two substances that would have a coefficient of 2 in the balanced equation are BBr3 and H2.
The answer is 0