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Is H2 plus Br2 equals 2HBr an oxidation-reduction reaction?
Yes, the reaction H2 + Br2 -> 2HBr is an oxidation-reduction (redox) reaction. In this reaction, hydrogen is oxidized from 0 to +1 oxidation state, and bromine is reduced from 0 to -1 oxidation state, indicating transfer of electrons between elements.
What does Na plus H2O plus H2 equal?
The reaction of Na (sodium) with H2O (water) produces NaOH (sodium hydroxide) and H2 (hydrogen gas). So, the equation would be 2Na + 2H2O → 2NaOH + H2.
Is this spontaneous equation Mg plus 2HCl equals MgCl2 plus 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).
What is the balanced equation for Zn plus Br2?
The balanced equation for the reaction between zinc (Zn) and bromine (Br2) is: Zn + Br2 -> ZnBr2.
What are the 7 Diatomic pairs?
The seven diatomic elements are hydrogen (H2), nitrogen (N2), oxygen (O2), fluorine (F2), chlorine (Cl2), bromine (Br2), and iodine (I2). Each of these elements naturally exists as a molecule composed of two atoms bonded together.
How do you balance the chemical equation HBr H2 plus Br2 N2O N2 plus O2 HBr H2 plus Br2 CH4 plus O2 CO2 plus H2O?
The balanced chemical equation is 2HBr + H2 + Br2 + N2O → N2 + O2 + HBr + H2 + Br2. The equation provided in your question doesn't appear to balance correctly, so I attempted to balance it based on the chemical species presented. It's essential to ensure that the number of atoms of each element is the same on both sides of the equation.
What is an example of synthesis reaction?
H2+Br2 2HBr
Which of these would be an example of a synthesis reaction?
H2+Br2--->2HBr
Is H2 plus Br2 equals 2HBr an oxidation-reduction reaction?
Yes, the reaction H2 + Br2 -> 2HBr is an oxidation-reduction (redox) reaction. In this reaction, hydrogen is oxidized from 0 to +1 oxidation state, and bromine is reduced from 0 to -1 oxidation state, indicating transfer of electrons between elements.
What does Na plus H2O plus H2 equal?
The reaction of Na (sodium) with H2O (water) produces NaOH (sodium hydroxide) and H2 (hydrogen gas). So, the equation would be 2Na + 2H2O → 2NaOH + H2.
What is bromine plus hydrogen?
When bromine reacts with hydrogen, it forms hydrogen bromide. The balanced chemical equation for this reaction is Br2 + H2 → 2HBr.
What is the balanced equation for magnesium bromide and chlorine?
Bromine is diatomic, so 2 atoms make up Bromine as a reactant. Mg + Br2 ----> MgBr2
Which element is found as a diatomic molecule?
H2, N2, O2, F2, Cl2, Br2, and I2
What gas does metal and acid make?
An acid plus a metal produces a salt of the acid plus Hydrogen gas. 2HCl + 2Na ---> 2NaCl + H2
What is the balance of K Br2 2KBr?
You need to have values for K, Br2 and 2KBr in order to find out the balance. For example, if you had the values as H2 + O2 = H20 the balanced chemical equation would be 10 H2 = H20.
Is this spontaneous equation Mg plus 2HCl equals MgCl2 plus 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).
What is the balanced equation for Zn plus Br2?
The balanced equation for the reaction between zinc (Zn) and bromine (Br2) is: Zn + Br2 -> ZnBr2.
