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What is the balanced equation for hydrogen plus nitrogen equals nitrogen tetrahydride?
4H2 + N2 --> 2H4N+
2NH3 g plus 3Mg s -- 3H2 g plus Mg3N2 s is a balanced equation?
true
How do you balance this equation 4H2 2C?
To balance the equation 4H2 + 2C, we need to adjust the number of atoms on each side of the equation. Adding a coefficient of 2 in front of C on the left side will balance the carbon atoms. The balanced equation will be 4H2 + 2C2.
How do you balance the folowing equation Fe H20 --Fe3O4 H2?
The balanced equation is: 3Fe + 4H2O → Fe3O4 + 4H2. To balance it, you need to ensure that the number of atoms of each element is the same on both sides of the equation. In this case, you adjust the coefficients to get the same number of atoms of Fe, H, and O on both sides.
What does the little 2 in 4H2 mean?
The little 2 in 4H2 indicates that there are two hydrogen atoms bonded in a molecule of 4H2. This notation is used in chemistry to represent the number of atoms of each element in a compound or molecule.
What is the oval white pill with 4H2 on it?
white oval with a 4I
Balance the equation CO2 plus H2 equals CH4 plus H2O?
Balanced :CO2 + 4 H2 ----> CH4 + 2 H2O
What is the balanced chemical equation Nabh4 plus h20 yield NaBo plus h2?
NaBH4 + 2H2O -> NaBO2 + 4H2 [1] DeltaG(298K)= -299 kJ/mol BH4 DeltaH(298K)= -231 kJ/mol BH4 (10.8 mass% H) NaBH4 + 4H2O -> NaB(OH)4 + 4H2 [2] DeltaG (298K)= -315 kJ/mol BH4 DeltaH = -247 kJ/mol BH4 (7.28 mass% H) NaBH4 + 6H2O -> NaB(OH)4.2H2O [3] DeltaG = -319kJ/mol BH4 DeltaH = -213 kJ/mol BH4 (5.48 mass% H) *Hydrolysis in Eq.[1] is not the most favorable reaction!
Which elements form a water molecule and what is the proportions?
O2 +4H2--> 2H2O
What is the chemical name of 4H2?
Oh, dude, 4H2 doesn't have a chemical name because it's not a compound or a molecule. It's just a way of saying you have 4 molecules of hydrogen gas (H2). So, like, it's not like you can go around calling it "Tetrahydrogen" or something fancy like that. Just stick with 4H2 and you're good to go!
What is the balanced equation for nitrogen oxide hydrogen to form ammonia and water vapor?
The balanced equation for the reaction is: 2NO (g) + 4H2 (g) → 2NH3 (g) + 2H2O (g)
What does the big 4 in 4H2 means?
The "big 4" in 4H2 refers to the four hydrogen (H) atoms in the chemical compound. The "2" indicates that there are two molecules of the compound. Therefore, 4H2 represents a molecule composed of four hydrogen atoms.
