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4
2 hydrogen and 2 oxygen
Fredrick Jerde
Wiki User
∙ 14y ago2 atoms of H are in one molecule of H2O2, the subscript is the amount of atoms, but idk how to make subscript on here
Wiki User
∙ 13y agoThe subscripts show the number of atoms in the compound. H2O2 has two atoms of oxygen.
Wiki User
∙ 10y agoThere are four atoms.There are two elements.
Wiki User
∙ 15y ago4
2 hydrogen and 2 oxygen
Wiki User
∙ 11y agoIt has 2 :)
Wiki User
∙ 11y ago4
Michael DeKasha [STU...
3
Anonymous
69 hydrogen atoms
Anonymous
7
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What kind of a reaction is 2H2O2 2H2 O2?
decomposition
Use the following balanced equation to answer these question n2h4 plus 2h2o2--n2 plus 4h2o how many moles of h2o are produced from 1.5 moles of n2h4?
N2H4 + 2H2O2 -> N2 + 4H2O 1.5 moles N2H4 (4 mole H2O/1 mole N2H4) = 6.0 moles water produced
How do you balance 2H2 O2 2H2O O2?
2H2O2 ==> 2H2O + O2 the equation is balanced
How many atoms are in magnesium?
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
How many atoms are in 2CaCl2?
2 atoms
What kind of a reaction is 2H2O2 2H2 O2?
decomposition
What kind of reaction is 2H2O2 MnO2?
a nasty one
Use the following balanced equation to answer these question n2h4 plus 2h2o2--n2 plus 4h2o how many moles of h2o are produced from 1.5 moles of n2h4?
N2H4 + 2H2O2 -> N2 + 4H2O 1.5 moles N2H4 (4 mole H2O/1 mole N2H4) = 6.0 moles water produced
How do you balance 2H2 O2 2H2O O2?
2H2O2 ==> 2H2O + O2 the equation is balanced
What is the Equation for production of oxygen from hydrogen peroxide?
2H2O2 + MnO2 --> 2H2O+O2 + Mn
What is the balanced equation for H₂O₂ plus Heat?
2H2O2 + heat --> 2H2O + O2
How many many atoms and what kinds of atoms are in C6H8O6?
There are 20 atoms and there are 6 Carbon atoms, 8 Hydrogen atoms, 6 Oxygen atoms.
How many atoms are in magnesium?
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
Use the following balance equation to answer this question n2h4 plus 2h2o2 -- n2 plus 4h2o How many grams of h2o are produced from 27 grams of n2h4?
7.8 grams
How many atoms does atoms have?
10
What is an equation for a rusty nail in hydrogen peroxide?
2H2O2-->2H2O+O2 Hydrogen peroxide-->water + oxygen
How many atoms total are in one moleclue?
A molecule is a combination of atoms. To know how many atoms are in one molecule, you have to find out what atoms are in the molecule.
