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ReneTo balance the equation for the reaction between hydrogen (H2) and oxygen (O2) to form water (H2O), you need to ensure the number of atoms of each element is the same on both sides of the equation. The balanced equation is: 2H2 + O2 -> 2H2O. This means that two molecules of hydrogen react with one molecule of oxygen to produce two molecules of water.
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In the equation 2 H2 plus O2 --- 2 H2O what substances are the reactants?
The reactants in this equation are hydrogen gas (H2) and oxygen gas (O2).
How do you balance the chemical equation O2 plus H2?
First off, you decide the product (becomes easier after a while of doing chemistry). The product is H2O (water). O2+H2=>H2O, but this is not stochiometrically balanced, so you have to change the amount of H2O's on the right side of equation and then to balance the amount of hydrogens. If you add a 2 in front of both, you get O2 + 2H2 => 2H2O
How do you balance this equation Na plus H2O equal to NaOH plus H2?
2Na + 2H2O -------> 2NaOH + H2
Give the following product what combination reaction and balance 1. Ca plus SO3 2. SbCl3 plus Cl2 3. N2 plus H2 4. S plus O2?
Ca + SO3 → CaSO4 2SbCl3 + 3Cl2 → 2SbCl5 N2 + 3H2 → 2NH3 S + O2 → SO2
What is the Balanced equation for Na2S2O3 plus H2O2 yields NaOH plus H2S2O3 plus O2?
the balanced equation is Na2S2O3 plus H2O2 yields 2NaOH plus H2S2O3 plus O2.
