To 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.
The reactants in this equation are hydrogen gas (H2) and oxygen gas (O2).
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
2Na + 2H2O -------> 2NaOH + H2
Ca + SO3 → CaSO4 2SbCl3 + 3Cl2 → 2SbCl5 N2 + 3H2 → 2NH3 S + O2 → SO2
the balanced equation is Na2S2O3 plus H2O2 yields 2NaOH plus H2S2O3 plus O2.
This simple equation is: 2H2 + O2 = 2H2O
= H2+O2 =2H2+O2=2H2O
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.
2h2 + o2 -> 2h2o stupid wiki is not allowing capitalization again!! Know that all the letters are capitals.
The reactants in this equation are hydrogen gas (H2) and oxygen gas (O2).
No. It would have to be H2O2 - H2 = O2 in order to be balanced.
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
hydrogen peroxide
2Na + 2H2O -> H2 + 2NaOH
It is not balanced. There should be a 2 in front of H2 and H2O
To balance the chemical equation SO2 + O2 + H2O → H2SO4, you need to start by balancing the sulfur atoms, then balance the oxygen atoms, and finally balance the hydrogen atoms. You would need to put a coefficient of 2 in front of SO2, 1.5 in front of O2, and 1 in front of H2O to achieve a balanced equation: 2 SO2 + 1.5 O2 + 2 H2O → 2 H2SO4.
2Na + 2H2O -------> 2NaOH + H2