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In a chemical equation can you count the number of molecules?
Yes, you can count the number of molecules in a chemical equation by looking at the coefficients in front of the chemical formulas. Coefficients represent the number of molecules of each substance involved in the reaction. For example, in the equation 2H2 + O2 -> 2H2O, it shows that two molecules of hydrogen combine with one molecule of oxygen to form two molecules of water.
What is the equation for the chemical change that produces water from two hydrogen molecules and one oxygen molecule?
The balanced chemical equation for the formation of water from two hydrogen molecules and one oxygen molecule is: 2H₂ + O₂ → 2H₂O.
What is the chemical equation of hydrgen?
The chemical symbol (not equation) of hydrogen is H; the diatomic molecule is H2.
Chemical equation for hydrogen to water vapor?
The chemical equation for hydrogen to water vapor is not possible as stated. In order for hydrogen to form water in any physical state, it must combine with oxygen. The following are the word equation and the chemical equation for hydrogen and oxygen combining to form water. Hydrogen gas plus oxygen gas produces water. 2H2 + O2 --> 2H2O
What is a chemical equation in which both the reactant and product have an equal number of atoms of a given number?
An example of a chemical equation where both the reactant and product have an equal number of atoms of a given element is the reaction of hydrogen gas (H2) with oxygen gas (O2) to form water (H2O). In this reaction, two molecules of hydrogen gas combine with one molecule of oxygen gas to produce two molecules of water.
In a chemical equation can you count the number of molecules?
Yes, you can count the number of molecules in a chemical equation by looking at the coefficients in front of the chemical formulas. Coefficients represent the number of molecules of each substance involved in the reaction. For example, in the equation 2H2 + O2 -> 2H2O, it shows that two molecules of hydrogen combine with one molecule of oxygen to form two molecules of water.
How can you describe in words the chemical reaction represented by the equation?
2 molecules of hydrogen bond with 2 molecules of oxygen which yields 4 molecules of hydrogen and 2 molecules of oxygen
What 2H2 means in chemical equation?
H2 is a hydrogen molecule made of two hydrogen atoms bonded together. The preceding two refers to the number of moles of H2 molecules in the chemical equation.
What chemical equation what is the correct way to write a chemical equation to make molecules of water?
The correct chemical equation for forming water molecules is: 2H2 + O2 -> 2H2O. This equation shows the combination of two molecules of hydrogen gas (H2) with one molecule of oxygen gas (O2) to produce two molecules of water (H2O).
What is the equation for the chemical change that produces water from two hydrogen molecules and one oxygen molecule?
The balanced chemical equation for the formation of water from two hydrogen molecules and one oxygen molecule is: 2H₂ + O₂ → 2H₂O.
What is the chemical equation of hydrogen combustion?
The chemical equation for hydrogen combustion is 2H2 (g) + O2 (g) -> 2H2O (l). This means that two molecules of hydrogen gas react with one molecule of oxygen gas to form two molecules of water.
What is the chemical equation shows the formation of water from hydrogen and oxygen?
The chemical equation for the formation of water from hydrogen and oxygen is: 2H2 + O2 → 2H2O. This equation shows that two molecules of hydrogen gas (H2) react with one molecule of oxygen gas (O2) to form two molecules of water (H2O).
Does sugar have more hydrogen than fat?
No, fat molecules have more hydrogen atoms compared to sugar molecules. Fat molecules are made up of long chains of carbon atoms bonded to hydrogen atoms, while sugar molecules are typically smaller and contain fewer hydrogen atoms.
What is chemical equation for ammonia?
The chemical equation for the formation of ammonia is N2 + 3H2 → 2NH3. This equation represents the reaction between nitrogen gas (N2) and hydrogen gas (H2) to produce ammonia (NH3). The balanced equation shows that one molecule of N2 reacts with three molecules of H2 to form two molecules of NH3.
How do you write the chemical equation of sodium hydrogen sulfite?
The chemical formula (not equation) of sodium hydrogen sulfite is NaHSO3.
Chemical equation of the burning of hydrogen?
The chemical equation for the burning of hydrogen is 2H2 (g) + O2 (g) -> 2H2O (g). This equation represents the combustion reaction where hydrogen gas (H2) reacts with oxygen gas (O2) to form water vapor (H2O) as the product.
What chemical equation of sulphur and hydrogen?
The chemical equation for the reaction between sulfur and hydrogen is: S + H2 → H2S. This reaction forms hydrogen sulfide gas.
