0
What else can I help you with?
What is the chemical equation of hydrgen?
The chemical symbol (not equation) of hydrogen is H; the diatomic molecule is H2.
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 chemical equation of two water molecules?
2H2O If H2O is a single water molecule, then placing the "2" in-front of it indicates that there are two whole molecules of water.
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.
What elements are usually in molecules?
Elements commonly found in molecules include carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. These elements participate in various chemical bonds to form the complex structures of different molecules.
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 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 of hydrgen?
The chemical symbol (not equation) of hydrogen is H; the diatomic molecule is H2.
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 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).
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 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.
2H2 02---2H20 - how many molecules and number of atoms of each element in the equation?
The chemical equation represents the reaction of 2 molecules of dihydrogen (H2) and 1 molecule of dioxygen (O2) to form 2 molecules of water (H2O). In total, this reaction involves 6 atoms of hydrogen (2 in each H2O molecule) and 2 atoms of oxygen (1 in each O2 molecule).
What is a coefficient in physical science?
a coefficent in physical science means:a number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and product that are involved in a reaction
What is the balanced equation for the production of hydrogen chloride from hydrogen and chlorine?
The balanced equation for the production of hydrogen chloride from hydrogen and chlorine is: H2 + Cl2 -> 2HCl. This equation shows that one molecule of hydrogen reacts with one molecule of chlorine to produce two molecules of hydrogen chloride.
What is the role of a molecule as a hydrogen bond acceptor and donor in chemical interactions?
In chemical interactions, a molecule acts as a hydrogen bond acceptor by accepting a hydrogen atom from another molecule, and as a donor by donating a hydrogen atom to another molecule. This allows for the formation of hydrogen bonds, which are important for stabilizing the structure of molecules and facilitating various chemical reactions.
How many molecules of hydrogen will combine exactly with one molecule of nitrogen?
Three molecules of hydrogen will combine exactly with one molecule of nitrogen to form two molecules of ammonia (NH3) in a balanced chemical reaction.
