OH + H2. The skeletal equation: mãng cầu + H2O → Na
OH + H2. Steps the Balance this mãng cầu + H2O → Na
OH + H2 equation.
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Step 1: Na, O, & H are the three components that contribute to the reaction. Simply keep track of the number of times an element appears on both the left and right sides of the equation.
Element
Reactant (LHS)Product (RHS)
The reason this equation is unbalanced is that the number of hydrogen atoms on each side is not equal.
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Step 2: Now that the equation is balanced, multiplying Na
OH and H2O by 2 will result in a total of four hydrogen atoms on both sides of the equation. Next, multiplying mãng cầu by 2 will balance the sodium atoms.
Element
Reactant (LHS)Product (RHS)
Balanced equation - 2Na + 2H2O → 2Na
OH + H2
Uses of Sodium
Additionally, it is utilized in soaps, the purification of molten metals, sodium vapor lamps, và enhancing the structure of some alloys.Sodium is a component of sodium chloride, a key substance present in the environment that supports life.Making esters và producing organic molecules both depend on sodium.Glassmaking requires solid sodium carbonate.Summary:
Balance: mãng cầu + H2O → Na
OH + H2
The balanced equation is 2Na + 2H2O → Na
OH + H2. Sodium hydroxide is a by-product of chlorine production. In its pure form, it is a crystalline solid and naturally colorless. This compound is water-soluble và contains hydroxide anions và sodium cations.
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Step 1: As the three elements that are involved in the reaction are Na,Oand
H. So just count the number of times an element is involved on both the left-hand as well as the right-hand side of the equation.
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Element | Reactant (LHS) | Product (RHS) |
| Sodium | 1 | 1 |
| Oxygen | 1 | 1 |
| Hydrogen | 2 | 3 |
So, as the Hydrogen atoms are not equal on both the sides that"s why this is an unbalanced equation.
Step 2: So now for balancing the equation, on multiplying Na
OHand
H2O by 2, we will get a total of four Hydrogen atoms on both the sides of the equation, Now further to lớn balance the Sodium atoms, we have lớn multiply na by 2.
Element | Reactant (LHS) | Product (RHS) |
| Sodium | 2 | 2 |
| Oxygen | 2 | 2 |
| Hydrogen | 4 | 4 |
Therefore, the Reaction: 2Na+2H2O→2Na
OH+H2
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