Admin Table of Contents
- 1 What is the word equation for the reaction of an acid and a base?
- 2 What happens when an acid react with a base?
- 3 What is formed when acids and bases come together in neutralization reactions?
- 4 What is word equation for photosynthesis?
- 5 How to determine if a reactant is acid or base?
- 6 What is the reaction between an acid and a base?
What is the word equation for the reaction of an acid and a base?
De-coding a Word Equation for the Reaction Between an Acid and a Base (metal hydroxide)
| reactants | → | products |
|---|---|---|
| calcium hydroxide + hydrochloric acid | → | calcium chloride + water |
What happens when an acid react with a base?
When an acid is added to a base, it will lead to the formation of salt and water molecules. This process of reaction of an acid and a base is known as the neutralization reaction.
How do you write a word equation for a reaction?
Word equations
- Word equations always take this form:
- reactants → products.
- A + sign separates two or more reactants, or two or more products.
What is the word equation for when an acid and a carbonate react together?
In general an acid reacts with a carbonate or hydrogencarbonate to produce a salt, carbon dioxide gas and water….Key Concepts.
| general word equation: | sulfuric acid (2) example : |
|---|---|
| acid | sulfuric acid |
| + | + |
| metal carbonate | metal carbonate |
| salt | metal sulfate |
What is formed when acids and bases come together in neutralization reactions?
Neutralization is the reaction of an acid and a base, which forms water and a salt.
What is word equation for photosynthesis?
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
Is word equation is a balanced chemical equation?
Answer: Formula of a reactant or product cannot be altered, but chemical equation is balanced by multiplying the reactant or product with numbers like 2,3,4,5 and so on to balance the number of atoms in the chemical equation.
What happens when an acid reacts with a base class 7?
Answer: When an acid reacts with a base, it neutralizes the base and forms salt and water as the products. The reaction involved is known as neutralization reaction.
How to determine if a reactant is acid or base?
If the number of hydrogens has decreased, that substance is the acid because it donates hydrogen ions. If the number of hydrogens has increased, that substance is the base since it accepts hydrogen ions. In most acid-base reactions, there will always be water and the salts.
What is the reaction between an acid and a base?
A reaction between an acid and a base is called neutralization. An acid is a chemical species that donates hydrogen ions, H +, in an aqueous solution; it loses a proton. A base creates hydroxide ions, OH-, in an aqueous solution; it gains a proton. An acid-base reaction will produce water and a salt.
What is the word equation when acid react with base?
Key Concepts In general an acid reacts with a base to produce a salt and water. The reaction between an acid and a base can be represented by the general word equation shown below: acid + base → salt + water A base is a substance that contains hydroxide (1) A base is often a compound made up of a metal and hydroxide.
Can a base react with an acid?
When there is a reaction between the acid and base compounds, the end product is always neutral as the acid and base neutralize each others effect. So we can say that the chemical reaction between an acid and a base to give a neutralized product is known as an acid base reaction. That was a very general definition of this type of reaction.