Equations for Chemical Reactions

Great Lakes chemical company produces bromine, ${\mathrm{Br}}_2$ from bromide salts such as $\mathrm{NaBr}$, in Arkansas brine by treating the brine with chlorine gas. Write a balanced equation for the reaction of $\mathrm{NaBr}$ with ${\mathrm{Cl}}_2$.

List the number of atoms of different elements when zinc reacts with sulphuric acid.

Write a balanced chemical equation of iron with water.

Write a balanced chemical equation of zinc with sulphuric acid.

What is the easiest way to balance a chemical equation?

A chemical equation must be always balanced because it follows the law of conservation of mass.

In balanced chemical equation

${\mathrm{aKMnO}}_4+{\mathrm{bH}}_2{\mathrm{SO}}_4\to {\mathrm{cK}}_2{\mathrm{SO}}_4+{\mathrm{dMnSO}}_4+{\mathrm{eH}}_2\mathrm{O}+\mathrm{f}\left[\mathrm{O}\right]$

In a balanced chemical equation

$\mathrm{a} \mathrm{Cu}+\mathrm{b} {\mathrm{HNO}}_3 \stackrel{}{\to } c \mathrm{CU}{\left({\mathrm{NO}}_3\right)}_2+\mathrm{d} {\mathrm{H}}_2\mathrm{O} +\mathrm{e} \mathrm{NO}$

Which the set of coefficients that balance the equation.

Which of the following alternative is correct?

How many litres of ${\mathrm{CO}}_2$ at STP will be formed when $100 \mathrm{ml}$ of $0.1\mathrm{M}$ ${\mathrm{H}}_2{\mathrm{SO}}_4$ reacts with excess of ${\mathrm{Na}}_2{\mathrm{CO}}_3$?

If $0.50$ moles of ${\mathrm{BaCl}}_2$ is mixed with $0.20$ moles of ${\mathrm{Na}}_3{\mathrm{PO}}_4$ the maximum number of moles of ${\mathrm{Ba}}_3{\left({\mathrm{PO}}_4\right)}_2$ formed will be 

In order to balance a chemical equation, it is necessary to satisfy the law of

Write values of a, b, and c so that following chemical equation is balanced 

${\mathrm{aH}}_2+{\mathrm{bO}}_2\to {\mathrm{cH}}_2\mathrm{O}$

A chemical equation is said to be balanced if number of 

Which of the following is a balanced chemical equation?$$

What is the value of $\text{'}x\text{'}$ in the given equation?

${\mathrm{Ag}}_2{\mathrm{CO}}_3+\mathrm{xHCl}+{\mathrm{CO}}_2+{\mathrm{H}}_2\mathrm{O}$

An equation containing an equal number of atoms of each element on both sides of the arrow is called

Codes:

In the chemical equation representing the reaction between barium chloride and aluminium sulphate solutions, the total sum of all stoichiometric coefficients is equal to 

In which of the following equations, the abbreviations represent the correct state of the reactants and products involved at reaction temperature?

The chemical reaction, ${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}+3{\mathrm{O}}_2\to 2{\mathrm{CO}}_2+3{\mathrm{H}}_2\mathrm{O}+$Heat is called