The balanced chemical equation for the formation of sodium sulfate (Na₂SO₄) from its elements can be represented as follows:
[ 2 \text{Na} + \text{S} + 2 \text{O}_2 \rightarrow \text{Na}_2\text{SO}_4 ]
This equation shows that two sodium (Na) atoms react with one sulfur (S) atom and two molecules of oxygen (O₂) to produce one formula unit of sodium sulfate (Na₂SO₄).
The balanced equation for the reaction between MnSO4 and Na2CO3 is: MnSO4 + Na2CO3 -> MnCO3 + Na2SO4.
NiSO4 + Na2(edta) -----> Ni(edta) + Na2SO4
Both balanced and unbalanced chemical equations represent the chemical reactions that take place between reactants to form products. The key difference is that balanced equations have an equal number of atoms of each element on both sides, while unbalanced equations do not.
HCl + NaOH → NaCl + H2O (hydrochloric acid reacts with sodium hydroxide to form sodium chloride and water) H2SO4 + 2NaOH → Na2SO4 + 2H2O (sulfuric acid reacts with sodium hydroxide to form sodium sulfate and water)
No - they are usually balanced by changing the numbers before the molecules.
The balanced equation for CaSO4 + 2NaCl is CaCl2 + Na2SO4.
No, the given equation is not balanced. The balanced equation for the reaction between sulfuric acid (H2SO4) and sodium chloride (NaCl) to form sodium sulfate (Na2SO4) and hydrochloric acid (HCl) is: 2NaCl + H2SO4 → Na2SO4 + 2HCl.
The chemical equation is 2Na + H2SO4 --> Na2SO4 + H2
This equation is BaCl2 (aq) + Na2SO4 (aq) -> 2 NaCl (aq) + BaSO4 (s).
The balanced chemical equation for the reaction is: H2SO4 + 2NaOH -> Na2SO4 + 2H2O. To find the amount of Na2SO4 produced, first find the limiting reactant by calculating the moles of each reactant. Then, use the mole ratio from the balanced equation to determine the moles of Na2SO4 produced. Finally, convert moles to grams using the molar mass of Na2SO4 to find the final amount.
H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O H2SO4 + 2NaOH ------------> Na2SO4 + 2H2O
2HCl + Na2SO4 >> 2NaCl + H2SO4
2CH3COONa+H2SO4 ---> 2CH3COOH+Na2SO4
Yes, chemical equations must be balanced due to the law of conservation of matter/mass.
Simplified. 2NaOH + H2SO4 -> Na2SO4 + 2H2O
H2+SO4-2 + 2Na+OH- >>> Na2SO4 + 2 H2O
To balance the equation, you need 2 molecules of HCN on the reactant side. This will give you the balanced equation: NaCN + H2SO4 -> Na2SO4 + 2HCN.