The balanced equation will be calculated along with the solubility states, complete ionic equation, net ionic equation, spectator ions and precipitates. 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。 替换不可改变的组以避免歧义。例如,C6H5C2H5 +...
Since there are an equal number of atoms of each element on both sides, the equation is balanced. H2SO4+ Na2O = SO4+2Na + H2O H2SO4+Na2O = SO4+Na+H2O ReactantsProducts H22✔️ S11✔️ O55✔️ Na21❌ Hint: The sum of the balanced coefficients is 6.See Step-...
When a chemical reaction is balanced, both sides of the equation have the same number and type of atoms. In this lesson, explore the components of a chemical equation and learn how to write balanced chemical reactions. Relate...
redox, and precipitation reactions. We can represent these reactions by using net-ionic equations. A net-ionic equation is a simplified chemical equation from the balanced molecular equation:
When ferrous sulfide reacts with dilute sulfuric acid, it undergoes a chemical reaction. The balanced chemical equation for this reaction is:FeS+H2SO4→FeSO4+H2S Step 3: Identify the ProductsFrom the reaction, we can see that two products are formed:- Ferrous sulfate (FeSO₄)- Hydrogen ...
The products of an acid-base reaction are a salt and water. The salt that will be formed is strontium sulfate. The salt formed contains the anion from... Learn more about this topic: Neutralization Reaction | Definition, Equation & Examples ...
Balance Equation ➜ Instructions To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second character. ...
Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 2H2SO4+ Hg =2H2O + SO2+ HgSO4 ReactantsProducts H44✔️ S22✔️ ...
Remember to write a balanced equation. If the pH is 11.64 and you have 2.55 L of solution, how many grams of sodium hydroxide are in the solution? Consider the titration of 25.00 mL of a 0.0705 M weak diprotic acid so...
When sodium reacts with water, sodium hydroxide and hydrogen are produced. The balanced equation for this reaction is as follows. 2Na(s) + 2H2O(l) arrow 2NaOH(aq) + H2(g) If 6 moles of water reacts, how many mol...