百度试题 结果1 题目Give the balanced chemical equation for the reaction of hydrogen gas (H2) with oxygen gas (O2) to form water (H2O).相关知识点: 试题来源: 解析 答案:2H2 + O2 → 2H2O
Why is the balanced chemical equation for H2O written 2H2 + O arrow 2H2O and not H2O arrow H2O? Complete and balance each equation. If no reaction occurs, write "no reaction". Express your answer as a chemical equation. A. LiI(aq) + BaS(aq) arr...
Write the balanced chemical equation for the dissolution of aluminum nitrate in water. The chemical symbol for aluminum is {eq}\displaystyle \rm Al {/eq}. Hydrolysis: The dissolution of salts in water is known as hydrolysis. The water dissociate...
The balanced chemical equation of interest here is: NaOH(aq)+HNO3(aq)→H2O(l)+NaNO3(aq) To be... Learn more about this topic: Precipitation Reaction | Formula, Examples & Formation from Chapter 10/ Lesson 9 227K Study precipitate reactions. Determine pre...
a (COOC2H5)2 + b H2O = c CH3COOH + d CH3OH Step 2: Create a System of Equations Create an equation for each element (C, O, H) where each term represents the number of atoms of the element in each reactant or product. C: 6a + 0b = 2c + 1d O: 4a + 1b =...
Sodium is very reactive metal. It reacts with water (the solvent) instead of zinc chlorate (the solute). The equation is: 2Na(aq) + 2H₂O(ℓ) → 2NaOH(..
The chemical equation is known as balanced if the number of each type of atom...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer your tough homework and study questions. Ask a question A...
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. Examples: Fe, Au, Co, Br, C, O, N, F. Ionic char...
MgSO4 ∙ H2O to form MgSO4 ∙ 6H2O is a true solid-state reaction until its deliquescence, but its kinetics is strongly hindered due to the strain generation. Thus, the significant strain energy induced by the ion/molecule insertion sometimes exceeds the chemical driving force of ...
1.when the equation below is balanced, the sum of all the coefficients is ___ ?cacl2 + na2co3 ---> caco3 + nacla.3b.4c.5d.6e.72.when the equation below is balanced, the sum of all the coefficients is ___ ?al2s3 + h2o ---> al...