Balance the following equation: Zn(s)+HNO3(aq)→Zn(NO3)2(aq)+H2(g) Balanced Chemical Equation:A balanced chemical equation is a chemical equation that has an equal number of atoms of each element on either side (reactant side and product side) of the chemical equati...
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...
c = 1 (O2) d = 2 (H2SO4) f = 8 (HF) Step 4: Substitute Coefficients and Verify Result 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. ...
A balanced chemical equation must account for every atom involved in a chemical reaction. a. TRUE b. FALSE True or false? For the reaction (at constant pressure) 2N2(g) + 5O2(g) arrow 2N2O5(g), the change in enthalpy is the same whether the reaction ta...
The graphite anode oxi- dation is hypothesized similar as the anode oxidation in molten hydroxide-based direct carbon fuel cell (MH-DCFC)39,40 (Equation 1). C + 4OH− → CO2 + 2H2O + 4e− (1) However, operation of MH-DCFC requires high temperature (500–650 °C), while the ...
Express the balanced chemical equation for the reaction. We first check the number of atoms per element on each side of the equation. We find that...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your toug...
Given: Pb+H3PO4→H2+Pb3(PO4)2 First of all, balance the main element, lead. We need to add a coefficient of3on... Learn more about this topic: Writing Balanced Chemical Reactions from Chapter 2/ Lesson 14 24K When a chemical reaction is balanced, both sides of th...
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 ...
2H2(g)+O2(g)→2H2O(l). What is the equilibrium constant expression for the reaction? Chemical Equilibrium:Many chemical reaction systems can be considered as a reversible competition between forward (right) and reverse (left) processes as...
Ca + O2 b. Al + F2 c. Cl2 + Sr Balance the equation: Al + O_2 to Al_2O_3. Give the balanced decomposition reaction of AlN. Balance the following decomposition reaction. L i H C O 3 ( s ) L i 2 C O 3 ...