Login or Sign Up

Ask a New Question

when the equation is balanced, the lowest whole number coffinent for hydrogen is?

I assume you have an equation in mind. How about letting us in on what it is?

Similar Questions

I really need help for my homework on how to write the balanced equation for the following reactions.1) Sodium reacts with

Top answer: It won't help you learn how to do these for me to do them for you. Here are several sites within Read more.
The chemical equation shown below is not balanced (it does not follow the Law of Conservation of Matter).Ca + 2HCl --> CaCl2 + H

Top answer: B. 2 Read more.
The chemical equation shown below is not balanced (it does not follow the Law of Conservation of Matter). Ca + 2HCl --> CaCl2 +

Top answer: The following is the balanced equation. Count the H atoms on the product side. Ca + 2HCl --> CaCl2 + Read more.
The question is: Hydrogen and oxygen gas combine explosively to produce water. Write a balanced chemical equation for this

Top answer: H occurs as a diatomic molecule (as does oxygen) so the equation should be 2H2 + O2 ==> 2H2O (10 Read more.
What volume (in Liters) of hydrogen must react to form 17.0L of ammonia according to the following balanced equation:N2(g) +

Top answer: Is what right. In my class I wouldn't give you credit ALTHOUGH the correct number is in there. It's Read more.
I have the chemical equation: CH4 + NH3 + O2 => HCN + H2O, I have to write a balanced equation using the lowest whole number

Top answer: 2CH4 + 3NH3 + 4O2 => 2HCN + 6H2O Read more.
Magnetite, an iron ore with formula Fe3O4, can be reduced by treatment with hydrogen to yield iron metal and water vapor.(a)

Top answer: Magnetite, an iron ore with formula Fe3O4, can be reduced by treatment with hydrogen to yield iron Read more.
Calcium hydride reacts with a vast excess of water to form calcium hydroxide and hydrogen gas. (See the periodic table.)(a)

Top answer: CaH2(s)+ H2O(l)>>> H2 (g)+Ca(OH)2 (s) Read more.
...Zn(s) + ...H+(aq)-->When the equation for the reaction represented above is completed and balanced and all coefficients are

Top answer: I have no clue how to actually solve this, but just match the H+ ion's charge with that of Zn by Read more.
Determine the number of grams of NH3 produced by the reaction of 3.5g of hydrogen gas with sufficient nitrogen gas1. Write the

Top answer: Sure! Let's go step by step to determine the number of grams of NH3 produced by the reaction. Step Read more.