answersLogoWhite

0

2H2 + O2 ---> 2H20 is balanced when total numbers of atoms of EACH element seperately are equal on both sides ('Reactant' and 'Product' side):

Left (2x H2=) 4 H atoms and (1x2 O=) 2 O atoms

Right (2x H2=) 4 H's and (2x1 O=) 2 O's

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

How do you balance C H2-----CH4?

The balanced equation for the reaction of C + 2H2 → CH4 is: C + 2H2 → CH4. This equation is already balanced. Each side has 1 carbon atom and 4 hydrogen atoms.


What is the balanced equation for CO plus H2---CH3OH?

Co + 2h2 -> ch3oh All letters capitals!


What is the balanced reaction for C plus H2CH4?

C+ 2H2--> CH4 is the balanced equation.


What is the balanced equation for the reaction between 02 and H2?

2h2 + o2 -> 2h2o All letters capitalized!!


What is the balanced equation for C2 H2 plus H2 equals C2 H6?

The balanced chemical equation for the reaction C2H2 + H2 → C2H6 is: C2H2 + 2H2 → C2H6


How do you balance 2H2 O2 2H2O O2?

2H2O2 ==> 2H2O + O2 the equation is balanced


Write a balanced chemical equation for the synthesis of methanol from carbon monoxide and hydrogen gas?

The balanced chemical equation for the synthesis of methanol from carbon monoxide and hydrogen gas is: CO + 2H2 -> CH3OH


What is the balanced symbol equation of water?

The balanced symbol equation for water is 2H2 + O2 -> 2H2O.


Is the formula 2h2 plus o2 balanced or unbalanced?

The formula 2H2 + O2 is unbalanced. It represents the reaction of hydrogen gas with oxygen gas to form water (H2O). To balance the equation, it should be written as 2H2 + O2 → 2H2O.


How do you write a Balanced word equation for a reaction between oxygen and hydrogen?

2h2 + o2 2h2o


What is the balanced chemical equation of o plus h equals h2o?

2H2 + O2 --> 2H2O


Is this equation correctly balanced 2 O2 H2O?

This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O