2Sr + O2 -> 2SrO
Now it is.
The balanced equation for the reaction between zinc (Zn) and oxygen (O2) is: 2Zn + O2 -> 2ZnO
The balanced equation for this decomposition reaction is 2 H2O2 -> 2 H2O + O2.
S8 + 12O2 = 8SO3.Since there are 8 sulfur on the left, you must have 8 on the right, so 8SO3. Now you have 24 oxygen on the right, so you need 24 on the left. Multiplying O2 by 12 balances it.
O2 is oxygen molecule; KCl is potassium chloride
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
The equation for the reaction of strontium with oxygen is: 2 Sr + O2 → 2 SrO
2Sr(NO3)2 → 2SrO + 4NO2+ O2
No, the chemical equation is not balanced. The correct balanced equation is 2SO2 + O2 → 2SO3.
2H2O2 ==> 2H2O + O2 the equation is balanced
No. It would have to be H2O2 - H2 = O2 in order to be balanced.
The balanced equation for the reaction between zinc (Zn) and oxygen (O2) is: 2Zn + O2 -> 2ZnO
The balanced equation is: CH4 + 2 O2 → CO2 + 2 H2O
2h2 + o2 -> 2h2o All letters capitalized!!
The balanced equation for Mg + O2 is 2Mg + O2 → 2MgO.
2NO + O2 --> NO2 is not balanced. There are two nitrogen atoms on the left and only one on the right. There are four oxygen atoms on the left and only one on the right. The correct balanced equation is 2NO + O2 --> 2NO2.
2KClO2 + O2 = 2KClO3
This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O