Problemas
Check hat (O)CH_(4)+hat (O)H_(2)OLongrightarrow hat (O)H_(2)+hat (O)CO
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Ricardo
élite · Tutor durante 8 años
4.7
(292 Votos)
Respuesta
The given chemical equation is:
To check if this equation is balanced, we need to ensure that the number of atoms of each element is the same on both sides of the equation.Let's break it down:1. **Reactants:** -
(Methane): 1 carbon (C), 4 hydrogen (H) -
(Water): 2 hydrogen (H), 1 oxygen (O) Total: 1 C, 6 H, 2 O2. **Products:** -
(Hydrogen gas): 2 hydrogen (H) -
(Formaldehyde): 1 carbon (C), 1 oxygen (O) Total: 1 C, 2 H, 1 ONow, let's compare the totals:- **Carbon (C):** 1 atom on both sides- **Hydrogen (H):** 6 atoms on the reactant side, 2 atoms on the product side- **Oxygen (O):** 2 atoms on the reactant side, 1 atom on the product sideThe equation is not balanced because the number of hydrogen and oxygen atoms are not the same on both sides. To balance the equation, we need to adjust the coefficients.The balanced equation should be:
Now, let's verify:1. **Reactants:** -
: 1 C, 4 H -
: 4 H, 2 O Total: 1 C, 8 H, 2 O2. **Products:** -
: 8 H -
: 1 C, 1 O Total: 1 C, 8 H, 1 ONow, the equation is balanced:- **Carbon (C):** 1 atom on both sides- **Hydrogen (H):** 8 atoms on both sides- **Oxygen (O):** 2 atoms on both sidesSo, the balanced equation is: