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If the number of any certain element in the reactants does not equal exactly the number of that same element in the products, the reaction is unbalanced.
False
An unbalanced equation having diffrent mass on both side of equation is called skeletol equation.
Methane is a molecule with the formula of CH4 .!!! It is only unbalanced if it is involved in a chemical reaction (combustion). e.g. CH4 + O2 = 2H2O + C Here it is unbalanced(too much CH4) because CO2( Carbon Dioxide ) is the other product, which is NOT produced in this reaction. The equation CH4 + 2O2 = 2H2O + CO2 Methane is now balanced, just the correct quantity for the reaction to complete. NB For all compounds, they are neither balanced nor unbalanced. It is the quantities that are reacted that make the reaction (un)/balanced.
If they are Iron Nails it is:FeH + O2 --> CO2 + H2OThis is Unbalanced
AIBr3(s)
the equation is unbalanced becoz the mass is not the same on both sides of equation such a chemical equation is a skeletal chemical equation for a reaction
HCl + NaOH = H2O + NaCl is already balanced.
Co2(g) + h2o(g)Explanation apex
An unbalanced equation that uses names of the substances instead of chemical formulas is called a word equation. As a rule, metallic elements are named first and non-metallic next. The suffix of the latter is changed into "ide".
B2O3 + Mg +heat = 2B + MgO this is unbalanced B2O3 + 3Mg +heat = 2B + 3MgO this is balanced
If the number of any certain element in the reactants does not equal exactly the number of that same element in the products, the reaction is unbalanced.
An unbalanced equation (skeleton equation) only indicates the nature of the reactants and products but tells nothing of the stoichiometric ratios, i.e. it tells nothing of how much of each species is present, not which reactant might be in excess or limiting, etc.
False
An unbalanced reaction equation.
An unbalanced equation having diffrent mass on both side of equation is called skeletol equation.
NO, it is unbalanced because you're putting in2 Oxygen (O) atoms and only getting one out in the product. What you are doing is burning pure Hydrogen (H) gas in air and, it's reacting with the Oxygen in the air to form Water. The balanced equation is: 2(H2) + O2—> 2H2O (+ you're going to get some Thermal Energy/ Heat generated.)