relative amounts of reactants and products
Calcium chloride reacts with sodium carbonate to from sodium chloride and calcium carbonate. This is a double displacement reaction. Skeleton equation: CaCl2 + Na2CO3 -> NaCl + CaCO3 Balanced equation: CaCl2 + Na2CO3 -> 2NaCl + CaCO3
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.
H2O + Na => NaOH + H2
fe2(s)2 fe2s
CaC2+O2------> Ca+ CO2
A skeleton equation has all the correct reactants and products but it does not have the coefficients that indicate the stoichiometric proportions.
A skeleton equation in chemistry contains obviously the abbreviations of the elements you are being asked to represent. it may contain the exponents also known as subscripts but it does not include coefficients.
A skeleton equation.
Skeleton equations do not show the relative amounts of reactants and products (are "unbalanced"). Balanced equations do show the relative amounts of the reactants and products.
An unbalanced equation having diffrent mass on both side of equation is called skeletol equation.
Unbalanced equation is calles skeletal equation. The difference between these equations is that the skeleton equation doesnot show the no. of atoms and molecules in the equation whereas the balanced chemical equation shows. Also the balanced chemical equation shows that the products and the reactants are solid, liquid, gas or aqueous.
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.
the relative amounts of reactions and products
Zn + HCl → ZnCl2 + H2 Mg + O2 → MgO Skeleton Equations are the equations in which there is only chemical formula of reactants and products but no state mentioned and no balancing of atoms on either side of Equation done.
2C3H4O7 + O2 -> 6CO2 + 4H2O
Radium has an oxidation state of +2, Oxygen has an oxidation state of -2.....so it'll look like this Skeleton equation: Ra + O2 --> RaO.... Balanced equation 2Ra + O2---> 2RaO
Zinc Oxide(aqeous) + Carbon(solid) -> Zinc(g) + Carbon Monoxide(g) ZnO + C -> Zn + CO - this is also balanced equation.