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How do i balance SO2 Li2Se à SSe2 Li2O?
To balance this chemical equation, you need to make sure that the number of atoms of each element is the same on both sides. Start by balancing the atoms that appear in only one reactant and one product. The balanced equation is: 2 SO2 + 3 Li2Se -> 2 SSe2 + 3 Li2O
Is li2s ionic or molecular?
What is 'li2s' .? If you mean 'Li2S'. Then it is an ionic molecule. Lithium atom form the lithium ion. Li(s) = Li^(+) + e^- Sulphur has electron affinity and forms the sulphide ion. S(s) + 2e^(-) = S^(2-) Since these two ions have opposite charge (+/-), they are attracted to each other like the North and South poles of a magnet. Also the charges must balance . So you need 2 lithium ions (2Li^(+)) to give an overall positive charge of '2+'. to balance with the '2-' of the sulphide ion. The two lithium ions are electrostatically attracted to the sulphide ion to form the molecule lithium sulphide. Overall it is described as an ionic molecule. The balanced equation is 2Li(+) + S^(2-) = Li2S. NB . When writing chemical formula, a one letter symbol is ALWAYS a CAPITAL letter. A two letter symbol is ; first letter is a CAPITAL letter and the second letter is always small/lower. case. So sulphur is 'S' not 's' and lithium is 'Li' not 'li'. Hope that helps!!!!
What is the chemical formula for lithium selenide?
Lithium is +1 and Selenium is -2, so Li2Se (Lithium Selenide). Check out the related link. You can type in the chemical formula LI2SE, and it will give you the molecular weight (mass) and also the name of the compound (if it is a named compound). Like try H2SO4 and it tells you Sulfuric Acid. Note: you have to scroll about half way down to get past all of the advertisements.
What is the chemical formula for the compound formed Between Lithium and selenium?
The compound formed between lithium and selenium would have the chemical formula Li2Se. This is because lithium is in Group 1 of the periodic table and has a +1 charge, while selenium is in Group 16 and has a -2 charge.
What does lithium and selenium form?
Lithium selenide, Li2Se
How do i balance SO2 Li2Se à SSe2 Li2O?
To balance this chemical equation, you need to make sure that the number of atoms of each element is the same on both sides. Start by balancing the atoms that appear in only one reactant and one product. The balanced equation is: 2 SO2 + 3 Li2Se -> 2 SSe2 + 3 Li2O
What is the balanced equation of lithium and selenium?
The balanced equation for the reaction between lithium and selenium is 2Li + Se -> Li2Se.
Is li2s ionic or molecular?
What is 'li2s' .? If you mean 'Li2S'. Then it is an ionic molecule. Lithium atom form the lithium ion. Li(s) = Li^(+) + e^- Sulphur has electron affinity and forms the sulphide ion. S(s) + 2e^(-) = S^(2-) Since these two ions have opposite charge (+/-), they are attracted to each other like the North and South poles of a magnet. Also the charges must balance . So you need 2 lithium ions (2Li^(+)) to give an overall positive charge of '2+'. to balance with the '2-' of the sulphide ion. The two lithium ions are electrostatically attracted to the sulphide ion to form the molecule lithium sulphide. Overall it is described as an ionic molecule. The balanced equation is 2Li(+) + S^(2-) = Li2S. NB . When writing chemical formula, a one letter symbol is ALWAYS a CAPITAL letter. A two letter symbol is ; first letter is a CAPITAL letter and the second letter is always small/lower. case. So sulphur is 'S' not 's' and lithium is 'Li' not 'li'. Hope that helps!!!!
What is the molar mass of lithium selenide?
The molar mass of lithium selenide (Li2Se) can be calculated by adding the atomic masses of lithium and selenium together. The atomic mass of lithium is approximately 6.94 g/mol, and the atomic mass of selenium is approximately 78.97 g/mol. Therefore, the molar mass of lithium selenide is approximately 163.85 g/mol.
