Molecular geometry generator This calculator assists users by providing a quick and efficient way to calculate molecular geometry based on Free online chemical structure editor for drawing, editing, and converting molecular structures. Lewis Structure Generator Generate the lewis structure to see the valance electrons for a molecule or chemical element. Then, compare the model to real molecules! Molecule Shapes A X X Model O H H Real Molecules Running with low graphics quality WebGL is not enabled or not available. You can put together molecular structures from basic building blocks using pre-defined VSEPR geometries. While it uses simplified quantum mechanical principles, real molecular behavior may differ. The VSEPR Geometry Predictor is an essential tool for chemistry students and professionals to determine molecular shapes based on Valence Shell Electron Pair Repulsion theory. For example, if we want to obtain the Lewis structure of the Sulfate ion, SO4– 2, we must first enter the charge by typing (-2) or by Calculated Geometry The following page returns a moelcular geometry calculated at B3LYP/6-31G* Please enter the chemical formula Molecular Constructor (MC) is a free 3D molecular builder and editor. Free Lewis Structure Generator with VSEPR theory, molecular geometry, bond angles, and polarity predictions. com/jensengroup/molcalc The Digital Molecule Building Kit A popular tool to study molecular geometry in school is the molecular model kit. MolView is an intuitive web-application to make science and education more awesome! MolView is mainly intended as web-based data visualization platform. MolCalc New molecule Help About Problems? Submit issues to github. The Lewis Structure Generator that we put in your hands here is an excellent tool to obtain structures of more than 400 molecules. We created an online tool with a very similar experience. Then, compare the model to real molecules! Free VSEPR model tool to predict molecular geometry in 3D. It is essential for chemists, educators, and students who seek to understand molecular shapes, predict molecular behavior, and analyze molecular structure. Supports SMILES, MOL, InChI formats and structure recognition from images. Predict molecular shapes effortlessly with the VSEPR Theory Calculator – your key to mastering chemistry's molecular geometry. Using this application, the user can design a molecule and optimize its geometry at the same time. Sep 2, 2019 · Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Disclaimer: This molecular generator is for educational purposes only. The viewer displays atoms as spheres and bonds as connections, revealing the actual shape and spatial arrangement of the molecule. To use the Lewis Structure Calculator follow these steps: Enter the formula of the molecule in the field provided for it. Draw Lewis dot structures, calculate formal charges, and visualize 3D molecular shapes. Analyze molecules, visualize structures, calculate bond angles, and learn VSEPR theory with interactive examples. Many such kits are available, such as the two shown below. For accurate molecular modeling, please consult professional computational chemistry software. Center molecule Start from scratch Select tool Add atom Remove atom Select element Select bond count About this application Create first atom Nov 26, 2024 · A Molecular Geometry Calculator is a specialized tool used to determine the three-dimensional arrangement of atoms in a molecule. By inputting electron domains and lone pairs, this interactive calculator instantly predicts molecular geometry, bond angles, and provides visual 3D representations of common configurations including linear, trigonal 3D molecular visualization shows the three-dimensional structure of molecules as interactive models that can be rotated and explored. Click to learn more. . Sep 29, 2025 · Enter the total number of valence electrons and the number of non-bonding electrons into the calculator to determine the molecular geometry. You can use MolView to search through different scientific databases including compound databases, protein databases and spectral databases, and view records from these databases as interactive visualizations using WebGL and HTML5 technologies Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. lhslo jqnc arytd kdggrkg godgfe wtct kouz ryd pljr ensn ogqri cyhzc zxagt gnuvrr wzlobk