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Virtual Chemistry Lab · 4
Model Chemistry LabFull 3D virtual laboratory: pick glassware, mix reagents and watch the reaction step by step.Hazard Warning SymbolsGHS hazard pictograms and what each one means.Laboratory EquipmentEvery common piece of lab equipment with its name, picture and use.Laboratory Safety RulesThe safety rules of the school lab, ready to project before practical work.
Chemistry Tools · 22
Periodic TableInteractive periodic table with element cards and category key.3D Molecule ViewerRotate and zoom real molecules in 3D.Bond Type PredictorPredict ionic, polar or non-polar bonds from electronegativity.Electron Configuration ToolWrite electron configurations and orbital diagrams for any element.Empirical Formula FinderFrom percentage composition to empirical and molecular formula.Energy Profile DrawerDraw exo- and endothermic energy profiles with activation energy.Equation BalancerBalance chemical equations and check the atom count.Hess's Law CalculatorCombine reactions and enthalpies with Hess's law.Lab Equipment IdentifierQuiz yourself on lab equipment names and uses.Lab Safety SymbolsLearn the lab safety symbols interactively.Le Chatelier SimulatorChange concentration, pressure or temperature and watch the equilibrium shift.Lewis Structure BuilderBuild Lewis structures with bonding and lone pairs.Molar Mass CalculatorMolar mass of any formula, element by element.Quantum NumbersThe four quantum numbers explained and checked.Reactivity SeriesMetal reactivity series with displacement examples.Sig Fig CheckerCount significant figures and round correctly.Solubility Curve ReaderRead solubility curves and solve saturation questions.Solubility TableSolubility rules table for common ions.Stoichiometry CalculatorMole ratios, masses and limiting reagent step by step.Unit ConverterConvert chemistry units: mass, volume, pressure, temperature, moles.VSEPR Shape ExplorerMolecular shapes and bond angles from VSEPR theory.pH Scale ExplorerExplore acids, bases and everyday substances on the pH scale.
Chemistry Games · 8
Periodic VaultTeam escape room: crack the vault with periodic table clues.Element GPSLocate elements on the table from period and group clues.Element HuntRace to find elements from their properties.Mole QuestMole calculations as a level-by-level quest.Nucleus LockdownTeam escape room on atomic structure.Orbital BuilderFill orbitals in the right order before time runs out.Reaction Rate SimulatorChange temperature, concentration and surface area; beat the target rate.Trend DuelTwo-player duel on periodic trends.
Chemistry Question Bank · 1
Class codes
Give a code to a class. Students go to /class, type the code and can use the lab, tools, games and question bank — no student accounts, no personal data. The Exam Maker stays yours. Delete a code to close access for that class.