Aprendizado
Estude melhor com ferramentas de aprendizado online grátis: balanceie equações químicas, explore a tabela periódica interativa, crie flashcards e gere quizzes de prática. Todas as ferramentas rodam localmente no seu navegador, sem cadastro.
Aprendizado
2 ferramentas
Chemical Equation Balancer
Balance chemical equations by entering reactants and products. Uses combinatorial search to find the correct coefficients. Shows the balanced equation with state symbols option. Great for chemistry students - all local.
Periodic Table Reference
Interactive periodic table with all 118 elements. Browse by atomic number, symbol, or name. Colour-coded by category with detailed information cards showing electron configuration, melting/boiling points, discovery history, and visual electron shell diagram - no signup required.