Estoy buscando un profesor bilingue para clases de química mi hijo

Hola buenas tardes. Escribe Jose Manuel Sandoval y requiero un apoyo en Química para mi hijo que está en un colegio bilingue. En este momento está viendo los siguientes temas:

1. Students will be skilled at balancing chemical equations to perform
stoichiometric calculations.
He encountered difficulties in balancing the oxidation numbers of a compound,
balancing chemical equations, and calculating molar mass.

2. Students will be able to independently use their learning to predict the
products of chemical reactions and identify the types of reactions to relate
the law of conservation of mass to the rearrangement of atoms in a
chemical reaction.
He encountered difficulties in predicting the products of a reaction, by identifying
reaction types and determining possible reactant-product relationships.Not yet
achieved

3. Students will understand that a universal nomenclature system is essential
to facilitate knowledge-sharing between scientific communities.
He has some difficulties distinguishing between ionic, molecular, and acid
compounds and applying the rules for naming them.

Mi teléfono es-