Question

100 POINTS!!!
What coefficient must I add to the product to balance the following equation?
La2O3 + 3H2O --> La(OH)3

A: 2
B: 3
C: 1
D: it is balanced as it

Answer 1

The answer would be b.3 i’m pretty sure

Answer 2

Coefficient A: 2 must be added to the product to balance the equation.

What is a chemical equation?

• a chemical equation is a representation of elements taking part in chemical reactions.

• in a chemical reaction, all elements are written with their physical state.

• Law of a chemical equation

 The mass of the reactant side is always equal to the mass of the reactant side.

To balance the chemical equation coefficient is added to make the number of atoms equal on both sides.

                La₂O₃+ 3H₂O => 2La(OH)₃

Left-hand side of atoms is equal to right-hand side La=2            

                                                                                     O=6

                                                                                     H =6

Learn more about chemical equations here:-https://brainly.com/question/11231920

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