Question

Please help:)

Answer 1

a. you should balance the equation:
H2 + 02 -----> H20
b. i think you need to draw a water molecule :)

Answer 2

I gt part b.)
but in a.)
I balanced the reaction then?\[2H_2+O_2 \rightarrow 2H_2O.\]

Answer 3

then you interpret the coefficients:
2moleculesH2 + 1molecule O2 ---> 2molecules(formula units)H2O
i think that's it :)

Answer 4

k:)
gt it
thanx:)

Answer 5

welcome!