Предмет: Химия, автор: fantsonalalao

уравнению реакции , в которые вступает простое вещество, оксид, кислота, основание, соль, указать тип реакций

Ответы

Автор ответа: kostyaivanov41
1
2Na + H2O = 2NaOH соединение
Na2O + 2HCl = 2NaCl + H2O обмен
2NaOH + CuCl2 = 2NaCl + Cu(OH)2 обмен
HCl + Mg(OH)2 = MgCl2 + H2O обмен
AlCl3 + CuO + Al2O3 + CuCl2 обмен

fantsonalalao: Спасибо большое
kostyaivanov41: Не за что)☺️
fantsonalalao: А в 5 том ты забыл на shift нажать
fantsonalalao: точнее на оборот
fantsonalalao: нажал
kostyaivanov41: Не понял) Что не так?)
Интересные вопросы
Предмет: Английский язык, автор: Rocker211
Risin' up, back on the street

Took my time, took my chances

Went the distance

Now I'm back on my feet
Just a man and his will to survive

So many times, it happens too fast
You trade your passion for glory
Don't lose your grip
On the dreams of the past
You must fight just to keep them alive

It's the eye of the tiger
It's the thrill of the fight
Risin' up to the challenge
Of our rival
And the last known survivor
Stalks his prey in the night
And his fortune must always be
Eye of the tiger

Face to face, out in the heat
Hangin' tough, stayin' hungry
They stack the odds
Still we take to the street
For the kill with the skill to survive

It's the eye of the tiger
It's the thrill of the fight
Risin' up to the challenge
Of our rival
And the last known survivor
Stalks his prey in the night
And his fortune must always be
Eye of the tiger

Risin' up straight to the top
Had the guts, got the glory
Went the distance
Now I'm not gonna stop
Just a man and his will to survive

It's the eye of the tiger
It's the thrill of the fight
Risin' up to the challenge
Of our rival
And the last known survivor
Stalks his prey in the night
And his fortune must always be
Eye of the tiger

The eye of the tiger
The eye of the tiger
The eye of the tiger
The eye of the tiger
Risin' up, back on the street
Took my time, took my chances
Went the distance
Now I'm back on my feet
Just a man and his will to survive

So many times, it happens too fast
You trade your passion for glory
Don't lose your grip
On the dreams of the past
You must fight just to keep them alive

It's the eye of the tiger
It's the thrill of the fight
Risin' up to the challenge
Of our rival
And the last known survivor
Stalks his prey in the night
And his fortune must always be
Eye of the tiger

Face to face, out in the heat
Hangin' tough, stayin' hungry
They stack the odds
Still we take to the street
For the kill with the skill to survive

It's the eye of the tiger
It's the thrill of the fight
Risin' up to the challenge
Of our rival
And the last known survivor
Stalks his prey in the night
And his fortune must always be
Eye of the tiger

Risin' up straight to the top
Had the guts, got the glory
Went the distance
Now I'm not gonna stop
Just a man and his will to survive

It's the eye of the tiger
It's the thrill of the fight
Risin' up to the challenge
Of our rival
And the last known survivor
Stalks his prey in the night
And his fortune must always be
Eye of the tiger

The eye of the tiger
The eye of the tiger
The eye of the tiger

помогите как правильно это читать, пример hi -хай

заранее спасибо