Meida D

07 November 2023 00:50

Iklan

Meida D

07 November 2023 00:50

Pertanyaan

bantu jawab dong!!

bantu jawab dong!!

alt

Ikuti Tryout SNBT & Menangkan E-Wallet 100rb

Habis dalam

00

:

07

:

02

:

07

Klaim

1

2

Jawaban terverifikasi

Iklan

Jayahadi S

07 November 2023 02:04

Jawaban terverifikasi

<p>a.&nbsp;&nbsp;&nbsp; C<sub>6</sub>H<sub>6</sub>(l)&nbsp; O<sub>2</sub>(g)&nbsp;&nbsp; --&gt;&nbsp; H<sub>2</sub>O(l) +&nbsp; CO<sub>2</sub>(g)&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<strong>2 </strong>C<sub>6</sub>H<sub>6</sub>(l)&nbsp; <strong>15</strong> O<sub>2</sub>(g)&nbsp;&nbsp; --&gt;&nbsp; <strong>6</strong> H<sub>2</sub>O(l) +&nbsp; <strong>12</strong> CO<sub>2</sub>(g)&nbsp;</p><p>b.&nbsp;&nbsp;&nbsp; SiO<sub>2</sub>(s)&nbsp; +&nbsp; C(s)&nbsp;&nbsp; --&gt;&nbsp;&nbsp; Si(s)&nbsp; +&nbsp; CO(g)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; SiO<sub>2</sub>(s)&nbsp; +&nbsp; <strong>2 </strong>C(s)&nbsp;&nbsp; --&gt;&nbsp;&nbsp; Si(s)&nbsp; +&nbsp; <strong>2</strong> CO(g)</p><p>c.&nbsp;&nbsp;&nbsp;&nbsp; PH<sub>3</sub>(s)&nbsp; +&nbsp; O<sub>2</sub>(g) &nbsp; --&gt;&nbsp;&nbsp; P<sub>4</sub>O<sub>10</sub>(s)&nbsp; +&nbsp; H<sub>2</sub>O(l)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;<strong>4</strong> PH<sub>3</sub>(s)&nbsp; + <strong>8</strong> O<sub>2</sub>(g) &nbsp; --&gt;&nbsp;&nbsp; P<sub>4</sub>O<sub>10</sub>(s)&nbsp; +&nbsp; <strong>6</strong> H<sub>2</sub>O(l)</p><p>d.&nbsp;&nbsp;&nbsp; CaO(s)&nbsp; +&nbsp; NH<sub>4</sub>Cl(s)&nbsp; &nbsp;--&gt;&nbsp;&nbsp; NH<sub>3</sub>(g)&nbsp; +&nbsp; H<sub>2</sub>O(g)&nbsp; +&nbsp; CaCl<sub>2</sub>(s)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; CaO(s)&nbsp; +&nbsp; <strong>2</strong> NH<sub>4</sub>Cl(s)&nbsp; --&gt; &nbsp;&nbsp; <strong>2</strong> NH<sub>3</sub>(g)&nbsp; +&nbsp; H<sub>2</sub>O(g)&nbsp; +&nbsp; CaCl<sub>2</sub>(s)</p><p>e.&nbsp;&nbsp;&nbsp; Na<sub>2</sub>CO<sub>3</sub>(s)&nbsp; +&nbsp; HCl(aq)&nbsp;&nbsp; --&gt;&nbsp;&nbsp; NaCl(aq)&nbsp; +&nbsp; H<sub>2</sub>O(l)&nbsp; +&nbsp; CO<sub>2</sub>(g)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Na<sub>2</sub>CO<sub>3</sub>(s)&nbsp; +&nbsp; <strong>2</strong> HCl(aq)&nbsp;&nbsp; --&gt;&nbsp;&nbsp; <strong>2</strong> NaCl(aq)&nbsp; +&nbsp; H<sub>2</sub>O(l)&nbsp; +&nbsp; CO<sub>2</sub>(g)</p>

a.    C6H6(l)  O2(g)   -->  H2O(l) +  CO2(g) 

        2 C6H6(l)  15 O2(g)   -->  6 H2O(l) +  12 CO2(g) 

b.    SiO2(s)  +  C(s)   -->   Si(s)  +  CO(g)

        SiO2(s)  +  2 C(s)   -->   Si(s)  +  2 CO(g)

c.     PH3(s)  +  O2(g)   -->   P4O10(s)  +  H2O(l)

       4 PH3(s)  + 8 O2(g)   -->   P4O10(s)  +  6 H2O(l)

d.    CaO(s)  +  NH4Cl(s)   -->   NH3(g)  +  H2O(g)  +  CaCl2(s)

        CaO(s)  +  2 NH4Cl(s)  -->    2 NH3(g)  +  H2O(g)  +  CaCl2(s)

e.    Na2CO3(s)  +  HCl(aq)   -->   NaCl(aq)  +  H2O(l)  +  CO2(g)

       Na2CO3(s)  +  2 HCl(aq)   -->   2 NaCl(aq)  +  H2O(l)  +  CO2(g)


Iklan

Rahma P

30 Januari 2024 01:12

Jawaban terverifikasi

<p>C<sub>6</sub>H<sub>6</sub> + O<sub>2&nbsp;</sub> ----&gt; H<sub>2</sub>O + CO<sub>2</sub></p><p>= disetarakan menjadi &nbsp;C<sub>6</sub>H<sub>6</sub> + <strong>15/2</strong> O<sub>2</sub> ----&gt; <strong>3</strong>H<sub>2</sub>O + <strong>6</strong>CO<sub>2</sub></p><p><sub>SiO2 + C ------&gt; Si + CO</sub></p><p><sub>= disetarakan menjadi SiO2 + </sub><strong><sub>2</sub></strong><sub>C -------&gt; Si + </sub><strong><sub>2</sub></strong><sub>CO</sub></p><p>&nbsp;</p>

C6H6 + O ----> H2O + CO2

= disetarakan menjadi  C6H6 + 15/2 O2 ----> 3H2O + 6CO2

SiO2 + C ------> Si + CO

= disetarakan menjadi SiO2 + 2C -------> Si + 2CO

 


Mau pemahaman lebih dalam untuk soal ini?

Tanya ke Forum

Biar Robosquad lain yang jawab soal kamu

Tanya ke Forum

LATIHAN SOAL GRATIS!

Drill Soal

Latihan soal sesuai topik yang kamu mau untuk persiapan ujian

Cobain Drill Soal

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

Pertanyaan serupa

Tuliskan persamaan reaksi yang terjadi bila: C2H5OH + PCl5

253

0.0

Jawaban terverifikasi