Kemija - 2025./26. ljeto - 22.

$\mathrm{A}+\mathrm{B}\rightleftharpoons \mathrm{C}+\mathrm{D}\backslash mathrm\{A\}+\backslash mathrm\{B\}\; \backslash rightleftharpoons\; \backslash mathrm\{C\}+\backslash mathrm\{D\}$

$\mathrm{C}+2\mathrm{D}\rightleftharpoons 2\mathrm{A}+\mathrm{B}\backslash mathrm\{C\}+2\; \backslash mathrm\{D\}\; \backslash rightleftharpoons\; 2\; \backslash mathrm\{~A\}+\backslash mathrm\{B\}$

$\mathrm{A}+2\mathrm{B}\rightleftharpoons 2\mathrm{C}+\mathrm{D}\backslash mathrm\{A\}+2\; \backslash mathrm\{~B\}\; \backslash rightleftharpoons\; 2\; \backslash mathrm\{C\}+\backslash mathrm\{D\}$

$4\mathrm{C}+5\mathrm{D}\rightleftharpoons \mathrm{A}+2\mathrm{B}4\; \backslash mathrm\{C\}+5\; \backslash mathrm\{D\}\; \backslash rightleftharpoons\; \backslash mathrm\{A\}+2\; \backslash mathrm\{~B\}$