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Stechiometrické vzorce
Zapiš stechiometrickým vzorcem:
\( \mathrm{P}_{4} \mathrm{O}_{10} \quad \mathrm{NH}_{4} \mathrm{SCN} \quad \mathrm{HOOC}-\mathrm{COOH} . \)
\( \left\{\mathrm{P}_{2} \mathrm{O}_{5}\right\},\left\{\mathrm{N}_{2} \mathrm{H}_{4} \mathrm{SC}\right\},\left\{\mathrm{CHO}_{2}\right\} \)
\( \left\{\mathrm{P}_{4} \mathrm{O}_{5}\right\},\left\{\mathrm{N}_{2} \mathrm{H}_{4} \mathrm{SCN}\right\},\left\{\mathrm{CHO}_{2}\right\} \)
\( \left\{\mathrm{P}_{2} \mathrm{O}_{5}\right\},\left\{\mathrm{N}_{2} \mathrm{H}_{4} \mathrm{SCN}\right\},\left\{\mathrm{CH}_{2} \mathrm{O}_{2}\right\} \)
\( \left\{\mathrm{P}_{2} \mathrm{O}_{5}\right\},\left\{\mathrm{N}_{2} \mathrm{H}_{4} \mathrm{SC}\right\},\left\{\mathrm{C}_{2}\right\} \)