\(2Cu\left(NO_3\right)_2\xrightarrow[]{t^0}2CuO+4NO_2+O_2\)

\(C_nH_{2n}O_2+\dfrac{3n-2}{2}O_2\)   \(\underrightarrow{to}\)  \(nCO_2+nH_2O\)

\(C_xH_yO_zN_t+\left(x+\dfrac{y}{4}-\dfrac{z}{2}\right)O_2\xrightarrow[]{t^o}xCO_2+\dfrac{y}{2}H_2O+\dfrac{t}{2}N_2\)

\(6H_2SO_{4\left(đ\right)}+2Al\xrightarrow[]{t^0}Al_2\left(SO_4\right)_3+3SO_2+6H_2O\)

C_nH_2n + \(\dfrac{3n}{2}\)O₂ ---t^o---> nCO₂ + nH₂O

\(C_nH_{2n}+\dfrac{3}{2}nO_2->nCO_2+nH_2O\)

:))

\(6P+5KClO_3\rightarrow3P_2O_5+5KCl\)

6P + 5KClO₃ -> 3P₂O₅+ 5KCl

A

B

\(2P+5H_2SO_{4_{đặc}}\xrightarrow[]{t^o}2H_3PO_4+5SO_2+2H_2O\)

2P + 5H₂SO₄ → 2H₃PO₄ + 5SO₂ + 2H₂O