I dont know NH4, but CO2 is:
1 Ch4 + 2 O2 = 1 CO2 + 2 H2O
NH4 + CO2 = CN + 2H2O
(nh4)2co3
(NH4)3PO4 + 3NaOH -------> Na3PO4 + 3NH3 + 3H2O
3 K2Cr2O7 + 2 (NH4)3PO4 ------------3 (NH4)2Cr2O7 + 2 K3PO4
Decomposition of ammonium carbonate:(NH4)2CO3 --> 2 NH3 + CO2 + H2O
(NH4)2 Cr2 O7 --------> N2 + 4H2O + Cr2 O3
The chemical formula (not equation) of water is H2O.
The balanced equation for lithium carbonate is Li2CO3.
The balanced equation for the reaction between ammonium sulfate (NH4)2SO4 and sodium hydroxide NaOH is: (NH4)2SO4 + 2 NaOH -> 2 NH3 + Na2SO4 + 2 H2O
CO2 is not an equation, so it cannot be balanced. It is a chemical formula.
The balanced equation for the conversion of carbon dioxide (CO2) to carbon monoxide (CO) is: 2CO2 → 2CO + O2
no reaction between ammonium sulphate and iron sulphate
Together they make ammonium sulfate and water.