It is balanced.
NH4NO3 (aq) N2O (g) + 2H2O (l)
No, the balanced equation is 6Ca + 3O2 ---> 6CaO. The product, calcium oxide, is CaO and not CaO2.
When the equation kmno4 plus mgs k2s plus mgmno42 is balanced, the correct set of coefficients is 2111.
The balanced equation is: Zn(C2H3O2)2 + NaPO4 --> ZnPO4 + Na(C2H3O2)2.
Ca2Si + 4Cl2 >> 2CaCl2 + SiCl4
2hno3+3h2s --> 3s+2no+4h2o
The chemical formula of nitric acid is HNO3.
NH4NO3 (aq) N2O (g) + 2H2O (l)
PdCl2 + 2HNO3 --> Pd(NO3)2 + 2HCl
The balanced chemical equation would be K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2SO43 + MnSO4 + HNO3 + CO2 + H2O.
CaCO3 + HNO3. NO3^- and CO3^-2 are both polyatomic ions.
Na2CO3 + 2 HNO3 --> 2 NaNO3 + CO2 + H2O
HNO3 + KOH ---> KNO3 + H2O
1 nh3+ 2o2 >>>>> 1hno3 + 1h2o
The equation is 4 Zn + 10 HNO3 -> 4 Zn(NO3)2 + N2O + 5 H2O.
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
2Na + 2 HNO3 = 2 NaNO3 + H2