I need Help Balancing & Writing these Equations....please help!?

Question

Write a Balanced equatiion for each of these:
44 A) Ag2 O (s) >>>
B) Nickel (II) Carbonate >>>>>Nickel (II) Oxide + ?
C) Ammonium Nitrate >>>>> Dinitrogen monoxide + Water
48) A) HCl (aq) + Ca (OH)2 (aq) >>>>
B) Ag2 SO4 (aq) + AlCl3 (aq) >>>>(silver chloride is a precipitate)
C) H2C2O4 (aq) + KOH (aq)>>>>
D) CdBr2 (aq) + Na2S (Aq)>>>(Cadium sulfide is a precipitate)
50 Write a Balanced equation for the complete combustion of each compound:
A) Butene (C4H8)
B) Octane (C8H18)
C) glycerol (C3H8O3)
D) Acetone (C3H6O)
52: Complete these:
A) Al (s) + H2SO4 (aq)>>>>
B) HCl (aq) + Ba (OH)2 (aq)>>>>
C) Au (s) + HCl (aq) >>>>>
54) EACH IS BALANCED BUT "INCORRECT", so correct these:
A) Cl2 + NaI >>> NaCl2 + I
B)NH3 >>> N + H3
C) Na+ O2 >>NaO2
D) 2Mg +H2SO4 >>Mg2SO4 + H2
E) MgCl + CaOH >>> MgOH + CaCl
F) H2 + Cl2 >> H2Cl2

Please answer just at least a few of these, because this counts as a nice grade in chemistry class! I'll give 5 stars 2 whoever answers most & best

Answer 1

44 A) 2AgO --> 4Ag + O2
B)NiCO3 --> NiO + CO2
C)NH4NO3 --> N2O + 2H2O
48)A)2HCl + Ca(OH)2 --> CaCl2 + 2H2O
B)3Ag2SO4 + 2AlCl3--> 6AgCl + Al2(SO4)3
C)&D) I've no idea, sry
50)A)C4H8 + 6O2 --> 4CO2 + 4H2O
B)2C8H18 + 25O2 --> 16CO2 + 18H2O
C)2C3H8O3 + 7O2 --> 6CO2 + 8H2O
D)2C3H6O + 5O2 --> 6CO2 + 6H2O
52)A)2Al + 3H2SO4 --> Al2(SO4)3 + 3H2
B)2HCl + Ba(OH)2--> BaCl2 + 2H2O
C)Au + HCl--> No Reaction(gold is below hydrogen in the metal reactivity series)
54)A)2Cl2 + 2NaI --> 2NaCl2 + I2
B)2NH3--> N2 + 3H2
C)4Na + O2--> 2Na2O
D)Mg + H2SO4--> MgSO4 + H2
E)MgCl2 + Ca(OH)2--> Mg(OH)2 + CaCl2
F)H2 + Cl2--> 2HCl

Answer 2

2. 2Fe + O2 -> 2FeO 1. Mg + 2Cl-> MgCl2 not sure about number 1