WRITE THE BALANCED CHEMICAL EQUATIONS FROM THE FOLLOWING WORD EQUATIONS NAME Sal
ID: 1032128 • Letter: W
Question
WRITE THE BALANCED CHEMICAL EQUATIONS FROM THE FOLLOWING WORD EQUATIONS NAME Salem lsdn I. Iron +hydrochloric acid produce iron(Il) chloride + hydrogen gas An exanple on how to solve this hendlout: 2. Lead(IV) bromide + potassium hydroxide produce lead(IV) hydroxide t potassium bromide 3. Silver nitrate+ sodium chloride produce silver chloride + sodium nitrate 4. Hydrogen peroxide under light produces water+ oxygen gas 5. Carbon monoxide + oxygen produce carbon dioxide 6. Calcium hydroxide+ phosphoric acid produce calcium phosphate + water 7. Lithium perchlorate decomposes into lithium chloride + oxygen gas 8. Nitrogen gas + oxygen gas produce dinitrogen pentoxide 9. Sulfur trioxide and water combine to make sulfuric acid.Explanation / Answer
1.
Fe (s) + 2 HCl (aq.) ----------> FeCl2 (aq.) + H2 (g)
2.
PbBr4 (aq.) + 4 KOH (aq.) --------------> Pb(OH)4 (s) + 4 KBr (aq.)
3.
AgNO3 (aq.) + NaCl (aq.) ------------> AgCl (s) + NaNO3 (aq.)
4.
2 H2O2 ---Light------> 2 H2O (l) + O2 (g)
5.
2 CO (g) + O2 (g) ----------------> 2 CO2 (g)
6.
3 Ca(OH)2 (aq.) + 2 H3PO4 (aq.) ------------> Ca3(PO4)2 (s) + 6 H2O (l)
7.
LiClO4 (s) -------------> LiCl (s) + 2 O2 (g)
8.
2 N2 (g) + 5 O2 (g) ------------> 2 N2O5 (g)
9.
SO3 (g) + H2O (l) ------------> H2SO4 (aq.)
10.
CaF2 (aq.) + H2SO4 (aq.) --------------> CaSO4 (s) + 2 HF (aq.)
11.
CaO (s) + H2O (l) -----------> Ca(OH)2 (aq.)
12.
NH3 (g) + H2O (l) ------------> NH4OH (aq.)
13.
Cu (s) + 2 Ag(NO3)2 ----------> Cu(NO3)2 (aq.) + 2 Ag (s)
14.
Al2(SO4)3 + 3 Ca(OH)2 ------------> 2 Al(OH)3 + 3 CaSO4
15.
S (s) + O2 (g) ------------> SO2 (g)
16.
2 Al(OH)3 + 3 H2SO4 ----------> Al2(SO4)3 + 6 H2O
17.
Ca3(PO4)2 + 3 H2SO4 ------------> 3 CaSO4 + 2 H3PO4
18.
Li2O + H2O ------------> 2 LiOH
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