Chemical Word Equations & Balance & Reactants; Chem Part 3
Bromine gas, sulfur dioxide, and water react to produce sulfuric acid and hydrobromic acid
Br2 + SO2 + 2H2O -> H2SO4 + 2HBr
Copper + sulfuric acid yield copper (II) sulfate + water + sulfur dioxide
Cu + 2H2SO4 -> CuSO4 + 2H2O + SO2
2KCIO3 -> 2KCl + 3O2 reaction?
Decomposition
2Na3PO4 + 3CaCl2 -> Ca3(PO4)2 + 6NaCl Reactant?
Double replacement
3Ca(OH)2 + 2H3PO4 -> Ca3(PO4)2 + 6H2O reaction?
Double replacement
hydrogen + nitrogen monoxide yield water + nitrogen
2H2 + 2NO -> 2H2O + N2
Sodium phosphate + calcium chloride yield calcium phosphate + sodium chloride
2Na3PO4 + 3CaCl2 -> Ca3(PO4)2 + 6NaCl
Calcium hydroxide + phosphoric acid yield calcium phosphate + water
3Ca(OH)2 + 2H3PO4 -> Ca3(PO4)2 + 6H2O
Methane [carbon tetrahydride] reacts with water to form carbon monoxide and hydrogen gas.
CH4 + H2O -> CO + 3H2
Manganese (IV) oxide and solid carbon react to form carbon dioxide and manganese
MnO2 + C -> CO2 + Mn Balanced
Phosphorus trichloride reacts with water to produce phosphorus acid and hydrochloric acid
PCl3 + 3H2O -> H3PO3 + 3HCl
Lead (II) nitrate and potassium dichromate react to produce lead (II) dichromate and potassium nitrate
Pb(NO3)2 + K2Cr2O7 -> PbCr2O7 + 2KNO3
Cu + 2H2SO4 -> CuSO4 + 2H2O + SO2 Reaction?
Single Replacement
Zn + Pb(NO3)2 -> Zn(NO3)2 + Pb reactant?
Single Replacement
2H2 + 2NO -> 2H2O + N2 Reaction?
Single replacement
Aluminum bromide + Chlorine yield aluminum chloride + bromine
2AlBr3 + 3Cl2 -> 2AlCl3 + 3Br2
aluminum + hydrochloric acid yield aluminum chloride + hydrogen gas
2Al + 6HCl -> 2AlCl3 + 3H2
Potassium chlorate when heated yields potassium chloride + oxygen has
2KCIO3 -> 2KCl + 3O2
2Al + 6HCl -> 2AlCl3 + 3H2
Single Replacement
2AlBr3 + 3Cl2 -> 2AlCl3 + 3Br2 reactant?
Single replacement
Zinc + lead (II) Nitrate yield zinc nitrate + lead
Zn + Pb(NO3)2 -> Zn(NO3)2 + Pb