Yellow Sheet-Types Of Rxns Flashcards
2Fe(OH)3 (s) —> Fe2O3 (s) + 3H2O (g)
D Some bases, when heated, decompose —> Basic Anhydride and H2O
*take off the water (one H and two O’s) to find the products
Fe + Cu(NO3)2 → Fe(NO3)2 + Cu
SD A more active metal will displace a less active metal.
Pb + 2AgC2H302 → Pb(C2H3O2)2 + 2Ag
SD A more active metal will displace a less active metal.
2Na + 2H2O → 2NaOH + H2
SD Some active metals like Na, Ca, K, will react with H2O to produce an Hydroxide (OH) and H2 gas
Ca + 2H2O —–> Ca(OH)2 + H2
SD Some active metals such as Na, Ca, K, will react with H2O to produce a metal Hydroxide and H2 gas.
Zn+2HCl —–> ZnCl2+H2
SD Active metals such as Zn, Fe, Al will displace the H2 in acids —–> a salt and H2 gas
Fe+H2SO4 —–> FeSO4+H2
SD Some active metals such as Zn, Fe, Al will displace the H2 in acids —-> a salt and H2 gas
Cl2+2NaBr —-> 2NaCl+Br2
SD A more active Halogen displaces a less active Halogen
Br2+2KI —-> 2KBr +I2
_SD _ A more active Halogen displaces a less active Halogen
2KOH+H2SO4 —-> K2SO4+2H2O
DD A+B —> S+H2O
Ca(OH)2+2HNO3 —-> Ca(NO3)2+2H2O
DD A+B —> S+H2O
2KNO3+H2SO4 —-> K2SO4+2HNO3
DD S + A —> S + 2nd A
FeS+2HCl —-> FeCl2+H2S
DD S + A —> S + 2nd A
2NaCl +H2SO4 —-> Na2SO4+2HCl
DD S + A —> S + 2nd A
AgNO3+NaCl→ AgCl + NaNO3
DD S + S —> S + Insoluble S
Na2SO4+Ba(NO3)2 —-> BaSO4+2NaNO3
DD S + S —> S + Insoluble S
CuSO4+Na2S —-> CuS+Na2SO4
DD S + S —> S + Insoluble S
Ca(C2H3O2)2+(NH4)2CO3 —-> CaCO3+2NH4C2H3O2
DD S + S —> S + Insoluble S
H2SO3 —-> SO2 + H2O
D If some Acids are heated, they decompose —> H2O and A anhydride
*take off the water (one H and 2 O’s) to find the products
H2CO3 —-> CO2 + H2O
D If some Acids are heated, they decompose —> H2O and A anhydride
*take off CO2 (one C and two O’s) to find the products
NH4Cl+NaOH —-> NaCl+NH4OH
DD S + B —> S + 2nd B
Ca(OH)2 –^–> CaO+H2O
**D ** Some bases, when heated, decompose —> Basic Anhydride and H2O
*take off the water (one H and two O’s) to find the products
Li2CO3 —-> Li2O + CO2
D Some carbonates decompose when heated —> CO2 + Metal Oxide
*take off the CO2 (one C and two O’s) to find the products
CaCO3 —-> CaO + CO2
D Some carbonates decompose when heated —> CO2 + Metal oxide
*take off the CO2 (one C and two O’s) to find the products
2KClO3 —-> 2KCl + 3O2
D Some metal chlorates decompose when heated —> metal chlorides + O2 gas
*take off all the O2 to find the products
Ni(ClO3)2 —> NiCl2 + 3O2
D Some metal chlorates decompose when heated —> metal chlorides + O2 gas
*take off all the O2 to find the products
2HgO —> 2Hg + O2
D Some metal oxides decompose when heated into their elements
2Ag2O —-> 4Ag + O2
D Some oxides decompose when heated into their elements
2H2O —> 2H2 + O2
D Some compounds decompose by electricity —> their elements
2NaCl —> Na +Cl2
D Some compounds decompose by electricity→ their elements
MgCl2 —> Mg +Cl2
D Some compounds decompose by electricity —> their element
Fe + S —> FeS
S Combination of elements
2Na + Cl2 —> 2NaCl
S Combination of elements
SO2 + H2O —> H2SO3
S Combination of H2O and A anhydride —> A
CO2 +H2O —> H2CO3
S Combination of H2O and A anhydride —> A
Na2O + H2O —> 2NaOH
S Combination of Basic anhydride + H2O —> B
BaO + H2O —> Ba(OH)2
S Combination of Basic Anhydride + H2O —> B
CO2 + Na2O —> Na2CO3
S Basic Anhydride + A Anhydride —> S
P2O5 + 3BaO —> Ba(PO4)2
S B Anhydride + A Anhydride —> S
CH4+2O2 —> CO2 + 2H2O
C Hydrocarbon+O2 —> CO2+H2O
2C4H10 + 13O2 —> 8CO2 + 10H2O
C Hydrocarbon + O2—> CO2 + H2O
