Question

P+....---->P2O5 дополнительные уравнение хим. реакций1)CH4+O2------>.......+H202)Fe(OH)3------>........+H2O3)H2SIO3------>SIO2+.....4)CaCO3---->.....+CO25)LI+......----->LI2O6)C+......------>CO27)K2O+.......------>KNO3+H2O8)LI2O+......------>LIOH9)SO3+......------->Na2SO4

Answer 1

P+O2=P2O5
CH4+O2=CO2+H2O
Fe(OH)3=Fe2O3+H2O
H2SiO3=SiO2+H2O
CaCO3=CO2+H2O
Li+O2=Li2O
C+O2=CO2
K2O+HNO3=KNO3+H2O
Li2O+H2O=LIOH
SO3+Na2O=Na2SO4

Answer 2

1) The balanced chemical equation for the reaction between CH4 (methane) and O2 (oxygen) is:

CH4 + 2O2 → CO2 + 2H2O [[1]]

2) The balanced chemical equation for the reaction between Fe(OH)3 (iron(III) hydroxide) and H2O (water) is:

Fe(OH)3 + 3H2O → Fe(OH)2 + 2H3O+ [[2]]

3) The balanced chemical equation for the reaction between H2SiO3 (silicic acid) and water is:

H2SiO3 → SiO2 + 2H2O [[3]]

4) The balanced chemical equation for the decomposition of CaCO3 (calcium carbonate) is:

CaCO3 → CaO + CO2 [[4]]

5) The balanced chemical equation for the reaction between Li (lithium) and oxygen is:

4Li + O2 → 2Li2O [[5]]

6) The balanced chemical equation for the reaction between carbon (C) and oxygen is:

C + O2 → CO2 [[6]]

7) The balanced chemical equation for the reaction between K2O (potassium oxide) and water is:

K2O + H2O → 2KOH [[7]]

8) The balanced chemical equation for the reaction between Li2O (lithium oxide) and water is:

Li2O + H2O → 2LiOH [[8]]

9) The balanced chemical equation for the reaction between SO3 (sulfur trioxide) and water is:

SO3 + H2O → H2SO4 [[9]]

Please note that these are the balanced chemical equations for the given reactions.