2 FeSO4---------------Fe2O3 + SO2 + SO3
balance chemical equation, change only the coefficients of the formulas.
False. Subscript cannot be change to balance chemical equations. Only coefficients can be added to balance chemical equation.
false
Ferrous Sulphate + Carbon Dioxide = Carbon Monoxide + Iron(III)OxideFeSO4 CO2 3CO Fe2O32 Fe + 3 CO2 = 3 CO + Fe2O3
PbCl2 is the molecular formula (not chemical equation) of lead(II) chloride.
Jean Beguin was the first iatrochemist to balance a chemical equation.
balance chemical equation, change only the coefficients of the formulas.
False. Subscript cannot be change to balance chemical equations. Only coefficients can be added to balance chemical equation.
false
Ferrous Sulphate + Carbon Dioxide = Carbon Monoxide + Iron(III)OxideFeSO4 CO2 3CO Fe2O32 Fe + 3 CO2 = 3 CO + Fe2O3
KCl is the chemical formula unit of potassium chloride not a chemical equation.
Evaporation is not a chemical change and so there is no chemical equation.
from a balanced chemical equation
PbCl2 is the molecular formula (not chemical equation) of lead(II) chloride.
balance your chemical reaction equation then calculate moles, then calculate weight.
balance the equation. calculate moles of product.
we should balance a chemical equation so that both the sides of the elements and compounds are equal.