___KClO3, _KCl+_ ___ ___O2 c. ___CaF2+___AlPO4,___Ca3(PO4)2+___AlF3 d. ___C3H8+___O2,___CO2+___H2O Written by Dr.Cheryl Coolidge,Colby-Sawyer College in collaboration with Dr.Shari Litch-Gray,Chester College
a KClO3 + b SO2 + c H2O = d H2SO4 + f KCl Step 2: Create a System of Equations Create an equation for each element (K, Cl, O, S, H) where each term represents the number of atoms of the element in each reactant or product. K: 1a + 0b + 0c = 0d + 1f ...
Balance the following reaction equation: KClO3 arrow KCl + O2 Write the balanced equation for the reaction that occurs between lead(II) nitrate and potassium chloride. Write the balanced molecular equation for the reaction that occurs ...
a KClO3 + b C + c S = d KCl + f SO2 + g CO2 Step 2: Create a System of Equations Create an equation for each element (K, Cl, O, C, S) where each term represents the number of atoms of the element in each reactant or product. K: 1a + 0b + 0c = 1...
Balance H2 + Cl2 + KNO3 = KClO3 + KCl + HNO2 Using the Algebraic Method Step 1: Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a H2 + b Cl2 + c KNO3 = d KClO3 +...
SrO + Cr2O3 = Sr3Cr2 + O2 Na2CO3 + NH3 = NaNH2 + CO2 + H2O BaCe2 + Na2CO3 = BaCO3 + NaCe C3H6 + Br2 = C3Br + HBr CuSO4 + Mn(OH)2 = Cu(OH)2 + MnO4S NaIO3 + H2O2 = O2 + NaI + H2O C2H5COOC3H7 + HCl = C2H5COOH + C3H7Cl H2O2 + KClO3 = ...
aK2CO3+bHCl =cCO2+dKOH +fKCl Step 2: Create a System of Equations Create an equation for each element (K, C, O, H, Cl) where each term represents the number of atoms of the element in each reactant or product. K:2a +0b=0c+1d +1fC:1a +0b=1c +0d+0fO:3a +...
c = 6 (H2O) d = 2 (Fe(OH)3) f = 3 (H2CO3) g = 6 (NaCl) Step 4: Substitute Coefficients and Verify Result Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions)...
Since there is an equal number of each element in the reactants and products of H2 + Cl2 = 2HCl, the equation is balanced. H2+Cl2 = HCl ReactantsProducts H21❌ Cl21❌ Hint: The sum of the balanced coefficients is 4.See Step-By-Step Solution...
a PCl5 + b KNO3 + c H2O = d K3PO4 + f KCl + g HNO3 Step 2: Create a System of Equations Create an equation for each element (P, Cl, K, N, O, H) where each term represents the number of atoms of the element in each reactant or product. P: 1a + ...