The balanced equation will be calculated along with the solubility states, complete ionic equation, net ionic equation, spectator ions and precipitates. 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。 替换不可改变的组以避免歧义。例如,C6H5C2H5 +...
a Na2CO3 + b CaCl2 = c Na2Cl2 + d CaCO3 Step 2: Create a System of Equations Create an equation for each element (Na, C, O, Ca, Cl) where each term represents the number of atoms of the element in each reactant or product. Na: 2a + 0b = 2c + 0d C: 1a + 0b =...
a = 1 (MgCO3) b = 1 (CaCl2) c = 1 (CaCO3) d = 1 (MgCl2) 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) are balanced. ...
Ca(H2PO4)2(aq) + 2HCl(aq) = CaCl2(aq) + 2H3PO4(aq) might be an ionic reaction. Calculate the net ionic equation for Ca(H2PO4)2(aq) + 2HCl(aq) = CaCl2(aq) + 2H3PO4(aq). Reactants Monocalcium Phosphate - Ca(H2PO4)2 E341(I) Calcium Dihydrogen Phosphate E34...
Ca11✔️ Cl22✔️ H22✔️ Since there is an equal number of each element in the reactants and products of CaCl2 + 2H = Ca + 2HCl, the equation is balanced. Balance CaCl2 + H = Ca + HCl Using Inspection Step 1: Count the number of each element on the left and right ...
CaCO3 + NaHCO3 = Na2CO3 + CO2 + H2O + CaO Recently Balanced EquationsBalance CaCl2 + BaSO4 = BaCl2 + CaSO4 Using the Algebraic Method To balance the equation CaCl2 + BaSO4 = BaCl2 + CaSO4 using the algebraic method step-by-step, you must have experience solving systems of linear equ...
a = 0 (CaCl2) b = 1 (HCl) c = 0 (CaCl) d = 1 (HCl) 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) are balanced. ...
We could not determine all the steps needed to balance the equation using trial and error. This may mean it requires too many steps and the chemical equation is too complex to use this method, or that the equation is invalid (e.g. has 0 or non-integer c...
b = 1 (CaCl2) c = 1 (COCl2) d = 1 (CaO) 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) are balanced. ...
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) are balanced. 2CaCO3+ MgCl2= CaMg(CO3)2+ CaCl2 ...