H3PO4 + KOH = KH2PO4 + H2O ReactantsProducts H 4 4 ✔️ P 1 1 ✔️ O 5 5 ✔️ K 1 1 ✔️ Since there is an equal number of each element in the reactants and products of H3PO4 + KOH = KH2PO4 + H2O, the equation is balanced. Balance H3PO4 + KO...
Enter an equation of an ionic chemical equation and press the Balance button. 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...
To calculate the stoichiometry of H3PO4 + (NH4)2MoO4 + HNO4 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O you must balance the equation to find the stoichiometric mole ratio of each compound. The equation can be balanced using the chemical equ...
Balance Equation ➜ Instructions To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second chara...
Step 3: Verify that the equation is balanced Since there are an equal number of atoms of each element on both sides, the equation is balanced. 3MgH2O2+2H3PO4=6H2O + Mg3P2O8 Practice Balancing MgH2O2+H3PO4 = H2O+Mg3P2O8
Ois not balanced. Add20molecules ofO2to the product (right-hand) side to balance Oxygen: 12HClO4+ P4O10=4H3PO4+6Cl2+21O2 ReactantsProducts H1212✔️ Cl1212✔️ O5858✔️ P44✔️ Step 3: Verify that the equation is balanced ...
Balance Equation ➜ Instructions To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second ch...
= NH4NO3 + H3PO4 must have the same number of atoms on each side of the equation. When using the inspection method (also known as the trial-and-error method), this principle is used to balance one element at a time until both sides are equal and the chemical equation ...
a = 1 (NaH2PO4) b = 1 (HNO3) c = 1 (H3PO4) d = 1 (NaNO3) 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. ...
a = 1 (H3PO4) b = 1 ((NH4)2O) c = 1 (H2O) d = 1 ((NH4)2HPO4) 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...