CaCl2(aq)→ Ca2+(aq)+2Cl-(aq) Na2Cl2(aq)→2Na+(aq)+2Cl-(aq) 2Na+(aq)+ CO32-(aq)+ Ca2+(aq)+2Cl-(aq)=2Na+(aq)+2Cl-(aq)+ CaCO3(s) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get...
To be balanced, every element in Na2CO3 + HCl = H2O + CO2 + NaCl 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 b...
Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. Na+ Cl- Net Ionic Equation The balanced net ionic equation includes only species that are involved in the reaction. It can be found by removing ...
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 +...
+ H2O = Na2CO3 + HCl 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 is...
Ois not balanced. Add2molecules ofNa2CO3to the reactant (left-hand) side to balance Oxygen: 2Al(NO3)3+3Na2CO3=6NaNO3+ Al2(CO3)3 ReactantsProducts Al22✔️ N66✔️ O2727✔️ Na66✔️ C33✔️ Step 3: Verify that the equation is balanced ...
CaCl2 + K2Co3 = CaCo3 + KCl KH2Po4 + KOH = K3Po4 + H2O Recently Balanced EquationsBalance NH3 + Na2CO3 = H2O + CO2 + Na3N Using the Algebraic Method To balance the equation NH3 + Na2CO3 = H2O + CO2 + Na3N using the algebraic method step-by-step, you must have exper...
a = 1 (Na2CO3) b = 1 (FeSO4) c = 1 (FeCO3) d = 1 (Na2SO4) 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 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. Cr2O3+3NaBrO +2Na2CO3=3NaBr +2CO2+2Na2CrO4 Cr2O3-++NaBrO-++Na2CO3-+ = NaBr-++CO2-++Na2CrO4-+ ...
To be balanced, every element in NH3 + Na2CO3 + H2O = (NH4)2CO3 + NaOH 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...