Balance the following equation: Ca3P2 + H2O arrow Ca(OH)2 + PH3 Show how to balance the following equation: K2SO4 + Ca(NO3)2 rightarrow CaSO4 + KNO3. Balance the following chemical equation: Ca + H2O arrow Ca(OH)2 + H2 Balance the equation: Ca3N2 ...
b = 2 (H2SO3) c = 1 (Ca(HSO3)2) d = 1 (H2O) 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. ...
Balance the equation: Ca3N2 + H2O arrow Ca(OH)2 + NH3 Balance and complete the reaction: Ca(OH)_2 (aq) + CO_2 (g) to Balance the following equation: Ca3P2 + H2O arrow Ca(OH)2 + PH3 Balance the following equation. CaCl_2 + Na_3PO_4 \rightarrow Ca_3...
aAgNO3+bZn =cZn(NO3)2+dAg Step 2: Create a System of Equations Create an equation for each element (Ag, N, O, Zn) where each term represents the number of atoms of the element in each reactant or product. Ag:1a +0b=0c+1dN:1a +0b=2c +0dO:3a +0b=6c +0dZn:0a+1b =...
Balance the following equation: CrO3+Al→Cr+Al2O3 Balanced Reaction:The chemical reaction is generally unbalanced, this can be done by adding the respective coefficient to the atoms on the reactant and product side to make the atoms balanced on either side.Answer and Explanation: ...
Write the net ionic equation for the following reaction. Cu(s) + 4HNO3(aq) arrow Cu(NO3)2(aq) + 2NO2(g) + 2H2O(l) Write the net ionic equation for the following reaction: NaF(aq) + HClO4(aq) arrow Write the net ionic equation for the following reaction. NaI ...
例如,同温下,相同浓度的 \(\ce{NH4Cl}\) 溶液与 \(\ce{AlCl3}\) 溶液,由于生成 \(\ce{NH4Cl}\) 的弱碱 \(\ce{NH3.H2O}\) 的电离程度大于生成 \(\ce{AlCl3}\) 的两性氢氧化物 \(\ce{Al(OH)3}\)(由于是两性,所以碱性极弱),即 \(\ce{Al(OH)3}\) 的碱性更弱,所以对应的 \(\ce{...
NH4Cl+Ca(OH)2→CaCl2+NH3+H2O Question: Balance the equation: NH4Cl+Ca(OH)2→CaCl2+NH3+H2O Balancing Chemical Equations: Chemical equations are considered balanced if the number of each element is equal on both sides of the equation. This shows that the chemical react...
BCl3+H2O→B(OH)3+HCl Balancing Chemical Equations:A chemical equation is used to represent a chemical reaction. Chemical equations are composed of the chemical formulas of the reactants and products separated by a reaction arrow. We must balance a chemical equation by ...
HNO3 + HCl + Au = H2O + HAuCl4 + NO2 HNO3 + HCl + Au = HAuCl4 + H2O + NO2 (ZnOH)2CO3 + HBr = ZnBr2 + H2O + CO2 K2CO3 + KOH = K2CO3 + KOH HCl + NO3 = NOCl + Cl2 + H2O Ca(OH)2 + H2Co3 = CaCo3 + H2O Recently Balanced EquationsAlgebraic...