4HNO3+ Zn = Zn(NO3)2+2H2O +2NO2 ReactantsProducts H44✔️ N44✔️ O1212✔️ Zn11✔️ Since there is an equal number of each element in the reactants and products of 4HNO3 + Zn = Zn(NO3)2 + 2H2O + 2NO2, the equation is balanced. HNO3-+...
Balance the equation Al3C4 + H2O arrow CH4 + Al(OH)3. How to balance the equation Ca + HOH arrow CaO + H2? Balance the following equation: Zn(s) + HNO3(aq) arrow Zn(NO3)2(aq) + H2(g) Balance the following equation: (NH4)2Cr2O7 arrow N2 + Cr2O3 + H2O ...
Balance the following redox reaction. KIO3(aq) + KI(aq) + H2SO4(aq) arrow K2SO4(aq) + H2O(l) + I2(s) Complete and balance the following redox equation. (Use either half-reaction method or oxidation number method.) Zn + NO^-_3 right arrow Zn^{2+} + ...
Balance the following redox reaction. What are the coefficients in front H2O and NO in the balanced reaction? 3Zn(s) + HNO3(aq) ---> Zn^2(aq) + NO(g) A: H2O = 4, NO =2 B: H2O =8, NO =6 C: H2O = 1, NO Balance the following redox e...
aCH3ONa +bHCN =cCH3CN +dNaOH Step 2: Create a System of Equations Create an equation for each element (C, H, O, Na, N) where each term represents the number of atoms of the element in each reactant or product. C:1a +1b =2c +0dH:3a +1b =3c +1dO:1a +0b=0c+1dNa:...
Write the net ionic equation for the following reaction: Zn(s) + HCl(aq) arrow ZnCl2(aq) + H2(g) 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 fol...
Complete and balance the equation for the reaction Cs(s) + H2O(l). Balance the following reaction: CuFeS_2 + O_2 \to CuS + FeO + SO_2 Balance the following reaction. C a 3 P 2 + H 2 O C a ( O H ) 2 + 2 P H 3 Complete and balance the reacti...
2. Zn(s) + H_3C_6H_5O_7(aq) \rightarrow Zn_3(C_6H_5O_7)_2(aq) + H_2(g). 3. Zn(C_2H_3O_2)_2(aq) + Na_3PO_4(aq) \righ Which of the following gives the balanced equation for this reaction? K_3PO_4 + Ca(NO_3)_2 rightarrow Ca_3(PO_4...
AlCl3 + NaNO2 + H2O = AlH3O3 + NaCl + HNO3 + NO AlCl3 + AgF = AgCl + Al2F6 Na2Co3 + H2O = NaOH + H2Co3 ZnS + Na2SO4 = ZnSO4 + Na2S Fe(No3)2 + Na2S = FeS + NaNo3 ZnO + I = I2Zn + O2 ClF5 + H2O = HF + ClHO3 C7H7OH + ...
a = 1 (Na2(Zn(OH)4)) b = 2 (HI) c = 1 (Zn(OH)2) d = 2 (NaI) f = 2 (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 the...