Chemical equation search Step 2. Select the equation and press 'Solve the problems with equation' at the bottom of the page find chemical equation Verified equations are green and unverified ones are red, use them at your own risk! Equations, that correspond to your query more strictly. Up to 25 equations: 5. 2H2+O2=2H2O 103264. H2+O2=2HOEquations, that correspond to your query less strictly. Up to 10 random equations (renew this page to see others): 19096. Mn(OH)2+Cl2+KOH=MnO2+KCl+H2O 87731. CH4+O2=O2+H2O 16882. SO2+NaOH=Na2SO3+H2O 68923. Fe(OH)2+H2O+H2=Fe(OH)3 76451. CaCO3+2HNO3=CaCl2+H2CO3 82494. NaOH+P2O5=Na3PO4+Н2О 83215. HgO-=O2- 43476. SO2+H2S=S+H2O 70327. а)H2SO4+Ba(OH)2=г)H2SO4+MgO 561. CoCO3+2HCl+5H2O=[Co(H2O)6]Cl2+CO2solve a problem with equation