2010 (15) April (12) Equations Equations straight from the a with text - sulfate and carbonate

2010 (15) April (12) Equations Equations straight from the a with text - sulfate and carbonate salts of oxyacids Oxygen straight from the a + oxides Write the formulas oxyacids Equation metal calculations of equations Equations with ammonia, carbon and silicon calculate the concentration of oxygen straight from the a and sulfur May (3 ) 2011 (6) January (1) October (1) November straight from the a (4) 2012 (2) October (2) 2013 (2) May (2) 2014 (1) March (1 )
Ca + H2O Ca (OH) 2 + H 2 Ca + 2H2O Ca (OH) 2 + H 2 3 calcium oxide + water calcium hydroxide CaO + H2O Ca (OH) 2 4 aluminum + water H + aluminum straight from the a hydroxide Al + H 2 O Al (OH) 3 + H 2 2Al + 6H2O 2Al (OH) 3 + 3H2 5 nitric acid + pentoxide, phosphoric acid + nitric oxide HNO3 + P2O5 + N2O5 HPO3 2HNO3 + P2O5 + N2O5 2HPO3 6 chlorine and sulfur dioxide + water acid, hydrochloric acid, sulfuric acid + Cl2 + SO2 + H2O HCl + H2SO4 + SO2 + Cl2 2HCl + 2H2O H2SO4 7 nitric acid + carbon dioxide + water nitric oxide + sulfuric acid HNO3 + SO2 + H2O H2SO4 + NO 2HNO3 + 3SO2 + 2H2O 2NO + 3H2SO4 8 nitrogen dioxide + carbon dioxide + water sulfuric straight from the a acid + nitric oxide NO2 + SO2 + H2O H2SO4 + NO NO2 + SO2 + H2O H2SO4 + NO 9 sulphide + nitric acid, nitric oxide + sulfur + water H2S + HNO3 NO + S + H2O + 3H2S 2HNO3 2NO + 3S + 4H2O 10 NaOH + HCl NaCl + water