Kittywomanrans Kittywomanrans Kimya Answered 1-H3PO4+Ca(OH)-----Ca3(PO4)2+H2o 2-C3H6+O2--------CO2+H2o 3-Ca+H3PO4-----Ca3(PO4)2+H2 4-CaCO+ 2HCI--------X + CO2+ H2O 5-Cu+4x-------Cu(NO3)2+ 2NO2 +2H2O 6-C4H10O+xO2-------yCO2+zH2O 7-AI4C3(K)+H2O(s)-----AI(OH)3 (SUDA)+ CH4(g) 8-xCa(OH)2+ 2H3PO4-------Ca3(PO4)