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Chemistry, 05.11.2019 21:31 ciscodahchamp

Which equation shows conservation of mass and charge?
(1) nh4br ==> nh3 + br2
(2) 2mg + fe3+ ==> mg2+ + 3fe
(3) h2so4 + lioh ==> li2so4 + h2o
(4) cu + 2ag+ ==> cu2+ + 2ag

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Which equation shows conservation of mass and charge?
(1) nh4br ==> nh3 + br2
(2) 2...

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