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Cu H2SO4 = H2O SO2 CuSO4 | Chemical Equation Balancer

sulfuric acid = copper(ii) sulfate

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Equation Result #1


Cu + 2H2SO42H2O + SO2 + CuSO4
copper sulfuric acid water sulfur dioxide copper(ii) sulfate
(rắn) (đặc, nóng) (lỏng) (khí) (dd)
(đỏ) (không màu) (không màu) (không màu) (xanh lam)
1 2 2 1 1 Hệ số
Nguyên - Phân tử khối (g/mol)
Số mol
Khối lượng (g)

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Condition

Temperature: temperature

How reaction can happen

Put some small copper slices into the test tube, pour the concentrated H2SO4 in the test tube, then heat the test tube gently

Phenomenon

Click to see equation's phenomenon

More information

Concentrated and hot H2SO4 reacts with copper to create SO2 gas and CuSO4 solution is blue

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Extra information about substances that equation use

Reaction of Cu (đồng) react with H2SO4 (axit sulfuric) produce H2O (nước) and CuSO4 (Đồng(II) sunfat) ,temperature condition nhiệt độ

Reaction that produces substance Cu (đồng) (copper)

Fe + CuSO4 => Cu + FeSO4 CuCl2 => Cl2 + Cu 2Al + 3CuO => Al2O3 + 3Cu

Reaction that produces substance H2SO4 (axit sulfuric) (sulfuric acid)

24HNO3 + FeCuS2 => Cu(NO3)2 + 10H2O + 2H2SO4 + 18NO2 + Fe(NO3)3 2H2O + 2KMnO4 + 5SO2 => 2H2SO4 + 2MnSO4 + K2SO4 Fe2(SO4)3 + 3H2O => 2Fe + 3H2SO4 + 3/2O2

Reaction that produces substance H2O (nước) (water)

3BaO + 2H3PO4 => 3H2O + Ba3(PO4)2 HCl + NaOH => H2O + NaCl NH4NO2 => 2H2O + N2

Reaction that produces substance SO2 (lưu hùynh dioxit) (sulfur dioxide)

2H2S + 3O2 => 2H2O + 2SO2 H2SO4 + Na2SO3 => H2O + Na2SO4 + SO2 2SO3 => O2 + 2SO2

Reaction that produces substance CuSO4 (Đồng(II) sunfat) (copper(ii) sulfate)

Cu + 2H2SO4 => 2H2O + SO2 + CuSO4 3Cu + 4H2SO4 + 2NaNO3 => 4H2O + Na2SO4 + 2NO + 3CuSO4 6H2SO4 + Cu2S => 6H2O + 5SO2 + 2CuSO4

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