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CuO(s) + H2SO4(l) = CuSO4(aq) + H2O(l)
Mn{2+} + Cu{2+} + OH{-} = MnO4{-} + Cu{+} + H2O =>
Mn{2+} + 5 Cu{2+} + 8 OH{-} = MnO4{-} + 5 Cu{+} + 4 H2O
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
C3H8(g) + O2(g) = O(C3H8)2 =>
4 C3H8(g) + O2(g) = 2 O(C3H8)2
Ba(OH)2 + Li(OH) = Li2[Ba(OH)4] =>
Ba(OH)2 + 2 Li(OH) = Li2[Ba(OH)4]
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
H2SeO3 + Ba(OH)2 = BaSeO3 + H2O =>
H2SeO3 + Ba(OH)2 = BaSeO3 + 2 H2O
SiCl + Mg = MgCl2 + Si =>
2 SiCl + Mg = MgCl2 + 2 Si
C6H5OH + K2Cr2O7 + H2SO4 = C6H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H4O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
K + Zn(OH)2 = KOH + Zn =>
2 K + Zn(OH)2 = 2 KOH + Zn
CuCl2*2H2O + NH2CH2CH2NH2 = [Cu(NH2CH2CH2NH2)2]Cl2 + H2O =>
CuCl2*2H2O + 2 NH2CH2CH2NH2 = [Cu(NH2CH2CH2NH2)2]Cl2 + 2 H2O
Zn + H3PO4 = Zn(PO4)2 + H2 =>
Zn + 2 H3PO4 = Zn(PO4)2 + 3 H2
Al + Cl1 = AlCl3 =>
Al + 3 Cl1 = AlCl3
FeCl3 + NH4HCO3 = Fe(OH)3 + NH4Cl + CO2 =>
FeCl3 + 3 NH4HCO3 = Fe(OH)3 + 3 NH4Cl + 3 CO2
HNO3 + CuCO3 = H2O + CO2 + Cu(NO3)2 =>
2 HNO3 + CuCO3 = H2O + CO2 + Cu(NO3)2
SO3 + H2O(l) = H2SO4 =>
SO3 + H2O(l) = H2SO4
Li + Fe(C2H3O2) = LiC2H3O2 + Fe =>
Li + Fe(C2H3O2) = LiC2H3O2 + Fe
Zn = Zn5 =>
5 Zn = Zn5
CH3COONa + H2 = CH3COOH + Na =>
2 CH3COONa + H2 = 2 CH3COOH + 2 Na
Al + Cl1 = AlCl3 =>
Al + 3 Cl1 = AlCl3
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
H2CrO4 + HCl = H2O + CrO2Cl2 =>
H2CrO4 + 2 HCl = 2 H2O + CrO2Cl2
CuFeCl3 = CuCl2FeCl =>
CuFeCl3 = CuCl2FeCl
HCNO + H2O = CNO + H3O =>
HCNO + H2O = CNO + H3O
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)(aq) + Zn(s) =>
2 Fe(s) + Zn(NO3)2(aq) = 2 Fe(NO3)(aq) + Zn(s)
Fe2O3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe2O3 + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2O
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
CuSO4*5H2O + Zn + H2O = ZnSO4*7H2O + Cu =>
CuSO4*5H2O + Zn + 2 H2O = ZnSO4*7H2O + Cu
BaCO3(s) + HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(g) =>
BaCO3(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + CO2(g) + H2O(g)
H2O2 + KMnO4 + H2SO4 = K2SO4 + MnO4 + H2O =>
H2O2 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnO4 + 2 H2O
Mg + Cu(SO4)2 = MgSO4 + Cu2 =>
4 Mg + 2 Cu(SO4)2 = 4 MgSO4 + Cu2
H2MoO4 + HCl + Zn = Mo3O8 + ZnCl + H2O =>
3 H2MoO4 + 2 HCl + 2 Zn = Mo3O8 + 2 ZnCl + 4 H2O
CuFeS2 + O2 + SiO2 = Cu + FeSiO3 + SO2 =>
2 CuFeS2 + 5 O2 + 2 SiO2 = 2 Cu + 2 FeSiO3 + 4 SO2
CuI + KMnO4 + H2SO4 = CuSO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 10 CuSO4 + 5 I2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
HCl2O + Zn2 = H2Zn + Cl2O =>
4 HCl2O + Zn2 = 2 H2Zn + 4 Cl2O
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
Al2(SO4)3 + K2(SO4) = KAl(SO4)2 =>
Al2(SO4)3 + K2(SO4) = 2 KAl(SO4)2
Fl + O2 = FlO2 =>
Fl + O2 = FlO2
HBr + (NH4)2SO4 = H2SO4 + (NH4)Br =>
2 HBr + (NH4)2SO4 = H2SO4 + 2(NH4)Br
Al(NO3)2 + Pb = Al + Pb(NO3)2 =>
Al(NO3)2 + Pb = Al + Pb(NO3)2
ZnBr + Al3 = AlBr3 + Zn2 =>
18 ZnBr + 2 Al3 = 6 AlBr3 + 9 Zn2
Na3N + HCl = NaCl + NH3 =>
Na3N + 3 HCl = 3 NaCl + NH3
O2 + Cl2 + H2O = HClO3 =>
5 O2 + 2 Cl2 + 2 H2O = 4 HClO3
C21H14N3 + O2 = CO2 + H2O + N2 =>
2 C21H14N3 + 49 O2 = 42 CO2 + 14 H2O + 3 N2
Na2Cl3 + Ba(NO3)2 = Na(NO3)3 + BaCl =>
Na2Cl3 + 3 Ba(NO3)2 = 2 Na(NO3)3 + 3 BaCl
C13H10 + O2 = CO + H2O =>
C13H10 + 9 O2 = 13 CO + 5 H2O
Cr2(CO3)3 + H2O = Cr(OH)3 + H2CO3 =>
Cr2(CO3)3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3
Mg(s) + O2(g) = MgO3 =>
2 Mg(s) + 3 O2(g) = 2 MgO3
AgCuCl2 = AgCl2Cu =>
AgCuCl2 = AgCl2Cu
C3H8 + HNO3 = CO2 + H2O + NO =>
3 C3H8 + 20 HNO3 = 9 CO2 + 22 H2O + 20 NO
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