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FeS + 2 HClO4 = Fe(ClO4)2 + H2S
Ag(aq) + NH3(aq) = Ag(NH3)2(aq) =>
Ag(aq) + 2 NH3(aq) = Ag(NH3)2(aq)
Na2SO + BaCl2 = Na2Cl2 + BaSO =>
Na2SO + BaCl2 = Na2Cl2 + BaSO
H2SO4 + Ba(OH)2 = H2O + BaSO4(s) =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4(s)
Al(NO2)3 + K2S = Al2S3 + KNO2 =>
2 Al(NO2)3 + 3 K2S = Al2S3 + 6 KNO2
Al2O3 + MgSO4 = Al2(SO4)3 + MgO =>
Al2O3 + 3 MgSO4 = Al2(SO4)3 + 3 MgO
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
PbO2 + CH4 = Pb + CO2 + H2O =>
2 PbO2 + CH4 = 2 Pb + CO2 + 2 H2O
Cu(s) + HCl(aq) = ClCu(aq) + H2(g) =>
2 Cu(s) + 2 HCl(aq) = 2 ClCu(aq) + H2(g)
S + CuCl2 = SCl2 + Cu =>
S + CuCl2 = SCl2 + Cu
Mo + C = MoC =>
Mo + C = MoC
I2 + IO3{-} + H{+} + Cl{-} = ICl2 + H2O =>
3 I2 + 4 IO3{-} + 24 H{+} + 20 Cl{-} = 10 ICl2 + 12 H2O
Al(OH)3(s) + H2SO4 = Al2(SO4)3(aq) + H2O =>
2 Al(OH)3(s) + 3 H2SO4 = Al2(SO4)3(aq) + 6 H2O
TiO3 = TiO2 + O2 =>
2 TiO3 = 2 TiO2 + O2
KAl(SO4)2 + NaCl = Na2SO4 + K + Cl + Al =>
KAl(SO4)2 + 4 NaCl = 2 Na2SO4 + K + 4 Cl + Al
CN + IO3 = I + CNO =>
3 CN + IO3 = I + 3 CNO
CuNO3 + K2CO3 = Cu2CO3 + KNO3 =>
2 CuNO3 + K2CO3 = Cu2CO3 + 2 KNO3
PCl5 + H2O = HCl + HPO3 =>
PCl5 + 3 H2O = 5 HCl + HPO3
Fe(s) + HgS(s) = FeS(s) + Hg(l) =>
Fe(s) + HgS(s) = FeS(s) + Hg(l)
Ba3(PO4)2 + Na2CO3 = Na3PO4 + BaCO3 =>
Ba3(PO4)2 + 3 Na2CO3 = 2 Na3PO4 + 3 BaCO3
Mn(OH)2 + HClO3 = Mn(ClO3)2 + H2O =>
Mn(OH)2 + 2 HClO3 = Mn(ClO3)2 + 2 H2O
ZnCl2 + Al2(SO3)3 = ZnSO3 + AlCl3 =>
3 ZnCl2 + Al2(SO3)3 = 3 ZnSO3 + 2 AlCl3
BaCl2 + NH4SCN = Ba(SCN)2 + NH4Cl =>
BaCl2 + 2 NH4SCN = Ba(SCN)2 + 2 NH4Cl
HCl + PbF2 = PbCl2 + HF =>
2 HCl + PbF2 = PbCl2 + 2 HF
Ni + HOH = NiO + H2 =>
Ni + HOH = NiO + H2
C6H12 + BH3 = B4C + H2 =>
C6H12 + 24 BH3 = 6 B4C + 42 H2
BaI{2} + AgF = BaF{2} + AgI =>
BaI{2} + AgF = BaF{2} + AgI
C3H5(OH)3 + H3BO3 = C3H5(OH)2BH2O3 + H2O =>
C3H5(OH)3 + H3BO3 = C3H5(OH)2BH2O3 + H2O
BaSO4 + H = Ba + H2SO4 =>
BaSO4 + 2 H = Ba + H2SO4
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
NiO + V2O5 = Ni3V2O8 =>
3 NiO + V2O5 = Ni3V2O8
Na + Sn = Na9Sn4 =>
9 Na + 4 Sn = Na9Sn4
TiO2 + NH3 = TiN + N2 + H2O =>
6 TiO2 + 8 NH3 = 6 TiN + N2 + 12 H2O
CH3CONH2 + LiAlH4 + H2O = CH3CH2NH2 + LiAlOH4 =>
CH3CONH2 + 2 LiAlH4 + H2O = CH3CH2NH2 + 2 LiAlOH4
HBrO3(aq) + Bi(s) = HBrO2(aq) + Bi2O3 =>
3 HBrO3(aq) + 2 Bi(s) = 3 HBrO2(aq) + Bi2O3
C5H11O2N + O2 = CO2 + H2O + N2 =>
4 C5H11O2N + 27 O2 = 20 CO2 + 22 H2O + 2 N2
NH4Cl + HgCH3COO = NH4CH3COO + HgCl =>
NH4Cl + HgCH3COO = NH4CH3COO + HgCl
CH3(CH2)OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
ZnCl2(ac) + Na3PO4(ac) = Zn3(PO4)2(ac) + NaCl(ac) =>
3 ZnCl2(ac) + 2 Na3PO4(ac) = Zn3(PO4)2(ac) + 6 NaCl(ac)
CCl4 + SO3 = COCl2 + S2O5Cl2 =>
CCl4 + 2 SO3 = COCl2 + S2O5Cl2
Ag2S + H = Ag + HS =>
Ag2S + H = 2 Ag + HS
Au(s) + HBr(aq) = AuBr3(aq) + H2(g) =>
2 Au(s) + 6 HBr(aq) = 2 AuBr3(aq) + 3 H2(g)
Ag + H3O{+} = Ag{+} + H2 + H2O =>
2 Ag + 2 H3O{+} = 2 Ag{+} + H2 + 2 H2O
KAl(SO4)2 + NaCl = Na2SO4 + K + Cl + Al =>
KAl(SO4)2 + 4 NaCl = 2 Na2SO4 + K + 4 Cl + Al
Cl2 + CrBr6 = CrCl6 + Br2 =>
3 Cl2 + CrBr6 = CrCl6 + 3 Br2
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
MnO2 + KNO3 + NaOH = Na2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 NaOH = Na2MnO4 + KNO2 + H2O
Cu(NO3)2 + CH3CSNH2 = CuS + C2H5N(NO3)2 =>
Cu(NO3)2 + CH3CSNH2 = CuS + C2H5N(NO3)2
Zn + KI = ZnI + K =>
Zn + KI = ZnI + K
C2H2 + HCI = C2H3CI =>
C2H2 + HCI = C2H3CI
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