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FeCl3 + 3 NH4CNS = Fe(CNS)3 + 3 NH4Cl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
R4N + HCl = R4NH + Cl =>
R4N + HCl = R4NH + Cl
HgO + O2 = HgO3 =>
HgO + O2 = HgO3
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
K2CO3 + NaHSO4 = K2SO4 + Na2SO4 + H2O + CO2 =>
K2CO3 + 2 NaHSO4 = K2SO4 + Na2SO4 + H2O + CO2
HNO3 + FeBr2 + HBr = FeBr3 + NO + H2O =>
HNO3 + 3 FeBr2 + 3 HBr = 3 FeBr3 + NO + 2 H2O
Fe3O4 + KClO4 + KOH = KCl + H2O + K2FeO4 =>
4 Fe3O4 + 5 KClO4 + 24 KOH = 5 KCl + 12 H2O + 12 K2FeO4
P4 + S2 = P7S5 =>
7 P4 + 10 S2 = 4 P7S5
NH4{+]+HOCl = N2+Cl{-}+H{+}+H2O =>
2 NH4{+]+3HOCl = N2+3Cl{-}+5H{+}+3H2O
C4H6OH3 + O2 = CO2 + H2O =>
4 C4H6OH3 + 23 O2 = 16 CO2 + 18 H2O
Fe3O4 + KClO4 + KOH = KCl + H2O + K2FeO4 =>
4 Fe3O4 + 5 KClO4 + 24 KOH = 5 KCl + 12 H2O + 12 K2FeO4
UF6 + Mg = MgF2 + U =>
UF6 + 3 Mg = 3 MgF2 + U
K2SO4 + HBr = H2SO4 + KBr =>
K2SO4 + 2 HBr = H2SO4 + 2 KBr
Bi(OH)2NO3 = BiONO3 + H2O =>
Bi(OH)2NO3 = BiONO3 + H2O
FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
Pb + H2 = PbH3 =>
2 Pb + 3 H2 = 2 PbH3
PtBr4 + XeF2 = PtF6 + BrF + Xe =>
PtBr4 + 5 XeF2 = PtF6 + 4 BrF + 5 Xe
Na2CO3 + H2 = Na + CO2 + H2O =>
Na2CO3 + H2 = 2 Na + CO2 + H2O
Fe3O4 + KClO4 + KOH = KCl + H2O + K2FeO4 =>
4 Fe3O4 + 5 KClO4 + 24 KOH = 5 KCl + 12 H2O + 12 K2FeO4
CH3CH2OHCH2CH2CH3 + O2 = CH3COCH2CH2CH3 + H2O =>
4 CH3CH2OHCH2CH2CH3 + 3 O2 = 4 CH3COCH2CH2CH3 + 6 H2O
ClF3 + SiO2 = SiF4 + O2 + Cl2 =>
4 ClF3 + 3 SiO2 = 3 SiF4 + 3 O2 + 2 Cl2
Fe{3+} + e = Fe{2+} =>
Fe{3+} + e = Fe{2+}
ZnCl2 + H2S = Zn2S2 + HCl =>
2 ZnCl2 + 2 H2S = Zn2S2 + 4 HCl
WS2 + W6Co7 = W + Co3S4 =>
14 WS2 + 3 W6Co7 = 32 W + 7 Co3S4
Cu + NH4 = Cu(NH4)2 =>
Cu + 2 NH4 = Cu(NH4)2
C6H6 + CuO = CO2 + H2O + Cu =>
C6H6 + 15 CuO = 6 CO2 + 3 H2O + 15 Cu
Cu + HgNO3 = Cu(NO3) + Hg =>
Cu + HgNO3 = Cu(NO3) + Hg
Cd + I = CdI =>
Cd + I = CdI
Mg5P2 = Mg + P =>
Mg5P2 = 5 Mg + 2 P
Ag + CuO = Ag2O + Cu =>
2 Ag + CuO = Ag2O + Cu
CH3CH2COONa + H2O = C3H5OOH + NaOH =>
CH3CH2COONa + H2O = C3H5OOH + NaOH
Fe3O4 + FeCl3 = Fe + Cl3O4 =>
Fe3O4 + FeCl3 = 4 Fe + Cl3O4
K2CO3(aq) + HBr = KBr + CO2 + H2O =>
K2CO3(aq) + 2 HBr = 2 KBr + CO2 + H2O
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
Mo + HCl = MoCl3 + H2 =>
2 Mo + 6 HCl = 2 MoCl3 + 3 H2
ZnCl2 + Hg = ZnHg + Cl2 =>
ZnCl2 + Hg = ZnHg + Cl2
SnCl2 + CH3NH3I = CH3NH3SnICl2 =>
SnCl2 + CH3NH3I = CH3NH3SnICl2
C3H7OH + NaBr + H2SO4 = C3H7Br + H2O + NaHSO4 =>
C3H7OH + NaBr + H2SO4 = C3H7Br + H2O + NaHSO4
KIO3 + K2S2O8 + KOH = K2H2IO6 + K2SO4 + H2O =>
2 KIO3 + 3 K2S2O8 + 8 KOH = 2 K2H2IO6 + 6 K2SO4 + 2 H2O
Ar + O = ArO2 =>
Ar + 2 O = ArO2
BaCl2 + K2Cr2O7 + H2O = BaCrO4 + H2Cr2O7 + KCl =>
2 BaCl2 + 2 K2Cr2O7 + H2O = 2 BaCrO4 + H2Cr2O7 + 4 KCl
Zn + LiCl = ZnCl2 + Li =>
Zn + 2 LiCl = ZnCl2 + 2 Li
Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8
P4 + S2 = P7S5 =>
7 P4 + 10 S2 = 4 P7S5
NaOH{-} + Fe{2+} = Fe(NaOH)2 =>
2 NaOH{-} + Fe{2+} = Fe(NaOH)2
H2S + O2(g) = SO2 + H2O =>
2 H2S + 3 O2(g) = 2 SO2 + 2 H2O
Na2S + O3 = Na2O + SO2 =>
Na2S + O3 = Na2O + SO2
CuCl2 + HCl = Cu(s) + HCl3 =>
CuCl2 + HCl = Cu(s) + HCl3
Al2(SO4)3 + HF = H2SO4 + AlF3 =>
Al2(SO4)3 + 6 HF = 3 H2SO4 + 2 AlF3
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