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5 H2SO4 + 8 KI = 4 I2 + 4 K2SO4 + H2S + 4 H2O
HClO4 + K2CO3 = OH + CO2 + K2ClO4 =>
HClO4 + K2CO3 = OH + CO2 + K2ClO4
Fe2(SO4)3 + Mg(OH)2 = Fe(OH)3 + Mg(SO4) =>
Fe2(SO4)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 Mg(SO4)
K3(PO4) + LiI = Li3(PO4) + KI =>
K3(PO4) + 3 LiI = Li3(PO4) + 3 KI
Ca + Au2O3 = CaO + Au =>
3 Ca + Au2O3 = 3 CaO + 2 Au
Ag(s) + HCl(aq) = AgH + Cl =>
Ag(s) + HCl(aq) = AgH + Cl
POCl3 + KOH = K3PO4 + HCl =>
POCl3 + 3 KOH = K3PO4 + 3 HCl
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Au(NO3)3 = Au2O3 + NO2 + O2 =>
4 Au(NO3)3 = 2 Au2O3 + 12 NO2 + 3 O2
CH3COOH + NaOH = CH3OONa =>
CH3COOH + 2 NaOH = 2 CH3OONa
C2H5COOHCl2 = CH3CHClCOOHHCl =>
C2H5COOHCl2 = CH3CHClCOOHHCl
NaNO3 + BrCl2 = NaCl2 + BrNO3 =>
NaNO3 + BrCl2 = NaCl2 + BrNO3
H3PO4 + Sb = Sb3(PO4)2 + PO + H2O =>
4 H3PO4 + 3 Sb = Sb3(PO4)2 + 2 PO + 6 H2O
C6H5COO{-} + H2SO4 = C6H5COOH + HSO4[{-}] =>
C6H5COO{-} + H2SO4 = C6H5COOH + HSO4[{-}]
CH3CHCHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CHCHCH3 + 8 KMnO4 + 16 H2O = 8 MnO2 + 12 CH3CH(OH)CH2(OH) + 8 KOH
CH3CH3CH3CHOH + HCl = CH3CH3CH3CHCl + H2O =>
CH3CH3CH3CHOH + HCl = CH3CH3CH3CHCl + H2O
Sc2S3 = Sc + S8 =>
8 Sc2S3 = 16 Sc + 3 S8
Zn + Fe(OH)2 = ZnFe(OH)2 =>
Zn + Fe(OH)2 = ZnFe(OH)2
Cd(s) + O2(g) = CdO2 =>
Cd(s) + O2(g) = CdO2
Mg + I2 + H2O = Mg(OH)2 + HI =>
Mg + I2 + 2 H2O = Mg(OH)2 + 2 HI
Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O
XeF2 + AsF5 = XeF{+} + AsF6{-} =>
XeF2 + AsF5 = XeF{+} + AsF6{-}
SnO3{2-} + H{+} + H2S = SnS2 + H2O =>
SnO3{2-} + 2 H{+} + 2 H2S = SnS2 + 3 H2O
Na2SO4(aq) + BaCl2(q) = NaCl(aq) + BaSO4(s) =>
Na2SO4(aq) + BaCl2(q) = 2 NaCl(aq) + BaSO4(s)
MnO2 + KCl3 + KOH = MnO4 + KCl + H2O =>
MnO2 + 2 KCl3 + 4 KOH = MnO4 + 6 KCl + 2 H2O
CuO + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
CuO + 4 NH4OH = [Cu(NH3)4](OH)2 + 3 H2O
Na3PO4 + Cu(NO3) = Na3(NO3) + CuPO4 =>
Na3PO4 + Cu(NO3) = Na3(NO3) + CuPO4
K2S + K2SO3 + H2SO4 = S + K2SO4H2O =>
2 K2S + K2SO3 + 3 H2SO4 = 3 S + 3 K2SO4H2O
Mn(ClO3)4 = Mn + ClO3 =>
Mn(ClO3)4 = Mn + 4 ClO3
C4H8O + KMnO4 + HNO3 = C2H4O2 + KNO3 + Mn(NO3)2 + H2O =>
5 C4H8O + 6 KMnO4 + 18 HNO3 = 10 C2H4O2 + 6 KNO3 + 6 Mn(NO3)2 + 9 H2O
Zn + CN = Zn(CN)4 =>
Zn + 4 CN = Zn(CN)4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
TiOOH + O2 + NaOH = Na2TiO3 + H2O =>
4 TiOOH + O2 + 8 NaOH = 4 Na2TiO3 + 6 H2O
Mo + HNO3 + HF = H2[MoF8] + NO2 + H2O =>
Mo + 6 HNO3 + 8 HF = H2[MoF8] + 6 NO2 + 6 H2O
S = S2 =>
2 S = S2
COH4 + O2 = CO2 + H2 =>
2 COH4 + O2 = 2 CO2 + 4 H2
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
(NH4)2CrO7(s) = CrO3(s) + N2(g) + H2O(g) =>
(NH4)2CrO7(s) = CrO3(s) + N2(g) + 4 H2O(g)
HF + HNO3 = H2O + FNO2 =>
HF + HNO3 = H2O + FNO2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Cr(NH3)6Cl3 + HNO3 = Cr(NH3)6(NO3)3 + HCl =>
Cr(NH3)6Cl3 + 3 HNO3 = Cr(NH3)6(NO3)3 + 3 HCl
NaPO4CuBr = NaBrCu(PO4) =>
NaPO4CuBr = NaBrCu(PO4)
Li2CO3 + AlCl3 = Al2(CO3)3 + LiCl =>
3 Li2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 LiCl
KMnO4 + H2SO4 + KY = K2SO4 + MnSO4 + H2O + Y2 =>
2 KMnO4 + 8 H2SO4 + 10 KY = 6 K2SO4 + 2 MnSO4 + 8 H2O + 5 Y2
C8H6O4 = C8H4O3 + H2O =>
C8H6O4 = C8H4O3 + H2O
HNO3 + H2S = NO2 + H2O + H2OS4 =>
8 HNO3 + 4 H2S = 8 NO2 + 7 H2O + H2OS4
CO(g) = C(s) + O2(g) =>
2 CO(g) = 2 C(s) + O2(g)
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
I2 + H2O = HOI + HI =>
I2 + H2O = HOI + HI
CH2Cl2 + Cl2 = CHCl3 + HCl =>
CH2Cl2 + Cl2 = CHCl3 + HCl
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