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2 Cu5FeS4 + 32 H2O + 10 H{+} = 10 Cu{2+} + 2 Fe{3+} + 8 SO4{2-} + 37 H2
KClO3 + SnS + KOH + H2O = K2[Sn(OH)6] + KCl + SO2 =>
4 KClO3 + 3 SnS + 6 KOH + 6 H2O = 3 K2[Sn(OH)6] + 4 KCl + 3 SO2
(NH4)2SO4*FeSO4*6H2O + H2O2 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2(NH4)2SO4*FeSO4*6H2O + H2O2 + H2SO4 = Fe2(SO4)3 + 2(NH4)2SO4 + 14 H2O
NaMnO4 + H2O = HMnO4 + NaOH =>
NaMnO4 + H2O = HMnO4 + NaOH
Fe + Al2O2 = Fe2O3 + Al =>
4 Fe + 3 Al2O2 = 2 Fe2O3 + 6 Al
CuSCN + KIO3 + HCl = CuSO4 + H4O + HCN + ICl + KCl =>
2 CuSCN + 3 KIO3 + 6 HCl = 2 CuSO4 + H4O + 2 HCN + 3 ICl + 3 KCl
K2SO4 + HClO4 = H2SO4 + KClO4 =>
K2SO4 + 2 HClO4 = H2SO4 + 2 KClO4
C2H6 + KMnO4 + H2O = C2H4(OH)2 + KOH + MnO2 =>
3 C2H6 + 4 KMnO4 + 2 H2O = 3 C2H4(OH)2 + 4 KOH + 4 MnO2
Ethanol + oxygen = carbondioxide + water =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + Au2O3 = AuCl3 + H2O =>
6 HCl + Au2O3 = 2 AuCl3 + 3 H2O
Si(C2H3O2)4 + As(HSO4)5 = Si(HSO4)4 + As(C2H3O2)5 =>
5 Si(C2H3O2)4 + 4 As(HSO4)5 = 5 Si(HSO4)4 + 4 As(C2H3O2)5
ArNO3 = Ar + NO2 + O2 =>
2 ArNO3 = 2 Ar + 2 NO2 + O2
H2CO3 + Li3PO4 = H3PO4 + Li2CO3 =>
3 H2CO3 + 2 Li3PO4 = 2 H3PO4 + 3 Li2CO3
C2H5OH + I2 + NaOH = CH3I + H2O + HCOONa =>
5 C2H5OH + 4 I2 + 2 NaOH = 8 CH3I + 3 H2O + 2 HCOONa
(NH4)3PO4 + Pb(NO3)2 = Pb(PO4)4 + NH4 + NO3 =>
4(NH4)3PO4 + Pb(NO3)2 = Pb(PO4)4 + 12 NH4 + 2 NO3
BaCO3 + CaCO3 + H2O = Ba(HCO3)2 + Ca(OH)2 =>
BaCO3 + CaCO3 + 2 H2O = Ba(HCO3)2 + Ca(OH)2
H2SO4 + AlI = H2S + Al2(SO4)3 + I2 + H2O =>
15 H2SO4 + 8 AlI = 3 H2S + 4 Al2(SO4)3 + 4 I2 + 12 H2O
H2CO3 + Sr(OH)2 = SrCO3(s) + H2O(l) =>
H2CO3 + Sr(OH)2 = SrCO3(s) + 2 H2O(l)
I{-} = I2{-2} =>
2 I{-} = I2{-2}
OH + Cl = ClO3 + H2O =>
6 OH + Cl = ClO3 + 3 H2O
H2S + Ga = H2 + GaS =>
H2S + Ga = H2 + GaS
H + NO3 = NO2 + OH =>
H + NO3 = NO2 + OH
C6H12 + O2 = CC + H2O =>
C6H12 + 3 O2 = 3 CC + 6 H2O
Na2S2O5 + ClO2 + H2O = NaHSO4 + HCl =>
5 Na2S2O5 + 4 ClO2 + 7 H2O = 10 NaHSO4 + 4 HCl
MgCI2 + Cu = Cu2CI2 + Mg =>
MgCI2 + 2 Cu = Cu2CI2 + Mg
C3H2O3 + H2O = OH + C3H3O3 =>
C3H2O3 + H2O = OH + C3H3O3
C4H8O4 + O2 = CO2 + H2O =>
C4H8O4 + 4 O2 = 4 CO2 + 4 H2O
Na + F2 = Na2F2 =>
2 Na + F2 = Na2F2
AgNO3 + NaBH4 = AgBH2 + H2 + NaNO3 =>
AgNO3 + NaBH4 = AgBH2 + H2 + NaNO3
Cr(OH)3 + CH3COOH = Cr(CH3COO)3 + H2O =>
Cr(OH)3 + 3 CH3COOH = Cr(CH3COO)3 + 3 H2O
FeSO47H2O + NH3 = NFe + H3SO47H2O =>
FeSO47H2O + NH3 = NFe + H3SO47H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KClO32 = KClO3 + O =>
KClO32 = KClO3 + 29 O
Cr(NO3)3 + BaCl2 + H2O = Cr(OH)3 + Ba(NO3)2 + HCl =>
2 Cr(NO3)3 + 3 BaCl2 + 6 H2O = 2 Cr(OH)3 + 3 Ba(NO3)2 + 6 HCl
CuO + KS = KO + CuS =>
CuO + KS = KO + CuS
CaI + HCO3 = HI + CaCO3 =>
CaI + HCO3 = HI + CaCO3
CuSO4 + KCN = Cu(CN)2 + K2SO4 =>
CuSO4 + 2 KCN = Cu(CN)2 + K2SO4
CaO + V2O5 + Re + ReO3 = Ca2VReO6 =>
4 CaO + V2O5 + Re + ReO3 = 2 Ca2VReO6
Mg(s) + HO2CCO2H(aq) = MgC2O4(aq) + H2 =>
Mg(s) + HO2CCO2H(aq) = MgC2O4(aq) + H2
CaBr2 + (NO4)2CO3 = Ca(CO3) + NO4Br =>
CaBr2 + (NO4)2CO3 = Ca(CO3) + 2 NO4Br
H + CaCO3 = Ca2C + H2O + CO2 =>
8 H + 2 CaCO3 = Ca2C + 4 H2O + CO2
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + OH =>
4 CH3COOH + 2 CH3CH2OH = 3 CH3COOCH2CH3 + 4 OH
KClO3 + H2SO4 = K2SO4 + HClO4 + ClO2 + H2O =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 2 HClO4 + 4 ClO2 + 2 H2O
C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2
H2A + Ca(OH)2 = A + Ca + H2O =>
H2A + Ca(OH)2 = A + Ca + 2 H2O
PbCl2 + NH4OH = PbOH + NH4Cl2 =>
PbCl2 + NH4OH = PbOH + NH4Cl2
CaF2 + H2(SO4) = CaSO4 + HF =>
CaF2 + H2(SO4) = CaSO4 + 2 HF
CuCl + Br2 = BrCl + Cu =>
2 CuCl + Br2 = 2 BrCl + 2 Cu
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
(CH3COO)2Ba = CH3COCH3 + BaCO3 =>
(CH3COO)2Ba = CH3COCH3 + BaCO3
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