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4 KMnO4 + CH3COOHC2H5OH + 6 H2SO4 = 4 CO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
MnSO4*6H2O = MnSO4 + H2O =>
MnSO4*6H2O = MnSO4 + 6 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
KI3(ac) + H2S(g) = S + HI + KI =>
KI3(ac) + H2S(g) = S + 2 HI + KI
Mn + Sn = Mn2Sn =>
2 Mn + Sn = Mn2Sn
ZnO + ClO = ZnCl2 + O2 =>
2 ZnO + 4 ClO = 2 ZnCl2 + 3 O2
FeCl2 + O3 = Fe2O3 + FeCl3 =>
6 FeCl2 + O3 = Fe2O3 + 4 FeCl3
H2N(CH2)6NH2 + ClCO(CH2)4COCl = HN(CH2)6NHCO(CH2)4CO + HCl =>
H2N(CH2)6NH2 + ClCO(CH2)4COCl = HN(CH2)6NHCO(CH2)4CO + 2 HCl
Na2Zn(OH)4 = ZnO + H2O + NaOH =>
Na2Zn(OH)4 = ZnO + H2O + 2 NaOH
ZnO + (NH3H2O) = [Zn(NH3)4](OH)2 + H2O =>
ZnO + 4(NH3H2O) = [Zn(NH3)4](OH)2 + 3 H2O
Hg + Se2O4 = HgO + Se4O6 =>
2 Hg + 2 Se2O4 = 2 HgO + Se4O6
NiO + H2SO4 = NiSO4 + H2O =>
NiO + H2SO4 = NiSO4 + H2O
CH3CH3OH + I2 + Cs2CO3 = CH3CHO + CsI + H2CO3 =>
2 CH3CH3OH + 3 I2 + 3 Cs2CO3 = 2 CH3CHO + 6 CsI + 3 H2CO3
CaO2 + H2O = Ca(OH)2 + O2 =>
2 CaO2 + 2 H2O = 2 Ca(OH)2 + O2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C2H4O2 + C4H12O1 = C6H13O2 + H2O =>
12 C2H4O2 + 9 C4H12O1 = 10 C6H13O2 + 13 H2O
I2 + Na2S2O3 = NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
H2O + Cl2O = HOCl =>
H2O + Cl2O = 2 HOCl
CaCl2 + KBr = CaBr2 + KCl =>
CaCl2 + 2 KBr = CaBr2 + 2 KCl
NO3 = N2O + O2 =>
4 NO3 = 2 N2O + 5 O2
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + Na(Cl) =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 Na(Cl)
NHO3 = N2O5 + H2O =>
2 NHO3 = N2O5 + H2O
CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
10 NaC2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 20 CO2
AgCl + Na2S = Ag2S + NaCl =>
2 AgCl + Na2S = Ag2S + 2 NaCl
KI + KIO3 + H2SO4 = H2O + I2 + KHSO4 =>
5 KI + KIO3 + 6 H2SO4 = 3 H2O + 3 I2 + 6 KHSO4
MnO4{-} + HCl = Cl2 + H2O + MnCl2{-} =>
MnO4{-} + 8 HCl = 3 Cl2 + 4 H2O + MnCl2{-}
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
Ba(OH)2 + Li2SO4 = LiOH + Ba2(SO4)2 =>
2 Ba(OH)2 + 2 Li2SO4 = 4 LiOH + Ba2(SO4)2
sulfuricacid + NaOH = sodiumsulfate + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KOH + NaNO3 = KNO3 + NaOH =>
KOH + NaNO3 = KNO3 + NaOH
Fe(OH)3 + NaNO3 = Fe(NO3)3 + NaOH =>
Fe(OH)3 + 3 NaNO3 = Fe(NO3)3 + 3 NaOH
Si + C2 = SiC =>
2 Si + C2 = 2 SiC
Cu(ac)Zn(s) = Cu(s)Zn(ac) =>
Cu(ac)Zn(s) = Cu(s)Zn(ac)
H2C2O4 + H2O = H3O + HCO4 =>
H2C2O4 + 12 H2O = 8 H3O + 2 HCO4
Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3
C6H5NO3 + HCl + Sn = SnCl2 + H2O + C6H5NH2 =>
C6H5NO3 + 8 HCl + 4 Sn = 4 SnCl2 + 3 H2O + C6H5NH2
O2 + Cl2 = Cl2O2 =>
O2 + Cl2 = Cl2O2
FeCl3 + FeSO4 + NaOH = Fe3O4 + NaCl + Na2SO4 + H2O =>
2 FeCl3 + FeSO4 + 8 NaOH = Fe3O4 + 6 NaCl + Na2SO4 + 4 H2O
Ni2O3 + H = Ni + H2O =>
Ni2O3 + 6 H = 2 Ni + 3 H2O
NiSO4(aq) + KOH(aq) = KSO4(aq) + NiOH(s) =>
NiSO4(aq) + KOH(aq) = KSO4(aq) + NiOH(s)
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
CH3COCl + C7H8 = C9H10O + HCl =>
CH3COCl + C7H8 = C9H10O + HCl
S8(s) + O2(s) = SO2(g) =>
S8(s) + 8 O2(s) = 8 SO2(g)
Fe2O3(s) + H2O(g) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(g) = 2 Fe(OH)3(s)
PbO2 + Mn{2+} + H{+} = Pb{2+} + MnO4{-} + H2O =>
5 PbO2 + 2 Mn{2+} + 4 H{+} = 5 Pb{2+} + 2 MnO4{-} + 2 H2O
HCl + NaOCl + KI = KCl + NaCl + I2 + H2O =>
2 HCl + NaOCl + 2 KI = 2 KCl + NaCl + I2 + H2O
FeSO4*(NH4)2SO4*6H2O + Na2S = FeS + Na2SO4 + H2O + (NH4)2S =>
FeSO4*(NH4)2SO4*6H2O + 2 Na2S = FeS + 2 Na2SO4 + 6 H2O + (NH4)2S
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