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2 KMnO4 + 3 H2SO4 + 5 CH3CHOHCH2CH3 = 2 MnSO4 + K2SO4 + 5 CH3COCH2CH3 + 8 H2O
Ca(NO3)2 + NH3 = CaNH3 + NO3 =>
Ca(NO3)2 + NH3 = CaNH3 + 2 NO3
C3H9N + HCl = C3H10NCl =>
C3H9N + HCl = C3H10NCl
Na3(AsS4) + H2SO4 = As2S5 + H2S + Na2SO4 =>
2 Na3(AsS4) + 3 H2SO4 = As2S5 + 3 H2S + 3 Na2SO4
Cu(NO2)2 + NHCN = Cu(CN)2 + NHNO2 =>
Cu(NO2)2 + 2 NHCN = Cu(CN)2 + 2 NHNO2
KI + K2SO4 = KSO4 + K2I =>
KI + K2SO4 = KSO4 + K2I
Al3 + Si4 + O2 = AlSiO =>
4 Al3 + 3 Si4 + 6 O2 = 12 AlSiO
C6H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
W2 = W =>
W2 = 2 W
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CF4 + Br2 = CBr2 + F2 =>
CF4 + Br2 = CBr2 + 2 F2
H2SeO4 + LiMnO4 + PbSeO4 = Pb(SeO4)2 + MnSeO4 + Li2SeO4 + H2O =>
8 H2SeO4 + 2 LiMnO4 + 5 PbSeO4 = 5 Pb(SeO4)2 + 2 MnSeO4 + Li2SeO4 + 8 H2O
XeO3 + NaOH = Na + HXeO4 =>
XeO3 + NaOH = Na + HXeO4
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
HN3 + HCl = H2 + ClN3 =>
HN3 + HCl = H2 + ClN3
MnCl2*4H2O + FeCl3*6H2O + NaOH = MnFe2O4 + H2O + NaCl =>
MnCl2*4H2O + 2 FeCl3*6H2O + 8 NaOH = MnFe2O4 + 20 H2O + 8 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCO3{-} + C6H8O7 = CO2 + H2O + C6H5O7{3-} =>
3 HCO3{-} + C6H8O7 = 3 CO2 + 3 H2O + C6H5O7{3-}
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
BBr3 + Na2S = B2S3 + NaBr =>
2 BBr3 + 3 Na2S = B2S3 + 6 NaBr
NH4Cl + CaH2 = NH6 + CaCl =>
NH4Cl + CaH2 = NH6 + CaCl
NH4C2H3O2 = N2 + H2 + C + O2 =>
2 NH4C2H3O2 = N2 + 7 H2 + 4 C + 2 O2
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
TiO2 + SiO2 + C = TiSi2 + CO =>
TiO2 + 2 SiO2 + 6 C = TiSi2 + 6 CO
H2C2O4 + CsOH = Cs2C2O4 + H2O =>
H2C2O4 + 2 CsOH = Cs2C2O4 + 2 H2O
CH3OH + KMnO4 = H2CO + KOH + H2O + MnO2 =>
3 CH3OH + 2 KMnO4 = 3 H2CO + 2 KOH + 2 H2O + 2 MnO2
H2C2O4 + CsOH = H2O + CsHC2O4 =>
H2C2O4 + CsOH = H2O + CsHC2O4
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Cu(NO3)2(ac) + H2SO4(ac) = HNO3(ac) + CuSO4 =>
Cu(NO3)2(ac) + H2SO4(ac) = 2 HNO3(ac) + CuSO4
H3PO3 + Na2CO3 = Na2HPO3 + H2O + CO2 =>
H3PO3 + Na2CO3 = Na2HPO3 + H2O + CO2
ZnSO3 + SO2 + H2O = Zn(HSO3)2 =>
ZnSO3 + SO2 + H2O = Zn(HSO3)2
Ag2O3S = Ag + O + S =>
Ag2O3S = 2 Ag + 3 O + S
C6H5CH3 + KMnO4 + HCl = C6H5COOH + MnCl4 + KCl + H2O =>
C6H5CH3 + 2 KMnO4 + 10 HCl = C6H5COOH + 2 MnCl4 + 2 KCl + 6 H2O
Rb2O + CaCl2 = RbCl + CaO =>
Rb2O + CaCl2 = 2 RbCl + CaO
Al + KSCN = K + AlSCN =>
Al + KSCN = K + AlSCN
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
NaFeO2 + HNO3 = NaNO3 + Fe(NO3)3 + H2O =>
NaFeO2 + 4 HNO3 = NaNO3 + Fe(NO3)3 + 2 H2O
ZnO + H2O = H2ZnO2 =>
ZnO + H2O = H2ZnO2
NaOH + C8H5KO4 = C8H4O4NaK + H2O =>
NaOH + C8H5KO4 = C8H4O4NaK + H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NaOH + C8H5KO4 = C8H4O4NaK + H2O =>
NaOH + C8H5KO4 = C8H4O4NaK + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NiCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Ni(NH3)6]Cl3 + H2O =>
2 NiCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Ni(NH3)6]Cl3 + 24 H2O
Pt + H2S = PtS2 + H2 =>
Pt + 2 H2S = PtS2 + 2 H2
CH3COOH + HOCH2CH2CH(CH3)CHCH3 = CH3COOCH2CH2CH(CH3)CH3 + H2O =>
17 CH3COOH + 20 HOCH2CH2CH(CH3)CHCH3 = 22 CH3COOCH2CH2CH(CH3)CH3 + 10 H2O
Fe(s) + N2(g) = Fe3N2(s) =>
3 Fe(s) + N2(g) = Fe3N2(s)
N + F = N2F2 =>
2 N + 2 F = N2F2
LiAlH4 + C2H4O + H2O = C2H6O + LiOH + Al(OH)3 =>
LiAlH4 + 4 C2H4O + 4 H2O = 4 C2H6O + LiOH + Al(OH)3
Mn3O4 + H2O = Mn2O3 + H2 =>
2 Mn3O4 + H2O = 3 Mn2O3 + H2
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