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Cu + 2 HNO3 = CuN2O6 + H2
HgI2 + KI + CuSO4 + H2O + SO2 = Cu2(HgI4) + K2SO4 + H2SO4 =>
HgI2 + 2 KI + 2 CuSO4 + 2 H2O + SO2 = Cu2(HgI4) + K2SO4 + 2 H2SO4
KNO23(s) = KNO2(s) + O2(g) =>
2 KNO23(s) = 2 KNO2(s) + 21 O2(g)
C8*H18 + O2 = CO2 + H2O =>
2 C8*H18 + 25 O2 = 16 CO2 + 18 H2O
NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl
I3 + NaOH = NaI + H2O + NaIO =>
2 I3 + 6 NaOH = 3 NaI + 3 H2O + 3 NaIO
Fe2SO4 + H2O = FeOH + H2SO4 =>
Fe2SO4 + 2 H2O = 2 FeOH + H2SO4
As2O5 = As2 + O5 =>
As2O5 = As2 + O5
Na2Pb[Cu(NO2)6] + K2SO4 = K2Pb[Cu(NO2)6] + Na2SO4 =>
Na2Pb[Cu(NO2)6] + K2SO4 = K2Pb[Cu(NO2)6] + Na2SO4
FeSO4(NH4)2SO4*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4(NH4)2SO4*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 68 H2O
C8H17 + O2 = CO2 + H2 =>
2 C8H17 + 16 O2 = 16 CO2 + 17 H2
Cr2O7 + S02 = Cr + SO4 =>
8 Cr2O7 + 7 S02 = 16 Cr + 14 SO4
BH3CO + BBr3 = BBr3CO + BH3 =>
BH3CO + BBr3 = BBr3CO + BH3
LiNO3(heat) = LiNO2 + O2 =>
2 LiNO3(heat) = 2 LiNO2 + O2
H3AsO4 + Fe(OH)3 = (Fe)3(AsO4)3 + H2O =>
3 H3AsO4 + 3 Fe(OH)3 = (Fe)3(AsO4)3 + 9 H2O
NH4NO3 + CH3COONa = CH3COONO3 + NH4Na =>
NH4NO3 + CH3COONa = CH3COONO3 + NH4Na
Co(OH)Cl + HCl = CoCl2 + H2O =>
Co(OH)Cl + HCl = CoCl2 + H2O
HCl + Ba(OH)2 = Cl2 + H2O + Ba =>
2 HCl + Ba(OH)2 = Cl2 + 2 H2O + Ba
Cu + H2SO4 = CuSO4H2 =>
Cu + H2SO4 = CuSO4H2
KNo3 + Ca3(PO4)2 = K3PO4 + Ca(No3)2 =>
6 KNo3 + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(No3)2
HCl + KHSO4 = H2SO4 + KCl =>
HCl + KHSO4 = H2SO4 + KCl
Ba(OH)2 + Cl2 = Ba(ClO)3 + BaCl2 + H2O =>
6 Ba(OH)2 + 7 Cl2 = 2 Ba(ClO)3 + 4 BaCl2 + 6 H2O
NH4OH + HNO2 = (NH4)(NO3) + H2 =>
NH4OH + HNO2 = (NH4)(NO3) + H2
NaNO3 + Be + NaOH = NH3 + Na2BeO2 + H2O =>
NaNO3 + 4 Be + 7 NaOH = NH3 + 4 Na2BeO2 + 2 H2O
C6H12N4 + O2 = H2O + N2O5 + CO =>
C6H12N4 + 11 O2 = 6 H2O + 2 N2O5 + 6 CO
HNO3 + NH3 = N2NO3 + H2O =>
15 HNO3 + 9 NH3 = 8 N2NO3 + 21 H2O
CaO + Cl2 = O2 + CaCl2 =>
2 CaO + 2 Cl2 = O2 + 2 CaCl2
Bi(NO3)3*5H2O + NH4VO3 = BiVO4 + NO3 + H2O + NH3 =>
3 Bi(NO3)3*5H2O + 3 NH4VO3 = 3 BiVO4 + 8 NO3 + 15 H2O + 4 NH3
(CuOH)2CO3 = CuO + CO2 + H2O =>
(CuOH)2CO3 = 2 CuO + CO2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)
NaNO3 + Mg + S = Na2S + N2 + MgO =>
2 NaNO3 + 6 Mg + S = Na2S + N2 + 6 MgO
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn + H3AsO3 + HCl = AsH3 + ZnCl + H2O =>
6 Zn + H3AsO3 + 6 HCl = AsH3 + 6 ZnCl + 3 H2O
Al + Au3{+} = Al3{+} + Au =>
3 Al + Au3{+} = Al3{+} + 3 Au
H2SeO3 + H2[SnCl4] + HCl = Se + H2O + H2[SnCl6] =>
H2SeO3 + 2 H2[SnCl4] + 4 HCl = Se + 3 H2O + 2 H2[SnCl6]
KNO2 + HNO3 = HNO2 + KNO3 =>
KNO2 + HNO3 = HNO2 + KNO3
MnCl2*4H2O + H2C2O4*2H2O = MnC2O4*2H2O + HCl + H2O =>
MnCl2*4H2O + H2C2O4*2H2O = MnC2O4*2H2O + 2 HCl + 4 H2O
C2H6O + Cr2O7 + H{+} = C2H4O + H2O + Cr{+} =>
6 C2H6O + Cr2O7 + 2 H{+} = 6 C2H4O + 7 H2O + 2 Cr{+}
HCl + NaCl = Na(Cl2)2 + H2 =>
6 HCl + 2 NaCl = 2 Na(Cl2)2 + 3 H2
Ag(NH3)2Cl + HNO3 = AgCl + H + NO =>
Ag(NH3)2Cl + HNO3 = AgCl + 7 H + 3 NO
Al + I2 = Al(I3) =>
2 Al + 3 I2 = 2 Al(I3)
(CaOH)2CO3 + HCl = CO2 + CaCl2 + H2O1 =>
(CaOH)2CO3 + 4 HCl = CO2 + 2 CaCl2 + 3 H2O1
C18H37N5O9 + O2 = CO2 + H2O + N2 =>
4 C18H37N5O9 + 91 O2 = 72 CO2 + 74 H2O + 10 N2
Fe(OH)3 + H4EDTA = [Fe(HEDTA)(H2O)] + H2O =>
Fe(OH)3 + H4EDTA = [Fe(HEDTA)(H2O)] + 2 H2O
C2Cl4O + H2O = HCl + C + O =>
C2Cl4O + 2 H2O = 4 HCl + 2 C + 3 O
FeCl3 + Na(HCO3) = Fe(HCO3) + NaCl3 =>
FeCl3 + Na(HCO3) = Fe(HCO3) + NaCl3
NH4Cl + HCO2H = NH4CO2H + HCl =>
NH4Cl + HCO2H = NH4CO2H + HCl
HCl + Hg = Hg2Cl + H2 =>
2 HCl + 4 Hg = 2 Hg2Cl + H2
BrCl + (NH4)2CO3 = Br2CO3 + NH4Cl =>
2 BrCl + (NH4)2CO3 = Br2CO3 + 2 NH4Cl
Pb(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + PbCO3(s) =>
Pb(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + PbCO3(s)
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