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Hg(NO3)2 + 2 KSCN = Hg(SCN)2 + 2 KNO3
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH2OH + HNO3 = CH3CH2NO3 + H2O =>
CH3CH2OH + HNO3 = CH3CH2NO3 + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H2 + MnI3 = Mn + HI =>
3 H2 + 2 MnI3 = 2 Mn + 6 HI
H2SO4 + O2 = H2SO5 =>
2 H2SO4 + O2 = 2 H2SO5
MoO3 + Ba(NO3)2 = BaMoO4 + NO2 + O2 =>
2 MoO3 + 2 Ba(NO3)2 = 2 BaMoO4 + 4 NO2 + O2
H2AsO4 + H2S + HCl = AsCl3 + S + H2O =>
2 H2AsO4 + 3 H2S + 6 HCl = 2 AsCl3 + 3 S + 8 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
H2SnCl6 + NH4Cl = (NH4)2[SnCl6] + HCl =>
H2SnCl6 + 2 NH4Cl = (NH4)2[SnCl6] + 2 HCl
C6H6O3 + H2O = CO2 + H2 =>
C6H6O3 + 9 H2O = 6 CO2 + 12 H2
CuSO4 + Na2S2O3 = CuS + S + Na2SO4 =>
CuSO4 + 4 Na2S2O3 = CuS + 4 S + 4 Na2SO4
C2H5OH + P2O5 = C2H5 + PO4 + H2O =>
6 C2H5OH + P2O5 = 6 C2H5 + 2 PO4 + 3 H2O
HI + H2SO4 = H2S + H2O + I2 =>
8 HI + H2SO4 = H2S + 4 H2O + 4 I2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
MnSO4 + H2S = Mn + H2SO4 + S =>
MnSO4 + H2S = Mn + H2SO4 + S
CH4 + HOH = CH3OH + H2 =>
CH4 + HOH = CH3OH + H2
C4H10O + K2Cr2O7 + H2SO4 = C4H7O2 + K2SO4 + H2O + Cr2(SO4)3 =>
6 C4H10O + 5 K2Cr2O7 + 20 H2SO4 = 6 C4H7O2 + 5 K2SO4 + 29 H2O + 5 Cr2(SO4)3
CHOH + CO = CHCOOH =>
CHOH + CO = CHCOOH
Hg(NO3)2 + FeSO4 = Fe(NO3)3 + Fe2(SO4)3 + Hg3 =>
3 Hg(NO3)2 + 6 FeSO4 = 2 Fe(NO3)3 + 2 Fe2(SO4)3 + Hg3
Fe2 + O3 + C = FeCO2 =>
3 Fe2 + 4 O3 + 6 C = 6 FeCO2
I + HNO3 = HIO3 + N2O4 + H2O =>
2 I + 10 HNO3 = 2 HIO3 + 5 N2O4 + 4 H2O
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
C6H6CH3NaOH = C6H6CH3OHNa =>
C6H6CH3NaOH = C6H6CH3OHNa
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C2H6 + Cl = C2H5Cl + H2 =>
2 C2H6 + 2 Cl = 2 C2H5Cl + H2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4
Be4 = Be5 =>
5 Be4 = 4 Be5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Mg + NaFl = MgFl + Na =>
Mg + NaFl = MgFl + Na
Xe + Cl2 = XeCl5 =>
2 Xe + 5 Cl2 = 2 XeCl5
CuCl2(aq) + Na2S(aq) = CuS + NaCl =>
CuCl2(aq) + Na2S(aq) = CuS + 2 NaCl
(NH4)2HPO4 + NaOH = (NH4)OH + Na2HPO4 =>
(NH4)2HPO4 + 2 NaOH = 2(NH4)OH + Na2HPO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuCl + O2 + H2O = CuCl2*3Cu(OH)2*H2O + CuCl2 =>
12 CuCl + 3 O2 + 8 H2O = 2 CuCl2*3Cu(OH)2*H2O + 4 CuCl2
C10H10O5 + H2O = C8H6O4 + C2H6O2 =>
C10H10O5 + H2O = C8H6O4 + C2H6O2
HCl(ac) + H2O(l) = H3O(ac) + Cl(ac) =>
HCl(ac) + H2O(l) = H3O(ac) + Cl(ac)
HBr(aq) + NH3(aq) = H2 + NBr =>
HBr(aq) + NH3(aq) = 2 H2 + NBr
CaCO3(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) + CO2(g) =>
CaCO3(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) + CO2(g)
K2Cr2O7 + CH3OH = CH2O + H2O + KCrO2 =>
K2Cr2O7 + 3 CH3OH = 3 CH2O + 3 H2O + 2 KCrO2
As2S5 + HNO3 = H3AsO4 + H2SO2 + NO2 + H2O =>
As2S5 + 20 HNO3 = 2 H3AsO4 + 5 H2SO2 + 20 NO2 + 2 H2O
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
C5H8O2 + NH3 = C5H7O2{-} + NH4{+} =>
C5H8O2 + NH3 = C5H7O2{-} + NH4{+}
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
HgNO3 + KOH = HgO + Hg + KNO3 + H2O =>
2 HgNO3 + 2 KOH = HgO + Hg + 2 KNO3 + H2O
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