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C2H2 + 2 H2 = C2H6
HO2 + CO2 = HCO3 + O =>
HO2 + CO2 = HCO3 + O
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2(s) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2(s) + 2 NaNO3(aq)
SnO2 + H2 = SnH4 + O2 =>
SnO2 + 2 H2 = SnH4 + O2
CH3COOH + LiAlH4 + H2O = CH3CH2OH + Li2O + Al(OH)3 =>
4 CH3COOH + 2 LiAlH4 + 3 H2O = 4 CH3CH2OH + Li2O + 2 Al(OH)3
H4P2O7 + Ba(OH)2 = Ba4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Ba(OH)2 = Ba4(P2O7)2 + 8 H2O
H2 = HH =>
H2 = HH
Hg + LiCl = HgCl2 + Li =>
Hg + 2 LiCl = HgCl2 + 2 Li
KClCO2 = KO2CCl =>
KClCO2 = KO2CCl
KF + Pb(NO3)2 = K(NO3)2 + PbF =>
KF + Pb(NO3)2 = K(NO3)2 + PbF
Fe(C2H3O2)2 + Pb(C2O4) = Fe(C2O4) + Pb(C2H3O2)2 =>
Fe(C2H3O2)2 + Pb(C2O4) = Fe(C2O4) + Pb(C2H3O2)2
AgI + NH3 = AgNH3 + I2 =>
2 AgI + 2 NH3 = 2 AgNH3 + I2
CH3OH + CO2 = CH3COOH + O2 =>
2 CH3OH + 2 CO2 = 2 CH3COOH + O2
NH3 + HOCl = NO3 + Cl + H2O =>
NH3 + 9 HOCl = NO3 + 9 Cl + 6 H2O
CO2 + CH3OH = (CH3O)2CO + H2O =>
CO2 + 2 CH3OH = (CH3O)2CO + H2O
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2 + NaNO3 =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2 + 2 NaNO3
CO(NH2)2(s) + H2SO4 + H2O = SO4(NH4)2 + CO2 =>
CO(NH2)2(s) + H2SO4 + H2O = SO4(NH4)2 + CO2
NH3 + HOCl = NHCl2 + H2O =>
NH3 + 2 HOCl = NHCl2 + 2 H2O
W + KClO4 = WO2 + KCl =>
2 W + KClO4 = 2 WO2 + KCl
HOCl + NH3 = H2O + HCl + N2H4 =>
HOCl + 2 NH3 = H2O + HCl + N2H4
NO2 + Na2SiO3 = NaNO3 + NaNO2 + SiO2 =>
2 NO2 + Na2SiO3 = NaNO3 + NaNO2 + SiO2
AgI + NH3 = Ag(NH3) + I =>
AgI + NH3 = Ag(NH3) + I
CH3OH + CO2 = C3H6O3 + H2O =>
2 CH3OH + CO2 = C3H6O3 + H2O
NH3 + HOCl = NH2Cl + H2O =>
NH3 + HOCl = NH2Cl + H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
CH3CH2OH + NaBr + H2SO4 = CH3CH2Br + NaHSO4 + H2O =>
CH3CH2OH + NaBr + H2SO4 = CH3CH2Br + NaHSO4 + H2O
NaNO3 + H2S + HCl = NO + S + NaCl + H2O =>
2 NaNO3 + 3 H2S + 2 HCl = 2 NO + 3 S + 2 NaCl + 4 H2O
HCOOH + HCl = H2COOH + Cl =>
HCOOH + HCl = H2COOH + Cl
VO{2+} + MnO4{-} + H2O = HVO3 + Mn{2+} + H{+} =>
5 VO{2+} + MnO4{-} + 6 H2O = 5 HVO3 + Mn{2+} + 7 H{+}
NH3 + HOCl = NCl3 + H2O =>
NH3 + 3 HOCl = NCl3 + 3 H2O
Ni(OH)2 + H3(C6H5O7) = H2O + Ni3(C6H5O7)2 =>
3 Ni(OH)2 + 2 H3(C6H5O7) = 6 H2O + Ni3(C6H5O7)2
CH3OH + CO2 = CH3COOH + O =>
CH3OH + CO2 = CH3COOH + O
AgI + NH3 = Ag(NH3)2 + I =>
AgI + 2 NH3 = Ag(NH3)2 + I
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
NH3 + HOCl = NHCl2 + H2O =>
NH3 + 2 HOCl = NHCl2 + 2 H2O
Ni(NO3)2(aq) + NaOH(aq) = Ni(OH)2(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaOH(aq) = Ni(OH)2(aq) + 2 NaNO3(aq)
NH3 + HOCl = NCl3 + H2O =>
NH3 + 3 HOCl = NCl3 + 3 H2O
Na2B4O5(OH)4*8H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O5(OH)4*8H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O
H3CCH2CHC(CH3)CH2CH3 + HCl = H3CCH2CH(Cl)CH(CH3)CH2CH3 =>
H3CCH2CHC(CH3)CH2CH3 + HCl = H3CCH2CH(Cl)CH(CH3)CH2CH3
AgI + NH3 = AgNH3I =>
AgI + NH3 = AgNH3I
NH3 + HOCl = N2 + HCl + H2O =>
2 NH3 + 3 HOCl = N2 + 3 HCl + 3 H2O
MnO4{-} + VO{2+} + H2O = V(OH)4{+} + Mn{2+} + H{+} =>
MnO4{-} + 5 VO{2+} + 11 H2O = 5 V(OH)4{+} + Mn{2+} + 2 H{+}
FeSO4 + Ca(HCO3)2 = Fe(HCO3)2 + CaSO4 =>
FeSO4 + Ca(HCO3)2 = Fe(HCO3)2 + CaSO4
AgI + NH3 = [Ag(NH3)4]I =>
AgI + 4 NH3 = [Ag(NH3)4]I
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + CO2 =>
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + 2 CO2
LiOH + HF = HOH + LiF =>
LiOH + HF = HOH + LiF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + CU(SO4)2 = Al2(SO4)3 + CU =>
4 Al + 3 CU(SO4)2 = 2 Al2(SO4)3 + 3 CU
HNO3 + Mg2O = MgNO3 + H2O =>
2 HNO3 + Mg2O = 2 MgNO3 + H2O
AgI + NH3 = Ag(NH3)2 + I =>
AgI + 2 NH3 = Ag(NH3)2 + I
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