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C + Be = CBe
C8H10S + O2 = CO2 + H2O + S02 =>
2 C8H10S + 21 O2 = 16 CO2 + 10 H2O + S02
Nb2O3 + NO2 + O2 = Nb(NO3)5 =>
2 Nb2O3 + 20 NO2 + 7 O2 = 4 Nb(NO3)5
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NO3NH4 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NO3NH4
FeO + SrF2 = FeF2 + SrO =>
FeO + SrF2 = FeF2 + SrO
Sr(s) + S = SrS =>
Sr(s) + S = SrS
Zn3(PO4)2 + H3O{+} = H2O + Zn{2+} + H(PO4){2-} =>
Zn3(PO4)2 + 2 H3O{+} = 2 H2O + 3 Zn{2+} + 2 H(PO4){2-}
NaClO3 = NaCl + O2 = =>
2 NaClO3 = 2 NaCl + 3 O2
NaNO3 + Al2(SO4)3 = Al(NO3)3 + Na2SO4 =>
6 NaNO3 + Al2(SO4)3 = 2 Al(NO3)3 + 3 Na2SO4
NaClO4 + NH3 = N2H4 + NaCl + H2O =>
NaClO4 + 8 NH3 = 4 N2H4 + NaCl + 4 H2O
CH3CHBrCH3 + C2H5ONa = CH3CHONaCH3 + C2H5Br =>
CH3CHBrCH3 + C2H5ONa = CH3CHONaCH3 + C2H5Br
KOH + AgNO3 = KNO3 + OHAg =>
KOH + AgNO3 = KNO3 + OHAg
H2TeO2 + Fe(OH)3 = Fe2(TeO2)3 + H2O =>
3 H2TeO2 + 2 Fe(OH)3 = Fe2(TeO2)3 + 6 H2O
NaC + H2SO4 = Na2SO4 + HC =>
2 NaC + H2SO4 = Na2SO4 + 2 HC
[Co(H2O)6]{2+} + H2O2 + Na(NO2) = Co(NO2)6{3-} + NaOH + Na{+} + H2O =>
2[Co(H2O)6]{2+} + H2O2 + 12 Na(NO2) = 2 Co(NO2)6{3-} + 2 NaOH + 10 Na{+} + 12 H2O
BiCl3 + SnCl2 + NaOH = Bi + Na2(Sn(OH)6) + NaCl =>
2 BiCl3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 12 NaCl
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
Ni(OH)3 + HCl = Ni(OH)2 + Cl2 + H2O =>
2 Ni(OH)3 + 2 HCl = 2 Ni(OH)2 + Cl2 + 2 H2O
H2NO3 + Mg = Mg(H2NO3)2 =>
2 H2NO3 + Mg = Mg(H2NO3)2
Mn + HCl = MnH4 + Cl =>
Mn + 4 HCl = MnH4 + 4 Cl
Sn + HNO33 + H2O = H2SnO3 + NO =>
63 Sn + 4 HNO33 + 61 H2O = 63 H2SnO3 + 4 NO
NH3 + SO2 = N2 + S + H2O =>
4 NH3 + 3 SO2 = 2 N2 + 3 S + 6 H2O
Ni3S2 + H2SO4 = NiS + NiSO4 + H2O =>
4 Ni3S2 + 4 H2SO4 = 9 NiS + 3 NiSO4 + 4 H2O
CoCl2 + Na2S = CoS + NaCl =>
CoCl2 + Na2S = CoS + 2 NaCl
CH2CH2 + O2 = CH3CHO =>
2 CH2CH2 + O2 = 2 CH3CHO
C6H6OCOONa + HCl = C6H6OCOOH + NaCl =>
C6H6OCOONa + HCl = C6H6OCOOH + NaCl
Na3PO4 + AlCl3 = Al + PO4 + NaCl3 =>
Na3PO4 + 3 AlCl3 = 3 Al + PO4 + 3 NaCl3
Cl2 + Na2S2 + NaOH = NaCl + Na2SO4 + H2O =>
7 Cl2 + Na2S2 + 16 NaOH = 14 NaCl + 2 Na2SO4 + 8 H2O
Na2CO3 + Fe(NO3)2 = NaNO3 + FeCO3 =>
Na2CO3 + Fe(NO3)2 = 2 NaNO3 + FeCO3
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
NaNO2(aq) + NaI(aq) + H2SO4(aq) = NO(g) + HI2(aq) + Na2SO4(aq) + NaHO(aq) =>
NaNO2(aq) + 2 NaI(aq) + H2SO4(aq) = NO(g) + HI2(aq) + Na2SO4(aq) + NaHO(aq)
CH3CO2{-} + NH4{+} = CH3CO2NH2 + H2 =>
CH3CO2{-} + NH4{+} = CH3CO2NH2 + H2
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na3(Al(OH)6) + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na3(Al(OH)6) + 6 H2SO4 = Al2(SO4)3 + 3 Na2SO4 + 12 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
CaCO3 + Ba(OH)2 = BaCO3 + Ca(OH)2 =>
CaCO3 + Ba(OH)2 = BaCO3 + Ca(OH)2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Si(CH3)2Cl2 + H2O = Si(CH3)2O + HCl =>
Si(CH3)2Cl2 + H2O = Si(CH3)2O + 2 HCl
Zn(OH)2 + H2 = H2O + Zn =>
Zn(OH)2 + H2 = 2 H2O + Zn
CaO + H2O2 = Ca(OH)2 + O0 =>
CaO + H2O2 = Ca(OH)2 + O0
C6H5COOH + C4H10O = C6H5COO + C4H10OH =>
C6H5COOH + C4H10O = C6H5COO + C4H10OH
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
Te + HCl = TeCl2 + H2 =>
Te + 2 HCl = TeCl2 + H2
CuOH2 = CuH2O =>
CuOH2 = CuH2O
Si + Ca(OH)2 = CaSiO3 + CaO + H2 =>
Si + 2 Ca(OH)2 = CaSiO3 + CaO + 2 H2
Sr(NO3)2 + CH3NH3I = Sr(NO3)I + CH3NH3NO3 =>
Sr(NO3)2 + CH3NH3I = Sr(NO3)I + CH3NH3NO3
Cu(NO3)2 + H2O = Cu(OH)2 + NH3 + O2 =>
Cu(NO3)2 + 4 H2O = Cu(OH)2 + 2 NH3 + 4 O2
NiS + H2SO4 = NiSO4 + SO2 + H2O =>
NiS + 4 H2SO4 = NiSO4 + 4 SO2 + 4 H2O
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