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C6H5CHO + C2H5OH = C6H5CH2CH2CH3 + 2 O
NiNO3 + Ag = Ni + AgNO3 =>
NiNO3 + Ag = Ni + AgNO3
C13H10O3 + O2 = CO2 + H2O =>
C13H10O3 + 14 O2 = 13 CO2 + 5 H2O
C6H5ONa + Br2 = C6H2ONa(Br) + HBr =>
C6H5ONa + 2 Br2 = C6H2ONa(Br) + 3 HBr
NH3 + Cu2O = Cu + H2O + N2 =>
2 NH3 + 3 Cu2O = 6 Cu + 3 H2O + N2
Fe(NO3)3(aq) + Na(OH)(aq) = Fe(OH)3(s) + Na(NO3)(aq) =>
Fe(NO3)3(aq) + 3 Na(OH)(aq) = Fe(OH)3(s) + 3 Na(NO3)(aq)
C8H9NO2 + O2 = CO2 + H2O + NO =>
4 C8H9NO2 + 39 O2 = 32 CO2 + 18 H2O + 4 NO
C3H6O2S + O2 = CO2 + H2O + SO3 =>
C3H6O2S + 5 O2 = 3 CO2 + 3 H2O + SO3
C4H9I + Na = C8H18 + NaI =>
2 C4H9I + 2 Na = C8H18 + 2 NaI
(b)NH3 + O2 = N2 + H2O =>
4(b)NH3 + 3 O2 = 2 N2 + 6 H2O
SO2 + P2O5 = P2SO7 =>
SO2 + P2O5 = P2SO7
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Cu(OH)2 + MgSO4 = Mg(OH)2 + CuSO4 =>
Cu(OH)2 + MgSO4 = Mg(OH)2 + CuSO4
K2CO3 + H2O + AlBr3 = Al(OH)3 + KBr + CO2 =>
3 K2CO3 + 3 H2O + 2 AlBr3 = 2 Al(OH)3 + 6 KBr + 3 CO2
O2 + PCl2 + HCl = POCl3 + H2O =>
3 O2 + 4 PCl2 + 4 HCl = 4 POCl3 + 2 H2O
PCl5 + NaOH = Na3PO4 + NaCl + H2O =>
PCl5 + 8 NaOH = Na3PO4 + 5 NaCl + 4 H2O
NaCl + KH2SbO4 = NaH2SbO4 + KCl =>
NaCl + KH2SbO4 = NaH2SbO4 + KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + Br2 + CH3COCH3 = CH3COCH2Br + KBr + H2O =>
KOH + Br2 + CH3COCH3 = CH3COCH2Br + KBr + H2O
NH3CH2COOH + OH = NHCH2COOH + H2O =>
NH3CH2COOH + 2 OH = NHCH2COOH + 2 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CaCl2 + ZnO = CaO + ZnCl2 =>
CaCl2 + ZnO = CaO + ZnCl2
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
Sc + HNO3 = Sc(NO3)3 + N2O + H2O =>
8 Sc + 30 HNO3 = 8 Sc(NO3)3 + 3 N2O + 15 H2O
Sc + HNO3 = Sc(NO3)2 + NO + H2O =>
3 Sc + 8 HNO3 = 3 Sc(NO3)2 + 2 NO + 4 H2O
HS{-} + HSO4{-} = S2O3{2-} + H2O =>
HS{-} + HSO4{-} = S2O3{2-} + H2O
Pb(NO3)2 + K2(SO4) = Pb(SO4) + K(NO3) =>
Pb(NO3)2 + K2(SO4) = Pb(SO4) + 2 K(NO3)
Sb + F2 = SbF =>
2 Sb + F2 = 2 SbF
Sc + HNO3 = Sc(NO3)2 + NH4NO3 + H2O =>
4 Sc + 10 HNO3 = 4 Sc(NO3)2 + NH4NO3 + 3 H2O
NH4OH + HCI = NH4CI + H2O =>
NH4OH + HCI = NH4CI + H2O
Na2(CO3) + H4SiO4 = Na4(SiO4) + H2CO3 =>
2 Na2(CO3) + H4SiO4 = Na4(SiO4) + 2 H2CO3
Sc + HNO3 = Sc(NO3)3 + NO2 + H2O =>
Sc + 6 HNO3 = Sc(NO3)3 + 3 NO2 + 3 H2O
Na + K2O = NaO + K2 =>
Na + K2O = NaO + K2
SrF2(s) + H2O(l) = SrO(ac) + HF(ac) =>
SrF2(s) + H2O(l) = SrO(ac) + 2 HF(ac)
(Cl)2 + Al = (AlCl)3 =>
3(Cl)2 + 6 Al = 2(AlCl)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg(SCN)2 + HNO3 = Hg(NO3)2 + HSCN =>
Hg(SCN)2 + 2 HNO3 = Hg(NO3)2 + 2 HSCN
ACl = A + Cl =>
ACl = A + Cl
NH4H2PO4 + Ba(OH)2 = (NH4)2HPO4 + Ba3(PO4)2 + H2O =>
4 NH4H2PO4 + 3 Ba(OH)2 = 2(NH4)2HPO4 + Ba3(PO4)2 + 6 H2O
Ca(HCO3)2 + SO2 = CaSO3 + CO2 + H2O =>
Ca(HCO3)2 + SO2 = CaSO3 + 2 CO2 + H2O
ClO2 + HI = HCl + I2 + H2O =>
2 ClO2 + 10 HI = 2 HCl + 5 I2 + 4 H2O
ZnBr2 + KOH = Zn(OH)2 + KBr =>
ZnBr2 + 2 KOH = Zn(OH)2 + 2 KBr
NH3 + ZnO = Zn3N2 + H2O =>
2 NH3 + 3 ZnO = Zn3N2 + 3 H2O
Br2 + AgNO3 = AgBr + BrNO3 =>
Br2 + AgNO3 = AgBr + BrNO3
NaOH + Ni(CH3CO2)2 = NaCH3CO2 + Ni(OH)2 =>
2 NaOH + Ni(CH3CO2)2 = 2 NaCH3CO2 + Ni(OH)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
B2O = B + O2 =>
2 B2O = 4 B + O2
C6H6O + K2Cr2O7 + H2SO4 = C6H5O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6H6O + K2Cr2O7 + 4 H2SO4 = 6 C6H5O + Cr2(SO4)3 + K2SO4 + 7 H2O
ZnFe2O4 + C = Zn + FeO + CO =>
ZnFe2O4 + 2 C = Zn + 2 FeO + 2 CO
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