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CH3COOC2H5 + NAOH = C2H5OH + CH3COONA
Na3VO4 + HCl = Na5HV10O28 + NaCl + H2O =>
10 Na3VO4 + 25 HCl = Na5HV10O28 + 25 NaCl + 12 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
NiCl2*H2O = NiCl2 + H2O =>
NiCl2*H2O = NiCl2 + H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgSo4 + Mg = MgSo4 + Hg =>
HgSo4 + Mg = MgSo4 + Hg
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Na5HV10O28 + HCl = VO2Cl + NaCl + H2O =>
Na5HV10O28 + 15 HCl = 10 VO2Cl + 5 NaCl + 8 H2O
HNO3 + K2CO3 = H2CO3 + KNO3 =>
2 HNO3 + K2CO3 = H2CO3 + 2 KNO3
H2Co3 + Au(OH)3 = Au2(Co3)3 + H2O =>
3 H2Co3 + 2 Au(OH)3 = Au2(Co3)3 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NAOH + H2O = NAO + H3O =>
NAOH + H2O = NAO + H3O
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Cl2 + CH4 = CCl4 + HCl =>
4 Cl2 + CH4 = CCl4 + 4 HCl
C + HNO3 = CO2 + NO2 + H20 =>
10 C + 20 HNO3 = 10 CO2 + 20 NO2 + H20
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
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