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Al + MnO4{-} + 2 H2O = MnO2 + Al(OH)4{-}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
K2S + HClO3 + H2O = KCl + S + KOH =>
3 K2S + HClO3 + 2 H2O = KCl + 3 S + 5 KOH
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2(C2H5)6 + C3H8O = Al(C3H7O)3 + C2H6 =>
Al2(C2H5)6 + 6 C3H8O = 2 Al(C3H7O)3 + 6 C2H6
KNo3 + H2SO4 = K2SO4 + HNo3 =>
2 KNo3 + H2SO4 = K2SO4 + 2 HNo3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuSO4NH4OH = NH4SO4CuOH =>
CuSO4NH4OH = NH4SO4CuOH
HCl + Pb = PbCl + H2 =>
2 HCl + 2 Pb = 2 PbCl + H2
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
CaCO3 + NaCl = Na2CO3 + CaCl2 =>
CaCO3 + 2 NaCl = Na2CO3 + CaCl2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
SiO2 + Cl2 = SiCl4O2 =>
SiO2 + 2 Cl2 = SiCl4O2
C2H6 + CO2 = C02 + H2O =>
4 C2H6 + 6 CO2 = 7 C02 + 12 H2O
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2 =>
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
K*O2 = KO2 =>
K*O2 = KO2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7 + HCl = CrCl3 + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 KCl
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH3 + Cl2 = CH3Cl =>
2 CH3 + Cl2 = 2 CH3Cl
LiAlSi2O6 + KOH = LiOH + K2O + Al2O3 + SiO2 =>
2 LiAlSi2O6 + 2 KOH = 2 LiOH + K2O + Al2O3 + 4 SiO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2P = H2 + P =>
H2P = H2 + P
FeO3H3 = Fe2O3 + H2O =>
2 FeO3H3 = Fe2O3 + 3 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
C9H10O3 + NaOH = C8H7NaO3 + HOCH3 =>
C9H10O3 + NaOH = C8H7NaO3 + HOCH3
Hg3(AsO4)4Hg = As + Hg2O + O2 =>
Hg3(AsO4)4Hg = 4 As + 2 Hg2O + 7 O2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K2SO3 + Ca(NO3)2 = CaSO3 + KNO3 =>
K2SO3 + Ca(NO3)2 = CaSO3 + 2 KNO3
Ni(OH)3 + H3O = H2O + Ni =>
Ni(OH)3 + 3 H3O = 6 H2O + Ni
NaOH + Fe2(SO4)2 = Na2SO4 + Fe(OH)2 =>
4 NaOH + Fe2(SO4)2 = 2 Na2SO4 + 2 Fe(OH)2
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
NO2 + H2O = HNO3 + HN2 =>
11 NO2 + 5 H2O = 9 HNO3 + HN2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
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