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Mg + 2 Cu = MgCu2
Cu + SO2 = CuS + O2 =>
Cu + SO2 = CuS + O2
Li2O + SiO2 = Si6Li12O6 + O2 =>
6 Li2O + 6 SiO2 = Si6Li12O6 + 6 O2
FeO + P2O5 = Fe3(PO4)2 =>
3 FeO + P2O5 = Fe3(PO4)2
C14H12 + C5H6Br3N = C14H12Br2 + C5H6NBr =>
C14H12 + C5H6Br3N = C14H12Br2 + C5H6NBr
S8(s) + P4(s) = P4S3(s) =>
3 S8(s) + 8 P4(s) = 8 P4S3(s)
YF3 = Y + F =>
YF3 = Y + 3 F
Ca(No3)2 + KI = CaI2 + KNo3 =>
Ca(No3)2 + 2 KI = CaI2 + 2 KNo3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
Nh4No3 + HCl = Nh4Cl + HNo3 =>
Nh4No3 + HCl = Nh4Cl + HNo3
C7H8 + H2O = C7H5O2 + H =>
C7H8 + 2 H2O = C7H5O2 + 7 H
S + NaCl = SCl + Na =>
S + NaCl = SCl + Na
Ca(OH)2 + H3AsO4 = Ca(H2AsO4)2 + H2O =>
Ca(OH)2 + 2 H3AsO4 = Ca(H2AsO4)2 + 2 H2O
HBr(aq) + K2CO3(aq) = KBr + CO2 + H2O =>
2 HBr(aq) + K2CO3(aq) = 2 KBr + CO2 + H2O
Fe(NO3)3*6H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*6H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 24 H2O
Mg(ClO2)2 = MgCl2 + O2 =>
Mg(ClO2)2 = MgCl2 + 2 O2
Pb(NO3)2(aq) + NH4OH(aq) = NH4NO3 + Pb(OH)2 =>
Pb(NO3)2(aq) + 2 NH4OH(aq) = 2 NH4NO3 + Pb(OH)2
Sr(NO3)2 + Na2(CO3) = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2(CO3) = SrCO3 + 2 NaNO3
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
MgS = Mg + S2 =>
2 MgS = 2 Mg + S2
HI + Fe(NO3)3 = HNO3 + FeI3 =>
3 HI + Fe(NO3)3 = 3 HNO3 + FeI3
NiCl2 + H2O = NiCl2*6H2O =>
NiCl2 + 6 H2O = NiCl2*6H2O
Ni(OH)2 + H2O2 = NiO(OH) + H2O =>
2 Ni(OH)2 + H2O2 = 2 NiO(OH) + 2 H2O
CH4(g) + Cl2 = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2 = CCl4(l) + 4 HCl(g)
Me + O2 = Me2O3 =>
4 Me + 3 O2 = 2 Me2O3
Si(OH)4 = Si + (OH) =>
Si(OH)4 = Si + 4(OH)
CH3COOH + CH3(CH2)3OH = C6H12O2 + H2O =>
CH3COOH + CH3(CH2)3OH = C6H12O2 + H2O
Cu(SO4) + Na(OH) = Cu(OH)2 + Na2(SO4) =>
Cu(SO4) + 2 Na(OH) = Cu(OH)2 + Na2(SO4)
TiO2 + Ti = Ti2O3 =>
3 TiO2 + Ti = 2 Ti2O3
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
NaHCO3 + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2
Ag + F2 = Ag2F =>
4 Ag + F2 = 2 Ag2F
CH2O + AuCl3 + NaOH = HCOONa + HCl + Au =>
3 CH2O + 2 AuCl3 + 3 NaOH = 3 HCOONa + 6 HCl + 2 Au
NaNO3 + Zn + HCl = ZnCl2 + NaNO2 + H2O =>
NaNO3 + Zn + 2 HCl = ZnCl2 + NaNO2 + H2O
C5H9NO4 + O2 = CO2 + H2O + NO3 =>
4 C5H9NO4 + 27 O2 = 20 CO2 + 18 H2O + 4 NO3
H2 + Co2O3 = H2O + Co3O4 =>
H2 + 3 Co2O3 = H2O + 2 Co3O4
CaO + Cr(OH)3 = Ca(CrO2)2 + H2O =>
CaO + 2 Cr(OH)3 = Ca(CrO2)2 + 3 H2O
CH3COONH4 + NaOH = CH3COONa + NH4OH =>
CH3COONH4 + NaOH = CH3COONa + NH4OH
MnO2 + HCl = Mn2O3 + Cl2 + H2O =>
2 MnO2 + 2 HCl = Mn2O3 + Cl2 + H2O
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
Cu + O = CuO2 =>
Cu + 2 O = CuO2
Ca + S2 = CaS =>
2 Ca + S2 = 2 CaS
NO + CO2 = NO2 + CO =>
NO + CO2 = NO2 + CO
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
(NH4)2HPO4 + NaOH = (NH4)OH + Na2HPO4 =>
(NH4)2HPO4 + 2 NaOH = 2(NH4)OH + Na2HPO4
AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + 2 KNO3(aq)
C11H15O3N + O2 = HNO3 + CO2 + H2O =>
2 C11H15O3N + 29 O2 = 2 HNO3 + 22 CO2 + 14 H2O
HgCl2 = Hg + Cl2 =>
HgCl2 = Hg + Cl2
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