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C4H9Br + O2 = C4H9O + BrO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KIO4 + KI = KI3 + K2O =>
KIO4 + 11 KI = 4 KI3 + 4 K2O
K2FeO4 + NH3 = Fe2O3 + N2 + KOH + H2O =>
2 K2FeO4 + 2 NH3 = Fe2O3 + N2 + 4 KOH + H2O
MnSO4(ac) + (NH4)2S(ac) = MnS(s) + (NH4)2SO4(ac) =>
MnSO4(ac) + (NH4)2S(ac) = MnS(s) + (NH4)2SO4(ac)
Cd(s) + H3PO4(aq) = HCdPO4(aq) + H2(g) =>
Cd(s) + H3PO4(aq) = HCdPO4(aq) + H2(g)
Be(OH)2 + Na2BeO = Na2O + BeO + H2 =>
Be(OH)2 + Na2BeO = Na2O + 2 BeO + H2
C6H8O7 + NH3 = C6H7O7 + NH4 =>
C6H8O7 + NH3 = C6H7O7 + NH4
HNO3 + C31H64 = N2 + CO2 + H2O =>
188 HNO3 + 5 C31H64 = 94 N2 + 155 CO2 + 254 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
C2H402 + O2 = C2H4O2 + H2O =>
2 C2H402 + 201 O2 = 2 C2H4O2 + 398 H2O
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ce(NO3)3 + H2O = Ce + O2 + HNO3 =>
4 Ce(NO3)3 + 6 H2O = 4 Ce + 3 O2 + 12 HNO3
CoCl2 + Ag2SO4 = AgCl + CoSO4 =>
CoCl2 + Ag2SO4 = 2 AgCl + CoSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCO3 + Cu2SO4 = Na2SO4 + CuCO3 =>
2 NaCO3 + Cu2SO4 = Na2SO4 + 2 CuCO3
Cr = Cr3 =>
3 Cr = Cr3
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
C6H5NO2 + CH3Cl = C7H7NO2 + HCl =>
C6H5NO2 + CH3Cl = C7H7NO2 + HCl
CaS + Ag = Ca + Ag2S =>
CaS + 2 Ag = Ca + Ag2S
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO =>
8 CH3CHCH2 + 6 KMnO4 + 9 H2SO4 = 12 CH3COOH + 9 H2O + 6 MnSO4 + 3 K2SO
Al + Pb(NO3)2 = Al2(NO3)3 + Pb =>
4 Al + 3 Pb(NO3)2 = 2 Al2(NO3)3 + 3 Pb
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C10H18O + NaBH4 = C10H20O + Na + BH3 =>
C10H18O + 2 NaBH4 = C10H20O + 2 Na + 2 BH3
KClO3 + H2O = K2O + HCl + O2 =>
2 KClO3 + H2O = K2O + 2 HCl + 3 O2
Al(H2O)5OH + CO2 = Al(OH)3 + CO + H2O =>
Al(H2O)5OH + CO2 = Al(OH)3 + CO + 4 H2O
KOH + HF = KOH2F =>
KOH + HF = KOH2F
HOCl + HC2H3O2 = Cl2 + H2O + C2H3O2 =>
2 HOCl + 2 HC2H3O2 = Cl2 + 2 H2O + 2 C2H3O2
Na2SO3 + Zn + HCl = Na2S + ZnCl2 + H2O =>
Na2SO3 + 3 Zn + 6 HCl = Na2S + 3 ZnCl2 + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Br2 + AlI = AlBr3 + I2 =>
3 Br2 + 2 AlI = 2 AlBr3 + I2
Al2O + HNO3 = AlNO3 + H2O =>
Al2O + 2 HNO3 = 2 AlNO3 + H2O
CaS + Ag = Ca + Ag2S =>
CaS + 2 Ag = Ca + Ag2S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cs + ClO4 = CsClO4 =>
Cs + ClO4 = CsClO4
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
SO2(g) + PCl5(s) = SOCl2(l) + POCl3(l) =>
SO2(g) + PCl5(s) = SOCl2(l) + POCl3(l)
Cl2 + K2CO3 = KClO3 + KCl + CO2 =>
3 Cl2 + 3 K2CO3 = KClO3 + 5 KCl + 3 CO2
AlCl3 + Na2(SO4) = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2(SO4) = Al2(SO4)3 + 6 NaCl
Fe + Ni + Au = FeNiAu =>
Fe + Ni + Au = FeNiAu
CH3P + O2 = CO2 + H2O + P =>
4 CH3P + 7 O2 = 4 CO2 + 6 H2O + 4 P
KMnO4 + H2SO3 + KOH = K2MnO4 + H2SO4 + H2O =>
2 KMnO4 + H2SO3 + 2 KOH = 2 K2MnO4 + H2SO4 + H2O
Fl + O = O2Fl =>
Fl + 2 O = O2Fl
KO3 + KCO2 = K2CO3 + O2 =>
KO3 + KCO2 = K2CO3 + O2
NaHSO4 + H2O = H2SO4 + Na + O2 =>
4 NaHSO4 + 2 H2O = 4 H2SO4 + 4 Na + O2
Y2(C2O4)3 + Pb(ClO3)4 = Pb(C2O4)2 + Y(ClO3)3 =>
2 Y2(C2O4)3 + 3 Pb(ClO3)4 = 3 Pb(C2O4)2 + 4 Y(ClO3)3
PO4 + Ca(OH)2 = Ca5(PO4)3(OH) + OH =>
3 PO4 + 5 Ca(OH)2 = Ca5(PO4)3(OH) + 9 OH
KI(aq) + C12(g) = KC1(aq) + I2(s) =>
12 KI(aq) + C12(g) = 12 KC1(aq) + 6 I2(s)
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