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2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
SnCl4 + Hg2Cl2 = SnCl2 + HgCl2 =>
SnCl4 + Hg2Cl2 = SnCl2 + 2 HgCl2
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(g) + F2(g) = MgF2(s) =>
Mg(g) + F2(g) = MgF2(s)
Br2 + I2 + H2O = HBrO3 + HI =>
Br2 + 5 I2 + 6 H2O = 2 HBrO3 + 10 HI
HgO + SnCl2 = HgCl2 + SnO =>
HgO + SnCl2 = HgCl2 + SnO
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Mg + NH3 + H2O = Mg(OH)2 + NH4 =>
Mg + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4
NaNO3 + H2O + Na = Na2N2O2 + NaOH =>
2 NaNO3 + 4 H2O + 8 Na = Na2N2O2 + 8 NaOH
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
CH2 + Cl = CH2Cl2 =>
CH2 + 2 Cl = CH2Cl2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K2O + H2S = K2S + H2O =>
K2O + H2S = K2S + H2O
CH4 + CO2 = C2H4O2 =>
CH4 + CO2 = C2H4O2
Mg + NH3 + H2O = Mg(OH)2 + NH4 =>
Mg + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + H2O + NO2 =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 6 H2O + 10 NO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + NiSO4 = Ni + NaSO4 =>
Na + NiSO4 = Ni + NaSO4
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
FeSO4 + KOH = Fe(OH) + KSO4 =>
FeSO4 + KOH = Fe(OH) + KSO4
C3H8 + H2O2 = H2O + CO2 =>
C3H8 + 10 H2O2 = 14 H2O + 3 CO2
FeNH4(SO4)2*12H2O + FeSO47H2O + NH3 = Fe(SO4)3*5H2O + FeSO4*7H2O + NH4(OH) =>
86.000000000001FeNH4(SO4)2*12H2O + FeSO47H2O + 467 NH3 = 43 Fe(SO4)3*5H2O + 44 FeSO4*7H2O + 553 NH4(OH)
Ni(CH3CO2) + Na(S) = NiS + Na(CH3CO2) =>
Ni(CH3CO2) + Na(S) = NiS + Na(CH3CO2)
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
FeNH4(SO4)2*12H2O + FeSO47H2O + NH3 = Fe(SO4)3*5H2O + FeSO4*7H2O + NH4(OH) =>
86.000000000001FeNH4(SO4)2*12H2O + FeSO47H2O + 467 NH3 = 43 Fe(SO4)3*5H2O + 44 FeSO4*7H2O + 553 NH4(OH)
BrO + H2O = BrO2 + H2 =>
BrO + H2O = BrO2 + H2
Al3 + (OH) = Al(OH) =>
Al3 + 3(OH) = 3 Al(OH)
Na + NiSO4 = Ni + NaSO4 =>
Na + NiSO4 = Ni + NaSO4
FeNH4(SO4)2*12H2O + FeSO47H2O + NH3 = Fe(SO4)3*5H2O + FeSO4*7H2O + NH4(OH) =>
86.000000000001FeNH4(SO4)2*12H2O + FeSO47H2O + 467 NH3 = 43 Fe(SO4)3*5H2O + 44 FeSO4*7H2O + 553 NH4(OH)
LiOH + NO2 = LiNO3 + H2O + LiNO2 =>
2 LiOH + 2 NO2 = LiNO3 + H2O + LiNO2
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CI2(g) + KI(aq) = KCI(aq) + I2(s) =>
CI2(g) + KI(aq) = KCI(aq) + I2(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AgI + AlCl3 = AgCl + AlI3 =>
3 AgI + AlCl3 = 3 AgCl + AlI3
BaO2 + H2O = Ba(OH)2 + H2O2 =>
BaO2 + 2 H2O = Ba(OH)2 + H2O2
C3H5OH(l) + O2(g) = CO2(g) + H2O =>
C3H5OH(l) + 4 O2(g) = 3 CO2(g) + 3 H2O
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