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5 C + 2 SO2 = CS2 + 4 CO
Fe + AgCl = FeCl3 + Ag =>
Fe + 3 AgCl = FeCl3 + 3 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + Na3(PO4)2 = Pb3(PO4)2 + Na(NO3)2 =>
3 Pb(NO3)2 + Na3(PO4)2 = Pb3(PO4)2 + 3 Na(NO3)2
NaOH + H3SO3 = Na3SO3 + H2O =>
3 NaOH + H3SO3 = Na3SO3 + 3 H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
N(CH2CH3)3 + H2O = (CH3CH2)3NH4 + OH =>
N(CH2CH3)3 + 4 H2O = (CH3CH2)3NH4 + 4 OH
C7H6O3 + FeCl3 = C7H5O3FeCl2 + HCl =>
C7H6O3 + FeCl3 = C7H5O3FeCl2 + HCl
Fe + H2SO4 = Fe2(SO4)2 + SO2 + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)2 + 2 SO2 + 4 H2O
HClO3 + Ba(HO)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(HO)2 = Ba(ClO3)2 + 2 H2O
Sn + HS = SnS + H2 =>
2 Sn + 2 HS = 2 SnS + H2
FeOHCl = FeClHO =>
FeOHCl = FeClHO
Po(PO4)2Ca3(AsO4)2 = Po(AsO4)2Ca3(PO4)2 =>
Po(PO4)2Ca3(AsO4)2 = Po(AsO4)2Ca3(PO4)2
NaCl(aq)Al(NO3)3(aq) = Na(NO3)3AlCl =>
NaCl(aq)Al(NO3)3(aq) = Na(NO3)3AlCl
Sn + HS = SnS + H2 =>
2 Sn + 2 HS = 2 SnS + H2
K2Cr2O7 + FeSO4 = K2SO4 + FeCr2O7 =>
K2Cr2O7 + FeSO4 = K2SO4 + FeCr2O7
Mn2 + PbO = MnO2 + Pb =>
Mn2 + 4 PbO = 2 MnO2 + 4 Pb
ClCu2Br = Cu2ClBr =>
ClCu2Br = Cu2ClBr
BaCl2 + K2Co3 = BaCo3 + KCl =>
BaCl2 + K2Co3 = BaCo3 + 2 KCl
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Ga + H2S = GaS + H2 =>
Ga + H2S = GaS + H2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
BaCl2 + AlNO3 = AlCl2 + BaNO3 =>
BaCl2 + AlNO3 = AlCl2 + BaNO3
KCI + Cu = CuCI + K =>
KCI + Cu = CuCI + K
NaClAg = AgClNa =>
NaClAg = AgClNa
Ni + AgF = Ag + NiF2 =>
Ni + 2 AgF = 2 Ag + NiF2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3NO4 + Ti(OH)4 = Ti(NO2)4 + H2O + NH3 =>
24 NH3NO4 + 11 Ti(OH)4 = 11 Ti(NO2)4 + 52 H2O + 4 NH3
ZnSO4 + MgCl2 + Na3PO4 = ZnCl2 + MgPO4 + Na3SO4 =>
ZnSO4 + MgCl2 + Na3PO4 = ZnCl2 + MgPO4 + Na3SO4
P4 + BaSO4 = P4O10 + BaS =>
2 P4 + 5 BaSO4 = 2 P4O10 + 5 BaS
FeSO4 = Fe + O + S =>
FeSO4 = Fe + 4 O + S
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
C4H10O + H2CrO4 + H2SO4 = C4H8O2 + Cr2(SO4)3 + H2O =>
3 C4H10O + 4 H2CrO4 + 6 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 13 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
SO2 + Cl2 = SOCl2 + Cl2O =>
SO2 + 2 Cl2 = SOCl2 + Cl2O
SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
KBr + NH4Cl2 = KCl2 + NH4Br =>
KBr + NH4Cl2 = KCl2 + NH4Br
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
KCl + AgCl = KAgCl2 =>
KCl + AgCl = KAgCl2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
H2O2 = OH =>
H2O2 = 2 OH
CaO + HCl = CaCl2H2O =>
CaO + 2 HCl = CaCl2H2O
Fe(OH)3 + K2SO4 = FeSO4 + K2(OH)3 =>
Fe(OH)3 + K2SO4 = FeSO4 + K2(OH)3
H2SO + Fe(OH)3 = Fe2(SO)3 + H2O =>
3 H2SO + 2 Fe(OH)3 = Fe2(SO)3 + 6 H2O
Na2SO3 + AgNO3 + H2O = Na2SO4 + Ag + HNO3 =>
Na2SO3 + 2 AgNO3 + H2O = Na2SO4 + 2 Ag + 2 HNO3
Pt + HBr = PtBr4 + H2 =>
Pt + 4 HBr = PtBr4 + 2 H2
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