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2 BrF3 = 2 Br + 3 F2
H3C8H5O7 + NaHCO3 = CO2 + H2O + Na3C8H5O7 =>
H3C8H5O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C8H5O7
M2 + Cl2 = MCl3 =>
M2 + 3 Cl2 = 2 MCl3
KO2 + H2O = H2KO3 =>
KO2 + H2O = H2KO3
Cu + HNO3 + NaCO3 = CuCO3 + NaNO3 + H =>
Cu + HNO3 + NaCO3 = CuCO3 + NaNO3 + H
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
[Ag(NH3)2]OH + C5H6(OH)5COH = Ag + C5H6(OH)5COOH + NH3 + H2O =>
2[Ag(NH3)2]OH + C5H6(OH)5COH = 2 Ag + C5H6(OH)5COOH + 4 NH3 + H2O
Ba(NO3)2 + H3PO4 = BaH3 + (NO3)2PO4 =>
Ba(NO3)2 + H3PO4 = BaH3 + (NO3)2PO4
Al(Cl)3 + HNO3 = Al(OH)3 + NAlO2 + Cl =>
4 Al(Cl)3 + 3 HNO3 = Al(OH)3 + 3 NAlO2 + 12 Cl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al(NO3)3 + KI = AlI3 + K(NO3) =>
Al(NO3)3 + 3 KI = AlI3 + 3 K(NO3)
Cu(NO3)2(ac) + NaOH(ac) = Cu(OH)2(s) + Na(NO3)(ac) =>
Cu(NO3)2(ac) + 2 NaOH(ac) = Cu(OH)2(s) + 2 Na(NO3)(ac)
Zn(s) + HCl(aq) = H2(g)ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g)ZnCl2(aq)
NH4NO3 + H2O = HNO3 + NH4O =>
7 NH4NO3 + 5 H2O = 6 HNO3 + 8 NH4O
CH3NH2 + CH3COOH = NH3 + CH3COOCH3 =>
CH3NH2 + CH3COOH = NH3 + CH3COOCH3
Fe(SCN)3 + CuSO4 = Fe(SCN)2 + Cu(SCN) + Cu(SO4)2 =>
Fe(SCN)3 + 2 CuSO4 = Fe(SCN)2 + Cu(SCN) + Cu(SO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH =>
CH3COOH + CH3NH2 = CH3CONH2 + CH3OH
BaCl2 + CuCl2 = BaCu + Cl2 =>
BaCl2 + CuCl2 = BaCu + 2 Cl2
H2O + C6H9NO + NaOH + NaH2PO4 = C2H3NaO2*3(H2O) + NH4PO =>
9 H2O + C6H9NO + 2 NaOH + NaH2PO4 = 3 C2H3NaO2*3(H2O) + NH4PO
HVO3 + N2H4 + H2SO4 = VOSO4 + N2 + H2O =>
4 HVO3 + N2H4 + 4 H2SO4 = 4 VOSO4 + N2 + 8 H2O
MgS + HCl = MgCl2 + H2S =>
MgS + 2 HCl = MgCl2 + H2S
Sn + CuCl = Cu + SnCl2 =>
Sn + 2 CuCl = 2 Cu + SnCl2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
MnSO4 + NH4OH = MnOH + NH2 + H2SO4 =>
MnSO4 + NH4OH = MnOH + NH2 + H2SO4
NH4{+} + NaOH = NH3{+} + HNaOH =>
NH4{+} + NaOH = NH3{+} + HNaOH
CH3NH2 + CH3COOH = CH3CONHCH3 + H2O =>
CH3NH2 + CH3COOH = CH3CONHCH3 + H2O
C4H8O + HBr = C4H8Br2O + H2 =>
C4H8O + 2 HBr = C4H8Br2O + H2
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
PbO2 + HNO3 + HBr = Pb(NO3)2 + Br2 + H2O =>
PbO2 + 2 HNO3 + 2 HBr = Pb(NO3)2 + Br2 + 2 H2O
Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2
CH3NH2 + CH3COOH = CH3COONH3CH3 =>
CH3NH2 + CH3COOH = CH3COONH3CH3
H2O + H3PO4 + Fe = FeHPO4 + H3O =>
2 H2O + H3PO4 + Fe = FeHPO4 + 2 H3O
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
Cr2O7{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O7{-} + 74 Cl{-} + 84 H{+} = 4 Cr3{+} + 42 H2O + 37 Cl2
CaAlCl3 = AlCl3 + Ca =>
CaAlCl3 = AlCl3 + Ca
K2SO3 + Mg(NO3)2 + H2O = Mg(OH)2 + H2SO3 + KNO3 =>
K2SO3 + Mg(NO3)2 + 2 H2O = Mg(OH)2 + H2SO3 + 2 KNO3
HBr + Sr = SrBr2 + H2 =>
2 HBr + Sr = SrBr2 + H2
Br2 + O = Br2O5 =>
Br2 + 5 O = Br2O5
KMnO4 + NaCl + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O + 5 Cl2
N2O5(s) + H2O(l) = HNO3(aq) =>
N2O5(s) + H2O(l) = 2 HNO3(aq)
PCl3*Cl2 = PCl5 =>
PCl3*Cl2 = PCl5
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cl2 + K2SO4 + H2O =>
2 KClO3 + 10 FeSO4 + 6 H2SO4 = 5 Fe2(SO4)3 + Cl2 + K2SO4 + 6 H2O
BaNO3 + NaSO4 = BaSO4 + Na(NO3) =>
BaNO3 + NaSO4 = BaSO4 + Na(NO3)
Ca3(PO4)2 + SiO2 + C(s) = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C(s) = P4 + 6 CaSiO3 + 10 CO
HF = F + H =>
HF = F + H
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Li2O + Ba(OH)2 = LiOH + BaO =>
Li2O + Ba(OH)2 = 2 LiOH + BaO
Na2[Cu(OH)4] = Cu(OH)2 + NaOH =>
Na2[Cu(OH)4] = Cu(OH)2 + 2 NaOH
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