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Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
C6H8O7 + CO(NH2)2 = C7H5N2O4 + H2O + CO2 =>
19 C6H8O7 + 18 CO(NH2)2 = 18 C7H5N2O4 + 67 H2O + 6 CO2
LiCl + N2 = Li3N + Cl2 =>
6 LiCl + N2 = 2 Li3N + 3 Cl2
K[Au(CN)2] + Zn = K2[Zn(CN)4] + Au =>
2 K[Au(CN)2] + Zn = K2[Zn(CN)4] + 2 Au
Hg + ZnSO4 = HgSO4 + Zn =>
Hg + ZnSO4 = HgSO4 + Zn
MnO2 + O2 + NaOH = Na3MnO4 + H2O =>
4 MnO2 + O2 + 12 NaOH = 4 Na3MnO4 + 6 H2O
CuO(s) + HCl(ac) = CuCl2(ac) + H2O(l) =>
CuO(s) + 2 HCl(ac) = CuCl2(ac) + H2O(l)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KNO3 + FeSO4*7H2O + H2SO4 = Fe2(SO4)3 + NO + K2SO4 + H2O =>
2 KNO3 + 6 FeSO4*7H2O + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + K2SO4 + 46 H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CaCl2 + NaCHO3 = CaCO3 + NaCl + H2O + CO2 =>
CaCl2 + 2 NaCHO3 = CaCO3 + 2 NaCl + H2O + CO2
F + CsCl = Cl2 + CsF =>
2 F + 2 CsCl = Cl2 + 2 CsF
Mg + Fl = MgFl2 =>
Mg + 2 Fl = MgFl2
Mg(s) + H2O(g) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2(s) + H2(g)
Zn + CuSO3 = ZnSO3 + Cu =>
Zn + CuSO3 = ZnSO3 + Cu
Fe2(SO4)3 + KSCN = Fe(SCN)3 + K2SO4 =>
Fe2(SO4)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
AlBr3 + Li2CO3 = LiBr + Al2(CO3)3 =>
2 AlBr3 + 3 Li2CO3 = 6 LiBr + Al2(CO3)3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
Na2B4O7*10H2O + NaOH + H2O2 + H2O = Na2[B2(OH)4(O2)2]*6H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 + H2O = 2 Na2[B2(OH)4(O2)2]*6H2O
As + HClO4 + H2O = H3AsO4 + HCl =>
8 As + 5 HClO4 + 12 H2O = 8 H3AsO4 + 5 HCl
Pb(NO3)2(ac) + H2S(ac) = PbS(s) + HNO3(ac) =>
Pb(NO3)2(ac) + H2S(ac) = PbS(s) + 2 HNO3(ac)
Mg2 + Br = MgBr2 =>
Mg2 + 4 Br = 2 MgBr2
AlBr3 + NH3 + H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Br
Na + CrSO4 = Na2SO4 + Cr =>
2 Na + CrSO4 = Na2SO4 + Cr
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na[Sn(OH)3] + H2O2 + NaOH = Na2[Sn(OH)6] =>
Na[Sn(OH)3] + H2O2 + NaOH = Na2[Sn(OH)6]
S + CHCl3 = SCl + CHCl =>
2 S + CHCl3 = 2 SCl + CHCl
(CH3COO)2Ca + NH4OH = Ca(OH)2 + CH3COONH4 =>
(CH3COO)2Ca + 2 NH4OH = Ca(OH)2 + 2 CH3COONH4
Al1 + Cr2O3 = Al2O3 + Cr1 =>
2 Al1 + Cr2O3 = Al2O3 + 2 Cr1
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe(ClO4)3 + CaCl2 = Ca(ClO4)2 + FeCl3 =>
2 Fe(ClO4)3 + 3 CaCl2 = 3 Ca(ClO4)2 + 2 FeCl3
P4O10 + H2O + N2 = PH3 + N2O =>
P4O10 + 6 H2O + 16 N2 = 4 PH3 + 16 N2O
Li2O + SO2 = LiS + O2 =>
2 Li2O + 4 SO2 = 4 LiS + 5 O2
Na + H3O = Na3O4H + H5 =>
15 Na + 20 H3O = 5 Na3O4H + 11 H5
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeS + O2 + SiO = FeSiO + SO2 =>
FeS + O2 + SiO = FeSiO + SO2
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4 =>
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Cu + LiOH = Li + Cu(OH)2 =>
Cu + 2 LiOH = 2 Li + Cu(OH)2
[Ag(NH3)2]{+} + KI = AgI{+} + K + NH3 =>
[Ag(NH3)2]{+} + KI = AgI{+} + K + 2 NH3
C2H12O + O2 = CO2 + H2O =>
2 C2H12O + 9 O2 = 4 CO2 + 12 H2O
HgSO4 + K2S = HgS + K2SO4 =>
HgSO4 + K2S = HgS + K2SO4
C10H8O + CH3OH = C11H10O + H2O =>
C10H8O + CH3OH = C11H10O + H2O
Br2 + K2SO3 + NaOH = K2SO4 + NaBr + H2O =>
Br2 + K2SO3 + 2 NaOH = K2SO4 + 2 NaBr + H2O
K + Cd(NO3)2 = K(NO3)2 + Cd =>
K + Cd(NO3)2 = K(NO3)2 + Cd
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2 =>
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2
(NH4)2U2O7 + HCl = UO2Cl2 + H2O + NH4Cl =>
(NH4)2U2O7 + 6 HCl = 2 UO2Cl2 + 3 H2O + 2 NH4Cl
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