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6 FeCl3*6H2O + 8 O = 2 Fe3O4 + 9 Cl2 + 36 H2O
Al + Pb(Cl)2 = AlCl3 + Pb =>
2 Al + 3 Pb(Cl)2 = 2 AlCl3 + 3 Pb
NaI + H2O = I + Na2O + H =>
2 NaI + H2O = 2 I + Na2O + 2 H
FeSO4 + NaSCN = FeSCN + Na(SO4) =>
FeSO4 + NaSCN = FeSCN + Na(SO4)
NaClO + H2SO4 = HClO3 + HCl + Na2SO4 =>
6 NaClO + 3 H2SO4 = 2 HClO3 + 4 HCl + 3 Na2SO4
HNO3 + CaHO = H2O + Ca(NO3) =>
HNO3 + CaHO = H2O + Ca(NO3)
CH3OC6H5CH3 + MnO2 + H2SO4 = CH3OC6H4CHO + MnSO4 + H2O =>
2 CH3OC6H5CH3 + 5 MnO2 + 5 H2SO4 = 2 CH3OC6H4CHO + 5 MnSO4 + 8 H2O
XO + SiO2 = XSiO2 + O2 =>
2 XO + 2 SiO2 = 2 XSiO2 + O2
Be(OH)2 + Cl2O7 = Be(ClO4)2 + H2O =>
Be(OH)2 + Cl2O7 = Be(ClO4)2 + H2O
Pb + Pt = PbPt =>
Pb + Pt = PbPt
Fe + Sn(NO3)5 = Fe(NO3)3 + Sn =>
5 Fe + 3 Sn(NO3)5 = 5 Fe(NO3)3 + 3 Sn
NH4NO3 = N2 + (O)O2 + H2O =>
3 NH4NO3 = 3 N2 + (O)O2 + 6 H2O
Zn(s) + HCl(aq) = Zn(Cl)2(aq) + H(g) =>
Zn(s) + 2 HCl(aq) = Zn(Cl)2(aq) + 2 H(g)
H2S + KOH = H2O + SK2 =>
H2S + 2 KOH = 2 H2O + SK2
Cr = Cr3 =>
3 Cr = Cr3
CuSO4 + H3N = Cu(NH3)4SO4 =>
CuSO4 + 4 H3N = Cu(NH3)4SO4
(V7)3N + Mg2Fe(CN)6 = MgN + (V7)4 + Fe(CN)6 =>
4(V7)3N + 2 Mg2Fe(CN)6 = 4 MgN + 3(V7)4 + 2 Fe(CN)6
Fe + K2Cr2O7 + HCl = FeCl2 + KCl + CrCl + H2O =>
5 Fe + K2Cr2O7 + 14 HCl = 5 FeCl2 + 2 KCl + 2 CrCl + 7 H2O
HNO2 + Rb2O = Rb2(NO2)2 + H2O =>
2 HNO2 + Rb2O = Rb2(NO2)2 + H2O
H2SO4 + C2H5OH + K2Cr2O7 = C3H4O + Cr2(SO4)3 + K2SO4 + H2O =>
16 H2SO4 + 9 C2H5OH + 4 K2Cr2O7 = 6 C3H4O + 4 Cr2(SO4)3 + 4 K2SO4 + 31 H2O
H{+} + Cr2O7{2-} + Cl2 = Cr{3+} + ClO4{-} + H2O =>
50 H{+} + 7 Cr2O7{2-} + 3 Cl2 = 14 Cr{3+} + 6 ClO4{-} + 25 H2O
CaCO3ZnO = CaZnO2CO2 =>
CaCO3ZnO = CaZnO2CO2
HF + Ba(OH)2 + Y(OH)3 = BaYF5 + H2O =>
5 HF + Ba(OH)2 + Y(OH)3 = BaYF5 + 5 H2O
WO3 = W + O2 =>
2 WO3 = 2 W + 3 O2
Li + BrO3 = LiBrO3 =>
Li + BrO3 = LiBrO3
Fe(ii) + Cl2 = FeCl2 =>
Fe(ii) + Cl2 = FeCl2
HCl + OH2Ca = CaHCl + H2O =>
HCl + OH2Ca = CaHCl + H2O
CrCl3 + NH4OH = NH4Cl + Cr(OH)3 =>
CrCl3 + 3 NH4OH = 3 NH4Cl + Cr(OH)3
AgNO3 + Ba + Cl2 = Ag(Cl2) + NO3Ba =>
AgNO3 + Ba + Cl2 = Ag(Cl2) + NO3Ba
Fe + Li2SO4 = Li2SO3 + Fe2O3 =>
2 Fe + 3 Li2SO4 = 3 Li2SO3 + Fe2O3
Ca(CIO3)2 + K2CO3 = KCIO3 + CaCO3 =>
Ca(CIO3)2 + K2CO3 = 2 KCIO3 + CaCO3
C2H2O4 + CH3OH = C4O4H6 + H2O =>
C2H2O4 + 2 CH3OH = C4O4H6 + 2 H2O
SO3HNO3 = SO2HNO4 =>
SO3HNO3 = SO2HNO4
CH4 + O2 = C(CO2)4 + H2O =>
5 CH4 + 9 O2 = C(CO2)4 + 10 H2O
Na2CO3 + BCl3 = NaCl + B2O3 + CO2 =>
3 Na2CO3 + 2 BCl3 = 6 NaCl + B2O3 + 3 CO2
Pb + HCl = Pb2Cl + H2 =>
4 Pb + 2 HCl = 2 Pb2Cl + H2
I + OH = IO3 + H2O =>
I + 6 OH = IO3 + 3 H2O
Cr(SO3)3 + Ra(OH)2 = RaSO3 + Cr(OH)6 =>
Cr(SO3)3 + 3 Ra(OH)2 = 3 RaSO3 + Cr(OH)6
Ba(OH)2(s) + H2SO4(aq) = BaSO4 + H2O(l) =>
Ba(OH)2(s) + H2SO4(aq) = BaSO4 + 2 H2O(l)
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
AgNO3 + CoSO4 = Ag2SO4 + Co(NO3)2 =>
2 AgNO3 + CoSO4 = Ag2SO4 + Co(NO3)2
C6H5OH + Ba(OH)2 = Ba(C6H5O)2 + H2O =>
2 C6H5OH + Ba(OH)2 = Ba(C6H5O)2 + 2 H2O
Fe + NiBO3 = FeNi3 + Fe(BO3)3 =>
2 Fe + 3 NiBO3 = FeNi3 + Fe(BO3)3
KCl + F2 = Cl2 + KF =>
2 KCl + F2 = Cl2 + 2 KF
ZnCl2 + H2O = Zn{+2} + HCl + {-2} + O2 =>
2 ZnCl2 + 2 H2O = 2 Zn{+2} + 4 HCl + 2{-2} + O2
LiOH + MgI2 = LiI2 + MgOH =>
LiOH + MgI2 = LiI2 + MgOH
Al + Zn(OH)2 = Al(OH)3 + Zn =>
2 Al + 3 Zn(OH)2 = 2 Al(OH)3 + 3 Zn
O2 + TiS = Ti + SO2 =>
O2 + TiS = Ti + SO2
[Fe(CN)6]{-3} + C6H8O6 = [Fe(CN)6]{-4}] + C6H6O6 + H{+} =>
2[Fe(CN)6]{-3} + C6H8O6 = 2[Fe(CN)6]{-4}] + C6H6O6 + 2 H{+}
Cr2O3 + NaCl + H2O = CrCl3 + NaOH =>
Cr2O3 + 6 NaCl + 3 H2O = 2 CrCl3 + 6 NaOH
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