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Fe2O3(s) + 3 C = 2 Fe(s) + 3 CO
Fe2O3(s) + C = Fe + CO2 =>
2 Fe2O3(s) + 3 C = 4 Fe + 3 CO2
SnS2 + NaOH = Sn(OH)6 + S + Na =>
SnS2 + 6 NaOH = Sn(OH)6 + 2 S + 6 Na
Cs2CO3 + SrCO3 + Ta2O5 = CsSr2Ta3O10 + CO2 =>
Cs2CO3 + 4 SrCO3 + 3 Ta2O5 = 2 CsSr2Ta3O10 + 5 CO2
KMnO4 + Al(OH)3 = Al(MnO4)3 + KOH =>
3 KMnO4 + Al(OH)3 = Al(MnO4)3 + 3 KOH
VO + MnO4 = VO2 + Mn =>
4 VO + MnO4 = 4 VO2 + Mn
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
Ca(OH)2 + CuCl2 = CaCl2 + Cu(OH)2 =>
Ca(OH)2 + CuCl2 = CaCl2 + Cu(OH)2
Ti + S8 = TiS =>
8 Ti + S8 = 8 TiS
Be + H3PO4 = Be3(PO4)2 + H =>
3 Be + 2 H3PO4 = Be3(PO4)2 + 6 H
Na{+} + HCO3{-} = NaHCO3 =>
Na{+} + HCO3{-} = NaHCO3
Fe2O3(s) + C = Fe(s) + CO2 =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2
Ti + S8 = TiS =>
8 Ti + S8 = 8 TiS
KOH + H2SO4 = K2 + H2O + SO4 =>
2 KOH + H2SO4 = K2 + 2 H2O + SO4
CaO(s) + HCl(g) = CaCl2(s) + H2O(g) =>
CaO(s) + 2 HCl(g) = CaCl2(s) + H2O(g)
Na3N + O2 = Na2O + N =>
4 Na3N + 3 O2 = 6 Na2O + 4 N
SO2 + V2O5 = SO3 + VO2 =>
SO2 + V2O5 = SO3 + 2 VO2
Fe2O3(s) + C = Fe(l) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(l) + 3 CO(g)
N2 + Na = NNa3 =>
N2 + 6 Na = 2 NNa3
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
LiOH + H2O = Li + H3O2 =>
LiOH + H2O = Li + H3O2
PbCO3 + NaNO3 = Pb(NO3)2 + Na2CO3 =>
PbCO3 + 2 NaNO3 = Pb(NO3)2 + Na2CO3
Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2
SiO2 + N = N2O + Si =>
SiO2 + 4 N = 2 N2O + Si
VO + MnO4 = VO3 + Mn =>
2 VO + MnO4 = 2 VO3 + Mn
CrCl3 + O2 = Cr2O3 + Cl =>
4 CrCl3 + 3 O2 = 2 Cr2O3 + 12 Cl
Ti + S8 = Ti2S3 =>
16 Ti + 3 S8 = 8 Ti2S3
Be + H3PO4 = BePO4 + H2 =>
2 Be + 2 H3PO4 = 2 BePO4 + 3 H2
Ti + S8 = Ti2S3 =>
16 Ti + 3 S8 = 8 Ti2S3
Pt + Ga = PtGa =>
Pt + Ga = PtGa
Fe2O3(s) + C = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(s) + 3 CO(g)
ZnS + H2O = Zn(OH)2 + H2S =>
ZnS + 2 H2O = Zn(OH)2 + H2S
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Ca(OH)2 + HBrO2 = Ca(BrO2)2 + H2O =>
Ca(OH)2 + 2 HBrO2 = Ca(BrO2)2 + 2 H2O
H2S + Mn(NO3)2 = MnS + HNO3 =>
H2S + Mn(NO3)2 = MnS + 2 HNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O
H3PO4 + Al2O3 = AlPO4 + H2O =>
2 H3PO4 + Al2O3 = 2 AlPO4 + 3 H2O
Fe2O3(s) + C = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2(g)
CH3Br + NH3 = C2H4 + NH4Br =>
2 CH3Br + 2 NH3 = C2H4 + 2 NH4Br
NaOH(aq) + H2SO4(l) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(l) = Na2SO4(aq) + 2 H2O(l)
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Ti + S8 = Ti2S =>
16 Ti + S8 = 8 Ti2S
KBr(aq) + Ag(NO3)(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + Ag(NO3)(aq) = KNO3(aq) + AgBr(s)
Fe2O3(s) + C = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C = 4 Fe(s) + 3 CO2(g)
Be + H3PO4 = Be3(PO4)2 + H2 =>
3 Be + 2 H3PO4 = Be3(PO4)2 + 3 H2
Fe2O3(s) + C = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(s) + 3 CO(g)
Pb + Mn(SO4) = Pb(SO4) + Mn =>
Pb + Mn(SO4) = Pb(SO4) + Mn
Be + H3PO4 = BePO4 + H3 =>
Be + H3PO4 = BePO4 + H3
C25H22ClP + C15H10O = C22H16 + C18H15OP + HCl =>
C25H22ClP + C15H10O = C22H16 + C18H15OP + HCl
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