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FeSO4H2O = FeOH2SO4
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3CO2H + KOH = CH3CO2K + H2O =>
CH3CO2H + KOH = CH3CO2K + H2O
Na2(SO4) + Hg2Cl2 = Hg(SO4) + Hg + NaCl =>
Na2(SO4) + Hg2Cl2 = Hg(SO4) + Hg + 2 NaCl
Fe(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe(SO4)3 + 2 Zn = FeSO4 + 2 ZnSO4
H2O + CaCl2*H2O = Ca(OH)2 + HCl =>
H2O + CaCl2*H2O = Ca(OH)2 + 2 HCl
H2O + As2O3 = H3AsO4 + H3 =>
15 H2O + 3 As2O3 = 6 H3AsO4 + 4 H3
NaOH + Mg(OH)2 + H3PO4 = NaMgPO4 + H2O =>
NaOH + Mg(OH)2 + H3PO4 = NaMgPO4 + 3 H2O
C6H10OH + H3PO4 = C6H10 + H2O + H2PO4 =>
C6H10OH + H3PO4 = C6H10 + H2O + H2PO4
BaO + La2O3 + MgO + ReO3 + Re = BaLaMgReO6 =>
6 BaO + 3 La2O3 + 6 MgO + 5 ReO3 + Re = 6 BaLaMgReO6
K2I2 + HS = HI + SK =>
K2I2 + 2 HS = 2 HI + 2 SK
Cu2O + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2O + 6 HNO3 = 2 Cu(NO3)2 + 2 NO2 + 3 H2O
KMnO4 + C3H5(OH)3 = K2 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 5 C3H5(OH)3 = 7 K2 + 7 Mn2O3 + 15 CO2 + 20 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K(s) + HNO3(aq) = KNO3 + NO2 + H2O =>
K(s) + 2 HNO3(aq) = KNO3 + NO2 + H2O
Na + CH3Cl = C2H6 + NaCl4 =>
Na + 4 CH3Cl = 2 C2H6 + NaCl4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaCl2 + Na2HPO4 = BaHPO4 + NaCl =>
BaCl2 + Na2HPO4 = BaHPO4 + 2 NaCl
C14H18N2O5 + H2O = C4H7NO4 + CH3OH + C6H5CH2CHOOH =>
11 C14H18N2O5 + 87 H2O = 22 C4H7NO4 + 50 CH3OH + 2 C6H5CH2CHOOH
C2H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C2H4Cl2 + 5 O2 = 4 CO2 + 2 H2O + 4 HCl
K(MnO4) + Fe(SO4) + H2SO4 = Fe2(SO4)3 + MnSO4 + K2(SO4) + H2O =>
2 K(MnO4) + 10 Fe(SO4) + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2(SO4) + 8 H2O
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
FeSO4*7H2O(s) + (NH4)2C2O4*H2O(s) = FeC2O4*2H2O(s) + (NH4)2SO4 + H2O(l) =>
FeSO4*7H2O(s) + (NH4)2C2O4*H2O(s) = FeC2O4*2H2O(s) + (NH4)2SO4 + 6 H2O(l)
K2(Cr2O7) + AlCl3 = KCl + Al2(Cr2O7)3 =>
3 K2(Cr2O7) + 2 AlCl3 = 6 KCl + Al2(Cr2O7)3
KCl(s) + O2(g) = K(ClO3)(s) =>
2 KCl(s) + 3 O2(g) = 2 K(ClO3)(s)
Ca(NO3)2 + Al(ClO4)3 = Al(NO3)2 + Ca(ClO4)3 =>
Ca(NO3)2 + Al(ClO4)3 = Al(NO3)2 + Ca(ClO4)3
Fe(OH)2 + KClO3 + H2SO4 = Fe2(SO4)3 + KClO + H2O =>
4 Fe(OH)2 + KClO3 + 6 H2SO4 = 2 Fe2(SO4)3 + KClO + 10 H2O
NaClO3(ac) = NaCl(ac) + O2(g) =>
2 NaClO3(ac) = 2 NaCl(ac) + 3 O2(g)
Fe(ClO3)2 + K3PO4 = Fe3(PO4)2 + KClO3 =>
3 Fe(ClO3)2 + 2 K3PO4 = Fe3(PO4)2 + 6 KClO3
MgS + AlCl3 = MgCl2 + Al2S3 =>
3 MgS + 2 AlCl3 = 3 MgCl2 + Al2S3
MgCl2KNO3 = MgNO3KCl2 =>
MgCl2KNO3 = MgNO3KCl2
NaNCS + SrCl2 = NaCl + Sr(NCS)2 =>
2 NaNCS + SrCl2 = 2 NaCl + Sr(NCS)2
Fe2O3 + H2O = Fe(OH)3 = =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C7H5OCl + C3H2N2 = C10H5ClN2 + H2O =>
C7H5OCl + C3H2N2 = C10H5ClN2 + H2O
FeO2 = Fe2O4 =>
2 FeO2 = Fe2O4
Ba(H2PO4)2 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
Ba(H2PO4)2 + 2 Ba(OH)2 = Ba3(PO4)2 + 4 H2O
AlN + KOH + H2O = Al(OH)3 + KNO3 + H2 =>
AlN + KOH + 5 H2O = Al(OH)3 + KNO3 + 4 H2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Fe{2+} + H2PO4{-} = Fe(H2PO4){+} =>
Fe{2+} + H2PO4{-} = Fe(H2PO4){+}
BaNO3 + KF = BaF + KNO3 =>
BaNO3 + KF = BaF + KNO3
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na2S2O3 + H2O = (Na2S2O3)5H2O =>
5 Na2S2O3 + H2O = (Na2S2O3)5H2O
CuCl2(aq)Ni(s) = Cu(s)NiCl2(s) =>
CuCl2(aq)Ni(s) = Cu(s)NiCl2(s)
NaAg{+}(aq) + NoCO3{2-}(aq) = NaCO3{2-} + NoAg{+} =>
NaAg{+}(aq) + NoCO3{2-}(aq) = NaCO3{2-} + NoAg{+}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Cr(CH3COO)3 + Na2CO3 = Cr2(CO3)3 + Na(CH3COO) =>
2 Cr(CH3COO)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(CH3COO)
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