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BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCl
(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
C3H7OH + PCl5 = C3H7Cl + POCl3 + HCl =>
C3H7OH + PCl5 = C3H7Cl + POCl3 + HCl
C9H10O2 = C2H2 + H2O + CO =>
C9H10O2 = 4 C2H2 + H2O + CO
NaOH + NiCl3 = NaCl + NiOH + Cl =>
NaOH + NiCl3 = NaCl + NiOH + 2 Cl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Fe(OH)2 + H3[Fe(CN)6] = Fe3[Fe(CN)6]2 + H2O =>
3 Fe(OH)2 + 2 H3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 H2O
S2Cl(s) + NH3(g) = N4S4(s) + NH4Cl(g) + S8(s) =>
24 S2Cl(s) + 32 NH3(g) = 2 N4S4(s) + 24 NH4Cl(g) + 5 S8(s)
MnBr2 + KMnO4 = KBr + MnO2 + Br2 =>
2 MnBr2 + 2 KMnO4 = 2 KBr + 4 MnO2 + Br2
KCl + Fe2NO3 = KNO3 + Fe2Cl =>
KCl + Fe2NO3 = KNO3 + Fe2Cl
CHF3 + O2 = CO2 + HF + CF4 =>
2 CHF3 + O2 = CO2 + 2 HF + CF4
[V(H2O)6]{2+} + [VO(H2O)5]{3+} + H3O{+} = [V(H2O)6]{3+} + H2O =>
2[V(H2O)6]{2+} + [VO(H2O)5]{3+} + 2 H3O{+} = 3[V(H2O)6]{3+} + 2 H2O
FeO*OH + Na2CO3 = NaFeO2 + H2O + CO2(g) =>
2 FeO*OH + Na2CO3 = 2 NaFeO2 + H2O + CO2(g)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SO2 + Zn = Zn2S4O8 =>
4 SO2 + 2 Zn = Zn2S4O8
AgI + Fe2O3 = FeI3 + Ag2O =>
6 AgI + Fe2O3 = 2 FeI3 + 3 Ag2O
HgO = Hg + O = =>
HgO = Hg + O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Nb2O5 = Nb + O2 =>
2 Nb2O5 = 4 Nb + 5 O2
Ca3(PO4)5 + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca3(PO4)5 + 12 SiO2 + 68 C = 12 CaSiO3 + 5 P4 + 68 CO
Fe(SCN)6{-3} + NaF = FeF6{-3} + Na6(SCN)6 =>
Fe(SCN)6{-3} + 6 NaF = FeF6{-3} + Na6(SCN)6
CaSO4*05H2O + Mg = MgO + CaS + H2O =>
CaSO4*05H2O + 4 Mg = 4 MgO + CaS + 5 H2O
KNO3 + CuSO4 = Cu(NO3)2 + K2SO4 =>
2 KNO3 + CuSO4 = Cu(NO3)2 + K2SO4
Cr(NO3)3 + (NH4)2S2O8 + H2O = NH4HCrO4 + H2SO4 + NH4NO3 =>
6 Cr(NO3)3 + 13(NH4)2S2O8 + 27 H2O = 6 NH4HCrO4 + 26 H2SO4 + 19 NH4NO3
KBr + H2SO4 = K2SO4 + Br2 + H2S + H2O =>
8 KBr + 5 H2SO4 = 4 K2SO4 + 4 Br2 + H2S + 4 H2O
[Ag(NH3)2]NO3 + Na2S = NaNO3 + NH3 + Ag2S =>
2[Ag(NH3)2]NO3 + Na2S = 2 NaNO3 + 4 NH3 + Ag2S
VO2 = VO3 + V =>
3 VO2 = 2 VO3 + V
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
F + Na2S2O3 = FS2O3 + Na =>
F + Na2S2O3 = FS2O3 + 2 Na
CoH2 + NH4Cl = CoCl + NH + H =>
CoH2 + NH4Cl = CoCl + NH + 5 H
Cr2(SO4)3 + H2O = Cr2(OH)6 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = Cr2(OH)6 + 3 H2SO4
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
Au(OH)3 = Au3 + OH =>
3 Au(OH)3 = Au3 + 9 OH
Al2(SO4)3 + Mg3(PO4)2 = Al2(PO4)2 + Mg3(SO4)3 =>
Al2(SO4)3 + Mg3(PO4)2 = Al2(PO4)2 + Mg3(SO4)3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NH4NO3 + NaSiO3 + H2O = NH4OH + H2SiO3 + NaNO3 =>
7 NH4NO3 + 8 NaSiO3 + 9 H2O = 6 NH4OH + 8 H2SiO3 + 8 NaNO3
C7H6O2 + CH3OH = C6H5COOCH3 + H2O =>
C7H6O2 + CH3OH = C6H5COOCH3 + H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
KBr + H2SO4 + MnO2 = KSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 4 H2SO4 + 2 MnO2 = 2 KSO4 + 2 MnSO4 + 4 H2O + Br2
KNO3 + Cr2(SO4)3 + Na2CO3 = CO2 + KNO2 + Na2CrO4 + Na2SO4 =>
3 KNO3 + Cr2(SO4)3 + 5 Na2CO3 = 5 CO2 + 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4
Fe2 + O3 + P203 = FePO =>
609 Fe2 + 406 O3 + 6 P203 = 1218 FePO
Fe(NO3)2 + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe(NO3)2 + Cu(NO3)2 = 2 Fe(NO3)3 + Cu
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
H2PO2 + Ca(OH)2 = CaPO2 + H2O =>
H2PO2 + Ca(OH)2 = CaPO2 + 2 H2O
Cr + NaClO4 = NaCl + Cr2O3 =>
8 Cr + 3 NaClO4 = 3 NaCl + 4 Cr2O3
Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2 =>
Ca(OH)2 + FeSO4 = CaSO4 + Fe(OH)2
Sr2F = Sr + F2 =>
2 Sr2F = 4 Sr + F2
P + SO2 = P2O5 + S =>
4 P + 5 SO2 = 2 P2O5 + 5 S
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