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PB(CH3COO)2 + H2S = PBS + 2 CH3COOH
Mn + PO4 = Mn3(PO4)2 =>
3 Mn + 2 PO4 = Mn3(PO4)2
Na + K2O = NaO + K2 =>
Na + K2O = NaO + K2
Fl2 + H2O = HFl + O =>
Fl2 + H2O = 2 HFl + O
NaCrO7 + H2 = Na + Cr2O3 + H2O =>
2 NaCrO7 + 11 H2 = 2 Na + Cr2O3 + 11 H2O
NaBr + K2CrO4 = Na2CrO4 + KBr =>
2 NaBr + K2CrO4 = Na2CrO4 + 2 KBr
PH3 + Br2 = P2H4 + PH4Br =>
4 PH3 + Br2 = P2H4 + 2 PH4Br
KCl + AgCl = KAgCl2 =>
KCl + AgCl = KAgCl2
Mn + B = MnB =>
Mn + B = MnB
Ni(HCO3)2 = NiO + CO2 + H2O =>
Ni(HCO3)2 = NiO + 2 CO2 + H2O
Sr(s) + N2(g) = SrN2 =>
Sr(s) + N2(g) = SrN2
Al(OH)3 + H2SO = Al2(SO)3 + H2O =>
2 Al(OH)3 + 3 H2SO = Al2(SO)3 + 6 H2O
Ag + Au = Ag3Au =>
3 Ag + Au = Ag3Au
Ni + SnCl2 = NiCl2 + Sn =>
Ni + SnCl2 = NiCl2 + Sn
FeSO4(NH4)2SO4*6H2O + H2C2O4*2H2O = FeC2O4 + (NH4)2SO4 + H2SO4 + H2O =>
FeSO4(NH4)2SO4*6H2O + H2C2O4*2H2O = FeC2O4 + (NH4)2SO4 + H2SO4 + 8 H2O
CuS + O = Cu2O + SO2 =>
2 CuS + 5 O = Cu2O + 2 SO2
MgCO3 + H = Mg + H2O + CO2 =>
MgCO3 + 2 H = Mg + H2O + CO2
K3[Fe(CN)6] + H2SO4 = K2SO4 + Fe2(SO4)3 + HCN =>
2 K3[Fe(CN)6] + 6 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 HCN
H2SeO4 + Cs(OH)2 = Cs2(SeO4)2 + H2O =>
2 H2SeO4 + 2 Cs(OH)2 = Cs2(SeO4)2 + 4 H2O
Fe2 + HCl = FeCl2 + H2 =>
Fe2 + 4 HCl = 2 FeCl2 + 2 H2
H2 + HCl = ClH3 =>
H2 + HCl = ClH3
NH4OH + CaCO3 = NH3 + CO2 + Ca(OH)2 =>
NH4OH + CaCO3 = NH3 + CO2 + Ca(OH)2
KI + NaClO = NaI + KClO =>
KI + NaClO = NaI + KClO
K2S2O8 = K2SO4 + SO3 + O2 =>
2 K2S2O8 = 2 K2SO4 + 2 SO3 + O2
H2S + O2(g) = H2O(g) + SO2(g) =>
2 H2S + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
NI = N2 + I =>
2 NI = N2 + 2 I
PH3 + O2 = H2O + PO2 =>
4 PH3 + 7 O2 = 6 H2O + 4 PO2
C4H9OH + Ba(OH)2 = Ba + COH + H2O =>
C4H9OH + 6 Ba(OH)2 = 6 Ba + 4 COH + 9 H2O
C5H8 + MnO4{-} + H2O = MnO2 + OH{-} + C5H8O2 =>
3 C5H8 + 4 MnO4{-} + 2 H2O = 4 MnO2 + 4 OH{-} + 3 C5H8O2
Na2CO3 + CdCl2 = CdCO3 + NaCl =>
Na2CO3 + CdCl2 = CdCO3 + 2 NaCl
CoCl2(s) + NH4Cl(s) + NH3(aq) + H202(aq) = [Co(NH3)5H20]Cl3(s) =>
202 CoCl2(s) + 202 NH4Cl(s) + 808 NH3(aq) + 19 H202(aq) = 202[Co(NH3)5H20]Cl3(s)
CH3CCH + NaNH2 = CH3CC + NaNH3 =>
CH3CCH + NaNH2 = CH3CC + NaNH3
CH2 + H2O = CH3CH2OH =>
2 CH2 + H2O = CH3CH2OH
Mg{2+}(No{3-} = Mg{2+} =>
Mg{2+}(No{3-} = Mg{2+}
Pb(NO3)4 + Na2(SO4) = Pb2(SO4)4 + Na(NO3) =>
2 Pb(NO3)4 + 4 Na2(SO4) = Pb2(SO4)4 + 8 Na(NO3)
C5H8 + Cl2 = C5H8Cl4 =>
C5H8 + 2 Cl2 = C5H8Cl4
NH4 + Mg = Mg3N2 + H2 =>
2 NH4 + 3 Mg = Mg3N2 + 4 H2
(NH4)2(SO4) + BaCl2 = NH4Cl + Ba(SO4) =>
(NH4)2(SO4) + BaCl2 = 2 NH4Cl + Ba(SO4)
N2 + CUO = CU + N2O =>
N2 + CUO = CU + N2O
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
NH4NO3 + NaOH = Na2NO3 + NH3 + H2O =>
7 NH4NO3 + 16 NaOH = 8 Na2NO3 + 6 NH3 + 13 H2O
Hg + Br2 = HgBr2 =>
Hg + Br2 = HgBr2
KOH + H2 = K + H2O =>
2 KOH + H2 = 2 K + 2 H2O
AgBr + I2 = AgI + Br =>
2 AgBr + I2 = 2 AgI + 2 Br
SBr3 = S + Br2 =>
2 SBr3 = 2 S + 3 Br2
Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3
CH3OH + CH3ONa = CH3OCH3 + NaOH =>
CH3OH + CH3ONa = CH3OCH3 + NaOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaF + HNO2 = HF + NaNO2 =>
NaF + HNO2 = HF + NaNO2
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