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2 FeCl3 + H2S = 2 FeCl2 + S0 + 2 HCl
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
AgNo3 + Kl = AgKl + No3 =>
AgNo3 + Kl = AgKl + No3
(CH2)6N4 + NaNO2 + HNO3*H2O = (CH2)3N3(NO)3 + NaNO3 + H2O =>
(CH2)6N4 + 14 NaNO2 + 8 HNO3*H2O = 2(CH2)3N3(NO)3 + 14 NaNO3 + 12 H2O
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4 =>
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4
BaSO3 + H2S = BaSO2 + SO2 + H2O =>
3 BaSO3 + H2S = 3 BaSO2 + SO2 + H2O
HBr + AgNO3 = AgBr + H + NO3 =>
HBr + AgNO3 = AgBr + H + NO3
AgNo3 + Kl = AgKl + No3 =>
AgNo3 + Kl = AgKl + No3
FeCl3 + H2S = FeCl2 + S0 + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S0 + 2 HCl
As2S3 + (NH4)2S = (NH4)3AsS3 =>
As2S3 + 3(NH4)2S = 2(NH4)3AsS3
HBr + AgNO3 = AgBr + H + NO3 =>
HBr + AgNO3 = AgBr + H + NO3
S2O8{2-} + I{-} = SO4{2-} + I3{-} =>
S2O8{2-} + 3 I{-} = 2 SO4{2-} + I3{-}
Fe + H2O2 + H3PO4 = FeHPO4 + H2O =>
Fe + H2O2 + H3PO4 = FeHPO4 + 2 H2O
Fe(III) + S = Fe(III)S =>
Fe(III) + S = Fe(III)S
NH3H2O + HCl = NH4Cl + H2O =>
NH3H2O + HCl = NH4Cl + H2O
CH3NH3OH + HCl = CH3NH3Cl + H2O =>
CH3NH3OH + HCl = CH3NH3Cl + H2O
H3PO4 + K2CO3 = K3PO4 + H2O + CO2 =>
2 H3PO4 + 3 K2CO3 = 2 K3PO4 + 3 H2O + 3 CO2
HCOOCH(CH3)CH3 + Cu(OH)2 + NaOH = Cu2O + Na2CO3 + H2O =>
HCOOCH(CH3)CH3 + 20 Cu(OH)2 + 8 NaOH = 10 Cu2O + 4 Na2CO3 + 28 H2O
Sr(BrO3)2 + C16H26O4 = SrBr2 + CO2 + H2O =>
41 Sr(BrO3)2 + 6 C16H26O4 = 41 SrBr2 + 96 CO2 + 78 H2O
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Ca + CuO = CaO3 + Cu =>
Ca + 3 CuO = CaO3 + 3 Cu
CO + NO = CO2 + N =>
CO + NO = CO2 + N
C12H22O11 + I2 + NaOH = C12H22O12 + NaI + H2O =>
C12H22O11 + I2 + 2 NaOH = C12H22O12 + 2 NaI + H2O
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
C3H6(OH)2 + Na = C3H6(ONa)2 + H2 =>
C3H6(OH)2 + 2 Na = C3H6(ONa)2 + H2
Cd + AgCl = Cd{2+} + Ag + Cl{-} =>
Cd + 2 AgCl = Cd{2+} + 2 Ag + 2 Cl{-}
Be + P = BeP2 =>
Be + 2 P = BeP2
As + KOH + KClO = K3AsO4 + KCl + H2O =>
2 As + 6 KOH + 5 KClO = 2 K3AsO4 + 5 KCl + 3 H2O
C3H5OH(l) + O2(g) = CO2 + H2O =>
C3H5OH(l) + 4 O2(g) = 3 CO2 + 3 H2O
C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg3P2 + F2 = MgF2 + P4 =>
2 Mg3P2 + 6 F2 = 6 MgF2 + P4
Ag2CO3 + HNO3 = Ag{+} + NO3{-} + CO2 + H2O =>
Ag2CO3 + 2 HNO3 = 2 Ag{+} + 2 NO3{-} + CO2 + H2O
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O =>
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O
Y2O3 + Ga2O3 = Ga + YO2 =>
3 Y2O3 + Ga2O3 = 2 Ga + 6 YO2
C7H7Cl + KMnO4 + KOH = C7H5ClO2 + K2MnO4 + H2O =>
C7H7Cl + 6 KMnO4 + 6 KOH = C7H5ClO2 + 6 K2MnO4 + 4 H2O
Sn2 = Sn4 =>
2 Sn2 = Sn4
K2Cr2O7 + HCl = Cl2 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 KCl
C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O
Cl2 + Na2I = NaCl + I2 =>
2 Cl2 + 2 Na2I = 4 NaCl + I2
H2BeO2 + HNO3 = BeOHNO3 + H2O =>
H2BeO2 + HNO3 = BeOHNO3 + H2O
NiBr + KCO3 = NiCO3 + KBr =>
NiBr + KCO3 = NiCO3 + KBr
H2CO3 + Tl(OH)3 = Tl2(CO3)3 + H2O =>
3 H2CO3 + 2 Tl(OH)3 = Tl2(CO3)3 + 6 H2O
NH4HCO3 + MgCl2 = NH4Cl + Mg(HCO3)2 =>
2 NH4HCO3 + MgCl2 = 2 NH4Cl + Mg(HCO3)2
AgNO3 + P4 + H2O = H3PO4 + Ag3P + HNO3 =>
15 AgNO3 + 2 P4 + 12 H2O = 3 H3PO4 + 5 Ag3P + 15 HNO3
S2O8{2-} + I{-} = SO4{2-} + I3{-} =>
S2O8{2-} + 3 I{-} = 2 SO4{2-} + I3{-}
H2PHO3 + NH4OH = (NH4)2PHO3 + H2O =>
H2PHO3 + 2 NH4OH = (NH4)2PHO3 + 2 H2O
Fe2 + Br2 = FeBr =>
Fe2 + Br2 = 2 FeBr
KY + AgNO3 = KNO3 + AgY =>
KY + AgNO3 = KNO3 + AgY
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