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SO4{-}2 + Pb{+}2� = PbSO4
[C2H4]125 + O2 = CO2 + H2O =>
[C2H4]125 + 375 O2 = 250 CO2 + 250 H2O
(NH4)2SnS3 + HCl = SnS2 + NH4Cl + H2S =>
(NH4)2SnS3 + 2 HCl = SnS2 + 2 NH4Cl + H2S
HCl(aq) + Pb(OH)2(aq) = PbCl2(s) + H2O(l) =>
2 HCl(aq) + Pb(OH)2(aq) = PbCl2(s) + 2 H2O(l)
CH4O + H2O = H2 + CO2 =>
CH4O + H2O = 3 H2 + CO2
Mn(CH3COO)2 + H2O = Mn(OH)2 + CH3COOH =>
Mn(CH3COO)2 + 2 H2O = Mn(OH)2 + 2 CH3COOH
C2H4O = C + H + O =>
C2H4O = 2 C + 4 H + O
SF6 + H2 = HF + S =>
SF6 + 3 H2 = 6 HF + S
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
NH3 + Fe(NO3)3 = Fe(NH3)4 + NO3 =>
4 NH3 + Fe(NO3)3 = Fe(NH3)4 + 3 NO3
U + H2O = UOH + H2 =>
2 U + 2 H2O = 2 UOH + H2
KMnO4 + SbCl3 + HCl = KCl + MnCl2 + SbCl5 + H2O =>
2 KMnO4 + 5 SbCl3 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SbCl5 + 8 H2O
H3AsO3 + KOH = KAsO2 + H2O =>
H3AsO3 + KOH = KAsO2 + 2 H2O
Mn(CH3COO)2 + H2O = Mn(OH)2 + CH3COOH =>
Mn(CH3COO)2 + 2 H2O = Mn(OH)2 + 2 CH3COOH
KCIO3 + HBr = Br2 + H2O + KCI =>
KCIO3 + 6 HBr = 3 Br2 + 3 H2O + KCI
C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
Zn + H3PO4 = Zn2(PO4)2 + H2 =>
2 Zn + 2 H3PO4 = Zn2(PO4)2 + 3 H2
C8H5NO6 + H4N2 = C8H5N3O4 + H2O =>
C8H5NO6 + H4N2 = C8H5N3O4 + 2 H2O
CH6BrN + HNO2 = CH4O + N2 + Br2 + H2O =>
6 CH6BrN + 8 HNO2 = 6 CH4O + 7 N2 + 3 Br2 + 10 H2O
Mg + Zn(OH)2 = Zn + Mg(OH)2 =>
Mg + Zn(OH)2 = Zn + Mg(OH)2
CuSO4 + NaOH + HCl = Cu(OH)2 + NaCl + H2SO4 =>
CuSO4 + 2 NaOH + 2 HCl = Cu(OH)2 + 2 NaCl + H2SO4
Pb(NO3)2 + H2S = PbS + HNO3* =>
Pb(NO3)2 + H2S = PbS + 2 HNO3*
U + Re = URe2 =>
U + 2 Re = URe2
AlCl + NaOH = Al3(OH)3 + NaCl =>
3 AlCl + 3 NaOH = Al3(OH)3 + 3 NaCl
Na2S2O3 + H2SO4 = Na2H2 + S2O3SO4 =>
Na2S2O3 + H2SO4 = Na2H2 + S2O3SO4
KMnO4 + C6H8O7 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
18 KMnO4 + 5 C6H8O7 + 27 H2SO4 = 30 CO2 + 9 K2SO4 + 18 MnSO4 + 47 H2O
Al(OH)3 + KNO3 = Al(NO3)3 + KOH =>
Al(OH)3 + 3 KNO3 = Al(NO3)3 + 3 KOH
NiCl2*6 + NH3 = Ni(NH3)6Cl2 =>
NiCl2*6 + 6 NH3 = Ni(NH3)6Cl2
C2H2 + O5 = C2O4 + H2O =>
C2H2 + O5 = C2O4 + H2O
SF6 + H2 = HF + S =>
SF6 + 3 H2 = 6 HF + S
KJ + NaVO3 + H2SO4 = J2 + K2SO4 + V2(SO4)3 + Na2SO4 + H2O =>
4 KJ + 2 NaVO3 + 6 H2SO4 = 2 J2 + 2 K2SO4 + V2(SO4)3 + Na2SO4 + 6 H2O
P2S3 + HNO3 = NO2 + SO2 + H2O + H3PO4 =>
P2S3 + 22 HNO3 = 22 NO2 + 3 SO2 + 8 H2O + 2 H3PO4
Na2S + ZnCl2 = Na2Cl2 + ZnSNa2S =>
2 Na2S + ZnCl2 = Na2Cl2 + ZnSNa2S
MgCl(aq) + AgNO3(aq) = AgCl(aq) + MgNO3(aq) =>
MgCl(aq) + AgNO3(aq) = AgCl(aq) + MgNO3(aq)
NO2(g) + H2O(l) = HNO3(l) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(l) + NO(g)
Se + H2O2 + K2CO3 = K2O3Se + CO2 + H2O =>
Se + 2 H2O2 + K2CO3 = K2O3Se + CO2 + 2 H2O
FeCl3 + FeSO4 = Fe2(SO4)3 + FeCl2 =>
2 FeCl3 + 3 FeSO4 = Fe2(SO4)3 + 3 FeCl2
C5H10 + KMnO4 + H2O = KOH + MnO2 + C5H10(OH)2 =>
3 C5H10 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C5H10(OH)2
NO3Br + H2O = HNO3 + Br + OH =>
NO3Br + H2O = HNO3 + Br + OH
HCl + KHS = KCl + H2S =>
HCl + KHS = KCl + H2S
NH4I + PB(NO3)2 = NH4NO3 + PBI2 =>
2 NH4I + PB(NO3)2 = 2 NH4NO3 + PBI2
P4 + OH = PH3 + HPO3 =>
5 P4 + 36 OH = 8 PH3 + 12 HPO3
Na + C2 = Na4C =>
8 Na + C2 = 2 Na4C
Na2S + HCl = NaCl + H{+} + S{2-} =>
Na2S + 2 HCl = 2 NaCl + 2 H{+} + S{2-}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH + O = NO + HO =>
NH + 2 O = NO + HO
Na2S + Br2 + H2O = Na2SO3 + HBr =>
Na2S + 3 Br2 + 3 H2O = Na2SO3 + 6 HBr
HI + KOH = KI + HOH =>
HI + KOH = KI + HOH
U + H2O = UO2 + H2 =>
U + 2 H2O = UO2 + 2 H2
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