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2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2I2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COH + H2O =>
4 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COH + 8 H2O
CrO3 + C2H5OH = CH3CHO + Cr2O3 + H2O =>
2 CrO3 + 3 C2H5OH = 3 CH3CHO + Cr2O3 + 3 H2O
Na2S + BaCl2 = BaS + NaCl =>
Na2S + BaCl2 = BaS + 2 NaCl
CH3COOH + Cl2 = ClCH2COOH + HCl =>
CH3COOH + Cl2 = ClCH2COOH + HCl
Cu + Na2CO3 = CuCO3 + Na =>
Cu + Na2CO3 = CuCO3 + 2 Na
C2H5OH + CH3CO3H = CH3CO2C2H5 + H2O =>
4 C2H5OH + 2 CH3CO3H = 3 CH3CO2C2H5 + 4 H2O
Cr(OH)3 + OH{-} = [Cr(OH)4]{-} =>
Cr(OH)3 + OH{-} = [Cr(OH)4]{-}
S8(s) + O2(g) + H2O(l) = H2SO4(l) =>
S8(s) + 12 O2(g) + 8 H2O(l) = 8 H2SO4(l)
C2H4O2 + C5H13O = C7H14O2 + H2O =>
27 C2H4O2 + 20 C5H13O = 22 C7H14O2 + 30 H2O
Ca(HCO3)2 + KOH = Ca(OH)2 + KHCO3 =>
Ca(HCO3)2 + 2 KOH = Ca(OH)2 + 2 KHCO3
Fe + Na2CO3 + C6H8O7 = FeCO3 + H2O + Na3C6H5O7 =>
9 Fe + 15 Na2CO3 + 9 C6H8O7 = 9 FeCO3 + 11 H2O + 10 Na3C6H5O7
AgOH + NH3 = AgNH3(OH) =>
AgOH + NH3 = AgNH3(OH)
NH3 + H2S2O3 = (NH4)2S2O3 =>
2 NH3 + H2S2O3 = (NH4)2S2O3
Na1 + O2 = Na2O =>
4 Na1 + O2 = 2 Na2O
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
Cr(OH)3 + OH{-} = CrO2{-} + H2O =>
Cr(OH)3 + OH{-} = CrO2{-} + 2 H2O
H2Se + Mo(OH)4 = Mo(OH)2Se + H2O =>
H2Se + Mo(OH)4 = Mo(OH)2Se + 2 H2O
H2 + HNO3 = NH3 + H2O =>
4 H2 + HNO3 = NH3 + 3 H2O
KMnO4 + KCl = K2MnO4 + Cl2 =>
2 KMnO4 + 2 KCl = 2 K2MnO4 + Cl2
TiOH2O = H2 + TiO2 =>
TiOH2O = H2 + TiO2
Ba(MnO4)2 + Na2SO3 = BaSO3 + NaMnO4 =>
Ba(MnO4)2 + Na2SO3 = BaSO3 + 2 NaMnO4
P2H5 + O2 = P4 + H2O =>
4 P2H5 + 5 O2 = 2 P4 + 10 H2O
KBr(s) = K(s) + Br2(l) =>
2 KBr(s) = 2 K(s) + Br2(l)
Cr(OH)3 + OH{-} = Cr(OH)4{-} =>
Cr(OH)3 + OH{-} = Cr(OH)4{-}
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu2 + SO2 = Cu2S + O2 =>
Cu2 + SO2 = Cu2S + O2
Al + O2 = Al4O6 =>
4 Al + 3 O2 = Al4O6
Cr(OH)3 + OH{-} = [Cr(OH)6]{3-} =>
Cr(OH)3 + 3 OH{-} = [Cr(OH)6]{3-}
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2 =>
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2
Cr + P = Cr3P3 =>
3 Cr + 3 P = Cr3P3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
IO3{-} + I{-} + HCl = ICl2{-} + H2O =>
IO3{-} + 2 I{-} + 6 HCl = 3 ICl2{-} + 3 H2O
Fe + HCl(dil) = FeCl3 + H2 =>
2 Fe + 6 HCl(dil) = 2 FeCl3 + 3 H2
Fe + Ag2SO4 = FeSO4 + Ag =>
Fe + Ag2SO4 = FeSO4 + 2 Ag
Na + N + O = NaNO2 =>
Na + N + 2 O = NaNO2
Cl2 + HBr = BrCl + H =>
Cl2 + 2 HBr = 2 BrCl + 2 H
C2H3O2Br + O2 = CO2 + H2O + Br2 =>
4 C2H3O2Br + 7 O2 = 8 CO2 + 6 H2O + 2 Br2
CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl
KClO3 + HCl = KCl2 + Cl2 + H2O =>
2 KClO3 + 12 HCl = 2 KCl2 + 5 Cl2 + 6 H2O
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2 =>
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2
C2HOC2H5 + O2 = CO2 + H2O =>
C2HOC2H5 + 5 O2 = 4 CO2 + 3 H2O
C2H3O2Br + O2 = CO + H2O + Br2 =>
4 C2H3O2Br + 3 O2 = 8 CO + 6 H2O + 2 Br2
Ca + N2 = (Ca3N)2 =>
6 Ca + N2 = (Ca3N)2
Pt + HBr = PtBr4 + H2 =>
Pt + 4 HBr = PtBr4 + 2 H2
C2H3O2Br + O2 = CO + H2O + HBr =>
2 C2H3O2Br + O2 = 4 CO + 2 H2O + 2 HBr
C6H5C3H7 + O2 = C6H5OH + C3H6O =>
C6H5C3H7 + O2 = C6H5OH + C3H6O
NaHSO4 + NaCl = HClNa2SO4 =>
NaHSO4 + NaCl = HClNa2SO4
(NH4)3PO4(aq) + AlCl3(aq) = (NH4)3Cl3 + AlPO4(s) =>
(NH4)3PO4(aq) + AlCl3(aq) = (NH4)3Cl3 + AlPO4(s)
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2 =>
Pb(CH3COO)2 + ZnCl2 = PbCl2 + Zn(CH3COO)2
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