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Hg + 2 H3PO4 = Hg(PO4)2 + 3 H2
Mn(CH3COO)2 + C2H2O4 = C2MnO4 + CH3COOH =>
Mn(CH3COO)2 + C2H2O4 = C2MnO4 + 2 CH3COOH
HCl + Pb(NO3) = H2NO3 + PbCl2 =>
2 HCl + Pb(NO3) = H2NO3 + PbCl2
KClO(s) = KCl(s) + O2 =>
2 KClO(s) = 2 KCl(s) + O2
(NH4)2CO3 + Ba(C2H3O2)2 = NH4C2H3O2 + BaCO3 =>
(NH4)2CO3 + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCO3
CaO + Ba(OH)2 = Ca(OH)2 + BaO =>
CaO + Ba(OH)2 = Ca(OH)2 + BaO
HCl + Al(OH)3 = H(OH)3 + ClAl =>
HCl + Al(OH)3 = H(OH)3 + ClAl
(NH4)2CO3 + Ba(C2H3O2)2 = BaCO3 + (NH4)(C2H3O2) =>
(NH4)2CO3 + Ba(C2H3O2)2 = BaCO3 + 2(NH4)(C2H3O2)
Cd + Cl2 = CdCl2 =>
Cd + Cl2 = CdCl2
Hg + H3PO4 = Hg(PO4)2 + H2 =>
Hg + 2 H3PO4 = Hg(PO4)2 + 3 H2
C12H22O11 + H2 = C2H6O + CO2 =>
3 C12H22O11 + 6 H2 = 13 C2H6O + 10 CO2
SmCl3 + Li = SmCl2 + LiCl =>
SmCl3 + Li = SmCl2 + LiCl
(NH4)2CO3 + Ba(C2H3O2)2 = BaCO3 + (NH4)(C2H3O2) =>
(NH4)2CO3 + Ba(C2H3O2)2 = BaCO3 + 2(NH4)(C2H3O2)
(NH4)SO4 + NaOH = NH3 + Na2SO4 + H2 + O2 =>
2(NH4)SO4 + 4 NaOH = 2 NH3 + 2 Na2SO4 + 3 H2 + 2 O2
Hg + H3PO4 = HgPO4 + H3 =>
Hg + H3PO4 = HgPO4 + H3
(NH4)2CO3 + Ba(C2H3O2)2 = NH4C2H3O2 + BaCO3 =>
(NH4)2CO3 + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCO3
Cl2 + Cd = Cd{2+} + Cl{-} =>
Cl2 + Cd = Cd{2+} + 2 Cl{-}
NaI(s) + H2SO4(aq) = Na2SO4(aq) + HI(aq) =>
2 NaI(s) + H2SO4(aq) = Na2SO4(aq) + 2 HI(aq)
C12H22O11 + H2 = CH3CH2OH + CO2 =>
3 C12H22O11 + 6 H2 = 13 CH3CH2OH + 10 CO2
Hg + H3PO4 = Hg3PO4 + H2 =>
6 Hg + 2 H3PO4 = 2 Hg3PO4 + 3 H2
Ba(C2H3O2)2 + (NH4)2CO3 = BaCO3 + C2H3O2NH4 =>
Ba(C2H3O2)2 + (NH4)2CO3 = BaCO3 + 2 C2H3O2NH4
Hg + H3PO4 = HgPO4 + H =>
Hg + H3PO4 = HgPO4 + 3 H
MnCrO4 + H2SO4 = MnSO4 + H2CrO4 =>
MnCrO4 + H2SO4 = MnSO4 + H2CrO4
Ba(C2H3O2)2 + (NH4)2CO3 = BaCO3 + C2H3O2NH4 =>
Ba(C2H3O2)2 + (NH4)2CO3 = BaCO3 + 2 C2H3O2NH4
C12H22O11 + H2 = C6H6 + H2O =>
C12H22O11 + 6 H2 = 2 C6H6 + 11 H2O
O2 + Na2SO3 = Na2SO4 =>
O2 + 2 Na2SO3 = 2 Na2SO4
NaI(s) + H2SO4(aq) = H2S + I2 + Na2SO4 + H2O =>
8 NaI(s) + 5 H2SO4(aq) = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
(NH4)2CO3 + Ba(C2H3O2)2 = NH4(C2H3O2) + BaCO3 =>
(NH4)2CO3 + Ba(C2H3O2)2 = 2 NH4(C2H3O2) + BaCO3
Hg + H3PO4 = Hg3PO4 + H2 =>
6 Hg + 2 H3PO4 = 2 Hg3PO4 + 3 H2
C2H6 + HCl = C2H5Cl + H2 =>
C2H6 + HCl = C2H5Cl + H2
Cr(OH)3 + NO3{-} + OH{-} = CrO42{-} + NO2{-} + H2O =>
Cr(OH)3 + 40 NO3{-} + OH{-} = CrO42{-} + 40 NO2{-} + 2 H2O
Hg + H3PO4 = HgPO4 + H3 =>
Hg + H3PO4 = HgPO4 + H3
CH3CH2OH + NaCl = CH3CH2Cl + NaOH =>
CH3CH2OH + NaCl = CH3CH2Cl + NaOH
CaH + LiCl = LiH + CaCl =>
CaH + LiCl = LiH + CaCl
Fe(OH)3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SiO3 = Fe2(SiO3)3 + 6 H2O
SmCl3 + Li = SmCl2 + LiCl =>
SmCl3 + Li = SmCl2 + LiCl
NH4Ac + H2O = NH4OH + HAc =>
NH4Ac + H2O = NH4OH + HAc
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
SmCl3 + Li = SmCl2 + LiCl =>
SmCl3 + Li = SmCl2 + LiCl
Pd + S2 = PdS2 =>
Pd + S2 = PdS2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Hg + H3Po4 = Hg3(Po4)2 + H2 =>
3 Hg + 2 H3Po4 = Hg3(Po4)2 + 3 H2
S4N4 + Cl2 = S3N3Cl =>
3 S4N4 + 2 Cl2 = 4 S3N3Cl
KClO3 + NaBr + H2SO4 = Cl2 + Br2 + H2O + K2SO4 + Na2SO4 =>
2 KClO3 + 10 NaBr + 6 H2SO4 = Cl2 + 5 Br2 + 6 H2O + K2SO4 + 5 Na2SO4
Cr2O7{-2} + I({-}) + H{+} = I2 + Cr{3+} + H2O =>
Cr2O7{-2} + 6 I({-}) + 14 H{+} = 3 I2 + 2 Cr{3+} + 7 H2O
K2S + Ca(OH)2 = CaS + KOH =>
K2S + Ca(OH)2 = CaS + 2 KOH
NaOH + H2 = H2O + Na =>
2 NaOH + H2 = 2 H2O + 2 Na
Na2O + CuSO4 = NaSO4 + Cu + O2 =>
2 Na2O + 4 CuSO4 = 4 NaSO4 + 4 Cu + O2
H2O + NaOH = Na(OH)2 + H =>
H2O + NaOH = Na(OH)2 + H
P2O5 + H2 = PH2 + H2O =>
P2O5 + 7 H2 = 2 PH2 + 5 H2O
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