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Ag2S + 2 H = 2 Ag + H2S
Li2SO4 + Sr(OH)2 = LiOH + SrSO4 =>
Li2SO4 + Sr(OH)2 = 2 LiOH + SrSO4
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
ClO4 + H2 = H2O + ClO3 =>
ClO4 + H2 = H2O + ClO3
Mg + NaOH = Na2MgO2 + H2 =>
Mg + 2 NaOH = Na2MgO2 + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CaO + Al(OH)3 = CaH(AlO2)3 + H2O =>
CaO + 3 Al(OH)3 = CaH(AlO2)3 + 4 H2O
CH3CH2CO2H + CH3CH2CH2OH = CH3CH2COOCH2CH3 + H2O =>
3 CH3CH2CO2H + 2 CH3CH2CH2OH = 3 CH3CH2COOCH2CH3 + 2 H2O
K2SiO3 + HNO3 = KNO3 + SiO2 + H2O =>
K2SiO3 + 2 HNO3 = 2 KNO3 + SiO2 + H2O
FeSO4MgO = MgSO4FeO =>
FeSO4MgO = MgSO4FeO
AgCl + Ni = AgNi + Cl =>
AgCl + Ni = AgNi + Cl
Ba(OH)2 + K2SO4 = Ba2(SO4)2 + KOH =>
2 Ba(OH)2 + 2 K2SO4 = Ba2(SO4)2 + 4 KOH
CaOH{2}O = CaOH{2} =>
CaOH{2}O = CaOH{2}
Ag2S + KNC = KAg(CN)2 + K2S =>
Ag2S + 4 KNC = 2 KAg(CN)2 + K2S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
LiO + HI = LiI2 + H2O =>
LiO + 2 HI = LiI2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaNO2 + NaClO + H2SO4 = Cl2 + NaNO3 + Na2SO4 + H2O =>
NaNO2 + 2 NaClO + H2SO4 = Cl2 + NaNO3 + Na2SO4 + H2O
KMnO4 + H2O = H{+} + KMnO4{-} + O2 =>
4 KMnO4 + 2 H2O = 4 H{+} + 4 KMnO4{-} + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca3N2 + O2 = CaO + N2O2 =>
2 Ca3N2 + 5 O2 = 6 CaO + 2 N2O2
PbNO2 + Mg = MgNO2 + Pb =>
PbNO2 + Mg = MgNO2 + Pb
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
Fe{2+} + AuCl4{-} = Fe{3+} + Au + Cl{-} =>
3 Fe{2+} + AuCl4{-} = 3 Fe{3+} + Au + 4 Cl{-}
HCOOK + H3PO4 = HCOOH + K2HPO4 =>
2 HCOOK + H3PO4 = 2 HCOOH + K2HPO4
CU + O3 = CUO =>
3 CU + O3 = 3 CUO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Xe + AuF3 + H2FSbF6 = AuXe4(Sb2F11)2 + Xe2F(SbF5)4 + HF =>
6 Xe + AuF3 + 8 H2FSbF6 = AuXe4(Sb2F11)2 + Xe2F(SbF5)4 + 16 HF
NH4F + Fe(OH)3 = NH3 + H2O + FeF3 =>
3 NH4F + Fe(OH)3 = 3 NH3 + 3 H2O + FeF3
H2S + NaF = HF + Na2S =>
H2S + 2 NaF = 2 HF + Na2S
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
Fe + C2 = Fe3C2 =>
3 Fe + C2 = Fe3C2
KOH = K2 + OH =>
2 KOH = K2 + 2 OH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4Br + H2SO4 + C4H9OH = C4H9Br + H2O + (NH4)2SO4 =>
2 NH4Br + H2SO4 + 2 C4H9OH = 2 C4H9Br + 2 H2O + (NH4)2SO4
K[BiI4] + H2O = BiOI + KI + HI =>
K[BiI4] + H2O = BiOI + KI + 2 HI
Na2S + CuCI = NaCI + Cu2S =>
Na2S + 2 CuCI = 2 NaCI + Cu2S
Rb + N2 = RbN2 =>
Rb + N2 = RbN2
Na3PO4 + Pb(No3)2 = NaNo3 + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(No3)2 = 6 NaNo3 + Pb3(PO4)2
Cr(NO3)3 + Al = Al(NO3)3 + Cr =>
Cr(NO3)3 + Al = Al(NO3)3 + Cr
Hg3(PO4)2 + HOH = Hg(OH)2 + H3(PO4) =>
Hg3(PO4)2 + 6 HOH = 3 Hg(OH)2 + 2 H3(PO4)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NiClO = NiCl + O2 =>
2 NiClO = 2 NiCl + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
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