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C7H6O6S + NaOH = NaC7H5O6S + H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
SnCl2 + Na2S = SnS + NaCl =>
SnCl2 + Na2S = SnS + 2 NaCl
(NH4)2SO3 + Sr(OH)2 = NH4OH + SrSO3 =>
(NH4)2SO3 + Sr(OH)2 = 2 NH4OH + SrSO3
CuOH2 + Ca(NO3) = Cu(NO3) + CaOH2 =>
CuOH2 + Ca(NO3) = Cu(NO3) + CaOH2
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
In + Fe2O3 = Fe + In2O3 =>
2 In + Fe2O3 = 2 Fe + In2O3
CuCl + NH4OH = CuOH + NH4Cl =>
CuCl + NH4OH = CuOH + NH4Cl
H3PO4 + Na2CO3 = Na3PO4 + H2CO3 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2CO3
K + Al = K3Al =>
3 K + Al = K3Al
In + Fe2O3 = Fe + In2O3 =>
2 In + Fe2O3 = 2 Fe + In2O3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Na2S2O4 + HCl = H2 + SO2 + NaCl =>
Na2S2O4 + 2 HCl = H2 + 2 SO2 + 2 NaCl
NaClO + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
LiNO3 + C = Li2O + CO2 + N2 =>
4 LiNO3 + 5 C = 2 Li2O + 5 CO2 + 2 N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr2O3 + Li2O = Li2Cr2O7 + Cr =>
2 Cr2O3 + Li2O = Li2Cr2O7 + 2 Cr
CaF2 + H2SO4 = CaF2H2SO4 =>
CaF2 + H2SO4 = CaF2H2SO4
NaClO + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
CuCl2H2S = CuS + HCl =>
CuCl2H2S = CuS + 2 HCl
C(s) + H2(g) + O2(g) = CH3COCH3(l) =>
6 C(s) + 6 H2(g) + O2(g) = 2 CH3COCH3(l)
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
Fe3[Fe(CN)6]2 + KOH = Fe(OH)2 + K3[Fe(CN)6] =>
Fe3[Fe(CN)6]2 + 6 KOH = 3 Fe(OH)2 + 2 K3[Fe(CN)6]
Ag2Cr2O7 = Ag{+} + Cr2O7{2-} =>
Ag2Cr2O7 = 2 Ag{+} + Cr2O7{2-}
NaClO + KMnO4 + H2SO4 = NaClO3 + K2SO4 + MnSO4 + H2O =>
5 NaClO + 4 KMnO4 + 6 H2SO4 = 5 NaClO3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
NiO + HCl = NiCl2 + H2O =>
NiO + 2 HCl = NiCl2 + H2O
Cu(OH)2 + NaOH = Na2(CuO2) + H2O =>
Cu(OH)2 + 2 NaOH = Na2(CuO2) + 2 H2O
K2CO3 + Al(ClO4)3 = KClO4 + Al2(CO3)3 =>
3 K2CO3 + 2 Al(ClO4)3 = 6 KClO4 + Al2(CO3)3
Au + HSeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 4 HSeO4 = Au2(SeO4)3 + H2SeO3 + H2O
CrO2 = Cr2O3 + O2 =>
4 CrO2 = 2 Cr2O3 + O2
XO + O2 = XO2 =>
2 XO + O2 = 2 XO2
H2S + J2 = HJ + S =>
H2S + J2 = 2 HJ + S
Na2S2O3 + H2SO4 = Na2SO4 + H2 + SO3 =>
Na2S2O3 + 4 H2SO4 = Na2SO4 + 4 H2 + 5 SO3
BrSO4 + Cl2Mg = BrCl2 + MgSO4 =>
BrSO4 + Cl2Mg = BrCl2 + MgSO4
I2 + NiBr2 = NiI2 + Br2 =>
I2 + NiBr2 = NiI2 + Br2
Zn{2+} + Cu = Cu{+} + Zn =>
Zn{2+} + 2 Cu = 2 Cu{+} + Zn
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
S2O3{2-} + I2 + H2O = I{-} + S2O6{2-} + H{+} =>
S2O3{2-} + 3 I2 + 3 H2O = 6 I{-} + S2O6{2-} + 6 H{+}
SO32 + CrO42 = SO42 + CrO2 =>
4 SO32 + CrO42 = 4 SO42 + CrO2
Al + S = AlS =>
Al + S = AlS
Mg + PO3 = Mg(PO3)2 =>
Mg + 2 PO3 = Mg(PO3)2
Mn{2+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn{2+} + 5 IO4{-} + 3 H2O = 2 MnO4{-} + 5 IO3{-} + 6 H{+}
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K2 =>
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K2
H2 + MgCl2 = HCl + Mg =>
H2 + MgCl2 = 2 HCl + Mg
H2Zr + H2O = Zr(OH)2 + H2 =>
H2Zr + 2 H2O = Zr(OH)2 + 2 H2
KAl(SO4)2 + Na2CO3 + H2O = K2SO4 + Al(OH)3 + CO2 + Na2SO4 =>
2 KAl(SO4)2 + 3 Na2CO3 + 3 H2O = K2SO4 + 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
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