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100 IO = 50 O2 + I100
Zn + Ag2(CrO4) = Ag + Zn(CrO4) =>
Zn + Ag2(CrO4) = 2 Ag + Zn(CrO4)
Fe2CO3(s) + C(g) = Fe(s) + CO(g) =>
Fe2CO3(s) + 2 C(g) = 2 Fe(s) + 3 CO(g)
Fe2(SO4)3(aq) + K2S(aq) = Fe2S3(s) + K2(SO4)(aq) =>
Fe2(SO4)3(aq) + 3 K2S(aq) = Fe2S3(s) + 3 K2(SO4)(aq)
S1 + N2 = S13N4 =>
13 S1 + 2 N2 = S13N4
C3H5O9N3 = CO2 + N2 + O2 + H2O =>
4 C3H5O9N3 = 12 CO2 + 6 N2 + O2 + 10 H2O
CO3(aq) + H(aq) = CO2 + H2O(l) =>
CO3(aq) + 2 H(aq) = CO2 + H2O(l)
KCl + Ag2SO4 = K + Ag2 + ClSO4 =>
KCl + Ag2SO4 = K + Ag2 + ClSO4
MgSO4*7H2O + Al = Al2O3 + MgO + SO2 + H2 =>
3 MgSO4*7H2O + 16 Al = 8 Al2O3 + 3 MgO + 3 SO2 + 21 H2
LiOH + HI = H2O + LiI =>
LiOH + HI = H2O + LiI
KMnO4 + H2SO4 + SnCl2 = SnCl4 + SnSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = 5 SnCl4 + 5 SnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Ag + KY = AgY + K =>
Ag + KY = AgY + K
MnO4(aq) + SO2(g) = SO4(aq) + Mn(aq) =>
MnO4(aq) + 2 SO2(g) = 2 SO4(aq) + Mn(aq)
NiCl2 + HNO3 = Ni(NO3)2 + Cl2 + NO + H2O =>
3 NiCl2 + 8 HNO3 = 3 Ni(NO3)2 + 3 Cl2 + 2 NO + 4 H2O
H = H2 =>
2 H = H2
Zn(OH)2 + CH3COOH = ZnC4H6CO4 + H2O =>
2 Zn(OH)2 + 5 CH3COOH = 2 ZnC4H6CO4 + 6 H2O
C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl
H2CO3 + Ca(OH)2 = Ca(HCO3)2 + H2O =>
2 H2CO3 + Ca(OH)2 = Ca(HCO3)2 + 2 H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
CrSO3 = CrO + SO2 =>
CrSO3 = CrO + SO2
HN3 + Fe(OH)3 = Fe(N3)3 + H2O =>
3 HN3 + Fe(OH)3 = Fe(N3)3 + 3 H2O
C6H5OK + CO2 + H2O = C6H5OH + KHCO3 =>
C6H5OK + CO2 + H2O = C6H5OH + KHCO3
KBrO3 + KI + HCl = KBr + H2O + KCl + I2 =>
KBrO3 + 6 KI + 6 HCl = KBr + 3 H2O + 6 KCl + 3 I2
CuI + Na2SO3S = Na3[Cu(SO3S)2] + NaI =>
CuI + 2 Na2SO3S = Na3[Cu(SO3S)2] + NaI
C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl
Na2(SO4) + Pb(NO3) = Pb(SO4) + Na2(NO3) =>
Na2(SO4) + Pb(NO3) = Pb(SO4) + Na2(NO3)
NH4Cl + I2 = NH4I + Cl =>
2 NH4Cl + I2 = 2 NH4I + 2 Cl
K2Cr2O7 + C2H5OH + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
H3C6H5O7 + NaHCO3 = C6H5Na3O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = C6H5Na3O7 + 3 H2O + 3 CO2
Al + O2 + H2 = Al(OH)3 =>
2 Al + 3 O2 + 3 H2 = 2 Al(OH)3
Cu12Sb4S12S + H2SO4 = CuSO4 + Sb2S3 + S + H2O =>
Cu12Sb4S12S + 16 H2SO4 = 12 CuSO4 + 2 Sb2S3 + 11 S + 16 H2O
MnO2 + NaPO3 = MnNaPO4 + O2 =>
2 MnO2 + 2 NaPO3 = 2 MnNaPO4 + O2
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
Cr(OH)3NaOH = NaCrO2 + H2O =>
Cr(OH)3NaOH = NaCrO2 + 2 H2O
Pb(NO3)2 + NH3 = Pb3N2 + HNO3 =>
3 Pb(NO3)2 + 2 NH3 = Pb3N2 + 6 HNO3
Cr + HOH = Cr(OH) + H =>
Cr + HOH = Cr(OH) + H
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KI + HNO3 = KNO3 + I2 + NO2 + H2O =>
2 KI + 4 HNO3 = 2 KNO3 + I2 + 2 NO2 + 2 H2O
Na2SiO3 + HCl = Na2Cl + HSiO3 =>
Na2SiO3 + HCl = Na2Cl + HSiO3
Tc2S7 + WP2 = Tc3P7 + WS3 =>
3 Tc2S7 + 7 WP2 = 2 Tc3P7 + 7 WS3
V + HCl = VCl3 + H =>
V + 3 HCl = VCl3 + 3 H
Co + HClO4 = CoClO4 + H =>
Co + HClO4 = CoClO4 + H
CO2 + H2O = C11H10O27 =>
11 CO2 + 5 H2O = C11H10O27
CuCl2 + HCl + Zn = CuH2 + ZnCl2 =>
CuCl2 + 2 HCl + 2 Zn = CuH2 + 2 ZnCl2
Fe2O3(s) + CO(s) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(s) = 2 Fe(s) + 3 CO2(g)
HgO + H2SO4 = Hg2(SO4)2 + H2O =>
2 HgO + 2 H2SO4 = Hg2(SO4)2 + 2 H2O
Al + H2O = AlO2 + H =>
Al + 2 H2O = AlO2 + 4 H
NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
Cl + ZnI = ClI + Zn =>
Cl + ZnI = ClI + Zn
ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4
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