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Bi2O3 + 2 Cl2 + 6 KOH = 4 KCl + 2 KBiO3 + 3 H2O
C4H11N + O2 = CO2 + H2O + N2 =>
4 C4H11N + 27 O2 = 16 CO2 + 22 H2O + 2 N2
Ca(s) + N2(g) = CaN2 =>
Ca(s) + N2(g) = CaN2
NaCl + KHCO3 = NaHCO3 + KCl =>
NaCl + KHCO3 = NaHCO3 + KCl
Te + I2 = TeI4 =>
Te + 2 I2 = TeI4
Cd + SCN = [Cd(SCN)3] =>
Cd + 3 SCN = [Cd(SCN)3]
CH3CHCH2 + KMnO4 + H2SO4 = CH3CH2COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CHCH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
F2(g) + FeI2(aq) = FeF2(aq) + I2(g) =>
F2(g) + FeI2(aq) = FeF2(aq) + I2(g)
UO2 + CCl4 = UCl4 + CO2 =>
UO2 + CCl4 = UCl4 + CO2
C14H10O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaB(OCH2CH3) =>
5 C14H10O2 + 4 NaBH4 + 4 CH3CH2OH = 5 C14H14O2 + 4 NaB(OCH2CH3)
Fe(s) + S = FeS =>
Fe(s) + S = FeS
SnCl6{2-} + H2 = Sn{2+} + Cl{-} + H{+} =>
SnCl6{2-} + H2 = Sn{2+} + 6 Cl{-} + 2 H{+}
C5H4N4O3 + H2O = H2 + H2CO3 + N2 =>
C5H4N4O3 + 12 H2O = 9 H2 + 5 H2CO3 + 2 N2
Zn + KI = ZnKI =>
Zn + KI = ZnKI
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + NaNo3(aq) =>
Zn(No3)2(aq) + Na2S(aq) = ZnS(s) + 2 NaNo3(aq)
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Na2O + AlF3 = NaF + Al2O3 =>
3 Na2O + 2 AlF3 = 6 NaF + Al2O3
CoO + CH4 = Co + CO + H2 =>
CoO + CH4 = Co + CO + 2 H2
NH3 + O2 = *NO + H2O =>
4 NH3 + 5 O2 = 4*NO + 6 H2O
C8H18O = C8H16 + H2O =>
C8H18O = C8H16 + H2O
K + AlN = KN + Al =>
K + AlN = KN + Al
NaHCO3 + CaCl2 = Ca(HCO3)2 + NaCl =>
2 NaHCO3 + CaCl2 = Ca(HCO3)2 + 2 NaCl
HC2H3O2 + Fe2O3 = Fe(CH3COO)3 + H2O =>
6 HC2H3O2 + Fe2O3 = 2 Fe(CH3COO)3 + 3 H2O
Fe + SiO2 + O2 = Fe2SiO4 =>
2 Fe + SiO2 + O2 = Fe2SiO4
IO3 + SO2 + H2O = SO4{2-} + I2 + H{+} =>
2 IO3 + 6 SO2 + 6 H2O = 6 SO4{2-} + I2 + 12 H{+}
Bi2O3(s) + C(s) = Bi(s) + CO2(g) =>
2 Bi2O3(s) + 3 C(s) = 4 Bi(s) + 3 CO2(g)
Na3(PO4) + H2O = NaOH + H3PO4 =>
Na3(PO4) + 3 H2O = 3 NaOH + H3PO4
Sn + AgNO3 = Sn(NO3)4 + Ag =>
Sn + 4 AgNO3 = Sn(NO3)4 + 4 Ag
SbCl3 + KMnO4 + HCl = MnCl2 + H(SbCl6) + KCl + H2O =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 5 H(SbCl6) + 2 KCl + 8 H2O
Cu(I) + S = Cu(I)S =>
Cu(I) + S = Cu(I)S
MnO2 + KBr + H2SO4 = Br2MnSO4 + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = Br2MnSO4 + K2SO4 + 2 H2O
Mg(HCO3)2 + NaOH = Na + CO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 4 NaOH = 4 Na + 2 CO3 + Mg(OH)2 + 2 H2O
KMnO4 = O2 + MnO2 + K2MnO =>
4 KMnO4 = 5 O2 + 2 MnO2 + 2 K2MnO
Mg(NO3)2 = Mg + NO3 =>
Mg(NO3)2 = Mg + 2 NO3
HCl(aq) + NaI(aq) = HI + NaCl =>
HCl(aq) + NaI(aq) = HI + NaCl
InCl2 = InCl3 + In =>
3 InCl2 = 2 InCl3 + In
SO + H2O = SO2H2 =>
SO + H2O = SO2H2
*3H2 + N2 = *2NH3 =>
*3H2 + N2 = *2NH3
FeBr3 + I2 = FeI2 + Br2 =>
2 FeBr3 + 2 I2 = 2 FeI2 + 3 Br2
S2O3{2-} + H2O = SO4{2-} + H{+} + {-} =>
S2O3{2-} + 5 H2O = 2 SO4{2-} + 10 H{+} + 8e
Cu + H2(SO4) = Cu(SO4)2 + H2O + SO2 =>
Cu + 4 H2(SO4) = Cu(SO4)2 + 4 H2O + 2 SO2
K2O2 + NiO = KNiO2 =>
K2O2 + 2 NiO = 2 KNiO2
Bi(NO3)3(aq) + K3PO4(aq) = BiPO4(aq) + KNO3(aq) =>
Bi(NO3)3(aq) + K3PO4(aq) = BiPO4(aq) + 3 KNO3(aq)
As + H2S = As2S5 + H =>
2 As + 5 H2S = As2S5 + 10 H
C5H5N + O2 = CO2 + H2O + N2 =>
4 C5H5N + 25 O2 = 20 CO2 + 10 H2O + 2 N2
Fe + S2 = FeS2 =>
Fe + S2 = FeS2
CoCl2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Co2(SO4)3 + Cl2 + H2O =>
10 CoCl2 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Co2(SO4)3 + 10 Cl2 + 24 H2O
HS2 = H + S2 =>
HS2 = H + S2
TiO + H2O = H2TiO2 =>
TiO + H2O = H2TiO2
CH3I + H2O = CH3OH + HI =>
CH3I + H2O = CH3OH + HI
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