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K2SO3 + SOCl2 = 2 KCl + 2 SO2
(C17H35COO)3C3H5 + O2 = CO + H2O =>
(C17H35COO)3C3H5 + 53 O2 = 57 CO + 55 H2O
MnO2 + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2 + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
KIO3 + NaCl = KCl + NaIO3 =>
KIO3 + NaCl = KCl + NaIO3
AsH3 + HIO3 = H3AsO4 + I + H2O =>
5 AsH3 + 8 HIO3 = 5 H3AsO4 + 8 I + 4 H2O
Al(s) + Cu(CH3COO)2(aq) = Al(CH3COO)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(CH3COO)2(aq) = 2 Al(CH3COO)3(aq) + 3 Cu(s)
C2N2 + O2 = CO2 + N2 =>
C2N2 + 2 O2 = 2 CO2 + N2
Cr + B = CrB2 =>
Cr + 2 B = CrB2
Zn + HCH3COO = Zn(CH3COO)2 + H2 =>
Zn + 2 HCH3COO = Zn(CH3COO)2 + H2
CuI + F2 = CuF2 + I =>
CuI + F2 = CuF2 + I
Cu(CH3OO)2 + HCl = CH3COOH + CuCl2 + H2O =>
Cu(CH3OO)2 + 2 HCl = CH3COOH + CuCl2 + 2 H2O
CH3COCH(g) + O2(g) = CO2(g) + H2O(aq) =>
2 CH3COCH(g) + 7 O2(g) = 6 CO2(g) + 4 H2O(aq)
HCOOH + CH3NH2 = NH3 + CH3COOCH3 =>
HCOOH + 2 CH3NH2 = 2 NH3 + CH3COOCH3
Cu(NO3)2 + NH3 = (NH3)4Cu(NO3)2 =>
Cu(NO3)2 + 4 NH3 = (NH3)4Cu(NO3)2
ClO2 + O2{2-} = ClO2{-} + O2 =>
2 ClO2 + O2{2-} = 2 ClO2{-} + O2
CH3CHOHCH2CH3 + KMnO4 + H2SO4 = CH3COCH2CH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH2CH3 + 2 MnSO4 + K2SO4 + 8 H2O
C12H22O11 + HCl + C = C2H5OH + CCl4 =>
C12H22O11 + 44 HCl + 21 C = 11 C2H5OH + 11 CCl4
NH2CH2COOH + MgO = (NH2CH2COO)2Mg + H2O =>
2 NH2CH2COOH + MgO = (NH2CH2COO)2Mg + H2O
Cr2O7 + HCl = Cr + H2O + Cl2 =>
Cr2O7 + 14 HCl = 2 Cr + 7 H2O + 7 Cl2
Cl2H2O = HCl + O2 =>
2 Cl2H2O = 4 HCl + O2
H + Se = HSe =>
H + Se = HSe
Fe2(SO4)3 + Li2CO3 = Fe2(CO3)3 + Li2SO4 =>
Fe2(SO4)3 + 3 Li2CO3 = Fe2(CO3)3 + 3 Li2SO4
Fe(s) + NaBr(aq) = FeBr3(aq) + Na(s) =>
Fe(s) + 3 NaBr(aq) = FeBr3(aq) + 3 Na(s)
C2H2 + Br = C2H2Br =>
C2H2 + Br = C2H2Br
Cr + NO3 = Cr(NO3)2 =>
Cr + 2 NO3 = Cr(NO3)2
HBr(aq) + Mg = MgBr2 + H2 =>
2 HBr(aq) + Mg = MgBr2 + H2
FeCl3 + H2S + H2O = FeCl2 + H2SO4 + HCl =>
8 FeCl3 + H2S + 4 H2O = 8 FeCl2 + H2SO4 + 8 HCl
K2S2O5 + HCl = KCl + SO2 + H2O =>
K2S2O5 + 2 HCl = 2 KCl + 2 SO2 + H2O
At + O2 = At2O5 =>
4 At + 5 O2 = 2 At2O5
KI(aq) + H2O(l) = H2(g) + I2(g) + KOH(aq) =>
2 KI(aq) + 2 H2O(l) = H2(g) + I2(g) + 2 KOH(aq)
FeSO4 + Ba(NO3)2 = BaSO4Fe(NO3)2 =>
FeSO4 + Ba(NO3)2 = BaSO4Fe(NO3)2
C2H4O + H2 = C2H6 + H2O =>
C2H4O + 2 H2 = C2H6 + H2O
Fe + B = Fe2B =>
2 Fe + B = Fe2B
Al2(SO4)3(aq) + K2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) =>
Al2(SO4)3(aq) + K2SO4(aq) + 24 H2O(l) = 2 KAl(SO4)2*12H2O(s)
ClO = ClOOCl =>
2 ClO = ClOOCl
Ga + I = GaI3 =>
Ga + 3 I = GaI3
Ba + K2SO4 = BaSO4 + K =>
Ba + K2SO4 = BaSO4 + 2 K
Fe + LiNO3 = Li + Fe(NO3)2 =>
Fe + 2 LiNO3 = 2 Li + Fe(NO3)2
Ca + Al2O3 = Al + CaO =>
3 Ca + Al2O3 = 2 Al + 3 CaO
FeCuS2 + HNO3 = Fe(NO3)2 + Cu(NO3)2 + NO2 + S8 + H2O =>
4 FeCuS2 + 32 HNO3 = 4 Fe(NO3)2 + 4 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
C6H8O6 + MgCO3 = C12H14O12Mg + H2O + CO2 =>
2 C6H8O6 + MgCO3 = C12H14O12Mg + H2O + CO2
Sr(NO3)2 + (NH4)2HPO4 = SrHPO4 + NH4NO3 =>
Sr(NO3)2 + (NH4)2HPO4 = SrHPO4 + 2 NH4NO3
HCl + K2(CrO4) = K2(Cr2O7) + KCl + H2O =>
2 HCl + 2 K2(CrO4) = K2(Cr2O7) + 2 KCl + H2O
Mg + HS = MgS + H2 =>
2 Mg + 2 HS = 2 MgS + H2
C4H8 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
Fe + H2O(l) = Fe3O4 + H2 =>
3 Fe + 4 H2O(l) = Fe3O4 + 4 H2
CH3CH2NH2 + HNO3 = CH3CH2NH3NO3 =>
CH3CH2NH2 + HNO3 = CH3CH2NH3NO3
NH4F + Ba(OH)2 = BaF2 + NH3 + H2O =>
2 NH4F + Ba(OH)2 = BaF2 + 2 NH3 + 2 H2O
Ba + AgC2H3O2 = BaC2H3O2 + Ag =>
Ba + AgC2H3O2 = BaC2H3O2 + Ag
Pb + Au(No3)2 = Pb(No3)2 + Au =>
Pb + Au(No3)2 = Pb(No3)2 + Au
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