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Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K4[Fe(CN)6] + CuCl2 = K3[Fe(CN)6] + KCl + Cu =>
2 K4[Fe(CN)6] + CuCl2 = 2 K3[Fe(CN)6] + 2 KCl + Cu
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Hg2Cl2 + HI = HCl + Hg2I2 =>
Hg2Cl2 + 2 HI = 2 HCl + Hg2I2
C + O2 = CO2 =>
C + O2 = CO2
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fe(OH)2 + MnO4{-} + H2O = Fe(OH)3 + Mn(OH)2 + OH{-} =>
5 Fe(OH)2 + MnO4{-} + 4 H2O = 5 Fe(OH)3 + Mn(OH)2 + OH{-}
SO2 + Ba(NO3)2 = BaSO4 + NO2 =>
SO2 + Ba(NO3)2 = BaSO4 + 2 NO2
Fe + S = FeS =>
Fe + S = FeS
CH3OH + Ag(NH3)OH = HCOOH + Ag + NH3 + H2O =>
CH3OH + 4 Ag(NH3)OH = HCOOH + 4 Ag + 4 NH3 + 3 H2O
Bi2O3 + I2 + KOH = KBiO3 + KI + H2O =>
Bi2O3 + 2 I2 + 6 KOH = 2 KBiO3 + 4 KI + 3 H2O
S + HNO3(concentrated) = H2SO4 + NO2 + H2O =>
S + 6 HNO3(concentrated) = H2SO4 + 6 NO2 + 2 H2O
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
H3PO3 + AgNO3 + H2O = Ag + HNO3 + H2PO4 =>
H3PO3 + 3 AgNO3 + H2O = 3 Ag + 3 HNO3 + H2PO4
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3 + KMnO4 = H2O + C3H4O3 + MnO2 + KOH =>
9 CH3 + 11 KMnO4 = 2 H2O + 3 C3H4O3 + 11 MnO2 + 11 KOH
HgS + HNO3 = Hg(NO3)2 + S + NO + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O
CH3COONH4HCl = CH3COOHNH4Cl =>
CH3COONH4HCl = CH3COOHNH4Cl
NH4NO3 + Al + NaOH = NH3 + NaAlO2 + H2O =>
3 NH4NO3 + 8 Al + 8 NaOH = 6 NH3 + 8 NaAlO2 + H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
I2 + CI2 = I2CI2 =>
I2 + CI2 = I2CI2
(NH4)2O + Br2 = NH4Br + O2 =>
2(NH4)2O + 2 Br2 = 4 NH4Br + O2
AlCl3 + K2CO3 + H2O = Al(OH)3 + KHCO3 + KCl =>
AlCl3 + 3 K2CO3 + 3 H2O = Al(OH)3 + 3 KHCO3 + 3 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + C = NaC2 =>
Na + 2 C = NaC2
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
BaCl2NaOH = BaOHNaClCl =>
BaCl2NaOH = BaOHNaClCl
Cr[Fe(CN)6] + Zn(OH)2 = Zn3[Fe(CN)6]2 + Cr(OH)3 =>
2 Cr[Fe(CN)6] + 3 Zn(OH)2 = Zn3[Fe(CN)6]2 + 2 Cr(OH)3
C6H6O2 + O2 = CO + H2O =>
2 C6H6O2 + 7 O2 = 12 CO + 6 H2O
CH3CHCH3CCH + KMnO4 + H2SO4 = CH3CHCH3COOH + K2SO4 + MnSO4 + CO2 =>
25 CH3CHCH3CCH + 16 KMnO4 + 24 H2SO4 = 31 CH3CHCH3COOH + 8 K2SO4 + 16 MnSO4 + CO2
CuSO4 + NaHCO3 = Na2SO4 + Cu(HCO3)2 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + Cu(HCO3)2
CH3CHCH3CCH + KMnO4 + H2SO4 = CH3CHCH3COOH + K2SO4 + MnSO4 + CO2 =>
25 CH3CHCH3CCH + 16 KMnO4 + 24 H2SO4 = 31 CH3CHCH3COOH + 8 K2SO4 + 16 MnSO4 + CO2
Cr2O3 + KOH + H2O = KCr(OH)4 =>
Cr2O3 + 2 KOH + 3 H2O = 2 KCr(OH)4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
LiCl = Li + Cl =>
LiCl = Li + Cl
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
MgF2 + Li3N = Mg3N2 + LiF =>
3 MgF2 + 2 Li3N = Mg3N2 + 6 LiF
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