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9 Ag + B2N3 = 3 Ag3N + 2 B
NiO + H2O = Ni + H2O2 =>
NiO + H2O = Ni + H2O2
NaNO3 + HI = NaI + HNO3 =>
NaNO3 + HI = NaI + HNO3
Na(s) + O2 = NaO =>
2 Na(s) + O2 = 2 NaO
C4H7N + O2 = CO2 + H2O + NO2 =>
4 C4H7N + 27 O2 = 16 CO2 + 14 H2O + 4 NO2
NaOH + CuCl2*2H2O = Cu(OH)2 + H2O + NaCl =>
2 NaOH + CuCl2*2H2O = Cu(OH)2 + 2 H2O + 2 NaCl
CH3CH2CH2CH2OH + CuO = CH3CHO + Cu + H2O =>
CH3CH2CH2CH2OH + 2 CuO = 2 CH3CHO + 2 Cu + H2O
(CH3COO)2Ca + O2 = CaCO3 + CO2 + H2O =>
(CH3COO)2Ca + 4 O2 = CaCO3 + 3 CO2 + 3 H2O
CH3CH2OH + Na = CH3CH2ONa + H =>
CH3CH2OH + Na = CH3CH2ONa + H
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O + Cr2O7{2-} + HNO2 = Cr{3+} + NO3{-} + OH{-} =>
H2O + Cr2O7{2-} + 3 HNO2 = 2 Cr{3+} + 3 NO3{-} + 5 OH{-}
NaHSO3 + NaClO = Na2SO4 + NaCl + H2O + Cl2 =>
2 NaHSO3 + 3 NaClO = 2 Na2SO4 + NaCl + H2O + Cl2
CH3COO{-} + SO4{2-} = HCO3{-} + HS{-} =>
CH3COO{-} + SO4{2-} = 2 HCO3{-} + HS{-}
BeI2 + Br2 = BeBr2 + I2 =>
BeI2 + Br2 = BeBr2 + I2
Na2C2O4(s) + KMnO4(aq) + H2SO4(aq) = CO2(g) + H2O(l) + K2SO4(aq) + MnSO4(aq) + Na2SO4(aq) =>
5 Na2C2O4(s) + 2 KMnO4(aq) + 8 H2SO4(aq) = 10 CO2(g) + 8 H2O(l) + K2SO4(aq) + 2 MnSO4(aq) + 5 Na2SO4(aq)
Na2CO3(l) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(l) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
C6H12 + O2(aq) = CO2 + H2O =>
C6H12 + 9 O2(aq) = 6 CO2 + 6 H2O
CuC2O4 + HCl = CuCl2 + H2C2O4 =>
CuC2O4 + 2 HCl = CuCl2 + H2C2O4
Al{3+} + OH{-} = Al{2+} + OH =>
Al{3+} + OH{-} = Al{2+} + OH
C2H2 + KMnO4 + H2O = C2H3(OH)2 + MnO2 + KOH =>
3 C2H2 + KMnO4 + 5 H2O = 3 C2H3(OH)2 + MnO2 + KOH
KMnO4 + CrOH3 + KOH = Mn02 + K2CrO4 + H2O =>
2 KMnO4 + 2 CrOH3 + 2 KOH = Mn02 + 2 K2CrO4 + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
C6H6O3 + C7H6O3 = C9H8O4 =>
C6H6O3 + 3 C7H6O3 = 3 C9H8O4
HSCN + O2 = HCN + SO3 =>
2 HSCN + 3 O2 = 2 HCN + 2 SO3
CuSO4*5H2O + NH3 = CuSO4*NH3*H2O + H2O =>
CuSO4*5H2O + NH3 = CuSO4*NH3*H2O + 4 H2O
SeO2 + HCl = Se(OH)2Cl2 =>
SeO2 + 2 HCl = Se(OH)2Cl2
HSCN + O2 = HCN + SO3 =>
2 HSCN + 3 O2 = 2 HCN + 2 SO3
Ba + N2SO4 = Ba2SO4 + N2 =>
2 Ba + N2SO4 = Ba2SO4 + N2
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Cu + KNO3 + HCl = CuCl2 + NO + KCl + H2O =>
3 Cu + 2 KNO3 + 8 HCl = 3 CuCl2 + 2 NO + 2 KCl + 4 H2O
Fe2 + S8 = FeS =>
4 Fe2 + S8 = 8 FeS
CH3COOK + NH3 = CH3COOH + KNH2 =>
CH3COOK + NH3 = CH3COOH + KNH2
Fe3O4 + H2 = Fe + H3O =>
Fe3O4 + 6 H2 = 3 Fe + 4 H3O
SeO2 + HCl = Se(OH)2Cl2 =>
SeO2 + 2 HCl = Se(OH)2Cl2
C3H7OH + PCl5 = C3H7Cl + H3PO4 + HCl =>
4 C3H7OH + PCl5 = 4 C3H7Cl + H3PO4 + HCl
FeSO4 + NH3 = Fe(NH3) + SO4 =>
FeSO4 + NH3 = Fe(NH3) + SO4
C4H10S + NaOCl = C8H10S2 + NaCl + H2O =>
2 C4H10S + 5 NaOCl = C8H10S2 + 5 NaCl + 5 H2O
Al + NaOH = H2 + Na20 + Al2O3 =>
40 Al + 60 NaOH = 30 H2 + 3 Na20 + 20 Al2O3
NH4Cl + K2Cr2O7 + H2SO4 = N2 + KClO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 NH4Cl + 3 K2Cr2O7 + 11 H2SO4 = N2 + 2 KClO3 + 3 Cr2(SO4)3 + 2 K2SO4 + 15 H2O
AgClO = AgClO3 + AgCl =>
3 AgClO = AgClO3 + 2 AgCl
W(O2)6 + H2 = W + H2O =>
W(O2)6 + 12 H2 = W + 12 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Co(OH)3 + H(NO3) = Co(NO3)3 + (HOH) =>
Co(OH)3 + 3 H(NO3) = Co(NO3)3 + 3(HOH)
FeI3 + K2CO3 = Fe2(CO3)3 + KI =>
2 FeI3 + 3 K2CO3 = Fe2(CO3)3 + 6 KI
Li2SO4 + Na2SO4 + Al2(SO4)3 = Na10Al3Li7O30 + SO + O =>
7 Li2SO4 + 10 Na2SO4 + 3 Al2(SO4)3 = 2 Na10Al3Li7O30 + 26 SO + 18 O
HMnO4 + Ca = Ca(MnO4)2 + H2 =>
2 HMnO4 + Ca = Ca(MnO4)2 + H2
C6H12O6 = C14H12O3 + CO2 + H2O =>
31 C6H12O6 = 12 C14H12O3 + 18 CO2 + 114 H2O
BeONaOH = BeOHNaO =>
BeONaOH = BeOHNaO
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