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2 NaCI + CaO = Ca(CI)2 + Na2O
Al(OH)3 + CuCl2 = AlCl3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuCl2 = 2 AlCl3 + 3 Cu(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K2Cr2O7 + FeCl2 + H2SO4 = CrCl3 + Fe2(SO4)3 + FeCl3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeCl2 + 7 H2SO4 = 2 CrCl3 + 2 Fe2(SO4)3 + 2 FeCl3 + K2SO4 + 7 H2O
CaSO4 + Al(OH)3 = Ca(OH)2 + Al2(SO4)3 =>
3 CaSO4 + 2 Al(OH)3 = 3 Ca(OH)2 + Al2(SO4)3
CuCO3(s) = CO2(g) + CuO(s) =>
CuCO3(s) = CO2(g) + CuO(s)
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
C135H90O9NS + O2 = CO2 + H2O + NO2 + SO2 =>
C135H90O9NS + 155 O2 = 135 CO2 + 45 H2O + NO2 + SO2
SrBr2 + AlCl3 = SrCl3 + AlBr2 =>
SrBr2 + AlCl3 = SrCl3 + AlBr2
Fe(NO3)3 + NaCl = FeCl3 + NaNO3 =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 NaNO3
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
NH3 + Fe(NO3)3 + H2O = Fe(OH)3 + NH3NO3 =>
7 NH3 + 3 Fe(NO3)3 + 6 H2O = 3 Fe(OH)3 + 8 NH3NO3
FeS + HCl = FeSHCl =>
FeS + HCl = FeSHCl
NO2 + KOH = K2NO3 + H2O =>
NO2 + 2 KOH = K2NO3 + H2O
NaNO2 + Na2S + H2SO4 = Na2SO4 + NO + H2O =>
8 NaNO2 + Na2S + 4 H2SO4 = 5 Na2SO4 + 8 NO + 4 H2O
C2H5Br + NaOH = C2H4 + NaBr + H2O =>
C2H5Br + NaOH = C2H4 + NaBr + H2O
C2H5MgBr + H2O = C2H6 + Mg(OH)Br =>
C2H5MgBr + H2O = C2H6 + Mg(OH)Br
FeCrO4 + K2CO3 + O2 = FeO3 + K2CrO4 + CO4 =>
FeCrO4 + K2CO3 + 2 O2 = FeO3 + K2CrO4 + CO4
Na2C2O4 + CaCl2 = NaCl + CaC2O4 =>
Na2C2O4 + CaCl2 = 2 NaCl + CaC2O4
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
C12H2O10 + O2 = CO2 + H2O =>
2 C12H2O10 + 15 O2 = 24 CO2 + 2 H2O
C5H11COOH + Ca(OH)2 = (C5H11COO)2Ca + H2O =>
2 C5H11COOH + Ca(OH)2 = (C5H11COO)2Ca + 2 H2O
CH3CH2OH + MnO4{-} = CH3COO{-} + MnO2 + H2O + OH{-} =>
3 CH3CH2OH + 4 MnO4{-} = 3 CH3COO{-} + 4 MnO2 + 4 H2O + OH{-}
KFe3AlSi3O10(OH)2 + H2SO4 = K2SO4 + Al2(SO4)3 + SiO2 + H2O + FeSO4 =>
2 KFe3AlSi3O10(OH)2 + 10 H2SO4 = K2SO4 + Al2(SO4)3 + 6 SiO2 + 12 H2O + 6 FeSO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C2H4 + H2O = C2H5OH(g) =>
C2H4 + H2O = C2H5OH(g)
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU
HCl + CO2 + H2O = (C2H3Cl)2 + O2 =>
2 HCl + 4 CO2 + 2 H2O = (C2H3Cl)2 + 5 O2
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
KMnO4 + KOH + NaSO3 = K2MnO4 + NaSO4 + H2O =>
2 KMnO4 + 2 KOH + NaSO3 = 2 K2MnO4 + NaSO4 + H2O
Al + NO = AlN + O2 =>
2 Al + 2 NO = 2 AlN + O2
H2SO3 + Br2H2O = H2SO4 + HBr =>
H2SO3 + Br2H2O = H2SO4 + 2 HBr
Mg(OH)2 + HBr = Mg(Br)2 + H2O =>
Mg(OH)2 + 2 HBr = Mg(Br)2 + 2 H2O
Sb2S5 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S5 + 40 HNO3 = Sb2O5 + 5 H2SO4 + 40 NO2 + 15 H2O
C3H8O(l) + O2(g) = H2O(l) + CO2(g) =>
2 C3H8O(l) + 9 O2(g) = 8 H2O(l) + 6 CO2(g)
CuSO4 + AlPO4 = Cu(PO4) + AlSO4 =>
CuSO4 + AlPO4 = Cu(PO4) + AlSO4
CH3COOH + CH3CH2CH(OH)CH3 = CH3COOCH3CH(CH3)CH2 + H2O =>
CH3COOH + CH3CH2CH(OH)CH3 = CH3COOCH3CH(CH3)CH2 + H2O
NaH2FO4 + CaSO4 = Ca(H2FO4)2 + Na2SO4 =>
2 NaH2FO4 + CaSO4 = Ca(H2FO4)2 + Na2SO4
C2H3O + H2O = C4H8O2 + CO2 =>
20 C2H3O + 6 H2O = 9 C4H8O2 + 4 CO2
HBr + NaH = NaBr + H2 =>
HBr + NaH = NaBr + H2
NH4(PO4) + CaCl2 = (NH4)Cl + Ca(PO4)2 =>
2 NH4(PO4) + CaCl2 = 2(NH4)Cl + Ca(PO4)2
NaClO + NH3 = NaCl + N2H4 + H2O =>
NaClO + 2 NH3 = NaCl + N2H4 + H2O
HBr + Fe = FeBr2 + H2 =>
2 HBr + Fe = FeBr2 + H2
Al(OH)3 + NaCl = AlOHCl2 + NaOH =>
Al(OH)3 + 2 NaCl = AlOHCl2 + 2 NaOH
H2SO4 + Sn = SO2 + SnSO4 + H2O =>
2 H2SO4 + Sn = SO2 + SnSO4 + 2 H2O
Fe + C6H8O7 + H2O = Fe2O3 + C6H12 =>
6 Fe + C6H8O7 + 2 H2O = 3 Fe2O3 + C6H12
Ce(NO3)3 + NH4OH = NH4NO3 + CeO2 + H2O =>
8 Ce(NO3)3 + 22 NH4OH = 23 NH4NO3 + 8 CeO2 + 9 H2O
C2H6OC3H8O3C3H4O2C6H15NO3 = C14H33NO9 =>
C2H6OC3H8O3C3H4O2C6H15NO3 = C14H33NO9
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
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