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Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4(NO3)
C5H11OHCH3COOH = CH3COOC5H11H2O =>
C5H11OHCH3COOH = CH3COOC5H11H2O
K2Cr2O7 + ZnCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + ZnSO4 + Cl2 + H2O =>
K2Cr2O7 + 3 ZnCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 ZnSO4 + 3 Cl2 + 7 H2O
Si + Mg = Mg2Si4 =>
4 Si + 2 Mg = Mg2Si4
(NH4)2S + ZnBr2 = ZnS + NH4Br =>
(NH4)2S + ZnBr2 = ZnS + 2 NH4Br
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4 =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4
H(g) + I(l) = HI =>
H(g) + I(l) = HI
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4(NO3)
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO3 + H2O =>
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO3 + H2O
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
Al + OH3 = Al2O3 + H2 =>
4 Al + 6 OH3 = 2 Al2O3 + 9 H2
Pb(C2O4)2 + As3(BO3)5 = Pb3(BO3)4 + As2(C2O4)5 =>
15 Pb(C2O4)2 + 4 As3(BO3)5 = 5 Pb3(BO3)4 + 6 As2(C2O4)5
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
PdCl2 + CuSO4*5H2O = CuCl2 + H2O + PdSO4 =>
PdCl2 + CuSO4*5H2O = CuCl2 + 5 H2O + PdSO4
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
KHCO3 + C6H8O7 = CO2 + H2O + K3C6H5O7 =>
3 KHCO3 + C6H8O7 = 3 CO2 + 3 H2O + K3C6H5O7
KMnO4 + C3H6 + H2O = C3H6O2 + MnO2 + KOH =>
4 KMnO4 + 3 C3H6 + 2 H2O = 3 C3H6O2 + 4 MnO2 + 4 KOH
CH3CH2CH2Br + KOH = KBr + H2O + CH2 = CH{-}CH3 =>
CH3CH2CH2Br + KOH = KBr + H2O + 3 CH2
KHC4H4O6 + Na2CO3 = NaKC4H4O6 + CO2 + H2O =>
2 KHC4H4O6 + Na2CO3 = 2 NaKC4H4O6 + CO2 + H2O
FeCl3*6H2O + MnCl2*4H2O + NaOH = MnFe2O4 + NaCl + H2O =>
2 FeCl3*6H2O + MnCl2*4H2O + 8 NaOH = MnFe2O4 + 8 NaCl + 20 H2O
Ca(OH)2 + HNO3 = Ca + NO3 + H3O =>
Ca(OH)2 + 4 HNO3 = Ca + 4 NO3 + 2 H3O
C15H32COOH + NaOH = C15H32COONa + H2O =>
C15H32COOH + NaOH = C15H32COONa + H2O
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
Ca(CH3CO2)2 + (NH4)2CO3 = CaCO3 + NH4CH3CO2 =>
Ca(CH3CO2)2 + (NH4)2CO3 = CaCO3 + 2 NH4CH3CO2
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
KCN + Na2CO3 = KCO3 + CNNa2 =>
KCN + Na2CO3 = KCO3 + CNNa2
C3H6 + KMnO4 + H2O = C3H6(OH)2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 MnO2 + 2 KOH
HCl + NaHSO4 = H2SO4 + NaCl =>
HCl + NaHSO4 = H2SO4 + NaCl
NaNo3 + CaCl2 = NaCl2 + CaNo3 =>
NaNo3 + CaCl2 = NaCl2 + CaNo3
Pb2(NO)3 + Na(Po4)3 = Pb2(Po4)3 + Na(NO)3 =>
Pb2(NO)3 + Na(Po4)3 = Pb2(Po4)3 + Na(NO)3
Sr + H2CO3 = SrCO3 + H2 =>
Sr + H2CO3 = SrCO3 + H2
C8H18 + Br2 = C8H14Br4 + HBr =>
C8H18 + 4 Br2 = C8H14Br4 + 4 HBr
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
K + Zn(NO3)2 = Zn + KNO3 =>
2 K + Zn(NO3)2 = Zn + 2 KNO3
HSCN + Fe(NO3)3 = FeSCN + H + (NO3) =>
HSCN + Fe(NO3)3 = FeSCN + H + 3(NO3)
NH3(g) + H2O(l) = NH4OH(aq) =>
NH3(g) + H2O(l) = NH4OH(aq)
He = He2 =>
2 He = He2
CuO + Al(OH)3 = Cu(OH)2 + Al + O =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al + 3 O
SiON + NF3 = SiF4 + N2 + O2 =>
6 SiON + 8 NF3 = 6 SiF4 + 7 N2 + 3 O2
CH3CO2H + Na = CH3CO2Na + H2 =>
2 CH3CO2H + 2 Na = 2 CH3CO2Na + H2
C6H8O2N2S + O2 = CO2 + H2O + NO2 + SO2 =>
C6H8O2N2S + 10 O2 = 6 CO2 + 4 H2O + 2 NO2 + SO2
C4H9Cl + H = C4H9 + HCl =>
C4H9Cl + H = C4H9 + HCl
SrOH + HF = SrF + HOH =>
SrOH + HF = SrF + HOH
Na + O = NaO2 =>
Na + 2 O = NaO2
Ba(NO3)2(ag) + CuSO4 = Cu(NO3)2 + BaSO4 =>
Ba(NO3)2(ag) + CuSO4 = Cu(NO3)2 + BaSO4
KMnO4 + C3H6 + H2O = C3H6O2 + MnO2 + KOH =>
4 KMnO4 + 3 C3H6 + 2 H2O = 3 C3H6O2 + 4 MnO2 + 4 KOH
Mg + SiO2 = MgSiO2 =>
Mg + SiO2 = MgSiO2
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4(NO3)
Na + O = Na2O =>
2 Na + O = Na2O
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