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NH4Cl + PbNO3 = NH4NO3 + PbCl
HCOOH + C3H8O = HCOOC3H7 + H2O =>
HCOOH + C3H8O = HCOOC3H7 + H2O
Al2(Cr2O7)3 + Cu(IO3)2 = CuCr2O7 + Al(IO3)3 =>
Al2(Cr2O7)3 + 3 Cu(IO3)2 = 3 CuCr2O7 + 2 Al(IO3)3
AlBr + Cl = AlCl3 + Br2 =>
2 AlBr + 6 Cl = 2 AlCl3 + Br2
MgOH(s) + HCl(s) = MgCl(s) + H2O(l) =>
MgOH(s) + HCl(s) = MgCl(s) + H2O(l)
CH3CH2ONa + HCl = NaCl + CH3CH2OH =>
CH3CH2ONa + HCl = NaCl + CH3CH2OH
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
CH3COONH4 = CH3COOH + NH3 =>
CH3COONH4 = CH3COOH + NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
U + F2 = UF6 =>
U + 3 F2 = UF6
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C2H5Cl + C3H7Cl + Na = NaCl + C5H12 =>
C2H5Cl + C3H7Cl + 2 Na = 2 NaCl + C5H12
C2H3O + O2 = CO2 + H2O =>
4 C2H3O + 9 O2 = 8 CO2 + 6 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Bi(OH)3 + Na2[Sn(OH)4] = Bi + NaOH + Sn(OH)4 =>
2 Bi(OH)3 + 3 Na2[Sn(OH)4] = 2 Bi + 6 NaOH + 3 Sn(OH)4
Cl2 + ZnS = ZnCl2 + S =>
Cl2 + ZnS = ZnCl2 + S
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
K2[Si6Al2][Al4]O20(OH)4 + C2O4H2 + H2O = K{+} + C2O4Al{+} + H4SiO4 + OH{-} =>
K2[Si6Al2][Al4]O20(OH)4 + 6 C2O4H2 + 8 H2O = 2 K{+} + 6 C2O4Al{+} + 6 H4SiO4 + 8 OH{-}
SrI2 + K2S = SrS + KI =>
SrI2 + K2S = SrS + 2 KI
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CH3CHO + NaOH = CH3CONa + H2O =>
CH3CHO + NaOH = CH3CONa + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KCr(SO4)2 + NaOH = Cr(OH)3 + KOH + Na2SO4 =>
KCr(SO4)2 + 4 NaOH = Cr(OH)3 + KOH + 2 Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(C2H5)3N + HCl = (C2H5)3NH + Cl =>
(C2H5)3N + HCl = (C2H5)3NH + Cl
BaCl2(aq)CuSO4(aq) = BaSO4(s)CuCl2(aq) =>
BaCl2(aq)CuSO4(aq) = BaSO4(s)CuCl2(aq)
Na2 + O3 + HC = NaC3 + H2O =>
Na2 + O3 + 6 HC = 2 NaC3 + 3 H2O
XC4H9OH + X02 = XCO2 + XH20 + XC =>
4 XC4H9OH + 7 X02 = 2 XCO2 + 2 XH20 + 14 XC
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + Ba(SO4) =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SO4)
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
K3Cr(OH)6 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K3Cr(OH)6 + 6 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + 12 H2O
K2Cr2O7 + P + NaOH = Na3CrOH6 + Na3PO4 + K3PO4 + H2O =>
15 K2Cr2O7 + 78 P + 294 NaOH = 30 Na3CrOH6 + 68 Na3PO4 + 10 K3PO4 + 57 H2O
NiSO4NH4OH = NiOHNH4(SO4) =>
NiSO4NH4OH = NiOHNH4(SO4)
Zn2CO3 + HCl = ZnCl + H2CO3 =>
Zn2CO3 + 2 HCl = 2 ZnCl + H2CO3
Zn(C2H3O2)2 + HNO3 = H2(C2H3O2)2 + Zn(NO3)2 =>
Zn(C2H3O2)2 + 2 HNO3 = H2(C2H3O2)2 + Zn(NO3)2
O + H2O = OH =>
O + H2O = 2 OH
Fe2 + H1 = FeH2 =>
Fe2 + 4 H1 = 2 FeH2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HCl + C6H5NH2 = C6H5NH2HCl =>
HCl + C6H5NH2 = C6H5NH2HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H6O2 + NaOH = C4H8O3 + Na2O =>
C4H6O2 + 2 NaOH = C4H8O3 + Na2O
AgCl + NaHCO3 = Ag + CO3 + NaCl + H =>
AgCl + NaHCO3 = Ag + CO3 + NaCl + H
HNO3 + C3H8O3 = C3H5(NO3)3 + H2O =>
3 HNO3 + C3H8O3 = C3H5(NO3)3 + 3 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Co(NO3)2*6H2O + NaOH = Co(OH)2 + NaNO3 + H2O =>
Co(NO3)2*6H2O + 2 NaOH = Co(OH)2 + 2 NaNO3 + 6 H2O
C4H8 + KMnO4 + HCl = CH3COOH + KCl + MnCl2 + H2O =>
5 C4H8 + 8 KMnO4 + 24 HCl = 10 CH3COOH + 8 KCl + 8 MnCl2 + 12 H2O
C0 + Fe2O3 = CO2 + FeO =>
C0 + 2 Fe2O3 = CO2 + 4 FeO
Fe5 + N2 + Cl3 = FeNCl4 =>
6 Fe5 + 15 N2 + 40 Cl3 = 30 FeNCl4
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