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PH3 + H2SO4 = H2PO4 + H3S
(NH4)2MoO4 + HCl + SnCl2 = Mo5O14 + SnCl4 + NH4Cl + H2O =>
5(NH4)2MoO4 + 12 HCl + SnCl2 = Mo5O14 + SnCl4 + 10 NH4Cl + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3
C7H14 + O2 = C7H14O =>
2 C7H14 + O2 = 2 C7H14O
Cu(SO4)(aq) + Pb(NO3)2(aq) = CuNO3(aq) + Pb(SO4)2(s) =>
2 Cu(SO4)(aq) + Pb(NO3)2(aq) = 2 CuNO3(aq) + Pb(SO4)2(s)
Cu(NH3) + Na2S = CuS + NH3 + Na =>
Cu(NH3) + Na2S = CuS + NH3 + 2 Na
I2 + N2 = NI3 =>
3 I2 + N2 = 2 NI3
Na2B4O7(aq) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) =>
Na2B4O7(aq) + 2 HCl(aq) + 5 H2O(l) = 2 NaCl(aq) + 4 H3BO3(aq)
BaCl2 + NaCo3 = BaCo3 + NaCl2 =>
BaCl2 + NaCo3 = BaCo3 + NaCl2
Ag + CrO4 = AgCrO4 =>
Ag + CrO4 = AgCrO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2SO4 + Na3PO4 = H3PO4 + Na2SO4 =>
3 H2SO4 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SO4
(c)Fe(OH)3(s) + HNO3(ac) = Fe(NO3)3(ac) + H2O(l) =>
(c)Fe(OH)3(s) + 3 HNO3(ac) = Fe(NO3)3(ac) + 3 H2O(l)
(C16H33COO)3C3H5 + NaOH = C16H33COONa + C3H5(OH)3 =>
(C16H33COO)3C3H5 + 3 NaOH = 3 C16H33COONa + C3H5(OH)3
Co3Cl2 + KOH = KCl2 + Co3OH =>
Co3Cl2 + KOH = KCl2 + Co3OH
Ln + H2O = Ln(OH)2 + H2 =>
Ln + 2 H2O = Ln(OH)2 + H2
NaBr + CaI2 = NaI + CaBr2 =>
2 NaBr + CaI2 = 2 NaI + CaBr2
Al2(SO4)3 + AgNO3 = (SO4)Ag2 + Al + NO3 =>
Al2(SO4)3 + 6 AgNO3 = 3(SO4)Ag2 + 2 Al + 6 NO3
KOH + Cr2O3 = Cr(OH)3 + K2O =>
6 KOH + Cr2O3 = 2 Cr(OH)3 + 3 K2O
Mg(OH)2 + KH(IO3)2 = Mg(IO3)2 + KOH + H2O =>
Mg(OH)2 + KH(IO3)2 = Mg(IO3)2 + KOH + H2O
C6H6 + C2H4O = e + C6H5 + C2H4OH{+} =>
C6H6 + C2H4O = e + C6H5 + C2H4OH{+}
SrCl2 + NaCl = NaCl2 + SrCl =>
SrCl2 + NaCl = NaCl2 + SrCl
K2Cr2O7 + NaClO = KClO + Na2Cr2O7 =>
K2Cr2O7 + 2 NaClO = 2 KClO + Na2Cr2O7
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
CrCl3 + Mg(NO3)2 = Cr(NO3)2 + MgCl3 =>
CrCl3 + Mg(NO3)2 = Cr(NO3)2 + MgCl3
GdCl3 + NaOH = Gd(OH)3 + NaCl =>
GdCl3 + 3 NaOH = Gd(OH)3 + 3 NaCl
H2SO4 + H2S = S + H2O =>
H2SO4 + 3 H2S = 4 S + 4 H2O
KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
C6H8O7 + NaClO2 = ClO2 + C6H7O7Na + NaCl + H2O =>
4 C6H8O7 + 5 NaClO2 = 4 ClO2 + 4 C6H7O7Na + NaCl + 2 H2O
BrO3{-}(aq) = Br{-}(aq) + O3 =>
BrO3{-}(aq) = Br{-}(aq) + O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 = K20 + O2 + MnO2 =>
20 KMnO4 = K20 + 20 O2 + 20 MnO2
Zn + KOH + H2O + KNO3 = NH3 + K2[Zn(OH)4] =>
4 Zn + 7 KOH + 6 H2O + KNO3 = NH3 + 4 K2[Zn(OH)4]
NaCl + Li = LiCl + Na =>
NaCl + Li = LiCl + Na
PbCl2 + HNO3 + NH4OH = Pb(NO3)2 + NH4Cl + H2O =>
PbCl2 + 2 HNO3 + 2 NH4OH = Pb(NO3)2 + 2 NH4Cl + 2 H2O
Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Cr(H2O)4 + OH = Cr(H2O)(OH)2 + H2O =>
Cr(H2O)4 + 2 OH = Cr(H2O)(OH)2 + 3 H2O
Sr(NO3)2 + CuCl2*5H2O = Cu(NO3)2 + H2O + SrCl2 =>
Sr(NO3)2 + CuCl2*5H2O = Cu(NO3)2 + 5 H2O + SrCl2
Cl2(g) + KI(aq) = I2(s) + KCl(aq) =>
Cl2(g) + 2 KI(aq) = I2(s) + 2 KCl(aq)
C2H5OH + CrO4{2-} + H{+} = CH3COO{-} + Cr(OH)3 + H2O =>
3 C2H5OH + 4 CrO4{2-} + 5 H{+} = 3 CH3COO{-} + 4 Cr(OH)3 + H2O
NiO4 + Al{+3} + e = NiAl2O4 =>
NiO4 + 2 Al{+3} + 6e = NiAl2O4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(NO3)2 + NH3 = Ca(NH3) + NO3 =>
Ca(NO3)2 + NH3 = Ca(NH3) + 2 NO3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
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