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BaSO4 + 2 AgI = Ag2SO4 + BaI2
CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
Al2O3 + Se = AlSe4 + SeO2 =>
2 Al2O3 + 19 Se = 4 AlSe4 + 3 SeO2
K2Cr2O7 + NH4OH = KOH + (NH4)2CrO4 + H2O =>
K2Cr2O7 + 4 NH4OH = 2 KOH + 2(NH4)2CrO4 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe(NO3)2 + KMnO4 + HNO3 = Fe(NO3)3 + KNO3 + Mn(NO3) + H2O =>
6 Fe(NO3)2 + KMnO4 + 8 HNO3 = 6 Fe(NO3)3 + KNO3 + Mn(NO3) + 4 H2O
CaPO4 + SO4 = CaSO4 + PO4 =>
CaPO4 + SO4 = CaSO4 + PO4
HCl + CaCO3 = CO2CaCl2 + H2O =>
2 HCl + CaCO3 = CO2CaCl2 + H2O
CrO3 + K2O = K2CrO4 =>
CrO3 + K2O = K2CrO4
BaHCO3 + BaOH = Ba2CO3 + H2O =>
BaHCO3 + BaOH = Ba2CO3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2Cr2O7 + HCOOH + HCl = KCl + CrCl3 + CO2 + H2O =>
K2Cr2O7 + 3 HCOOH + 8 HCl = 2 KCl + 2 CrCl3 + 3 CO2 + 7 H2O
HgBr2 + AgNO3 = AgBr2 + HgNO3 =>
HgBr2 + AgNO3 = AgBr2 + HgNO3
CoAsS + NaNO2 + HCl = S + As + NO + CoCl3 + NaCl + H2O =>
CoAsS + 3 NaNO2 + 6 HCl = S + As + 3 NO + CoCl3 + 3 NaCl + 3 H2O
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HCH3H5O3 + OH = CH3H5O3 + H2O =>
HCH3H5O3 + OH = CH3H5O3 + H2O
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
KF + Mg(NO3)2 = KNO3 + MgF2 =>
2 KF + Mg(NO3)2 = 2 KNO3 + MgF2
Hg2Cl2 + HI = Hg2I2 + HCl =>
Hg2Cl2 + 2 HI = Hg2I2 + 2 HCl
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Ni(NO3)2 + NH4OH = Ni(OH)2 + HNO3 + N =>
7 Ni(NO3)2 + 5 NH4OH = 7 Ni(OH)2 + 11 HNO3 + 8 N
C6H5COOH + NH2OH = C6H5CH + NOH + H2O =>
C6H5COOH + 2 NH2OH = C6H5CH + 2 NOH + 2 H2O
KBr + KMnO4 = Br2 + K2MnO4 =>
2 KBr + 2 KMnO4 = Br2 + 2 K2MnO4
KBr + H2O = HBr + K2O =>
2 KBr + H2O = 2 HBr + K2O
FeSO4 + NaOCl + H2O = Fe(OH)3 + NaCl + HSO4 =>
FeSO4 + NaOCl + 2 H2O = Fe(OH)3 + NaCl + HSO4
AlBr3 + H2SO3 = HBr + Al2(SO3)3 =>
2 AlBr3 + 3 H2SO3 = 6 HBr + Al2(SO3)3
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Na(kat) + CaSO4 = Ca + Na2SO4 =>
2 Na(kat) + CaSO4 = Ca + Na2SO4
KMnO4 + NaNO3 + H2SO4 = NaNO2 + MnO4 + K2SO4 + H2O =>
2 KMnO4 + NaNO3 + H2SO4 = NaNO2 + 2 MnO4 + K2SO4 + H2O
AlCl3 + (NH4)2CO3 = (NH4)2Cl3 + AlCO3 =>
AlCl3 + (NH4)2CO3 = (NH4)2Cl3 + AlCO3
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
AlN + HNO3 = Al(NO3)3 + NH4NO3 =>
AlN + 4 HNO3 = Al(NO3)3 + NH4NO3
(NH4)6Mo7O24 + O2 = H2O + NO2 + MoO3 =>
2(NH4)6Mo7O24 + 21 O2 = 24 H2O + 12 NO2 + 14 MoO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = H2O + N2O4 =>
4 NH3 + 7 O2 = 6 H2O + 2 N2O4
CH3CH2NHCH3 + H2O = CH3CH2NH2CH3 + OH =>
CH3CH2NHCH3 + H2O = CH3CH2NH2CH3 + OH
C8H10 + Cl2 = C8H8Cl2 + H2 =>
C8H10 + Cl2 = C8H8Cl2 + H2
HCH3H5O3 + OH = CH3H5O3 + H2O =>
HCH3H5O3 + OH = CH3H5O3 + H2O
Ca3(PO4)2 + H3 + PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3 + 4 PO4 = 3 Ca(H2PO4)2
K2SO4 + BaCl2 = K2Cl2 + BaSO4 =>
K2SO4 + BaCl2 = K2Cl2 + BaSO4
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
BaCl2 + K2S = BaS + K2Cl2 =>
BaCl2 + K2S = BaS + K2Cl2
K2SO4 + CaCl2 = KCl + CaSO4 =>
K2SO4 + CaCl2 = 2 KCl + CaSO4
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)3(aq) + Fe(s) =>
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)3(aq) + Fe(s)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ni2{+} + Zn = Ni + Zn2{+} =>
Ni2{+} + 2 Zn = 2 Ni + Zn2{+}
CH3(CH2)16COONa + CaCl2 = NaCl + [CH3(CH2)16COO]2Ca =>
2 CH3(CH2)16COONa + CaCl2 = 2 NaCl + [CH3(CH2)16COO]2Ca
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