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KMnO4 + 8 HCl = MnCl + 6 Cl + 4 H2O + KCl
[Co(NH3)5(H2O)]3 + HNO3 = [Co(NH3)5(H2O)](NO3)3 + H =>
[Co(NH3)5(H2O)]3 + 9 HNO3 = 3[Co(NH3)5(H2O)](NO3)3 + 9 H
Eu + SO4 + H2O2 + (NH4)2CO3 = Eu2O2(CO3)2 + H2CO3 + (NH4)2SO4 =>
2 Eu + 3 SO4 + H2O2 + 3(NH4)2CO3 = Eu2O2(CO3)2 + H2CO3 + 3(NH4)2SO4
PbCrO4(s) + KNO3(aq) = K2CrO4(aq) + Pb(NO3)2(aq) =>
PbCrO4(s) + 2 KNO3(aq) = K2CrO4(aq) + Pb(NO3)2(aq)
Nl2O3 + H2O = Nl2O4H2 =>
Nl2O3 + H2O = Nl2O4H2
NaOCl(aq) + CH3COOH(aq) = CH3COONa + HOCl =>
NaOCl(aq) + CH3COOH(aq) = CH3COONa + HOCl
Bi(NO3)3 + NaOH = Bi(OH)3 + Na(NO3) =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 Na(NO3)
C8H8O3 + NaBH4 + H2O = C8H10O3 + NaOH + H3BO3 =>
4 C8H8O3 + NaBH4 + 4 H2O = 4 C8H10O3 + NaOH + H3BO3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
NaCl + Pb(C2H3O2)2 = C2H3NaO2 + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 C2H3NaO2 + PbCl2
Zn(OH)2 + Ba(OH)2 = Ba[Zn2(OH)6] =>
2 Zn(OH)2 + Ba(OH)2 = Ba[Zn2(OH)6]
SnS + O2 = SnO2 + S2 =>
2 SnS + 2 O2 = 2 SnO2 + S2
Fe2(SO4)3 + CaCO3 + H2O = CaSO4*2H2O + Fe(OH)3 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 + 9 H2O = 3 CaSO4*2H2O + 2 Fe(OH)3 + 3 CO2
NiO + H2O = H2NiO2 =>
NiO + H2O = H2NiO2
Ba2SO4 + NaOH3 = NaSO4 + Ba2OH3 =>
Ba2SO4 + NaOH3 = NaSO4 + Ba2OH3
C11H23COO + Ca = (C11H23COO)Ca =>
C11H23COO + Ca = (C11H23COO)Ca
Hg2(NO3)2 + Na2CO3 = Hg2(CO3)2 + Na2NO3 =>
Hg2(NO3)2 + 2 Na2CO3 = Hg2(CO3)2 + 2 Na2NO3
K2CO3 + Sr(NO3)2 = KNO3 + Sr + CO3 =>
K2CO3 + Sr(NO3)2 = 2 KNO3 + Sr + CO3
FeOHSO4 + NaOH = Fe(OH)3 + Na2SO4 =>
FeOHSO4 + 2 NaOH = Fe(OH)3 + Na2SO4
FeS + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeS + 18 KMnO4 + 32 H2SO4 = 5 Fe2(SO4)3 + 9 K2SO4 + 18 MnSO4 + 32 H2O
Fe(NO3)3 + Na2CrO4 = Na2(NO3)3 + FeCrO4 =>
Fe(NO3)3 + Na2CrO4 = Na2(NO3)3 + FeCrO4
ClO{-} + OH{-} + Cr(OH)3 = CrO4{2-} + H2O + Cl{-} =>
3 ClO{-} + 4 OH{-} + 2 Cr(OH)3 = 2 CrO4{2-} + 5 H2O + 3 Cl{-}
C2H6O + CH3COOH + HCl = CH3COOCH2CH3Cl + H2O =>
3 C2H6O + 5 CH3COOH + 4 HCl = 4 CH3COOCH2CH3Cl + 5 H2O
Cu(SO4) + KI = CuI + K(SO4) =>
Cu(SO4) + KI = CuI + K(SO4)
Cr(OH)3 + NaHCO3 = Na3[Cr(OH)6] + CO2 =>
Cr(OH)3 + 3 NaHCO3 = Na3[Cr(OH)6] + 3 CO2
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
HBr + Ba(CH3COO)2 = Br + Ba(CH3COOH)2 =>
2 HBr + Ba(CH3COO)2 = 2 Br + Ba(CH3COOH)2
Al(NO3)3 + H2SO4 = Al(NO3)3H2SO4 =>
Al(NO3)3 + H2SO4 = Al(NO3)3H2SO4
Al + KOH + H2SO4 + H2O = (H2O)12KAl(SO4)2 + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2(H2O)12KAl(SO4)2 + 3 H2
Ca(HSO3)2 + O2 = CaSO4 + SO2 + H2O =>
2 Ca(HSO3)2 + O2 = 2 CaSO4 + 2 SO2 + 2 H2O
Zm + HCl = ZmCl2 + H2 =>
Zm + 2 HCl = ZmCl2 + H2
CH3OH + C57H104O6 = C3H8O3 + C14H27O2 =>
49 CH3OH + 16 C57H104O6 = 3 C3H8O3 + 68 C14H27O2
H1 + Br2 = H2Br =>
4 H1 + Br2 = 2 H2Br
ZnCl2 + H2O = Zn(OH)2 + Cl2 + H2 =>
ZnCl2 + 2 H2O = Zn(OH)2 + Cl2 + H2
Na2CO3 + Yb2O3 + GeO2 = NaYbGeO4 + CO2 =>
Na2CO3 + Yb2O3 + 2 GeO2 = 2 NaYbGeO4 + CO2
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
NaFeO2 + Na2O + O2 = Na4FeO4 =>
4 NaFeO2 + 6 Na2O + O2 = 4 Na4FeO4
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
Na3AsO3 + Zn + HCl = NaCl + ZnCl2 + H2O + As =>
2 Na3AsO3 + 3 Zn + 12 HCl = 6 NaCl + 3 ZnCl2 + 6 H2O + 2 As
H6TeO6 + Se = H2TeO3 + H2SeO3 + H2O =>
2 H6TeO6 + Se = 2 H2TeO3 + H2SeO3 + 3 H2O
SiO2 + Zn = SiO2Zn =>
SiO2 + Zn = SiO2Zn
K2FeO4 + SnCl2 + HCl = SnCl4 + FeCl2 + KCl + H2O =>
K2FeO4 + 2 SnCl2 + 8 HCl = 2 SnCl4 + FeCl2 + 2 KCl + 4 H2O
NaCl + F2 = NaF + Cl3 =>
6 NaCl + 3 F2 = 6 NaF + 2 Cl3
Bi(OH)3 + NH3 = Bi(NH3) + OH =>
Bi(OH)3 + NH3 = Bi(NH3) + 3 OH
H8Si4O4 + HCl = H2SiCl2 + H2O =>
H8Si4O4 + 8 HCl = 4 H2SiCl2 + 4 H2O
S + KClO3 + H2O = K2SO4 + H2SO4 + Cl2 =>
5 S + 6 KClO3 + 2 H2O = 3 K2SO4 + 2 H2SO4 + 3 Cl2
KClO3 + KOH + Mn02 = K2MnO4 + H2O + KCl =>
2 KClO3 + 4 KOH + Mn02 = 2 K2MnO4 + 2 H2O + 2 KCl
Cu + H2SO4(dilute) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(dilute) = CuSO4 + 2 H2O + SO2
H2SnO3 + NO2 + H2O = Sn + HNO3 =>
H2SnO3 + 4 NO2 + H2O = Sn + 4 HNO3
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