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2 BaSO4 + 2 KMnO4 = 3 O2 + 2 BaMnO + 2 KSO4
NaAsO2 + KMnO4 + H2SO4 = NaAsO3 + MnSO4 + K2SO4 + H2O =>
5 NaAsO2 + 2 KMnO4 + 3 H2SO4 = 5 NaAsO3 + 2 MnSO4 + K2SO4 + 3 H2O
Mg(OH)2 + (NH4)2HPO4 = MgHPO4 + NH3 + H2O =>
Mg(OH)2 + (NH4)2HPO4 = MgHPO4 + 2 NH3 + 2 H2O
H2O + NO2 = N6H12O6 + O2 =>
6 H2O + 6 NO2 = N6H12O6 + 6 O2
PH4Cl + H2O = PH4OH + HCl =>
PH4Cl + H2O = PH4OH + HCl
HI(aq) + KI(aq) = I2 + KH =>
HI(aq) + KI(aq) = I2 + KH
Zn + H3PO4 = Zn3(PO4)2 + H2** =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2**
FeOHVO3 + H2SO4 = Fe(SO4) + HVO3 + H2O =>
FeOHVO3 + H2SO4 = Fe(SO4) + HVO3 + H2O
CuCO3 + HCl = CO2 + CuCl2 + H2O =>
CuCO3 + 2 HCl = CO2 + CuCl2 + H2O
H2SO4 + XCaCO3 + XH2O = XCaSO4*2H2O + XCO2 =>
H2SO4 + XCaCO3 + XH2O = XCaSO4*2H2O + XCO2
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
K2CrO4 + Na2SO4 = K2SO4Na2CrO4 =>
K2CrO4 + Na2SO4 = K2SO4Na2CrO4
H2SO4 + NaNO3 = H2NO3 + NaSO4 =>
H2SO4 + NaNO3 = H2NO3 + NaSO4
HgO2 + H2O = H2O2 + Hg(OH)2 =>
HgO2 + 2 H2O = H2O2 + Hg(OH)2
Na2Cr2O7 + H2SO4 + C12H22O11 = Cr(OH)SO4 + Na2SO4 + CO2 + H2O =>
8 Na2Cr2O7 + 24 H2SO4 + C12H22O11 = 16 Cr(OH)SO4 + 8 Na2SO4 + 12 CO2 + 27 H2O
KSCN(aq) + FeCl3(aq) = KCl(aq) + Fe(SCN)3(s) =>
3 KSCN(aq) + FeCl3(aq) = 3 KCl(aq) + Fe(SCN)3(s)
C6H13OH + KMnO4 + HCl = C5H11COOH + MnCl2 + H2O + KCl =>
5 C6H13OH + 4 KMnO4 + 12 HCl = 5 C5H11COOH + 4 MnCl2 + 11 H2O + 4 KCl
SF3 = S + F2 =>
2 SF3 = 2 S + 3 F2
CaCO3 + C2O2H4 = CO2 + H2O + Ca(C2O2H3)2 =>
CaCO3 + 2 C2O2H4 = CO2 + H2O + Ca(C2O2H3)2
CrO + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 CrO + 4 H2SO4 = Cr2(SO4)3 + SO2 + 4 H2O
Na2S2O3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 3 H2O + 4 SO2
Ba(HSO3)2 + H2O2 = BaSO4 + H2O + H2SO4 =>
Ba(HSO3)2 + 2 H2O2 = BaSO4 + 2 H2O + H2SO4
Mg(OH)2 + CaHCO3 = MgHCO3 + Ca(OH)2 =>
Mg(OH)2 + CaHCO3 = MgHCO3 + Ca(OH)2
Na2(SO3) = Na2S + Na2SO4 =>
4 Na2(SO3) = Na2S + 3 Na2SO4
KClO3 + Hg = KCl + HgO2 =>
2 KClO3 + 3 Hg = 2 KCl + 3 HgO2
Zn + Na2S = Zn(Na2S)2 =>
Zn + 2 Na2S = Zn(Na2S)2
Fe2O3 + H2O = Fe(OH)3 = =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
PbCl2 + H2O = HCl + Pb(OH)2 =>
PbCl2 + 2 H2O = 2 HCl + Pb(OH)2
F + O = F2O3 =>
2 F + 3 O = F2O3
Si + MgSi = MgSi2 =>
Si + MgSi = MgSi2
Na2SO3S + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3S + 3 H2SO4 = Na2SO4 + 3 H2O + 4 SO2
Na2SO3(aq) + HCl(aq) + CuCl2*H2O = NaCl(aq) + SO2(g) + CuSO4*5H2O + CuCl =>
4 Na2SO3(aq) + 4 HCl(aq) + 3 CuCl2*H2O = 8 NaCl(aq) + 3 SO2(g) + CuSO4*5H2O + 2 CuCl
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
Sr(OH)2 + AlPO3 = Al(OH)3 + Sr3(PO3)2 =>
3 Sr(OH)2 + 2 AlPO3 = 2 Al(OH)3 + Sr3(PO3)2
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Bi2S3 + HNO3 = Bi{3+} + NO3{-} + S + NO + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi{3+} + 6 NO3{-} + 3 S + 2 NO + 4 H2O
Pb + HCl = PbCl2(ppt) + H2 =>
Pb + 2 HCl = PbCl2(ppt) + H2
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(OH)2(aq) + H3PO4(aq) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2(aq) + 2 H3PO4(aq) = Cu3(PO4)2 + 6 H2O
C7H5NaO3 + H2O = C7H6O3 + NaOH =>
C7H5NaO3 + H2O = C7H6O3 + NaOH
SiH4(g) + WF6 = W(s) + SiHF3(g) + H2(g) =>
2 SiH4(g) + WF6 = W(s) + 2 SiHF3(g) + 3 H2(g)
Mg(OH)2(heat) = MgO + H2O =>
Mg(OH)2(heat) = MgO + H2O
Al2O3 + LiOH = Li2O + Al(OH)3 =>
Al2O3 + 6 LiOH = 3 Li2O + 2 Al(OH)3
CH3OH + NaCl = CH3Cl + NaOH =>
CH3OH + NaCl = CH3Cl + NaOH
MgSO4 + H2O = Mg(OH)2 + SO3 =>
MgSO4 + H2O = Mg(OH)2 + SO3
Fe(OH)2 + Na2CrO4 + H2O = Fe(OH)3 + NaCr(OH)4 + NaOH =>
3 Fe(OH)2 + Na2CrO4 + 4 H2O = 3 Fe(OH)3 + NaCr(OH)4 + NaOH
Ni(OH)3 + KBr = Ni(OH)2 + Br2 + KOH =>
2 Ni(OH)3 + 2 KBr = 2 Ni(OH)2 + Br2 + 2 KOH
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4 =>
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4
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