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K + MgO2 = KO2 + Mg
As2O5 + F2 = AsF5 + O2 =>
2 As2O5 + 10 F2 = 4 AsF5 + 5 O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCO3 + TiO2 + SnO2 + SrCO3 = Ba95Sr5Ti88Sn12O300 + CO2 =>
95 BaCO3 + 88 TiO2 + 12 SnO2 + 5 SrCO3 = Ba95Sr5Ti88Sn12O300 + 100 CO2
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
Na + Ca(CO3) = Ca + Na2(CO3) =>
2 Na + Ca(CO3) = Ca + Na2(CO3)
C2H4O + Ag2O = H2CO3 + Ag =>
C2H4O + 5 Ag2O = 2 H2CO3 + 10 Ag
HBr(ac) + NH3(ac) = NH4Br =>
HBr(ac) + NH3(ac) = NH4Br
Ca(HO)2 + H2CO3 = CaCO3 + H2O =>
Ca(HO)2 + H2CO3 = CaCO3 + 2 H2O
Hg(s)HCl(ac) = Hg(Cl)H =>
Hg(s)HCl(ac) = Hg(Cl)H
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
CuN2O6 + KOH = CuO2H2 + KNO3 =>
CuN2O6 + 2 KOH = CuO2H2 + 2 KNO3
NH4 + OCl = NH2Cl + H2O =>
NH4 + OCl = NH2Cl + H2O
C18H36O2(l) + O2(g) = CO2(g) + H2O(l) =>
C18H36O2(l) + 26 O2(g) = 18 CO2(g) + 18 H2O(l)
Fe(OH)2 + HBr = FeOHBr + H2O =>
Fe(OH)2 + HBr = FeOHBr + H2O
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
Na2B4O7 + CuO = NaBO2 + Cu(BO2)2 =>
Na2B4O7 + CuO = 2 NaBO2 + Cu(BO2)2
MgCO3 + HI = HCO3 + MgI =>
MgCO3 + HI = HCO3 + MgI
H2S + ClO3 = H2SO4 + Cl =>
3 H2S + 4 ClO3 = 3 H2SO4 + 4 Cl
CI2 + NaI = NaCI + I2 =>
CI2 + NaI = NaCI + I2
NaClO + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
FeCl2 + K3[Co(Cn)6] = Fe3[Co(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Co(Cn)6] = Fe3[Co(Cn)6]2 + 6 KCl
C6H5COOH + NaOH = Na + C7O2 + H2O =>
C6H5COOH + 6 NaOH = 6 Na + C7O2 + 6 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Zn + K + Fe(CN)6 = Zn3K2(Fe(CN)6)2 =>
3 Zn + 2 K + 2 Fe(CN)6 = Zn3K2(Fe(CN)6)2
C4H10O + NaBr + H2SO4 = C4H9Br + H2O + Na2SO4 =>
2 C4H10O + 2 NaBr + H2SO4 = 2 C4H9Br + 2 H2O + Na2SO4
(NH4)3PO4 + CuO = (NH4)2O + Cu3(PO4)2 =>
2(NH4)3PO4 + 3 CuO = 3(NH4)2O + Cu3(PO4)2
NaHCO3 + H3C6H5O7 = NaH3C6H5O7 + H2O + CO2 =>
18 NaHCO3 + 19 H3C6H5O7 = 18 NaH3C6H5O7 + 13 H2O + 24 CO2
MgCO3 + HI = HCO3 + MgI =>
MgCO3 + HI = HCO3 + MgI
Hg2Cl2 + NH3 = HgNH2Cl + Hg + NH4{+} + Cl{-} =>
Hg2Cl2 + 2 NH3 = HgNH2Cl + Hg + NH4{+} + Cl{-}
(H2O)Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 + H2O =>
(H2O)Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca2C2O6 + KNO3 = CaN2O6 + K2CO3 =>
Ca2C2O6 + 4 KNO3 = 2 CaN2O6 + 2 K2CO3
Al + (NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al + 2(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
MgCO3 + HI = HCO3 + MgI =>
MgCO3 + HI = HCO3 + MgI
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
KClO2(heat) = KCl + O2 =>
KClO2(heat) = KCl + O2
Fe(OH)2 + H2SiO3 = FeSiO3 + H2O =>
Fe(OH)2 + H2SiO3 = FeSiO3 + 2 H2O
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
TiCl3 + Cl2 = TiCl4 =>
2 TiCl3 + Cl2 = 2 TiCl4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba(OH)2 + AlBr3 = Al(OH)3 + BaBr2 =>
3 Ba(OH)2 + 2 AlBr3 = 2 Al(OH)3 + 3 BaBr2
AlCl3 + NaOH = Na[Al(OH)4] + NaCl =>
AlCl3 + 4 NaOH = Na[Al(OH)4] + 3 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2O5(s) = NO2 + O2 =>
2 N2O5(s) = 4 NO2 + O2
VOCl3 + H2S + HCl = VCl4 + SO2 + H2O =>
6 VOCl3 + H2S + 6 HCl = 6 VCl4 + SO2 + 4 H2O
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