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Na2CO3 + K2CO3 = 2 NaKCO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K3PO4 + KMnO4 = KMnPO4 + K3O4 =>
K3PO4 + KMnO4 = KMnPO4 + K3O4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C9H11NO3 + HNO3 = C9H10N2O5 + H2O =>
C9H11NO3 + HNO3 = C9H10N2O5 + H2O
CaBr2 + AuClO4 = AuBr + Ca(ClO4)2 =>
CaBr2 + 2 AuClO4 = 2 AuBr + Ca(ClO4)2
Ag + HNO3(konc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(konc) = AgNO3 + NO2 + H2O
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Hg(NO3)2 + K3PO4 = HgPO4 + K3(NO3)2 =>
Hg(NO3)2 + K3PO4 = HgPO4 + K3(NO3)2
K + Cl = KCl =>
K + Cl = KCl
C4H6BaO4 + KCl = CH3CO2K + BaCl2 =>
C4H6BaO4 + 2 KCl = 2 CH3CO2K + BaCl2
AlCl3 + H2O = HCl + Al(OH)2Cl =>
AlCl3 + 2 H2O = 2 HCl + Al(OH)2Cl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na3PO4 + Mn(OH)2 = Mn3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 NaOH
KCl + O2 = K2O + Cl2 =>
4 KCl + O2 = 2 K2O + 2 Cl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2S + Na2O = K2O + Na2S =>
K2S + Na2O = K2O + Na2S
Ba2 + Fe2(SO4)3 = Fe3 + Ba(SO4) =>
9 Ba2 + 6 Fe2(SO4)3 = 4 Fe3 + 18 Ba(SO4)
KNO2(s) + C(s) = K2CO3(s) + CO + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO + N2(g)
CH3BrAlBr3 = CH3AlBr4 =>
CH3BrAlBr3 = CH3AlBr4
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K2 =>
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K2
K2S + Na2O = K2O + Na2S =>
K2S + Na2O = K2O + Na2S
Ca(OH)2 + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + C6N6FeK4 = K + Fe4[Fe(CN)6]3 =>
4 Fe + 3 C6N6FeK4 = 12 K + Fe4[Fe(CN)6]3
Ag2S(s) + HCl(aq) = AgCl(s) + H2S(g) =>
Ag2S(s) + 2 HCl(aq) = 2 AgCl(s) + H2S(g)
Na2HPO3 + KOH = K2HPO3 + NaOH =>
Na2HPO3 + 2 KOH = K2HPO3 + 2 NaOH
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Ba2 + Fe2(SO4)3 = Fe3 + Ba(SO4) =>
9 Ba2 + 6 Fe2(SO4)3 = 4 Fe3 + 18 Ba(SO4)
Li + S = Li2S =>
2 Li + S = Li2S
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
LiH2PO4 + KOH = KH2PO4 + LiOH =>
LiH2PO4 + KOH = KH2PO4 + LiOH
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
Zn3(PO4)2 + (NH4)2SO4 = ZnSO4 + (NH4)3PO4 =>
Zn3(PO4)2 + 3(NH4)2SO4 = 3 ZnSO4 + 2(NH4)3PO4
HF + KF + HNO3 = H2NO3 + KF2 =>
HF + KF + HNO3 = H2NO3 + KF2
K2S + Na2O = K2O + Na2S =>
K2S + Na2O = K2O + Na2S
FeSO4 + K2S = FeK2 + SO4S =>
FeSO4 + K2S = FeK2 + SO4S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C6H5CH2CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH2CH3 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O
CuCl2 + NH3 = Cu(NH3)4{2+} + Cl{-} =>
CuCl2 + 4 NH3 = Cu(NH3)4{2+} + 2 Cl{-}
Cd(NH3)4 + CN = Cd(CN)4 + NH3 =>
Cd(NH3)4 + 4 CN = Cd(CN)4 + 4 NH3
NaCl + H2MnO4 = Na2MnO4 + HCl =>
2 NaCl + H2MnO4 = Na2MnO4 + 2 HCl
H2O + NaOH = NaH + OH =>
H2O + NaOH = NaH + 2 OH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
B(N3)3 + NaN3 = Na[B(N3)4] =>
B(N3)3 + NaN3 = Na[B(N3)4]
Fe3 + H2O = H2 + Fe2O3 =>
2 Fe3 + 9 H2O = 9 H2 + 3 Fe2O3
I2 + FeS = FeI2 + S =>
I2 + FeS = FeI2 + S
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl26 =>
208 HCl + 26 KMnO4 = 26 KCl + 26 MnCl2 + 104 H2O + 5 Cl26
KOH + Fe2O3 + H2O = K3[Fe(OH)6] =>
6 KOH + Fe2O3 + 3 H2O = 2 K3[Fe(OH)6]
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