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Ag2O + 4 KCN = 2 K[Ag(CN)2] + K2O
HCl + SO2 + H2O = H2S + HClO3 =>
HCl + SO2 + H2O = H2S + HClO3
CuSO4 + NaCl + NaOH + Na2S2O5 = CuCl + Na2SO4 + H2O =>
4 CuSO4 + 4 NaCl + 6 NaOH + Na2S2O5 = 4 CuCl + 6 Na2SO4 + 3 H2O
HClO4 + Ca(OH)2 = H(OH)2 + ClO4Ca =>
HClO4 + Ca(OH)2 = H(OH)2 + ClO4Ca
NO2 + NH3 + [Co(H2O)6]Cl2 = [Co(NH3)5ONO]Cl2 + H2O =>
NO2 + 5 NH3 + [Co(H2O)6]Cl2 = [Co(NH3)5ONO]Cl2 + 6 H2O
Br2 + Si + H2O = H{+} + Br{-} + SiO2 =>
2 Br2 + Si + 2 H2O = 4 H{+} + 4 Br{-} + SiO2
NH + O2 = NO + H2 =>
2 NH + O2 = 2 NO + H2
FeSO4 + (NH4)2SO4 + H2O = (NH4)2Fe(SO4)2*6H2O =>
FeSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Fe(SO4)2*6H2O
H3PO4 + B(OH)3 = B(PO4) + H2O =>
H3PO4 + B(OH)3 = B(PO4) + 3 H2O
H2 + L = HL =>
H2 + 2 L = 2 HL
BaCO3 + Ca(OH)2 = Ba(OH)2 + CaCO3 =>
BaCO3 + Ca(OH)2 = Ba(OH)2 + CaCO3
HNO3 + K2CrO4 + H2O2 = H2CrO7 + KNO3 + H2O =>
2 HNO3 + K2CrO4 + 3 H2O2 = H2CrO7 + 2 KNO3 + 3 H2O
Ca(ClO) + NaS2O3 = CaS2O3 + NaClO =>
Ca(ClO) + NaS2O3 = CaS2O3 + NaClO
SCN{-} + I2 + H2O = CN{-} + SO4{2-} + I{-} + H{+} =>
SCN{-} + 3 I2 + 4 H2O = CN{-} + SO4{2-} + 6 I{-} + 8 H{+}
Pd(OH)4 + HAsO3 = Pd(AsO3)4 + H2O =>
Pd(OH)4 + 4 HAsO3 = Pd(AsO3)4 + 4 H2O
CaO + CO2(g) = CaCO3 =>
CaO + CO2(g) = CaCO3
Mg(OH)2 + H3PO4 = MgPO4 + H3(OH)2 =>
Mg(OH)2 + H3PO4 = MgPO4 + H3(OH)2
Ni(OH)2 + HCl = H2O(l) + NiCl2 =>
Ni(OH)2 + 2 HCl = 2 H2O(l) + NiCl2
Fe(OH)3ZnCl2 = FeCl2Zn(OH)3 =>
Fe(OH)3ZnCl2 = FeCl2Zn(OH)3
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3 =>
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
KClO3 + MnO2 + KOH = K2MnO4 + Cl + H2O =>
2 KClO3 + 5 MnO2 + 8 KOH = 5 K2MnO4 + 2 Cl + 4 H2O
NaAlCl3 = AlNaCl3 =>
NaAlCl3 = AlNaCl3
[Ag(NH3)2]NO3 + Na2S2O3 = Na3[Ag(S2O3)2] + NaNO3 + NH3 =>
[Ag(NH3)2]NO3 + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaNO3 + 2 NH3
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 Na(NO3)
ZnSO4BaCl2 = ZnCl2BaSO4 =>
ZnSO4BaCl2 = ZnCl2BaSO4
CH3OH(l) + O2 = CO2(g) + H2O =>
2 CH3OH(l) + 3 O2 = 2 CO2(g) + 4 H2O
NH4 = N2 + H2 =>
2 NH4 = N2 + 4 H2
Ba + CrO4 = BaO + Cr =>
4 Ba + CrO4 = 4 BaO + Cr
MnO2 + Al4C3 = MnC + Al2O3 =>
3 MnO2 + Al4C3 = 3 MnC + 2 Al2O3
Na2O2 + H2O = NaOH + O =>
Na2O2 + H2O = 2 NaOH + O
CH3COOH + O2 = OCOOH + CH4 =>
3 CH3COOH + 3 O2 = 4 OCOOH + 2 CH4
I{-} + O2 + H2O = I2 + OH{-} =>
4 I{-} + O2 + 2 H2O = 2 I2 + 4 OH{-}
CH4N2O = C + H + N + O =>
CH4N2O = C + 4 H + 2 N + O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Fe(SO4) + HNO3 = Fe(NO3)2 + H2SO4 =>
Fe(SO4) + 2 HNO3 = Fe(NO3)2 + H2SO4
S12H10 + O2 = SO2 + H2O =>
2 S12H10 + 29 O2 = 24 SO2 + 10 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
KMnO4 + K2S + KOH = K2MnO4 + K2SO3 + H2O =>
6 KMnO4 + K2S + 6 KOH = 6 K2MnO4 + K2SO3 + 3 H2O
NaN3(s) = Na(l) + N2() =>
2 NaN3(s) = 2 Na(l) + 3 N2()
KClO3 + CaBr2 = Ca(ClO3)2 + KBr =>
2 KClO3 + CaBr2 = Ca(ClO3)2 + 2 KBr
AlCl2 + H2O = Al(OH)2 + HCl =>
AlCl2 + 2 H2O = Al(OH)2 + 2 HCl
Cu(H2O)6NaOH = Cu(OH)Na(H2O)6 =>
Cu(H2O)6NaOH = Cu(OH)Na(H2O)6
Ba3N2 + H2SO4 = BaSO4 + H3N =>
Ba3N2 + 3 H2SO4 = 3 BaSO4 + 2 H3N
HClCaC2 = HC2CaCl =>
HClCaC2 = HC2CaCl
C5H9NO3 + O2 = CO2 + H2O + N2 =>
4 C5H9NO3 + 23 O2 = 20 CO2 + 18 H2O + 2 N2
Br + H2SO4 = BrSO4 + H =>
Br + H2SO4 = BrSO4 + 2 H
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Pb = Pb5 =>
5 Pb = Pb5
S12H10 + O2 = SO2 + H2O =>
2 S12H10 + 29 O2 = 24 SO2 + 10 H2O
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