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F2H2 = 2 HF
Li + O{2} = LiO{2} =>
Li + O{2} = LiO{2}
Pb(SO4)2 + K = PbK2 + SO4 =>
Pb(SO4)2 + 2 K = PbK2 + 2 SO4
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2 =>
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2
F + KBr = KF + Br =>
F + KBr = KF + Br
As2S3 + HNO3 + H2O = H3AsO4 + NO + H2SO =>
3 As2S3 + 10 HNO3 + 13 H2O = 6 H3AsO4 + 10 NO + 9 H2SO
Pb(NO3)2 + NH4 = PbH4 + N(NO3)2 =>
Pb(NO3)2 + NH4 = PbH4 + N(NO3)2
KCl + NaO = K2O2 + NaCl =>
2 KCl + 2 NaO = K2O2 + 2 NaCl
[Co(NH3)6]{2+} + Cl{-} + H2O = CoCl2*6H2O + NH3 =>
[Co(NH3)6]{2+} + 2 Cl{-} + 6 H2O = CoCl2*6H2O + 6 NH3
H{+} + I{-} + OCl{-} = I2 + HCl + H2O =>
3 H{+} + 2 I{-} + OCl{-} = I2 + HCl + H2O
CuO3 + H2O = H2CuO4 =>
CuO3 + H2O = H2CuO4
Pb + HNO3 = Pb(NO3) + NO2 + H2O =>
Pb + 2 HNO3 = Pb(NO3) + NO2 + H2O
Fe(NO3)3 + KCNS = Fe(SCN)6K3 + KNO3 =>
Fe(NO3)3 + 6 KCNS = Fe(SCN)6K3 + 3 KNO3
H{+} + I{-} + OCl{-} = I2 + HCl + H2O =>
3 H{+} + 2 I{-} + OCl{-} = I2 + HCl + H2O
C2H4 + HCl = CH3CH2Cl =>
C2H4 + HCl = CH3CH2Cl
KI + AgCl = AgI + KCl =>
KI + AgCl = AgI + KCl
CH2CH2 + KMnO4 + H2SO4 = CH2CH2O + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 2 KMnO4 + 3 H2SO4 = 5 CH2CH2O + 2 MnSO4 + K2SO4 + 3 H2O
CuBr + KClO3 = KCl + Br2 + Cu2O =>
6 CuBr + KClO3 = KCl + 3 Br2 + 3 Cu2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
NaCl + H2O + CO2 = Na2CO3 + HCl =>
2 NaCl + H2O + CO2 = Na2CO3 + 2 HCl
Mg + H2SO4 = MgSO4 + H21 =>
21 Mg + 21 H2SO4 = 21 MgSO4 + 2 H21
Ba(NO3)2 + H3(PO4) = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 HNO3
K3PO4 + NaOH = PO4Na + K3OH =>
K3PO4 + NaOH = PO4Na + K3OH
NiO + HNO3 = Ni(NO3)2 + H2 + O2 =>
2 NiO + 4 HNO3 = 2 Ni(NO3)2 + 2 H2 + O2
C4H7O2NaNaOH = C3H8Na2CO3 =>
C4H7O2NaNaOH = C3H8Na2CO3
C2H4 + HCl = CH3CH2Cl =>
C2H4 + HCl = CH3CH2Cl
H2SO4 + Hg = Hg2SO4 + H =>
H2SO4 + 2 Hg = Hg2SO4 + 2 H
HBr + NaHS = NaBr + H2S =>
HBr + NaHS = NaBr + H2S
Na3P + H2O = NaOH + H3P =>
Na3P + 3 H2O = 3 NaOH + H3P
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
H2O + KI + CH3COOH = I2 + CH3COOK + H3O =>
2 H2O + 2 KI + 2 CH3COOH = I2 + 2 CH3COOK + 2 H3O
NH3 + H2SO4 = S4 + HNO + H2O =>
6 NH3 + 4 H2SO4 = S4 + 6 HNO + 10 H2O
HCl + CO3 = CO2 + Cl2 + H2O =>
2 HCl + CO3 = CO2 + Cl2 + H2O
H2S + H[AuCl4]*4H2O = H2O + Au + H2SO4 + HCl =>
3 H2S + 8 H[AuCl4]*4H2O = 20 H2O + 8 Au + 3 H2SO4 + 32 HCl
Fe(NO3)3 + KCNS = K3[Fe(CNS)6] + KNO3 =>
Fe(NO3)3 + 6 KCNS = K3[Fe(CNS)6] + 3 KNO3
Na3PO4 + AgF = Ag3PO4 + NaF =>
Na3PO4 + 3 AgF = Ag3PO4 + 3 NaF
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
Mg(C2H2O3)2 + K2CO3 = KC2H2O3 + MgCO3 =>
Mg(C2H2O3)2 + K2CO3 = 2 KC2H2O3 + MgCO3
H2S = H + S =>
H2S = 2 H + S
Al + Al2O3 + NaOH = NaAlO2 + H2 =>
2 Al + 2 Al2O3 + 6 NaOH = 6 NaAlO2 + 3 H2
Cr2O7{-2)+H2S+H{+} = Cr{+3)+S+H2O =>
Cr2O7{-2)+3H2S+8H{+} = 2 Cr{+3)+3S+7H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
N2O + Ba = N2 + BaO =>
N2O + Ba = N2 + BaO
CuCl2 + HNO3 = HCl2 + CuNO3 =>
CuCl2 + HNO3 = HCl2 + CuNO3
Na2SO4 + H2SO4 = Na2SO4H + SO4 =>
2 Na2SO4 + H2SO4 = 2 Na2SO4H + SO4
CaCI2 + Br2 = CaBr2 + CI2 =>
CaCI2 + Br2 = CaBr2 + CI2
CH2CH2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
C2H4 + HCl = CH3CH2Cl =>
C2H4 + HCl = CH3CH2Cl
FeSO4 + K3Fe(CN)6 = KFeFe(CN)6 + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFeFe(CN)6 + K2SO4
H2SO4 + Hg = Hg2SO4 + H =>
H2SO4 + 2 Hg = Hg2SO4 + 2 H
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