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4 FeO + 3 HClO4 = 4 FeO4 + 3 HCl
C12H2Cl2O + O2 = CO2 + H2O + Cl2O =>
2 C12H2Cl2O + 25 O2 = 24 CO2 + 2 H2O + 2 Cl2O
H(C2H3O2)Ba(OH) = HOHBa(C2H3O2) =>
H(C2H3O2)Ba(OH) = HOHBa(C2H3O2)
CH3CH2CH2COH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
3 CH3CH2CH2COH + 2 KMnO4 + 3 H2SO4 = 4 CH3CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
HH = H2 =>
HH = H2
KCl + F = K + FCl =>
KCl + F = K + FCl
Cu(s) + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2(SO4) + H2O = H3O + SO4 =>
H2(SO4) + 2 H2O = 2 H3O + SO4
KIH2O + Pb(NO3)2H2O = HNO3 + KOH + PbI2 + H2O =>
2 KIH2O + Pb(NO3)2H2O = 2 HNO3 + 2 KOH + PbI2 + H2O
H4P2O7 + Mg(OH)2 + NH3 = MgNH4PO4 + H2O =>
H4P2O7 + 2 Mg(OH)2 + 2 NH3 = 2 MgNH4PO4 + 3 H2O
Pb3 + HCl = PbCl2 + H2 =>
Pb3 + 6 HCl = 3 PbCl2 + 3 H2
SO3 + Sr(OH)2 = H2O + SrSO4 =>
SO3 + Sr(OH)2 = H2O + SrSO4
Be + Cl2 = BeCl =>
2 Be + Cl2 = 2 BeCl
K2S + MgSO4 = K2SO4MgS =>
K2S + MgSO4 = K2SO4MgS
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
[Ag(NH3)2]NO3 + KCN = K[Ag(CN)2] + NH3 + KNO3 =>
[Ag(NH3)2]NO3 + 2 KCN = K[Ag(CN)2] + 2 NH3 + KNO3
CH3CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COH + K2SO4 + 2 MnSO4 + 8 H2O
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO =>
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
AlOH2SO4 = AlSO4H2O =>
AlOH2SO4 = AlSO4H2O
C6H9N3O3 + O2 = H2O + NO2 + CO2 =>
4 C6H9N3O3 + 39 O2 = 18 H2O + 12 NO2 + 24 CO2
Cu(H2O)6NaOH = Cu(OH)Na(H2O)6 =>
Cu(H2O)6NaOH = Cu(OH)Na(H2O)6
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
BaSO4NaHCO3 = BaHCO3NaSO4 =>
BaSO4NaHCO3 = BaHCO3NaSO4
PbO2 + CaF2 = PbF4 + CaO =>
PbO2 + 2 CaF2 = PbF4 + 2 CaO
MgOH2 + (NH4)3PO4 = Mg2(PO4)2 + NH4 + H2O =>
2 MgOH2 + 2(NH4)3PO4 = Mg2(PO4)2 + 6 NH4 + 2 H2O
Al(OH)3 + NH3*H2O = [Al(NH3)4](OH)3 + H2O =>
Al(OH)3 + 4 NH3*H2O = [Al(NH3)4](OH)3 + 4 H2O
sodiumoxide + nitricacid = sodiumnitrate + water =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
KBr + Ca(CH3CO2)2 = KCH3CO2 + CaBr2 =>
2 KBr + Ca(CH3CO2)2 = 2 KCH3CO2 + CaBr2
H2Cr2O7 + H2S = Cr + S + H2O =>
H2Cr2O7 + 6 H2S = 2 Cr + 6 S + 7 H2O
Pt + SO2 + O2 = PtSO4 =>
Pt + SO2 + O2 = PtSO4
Cu(BO)3 + Co(NO)3 = Cu(NO)3 + Co(BO)3 =>
Cu(BO)3 + Co(NO)3 = Cu(NO)3 + Co(BO)3
Ni2O3 + CH4 = Ni + CO2 + H2O =>
4 Ni2O3 + 3 CH4 = 8 Ni + 3 CO2 + 6 H2O
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
NaAsO2 + I2 + H2O = H3AsO4 + NaI + HI =>
NaAsO2 + I2 + 2 H2O = H3AsO4 + NaI + HI
Pb2S3 + O2 = Pb2O4 + SO2 =>
Pb2S3 + 5 O2 = Pb2O4 + 3 SO2
Na2SO4 + CdCl2 = CdSO4 + Na2Cl2 =>
Na2SO4 + CdCl2 = CdSO4 + Na2Cl2
B2O3 + HF = B2F + O3H =>
B2O3 + HF = B2F + O3H
CoCl2H12O6 + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2H12O6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 24 H2O
HRn{-} + NH4{+} = NH4HRn =>
HRn{-} + NH4{+} = NH4HRn
C4H8S2 + O2 = CO2 + H2O + SO2 =>
C4H8S2 + 8 O2 = 4 CO2 + 4 H2O + 2 SO2
CsI3 + S2O3{2-} = S4O6{2-} + Cs{+} + I{-} =>
CsI3 + 2 S2O3{2-} = S4O6{2-} + Cs{+} + 3 I{-}
(NH4)2(Cr2O7)(s) = Cr2O3(s) + H2O(l) + N2(g) =>
(NH4)2(Cr2O7)(s) = Cr2O3(s) + 4 H2O(l) + N2(g)
CaCo3 + H3PO4 = CaCo3PO4 + H =>
CaCo3 + H3PO4 = CaCo3PO4 + 3 H
SO3 + Sr(OH)2 = H2O + SrSO4 =>
SO3 + Sr(OH)2 = H2O + SrSO4
Fe + HNO3 = Fe(NO3)2 + N03 + H2O =>
15 Fe + 36 HNO3 = 15 Fe(NO3)2 + 2 N03 + 18 H2O
CO + H2 = C15H3O + H2O =>
30 CO + 31 H2 = 2 C15H3O + 28 H2O
NaCl + Cu = CuNa + Cl =>
NaCl + Cu = CuNa + Cl
Ba(OH)2 + NH4F = NH3 + H2O + BaF2 =>
Ba(OH)2 + 2 NH4F = 2 NH3 + 2 H2O + BaF2
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