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H2SO4 + Na2SO3 = Na2SO4 + SO2 + H2O
NaC6H5COO + Ca(OH)2 = CaCO3 + C6H6 + Na2CO3 =>
2 NaC6H5COO + Ca(OH)2 = CaCO3 + 2 C6H6 + Na2CO3
NH3 + BaCl2 = H3Cl2 + BaN =>
NH3 + BaCl2 = H3Cl2 + BaN
Pb + Sb(NO3)2 = Pb(NO3)2 + Sb =>
Pb + Sb(NO3)2 = Pb(NO3)2 + Sb
Ca(NO3)2 + (NH4)2HP04 + CH4N2O = Ca10(PO4)6(OH)2 + H2O + CO2 + N2 =>
120 Ca(NO3)2 + 18(NH4)2HP04 + 113 CH4N2O = 12 Ca10(PO4)6(OH)2 + 295 H2O + 113 CO2 + 251 N2
Pb + Sb(NO3)2 = Pb(NO3)2 + Sb =>
Pb + Sb(NO3)2 = Pb(NO3)2 + Sb
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2OH + H2O =>
3 CH3COOH + CH3CH2CH2CH2OH = 2 CH3COOCH2CH2CH2OH + H2O
CuNO3 + NaCO3 = NaNO3 + CuCO3 =>
CuNO3 + NaCO3 = NaNO3 + CuCO3
K2Cr2O7 + KI + H2X = Cr2X3 + K2X + I + H2O =>
K2Cr2O7 + 6 KI + 7 H2X = Cr2X3 + 4 K2X + 6 I + 7 H2O
P4S3 + NO3 + HH20 = S + H3PO4 + NO =>
7 P4S3 + 56 NO3 + 4 HH20 = 21 S + 28 H3PO4 + 56 NO
SrCO3 + Y2O3 + CoO + ReO3 + Re = SrYCoReO6 + CO2 =>
6 SrCO3 + 3 Y2O3 + 6 CoO + 5 ReO3 + Re = 6 SrYCoReO6 + 6 CO2
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
C5H11CO6OH + O2 = CO2 + H2O =>
2 C5H11CO6OH + 11 O2 = 12 CO2 + 12 H2O
CrO3 + FeSO4 + NaOH + H2O = Cr(OH)3 + Fe(OH)3 + SO4{2-} + Na{+} =>
CrO3 + 3 FeSO4 + 6 NaOH + 3 H2O = Cr(OH)3 + 3 Fe(OH)3 + 3 SO4{2-} + 6 Na{+}
CuTe + Be = BeTe + Cu =>
CuTe + Be = BeTe + Cu
VO2{+} + H{+} + Zn = V{2+} + H2O + Zn{2+} =>
2 VO2{+} + 8 H{+} + 3 Zn = 2 V{2+} + 4 H2O + 3 Zn{2+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = CH3CH2CH2CH2CH2CH2CH2CH2COOCH3 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = CH3CH2CH2CH2CH2CH2CH2CH2COOCH3 + H2O
S(s) + HNO3(aq) = H2SO4(aq) + H2O(l) + NO2(g) =>
S(s) + 6 HNO3(aq) = H2SO4(aq) + 2 H2O(l) + 6 NO2(g)
NH3(g) + Na(s) = NaNH2(s) + H2 =>
2 NH3(g) + 2 Na(s) = 2 NaNH2(s) + H2
CaSO4(aq) + K3PO4(aq) = Ca3(PO4)2 + K2SO4 =>
3 CaSO4(aq) + 2 K3PO4(aq) = Ca3(PO4)2 + 3 K2SO4
KHSO4 + Na2CO3 = Na2SO4 + H2O + K2SO4 + CO2 =>
2 KHSO4 + Na2CO3 = Na2SO4 + H2O + K2SO4 + CO2
Ag + Ge = AgGe =>
Ag + Ge = AgGe
CoCl2*6H2O + NH4OH = [Co(NH3)6]Cl2 + H2O =>
CoCl2*6H2O + 6 NH4OH = [Co(NH3)6]Cl2 + 12 H2O
CoBr3 + Cl = CoCl2 + Br =>
CoBr3 + 2 Cl = CoCl2 + 3 Br
FeSO47H2O + NaOH = Fe3O4 + Na2SO4 + H2O + O2 =>
3 FeSO47H2O + 6 NaOH = Fe3O4 + 3 Na2SO4 + 6 H2O + 64 O2
Ca3(PO4)2 + H2S04 = CaS04 + H3PO4 =>
Ca3(PO4)2 + 3 H2S04 = 3 CaS04 + 2 H3PO4
H2SO4 + Sn = SnSO4 + H2 =>
H2SO4 + Sn = SnSO4 + H2
S + Na2SO3 + H2O = Na2S2O3*H2O =>
S + Na2SO3 + H2O = Na2S2O3*H2O
H2C2O4 + KMnO4 + H2SO4 = KSO2 + MnSO4 + CO2 + H2O =>
4 H2C2O4 + KMnO4 + 2 H2SO4 = KSO2 + MnSO4 + 8 CO2 + 6 H2O
KMgO4 + HCl = KCl + MgCl2 + H2O + Cl2 =>
2 KMgO4 + 16 HCl = 2 KCl + 2 MgCl2 + 8 H2O + 5 Cl2
Cu2S + NH3 = Cu + H2S + N2 =>
3 Cu2S + 2 NH3 = 6 Cu + 3 H2S + N2
C8H18 + NO = CO2 + H2O + N =>
C8H18 + 25 NO = 8 CO2 + 9 H2O + 25 N
K2Cr2O7 + Fe + H2SO4 = CrSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Fe + 21 H2SO4 = 6 CrSO4 + 4 Fe2(SO4)3 + 3 K2SO4 + 21 H2O
S3 + O2 = SO2 =>
S3 + 3 O2 = 3 SO2
Na3(PO4) + CaCl = Ca3 + (PO4)2 + NaCl =>
2 Na3(PO4) + 6 CaCl = 2 Ca3 + (PO4)2 + 6 NaCl
Pb2 + S2 = Pb2S2 =>
Pb2 + S2 = Pb2S2
H2SO4 + H3PO2 + Zn = Zn3(PO4)2 + SO2 + H2O =>
7 H2SO4 + 2 H3PO2 + 3 Zn = Zn3(PO4)2 + 7 SO2 + 10 H2O
O2 + C2H6 = H2O2 + C2H4 =>
O2 + C2H6 = H2O2 + C2H4
C6H8Cl2O2 + C6H16N2 + NaOH = C12H22N2O2 + NaCl + H2O =>
C6H8Cl2O2 + C6H16N2 + 2 NaOH = C12H22N2O2 + 2 NaCl + 2 H2O
KCr(SO4)2 + K2S2O8 + H2O = K2Cr2O7 + K2SO4 + H2SO4 =>
2 KCr(SO4)2 + 3 K2S2O8 + 7 H2O = K2Cr2O7 + 3 K2SO4 + 7 H2SO4
CH3COOH + Cu = Cu(CH3COOH) =>
CH3COOH + Cu = Cu(CH3COOH)
NH + O2 = N2O5 + H2O =>
2 NH + 3 O2 = N2O5 + H2O
H2S(g) + O2(g) = SO3(g) + H2O(l) =>
H2S(g) + 2 O2(g) = SO3(g) + H2O(l)
Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
N2H4 + HCl = N2H4HCl =>
N2H4 + HCl = N2H4HCl
KMnO4 + Fe(NH4)2(SO4)2*6H2O = FeMnO4 + K(NH4)2(SO4)2 + H2O =>
KMnO4 + Fe(NH4)2(SO4)2*6H2O = FeMnO4 + K(NH4)2(SO4)2 + 6 H2O
CuCl2*2H2O + NH4Cl = (NH4Cl)2*CuCl2*2H2O =>
CuCl2*2H2O + 2 NH4Cl = (NH4Cl)2*CuCl2*2H2O
C2H6O2 + CuO = Cu + H2O + C2H2O2 =>
C2H6O2 + 2 CuO = 2 Cu + 2 H2O + C2H2O2
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