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20 O2 + C19H14O5S = 7 OH2 + 19 CO2 + S
C5H11OH + C3H7COCl = C9H18O2 + H2O + Cl2 =>
11 C5H11OH + 20 C3H7COCl = 15 C9H18O2 + H2O + 10 Cl2
K2(SO4) + Al(NO3)3 = KNO3 + Al2(SO4)3 =>
3 K2(SO4) + 2 Al(NO3)3 = 6 KNO3 + Al2(SO4)3
F2 + HNO3 = HF + NF3 + O2 =>
4 F2 + 2 HNO3 = 2 HF + 2 NF3 + 3 O2
Na2CO3 + FeSO4 = Na2(SO4) + Fe(CO3) =>
Na2CO3 + FeSO4 = Na2(SO4) + Fe(CO3)
MnO4{-} + H{+} + HSO3{-} = HSO4{-} + Mn{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 HSO3{-} = 5 HSO4{-} + 2 Mn{2+} + 3 H2O
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr =>
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr
Cr(OH)3 + NaNO3 + NaOH = Na2CrO4 + H2O + NaNO2 =>
2 Cr(OH)3 + 3 NaNO3 + 4 NaOH = 2 Na2CrO4 + 5 H2O + 3 NaNO2
Ca(OH)2(aq) + H3PO3 = Ca3(PO3)2(aq) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO3 = Ca3(PO3)2(aq) + 6 H2O(l)
NaOH + OH2SO4 = H2O + ONa2SO4 =>
2 NaOH + OH2SO4 = 2 H2O + ONa2SO4
Fe2S3O12 + BaCl2 = FeCl3 + BaSO4 =>
Fe2S3O12 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
SiC + HNO3 = Si(NO3)4 + CH4 =>
SiC + 4 HNO3 = Si(NO3)4 + CH4
AgNo3 + CUCl2 = AgCl + CU(No3)2 =>
2 AgNo3 + CUCl2 = 2 AgCl + CU(No3)2
Bi2O12S3 + K2CrO4 = Bi2(CrO4)3 + K2SO4 =>
Bi2O12S3 + 3 K2CrO4 = Bi2(CrO4)3 + 3 K2SO4
Al + NaOH + H2O = NaAl(OH)5 + H2 =>
Al + NaOH + 4 H2O = NaAl(OH)5 + 2 H2
KMnO4 + Mn2SO4 = MnO2 + K2SO4 =>
2 KMnO4 + Mn2SO4 = 4 MnO2 + K2SO4
AgI + AgNO3 = Ag + INO3 =>
AgI + AgNO3 = 2 Ag + INO3
H3AsO4 + Cu(OH)2 + Pd(OH)4 = PdCu(H2AsO4)6 + H2O =>
6 H3AsO4 + Cu(OH)2 + Pd(OH)4 = PdCu(H2AsO4)6 + 6 H2O
KFe[Fe(CN)6] + KOH = Fe(OH)3 + K4Fe(CN)6 =>
KFe[Fe(CN)6] + 3 KOH = Fe(OH)3 + K4Fe(CN)6
C22H30O4 + Na2CO3 = CO2 + H2O + Na =>
C22H30O4 + 55 Na2CO3 = 77 CO2 + 15 H2O + 110 Na
S + Na2SO3 + H2O = Na2S2O3*H2O =>
S + Na2SO3 + H2O = Na2S2O3*H2O
Ca(s) + Br2 = CaBr2(s) =>
Ca(s) + Br2 = CaBr2(s)
AlCl3 + NaClO2 + HCl = Al(OH)3 + NaCl + ClO2 =>
2 AlCl3 + 15 NaClO2 + 6 HCl = 2 Al(OH)3 + 15 NaCl + 12 ClO2
Al + NO3OH + H2O = Al(OH)3 + NH3 =>
10 Al + 3 NO3OH + 18 H2O = 10 Al(OH)3 + 3 NH3
SiF4 + HF = H2[SiF6] =>
SiF4 + 2 HF = H2[SiF6]
Mo + S = Mo2S5 =>
2 Mo + 5 S = Mo2S5
SiO2 + KCl + H2O = K2SiO3 + HCl =>
SiO2 + 2 KCl + H2O = K2SiO3 + 2 HCl
Na2CO3 + SrCl2 = NaCl + SrCO3(s) =>
Na2CO3 + SrCl2 = 2 NaCl + SrCO3(s)
BaClOFeCO3 = FeClOBaCO3 =>
BaClOFeCO3 = FeClOBaCO3
Cu2S + Ba3P2 = Cu3P + BaS =>
3 Cu2S + Ba3P2 = 2 Cu3P + 3 BaS
CH3C00H + O2 = CO2 + H2O =>
CH3C00H + 3 O2 = 2 CO2 + 2 H2O
CaCl(OCl) + HCl = CaCl2 + H2O + Cl2 =>
CaCl(OCl) + 2 HCl = CaCl2 + H2O + Cl2
LiC6 + CoO2 = C6 + LiCoO2 =>
LiC6 + CoO2 = C6 + LiCoO2
C2H5OH + K2Cr2O7 + H2SO4 = C2H3OOH + Cr2(SO4)2 + K2SO4 + H2O =>
2 C2H5OH + K2Cr2O7 + 3 H2SO4 = 2 C2H3OOH + Cr2(SO4)2 + K2SO4 + 5 H2O
NaPO4 + CrSO4 = NaSO4 + CrPO4 =>
NaPO4 + CrSO4 = NaSO4 + CrPO4
K1 + HNO3 = K1NO3 + H2 =>
2 K1 + 2 HNO3 = 2 K1NO3 + H2
KClO3 + C12H22O11 + S = ClO2 + H2O + CO2 + K2S =>
24 KClO3 + C12H22O11 + 12 S = 24 ClO2 + 11 H2O + 12 CO2 + 12 K2S
CuCl2 + F2 = Cl + F2Cu =>
CuCl2 + F2 = 2 Cl + F2Cu
FeSO4 + KMnO4 + HSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
26 FeSO4 + 2 KMnO4 + 16 HSO4 = 13 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
KOH + NH4Cl = KCl + H2O + NH3 =>
KOH + NH4Cl = KCl + H2O + NH3
Fe2S3(s) + H2O(liq) + O2(g) = Fe(OH)3(s) + S(s) =>
2 Fe2S3(s) + 6 H2O(liq) + 3 O2(g) = 4 Fe(OH)3(s) + 6 S(s)
CH2N2 + NH4Cl = CH6N3Cl =>
CH2N2 + NH4Cl = CH6N3Cl
FeS2 = Fe3S4 + S2FeS2 = Fe3S4 + S2 =>
4 FeS2 = Fe3S4 + S2FeS2
Cd + Sn(SO4)2 = CdSO4 + Sn =>
2 Cd + Sn(SO4)2 = 2 CdSO4 + Sn
NaNO2 + FeCl3 = NaCl + FeCl2 + NO2 =>
NaNO2 + FeCl3 = NaCl + FeCl2 + NO2
Ni(NO3)2*6H2O + KSCN = Ni(SCN)2 + KNO3 + H2O =>
Ni(NO3)2*6H2O + 2 KSCN = Ni(SCN)2 + 2 KNO3 + 6 H2O
Na(NO3) + Ca(OH)2 = NaOH + Ca(NO3)2 =>
2 Na(NO3) + Ca(OH)2 = 2 NaOH + Ca(NO3)2
MgCl2 + LiC2H5 = C2H5MgCl + LiCl =>
MgCl2 + LiC2H5 = C2H5MgCl + LiCl
Cd + KCl = CdCl2 + K =>
Cd + 2 KCl = CdCl2 + 2 K
N2O4(g) = O2(g) + N2(g) =>
N2O4(g) = 2 O2(g) + N2(g)
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