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NaCO3 + NaOH = NaHCO3 + NaO
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KClO3 + Na2SO4 = K2SO4 + NaClO + O2 =>
2 KClO3 + Na2SO4 = K2SO4 + 2 NaClO + 2 O2
C2H6 + KMnO4 = C2H4O2 + MnO + KOH + H2 =>
2 C2H6 + 2 KMnO4 = 2 C2H4O2 + 2 MnO + 2 KOH + H2
Schwefel + Ozon = Schwefeldioxid =>
3 S + 2 O3 = 3 SO2
K2Cr2O7 + NaNO2 + H2SO4 = Cr2[SO4]3 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2[SO4]3 + 3 NaNO3 + K2SO4 + 4 H2O
UO2F2 + NH4OH = (NH4)2U2O7 + NH4F + H2O =>
2 UO2F2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4F + 3 H2O
HO(CH2)2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 HO(CH2)2OH + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
C2H2H2 = C2H4 =>
C2H2H2 = C2H4
H2O + KNO3 = HNO3 + KOH =>
H2O + KNO3 = HNO3 + KOH
H2(g) + N2(g) = (NH3)(g) =>
3 H2(g) + N2(g) = 2(NH3)(g)
K2Cr2O7 + KOH = K2CrO4 + H2O(g) =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O(g)
Fe(C5H5)2 = C5H5 + Fe =>
Fe(C5H5)2 = 2 C5H5 + Fe
Ca(NO2)2 + H2O = HNO2 + Ca(OH)2 =>
Ca(NO2)2 + 2 H2O = 2 HNO2 + Ca(OH)2
Cr2(SO4)3 + NH4OH = [Cr(NH3)4](OH)3 + (NH4)2SO4 + H2O =>
Cr2(SO4)3 + 14 NH4OH = 2[Cr(NH3)4](OH)3 + 3(NH4)2SO4 + 8 H2O
CH3COOK + H2O = CH3CH3 + CO2 + KOH =>
7 CH3COOK + 5 H2O = 4 CH3CH3 + 6 CO2 + 7 KOH
C2H5OH + CH3CHO = CH3CH(OC2H5)2 + H2O =>
2 C2H5OH + CH3CHO = CH3CH(OC2H5)2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li3PO4 + KOH = K3PO4 + LiOH =>
Li3PO4 + 3 KOH = K3PO4 + 3 LiOH
Na2S + SrCl2 = SrS + NaCl =>
Na2S + SrCl2 = SrS + 2 NaCl
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
H2 + N2 = NH =>
H2 + N2 = 2 NH
Pb(oh)2 + Cu(No3)2 = PbNo3 + Cu(oh)2 =>
2 Pb(oh)2 + 2 Cu(No3)2 = 4 PbNo3 + Cu(oh)2
Ba2 + MgSO4 = BaSO4 + Mg =>
Ba2 + 2 MgSO4 = 2 BaSO4 + 2 Mg
Schwefel + Ozon = Schwefeldioxid =>
3 S + 2 O3 = 3 SO2
CHNH3 + O2 = CHNO + H2O =>
4 CHNH3 + 5 O2 = 4 CHNO + 6 H2O
KMnO4 + HCl = MnCl2 + Cl2 + KOH + H2O =>
2 KMnO4 + 14 HCl = 2 MnCl2 + 5 Cl2 + 2 KOH + 6 H2O
NO + Fe{3+} + H2O = NO3{-} + Fe{2+} + H{+} =>
NO + 3 Fe{3+} + 2 H2O = NO3{-} + 3 Fe{2+} + 4 H{+}
HO + Hg = HOHg =>
HO + Hg = HOHg
Y(NO3)3*6H2O = Y2O3 + NO2 + O2 + H2O =>
4 Y(NO3)3*6H2O = 2 Y2O3 + 12 NO2 + 3 O2 + 24 H2O
NaOH + Na2SO4 = Na2OH + NaSO4 =>
NaOH + Na2SO4 = Na2OH + NaSO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ba(OH)2 + P2O3 = (BaOH)2PHO3 + H2O =>
4 Ba(OH)2 + P2O3 = 2(BaOH)2PHO3 + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl3 + H2O = HCl + Fe2O3 =>
2 FeCl3 + 3 H2O = 6 HCl + Fe2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + (NH4)2(C2O4) = CuC2O4 + NH3 + H2SO4 =>
CuSO4 + (NH4)2(C2O4) = CuC2O4 + 2 NH3 + H2SO4
Co(SCN)4{2-} = Co{2+} + SCN{-} =>
Co(SCN)4{2-} = Co{2+} + 4 SCN{-}
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CuSO4 + KSCN = Cu(SCN)2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu(SCN)2 + K2SO4
Fe(NCS)3 + Na2C2O4 = Fe2(C2O4)3 + NaNCS =>
2 Fe(NCS)3 + 3 Na2C2O4 = Fe2(C2O4)3 + 6 NaNCS
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Pb(oh)2 + Cu(No3)2 = PbNo3 + Cu(oh)2 =>
2 Pb(oh)2 + 2 Cu(No3)2 = 4 PbNo3 + Cu(oh)2
P2O3 + C = P + CO =>
P2O3 + 3 C = 2 P + 3 CO
HS{-} + NO3{-} = S + NO2{-} + OH{-} =>
HS{-} + NO3{-} = S + NO2{-} + OH{-}
Al2O3 + LiOH = Li2O + Al(OH)3 =>
Al2O3 + 6 LiOH = 3 Li2O + 2 Al(OH)3
K2O2 + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2 + 2 H2O(l) = 4 KOH(aq) + O2(g)
H2SeO3 = H + HSeO3 =>
H2SeO3 = H + HSeO3
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