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25 H{+} + 8 MnO4{-} + 13 HSO3{-} = 4 Mn2{+} + 13 SO4 + 19 H2O
Pb(OH)2 + LiCl = LiOH + PbCl2 =>
Pb(OH)2 + 2 LiCl = 2 LiOH + PbCl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NH4I = NH3 + HI =>
NH4I = NH3 + HI
KO2 + CO2 = O2 + K2(CO3) =>
4 KO2 + 2 CO2 = 3 O2 + 2 K2(CO3)
SO4{2-} = SO3{2-} + O2 =>
2 SO4{2-} = 2 SO3{2-} + O2
C4H8 + HF = C4H9F =>
C4H8 + HF = C4H9F
Br2 + ScS3 = BrSc + S =>
Br2 + 2 ScS3 = 2 BrSc + 6 S
Mg + HBr = MgBr + H2 =>
2 Mg + 2 HBr = 2 MgBr + H2
H3C6H3O7 + NaOH = Na + H2O + CO2 =>
H3C6H3O7 + 16 NaOH = 16 Na + 11 H2O + 6 CO2
Fe + KCl = FeCl2 + K =>
Fe + 2 KCl = FeCl2 + 2 K
AlS + CaP = CaS + AlP =>
AlS + CaP = CaS + AlP
AgNO3 + H2SO4 = AgSO4 + H2O + NO + O =>
AgNO3 + H2SO4 = AgSO4 + H2O + NO + O
Ba + K2SO4 = BaSO4 + K =>
Ba + K2SO4 = BaSO4 + 2 K
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Li2(SO4) + CaCl2 = LiCl + Ca(SO4) =>
Li2(SO4) + CaCl2 = 2 LiCl + Ca(SO4)
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
NaNO3 + P = NaNO2 + P2O5 =>
5 NaNO3 + 2 P = 5 NaNO2 + P2O5
Mo + HNO3 = H2MoO4 + NO =>
Mo + 2 HNO3 = H2MoO4 + 2 NO
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
HNO3 + HNO2 = H2O + N2O4 =>
HNO3 + HNO2 = H2O + N2O4
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
HNO3 + K2SO4 = H2SO4 + KNO3 =>
2 HNO3 + K2SO4 = H2SO4 + 2 KNO3
CH3COOH + CH3CH(OH)CH2CH3 = CH3COOCH3CH2CH3 + H2O =>
6 CH3COOH + 7 CH3CH(OH)CH2CH3 = 8 CH3COOCH3CH2CH3 + 3 H2O
AlO = Al + O2 =>
2 AlO = 2 Al + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe + O2 + H2O = FeOH2O =>
2 Fe + O2 + 2 H2O = 2 FeOH2O
AgL + Fe2(Co3)3 = FeL3 + Ag2Co3 =>
6 AgL + Fe2(Co3)3 = 2 FeL3 + 3 Ag2Co3
H2SeO4 + AgOH = Ag2SeO4 + H2O =>
H2SeO4 + 2 AgOH = Ag2SeO4 + 2 H2O
CuSO4LiOH = CuOHLiSO4 =>
CuSO4LiOH = CuOHLiSO4
N3 + I2 = NI3 =>
2 N3 + 9 I2 = 6 NI3
CH3OH + NH3 = (CH3)3N + H2O =>
3 CH3OH + NH3 = (CH3)3N + 3 H2O
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ca2O2 + Al = Al2O3 + Ca =>
3 Ca2O2 + 4 Al = 2 Al2O3 + 6 Ca
Be + Al = BeAl =>
Be + Al = BeAl
H2CO3 + Mn(OH)2 = Mn(CO3) + H2O =>
H2CO3 + Mn(OH)2 = Mn(CO3) + 2 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaONaOH = NaOCa(OH) =>
CaONaOH = NaOCa(OH)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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