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3 Fe(OH)2(s) + 2 H3PO4(aq) = Fe3(PO4)2(aq) + 6 H2O(l)
C20H2802 + O2 = CO2 + H2O =>
2 C20H2802 + 1441 O2 = 40 CO2 + 2802 H2O
S2O3{2-} + H2O2 = SO4{2-} + H2O + H{+} =>
S2O3{2-} + 4 H2O2 = 2 SO4{2-} + 3 H2O + 2 H{+}
HOOCCH2CH2COOH + CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + H2O =>
HOOCCH2CH2COOH + 2 CH3CH2OH = CH3CH2OOCCH2CH2COOCH2CH3 + 2 H2O
K2S + H2 = H2S + K =>
K2S + H2 = H2S + 2 K
HClO3 + C2H2O4 = HCl + CO2 + H2O =>
HClO3 + 3 C2H2O4 = HCl + 6 CO2 + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2S2O7 + Ba(OH)2 = BaSO4 + H2O =>
H2S2O7 + 2 Ba(OH)2 = 2 BaSO4 + 3 H2O
Sb2S3(s) + HCl = SbCl3 + H2S =>
Sb2S3(s) + 6 HCl = 2 SbCl3 + 3 H2S
K2Cr2O4 + H2SO4 = K2Cr2O7 + H2S =>
4 K2Cr2O4 + 3 H2SO4 = 4 K2Cr2O7 + 3 H2S
P2O3 + NaOH = Na2HPO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2HPO3 + H2O
Cs + SrCrO4 = CsCrO4 + Sr =>
Cs + SrCrO4 = CsCrO4 + Sr
[Cu(H2O)6]2{+} + NH3 = [Cu(NH3)4(H2O)2]2{+} + H2O =>
[Cu(H2O)6]2{+} + 8 NH3 = [Cu(NH3)4(H2O)2]2{+} + 8 H2O
NiS3 + O2 = NiO + SO2 =>
2 NiS3 + 7 O2 = 2 NiO + 6 SO2
KCl + Na2S2O3 = K2S2O3 + NaCl =>
2 KCl + Na2S2O3 = K2S2O3 + 2 NaCl
Cu(OH)2(s) + Na2SO4(ac) + HCl(conc) = CuSO4(ac) + H2O(l) + NaCl(ac) =>
Cu(OH)2(s) + Na2SO4(ac) + 2 HCl(conc) = CuSO4(ac) + 2 H2O(l) + 2 NaCl(ac)
CH3OH + Na2CO3 = CH4 + NaOH + H2CO3 =>
8 CH3OH + Na2CO3 = 6 CH4 + 2 NaOH + 3 H2CO3
FeSO4*7H2O + NH3 = Fe(OH)2 + (NH4)2SO4 + H2O =>
FeSO4*7H2O + 2 NH3 = Fe(OH)2 + (NH4)2SO4 + 5 H2O
As2S5 + NO3 = AsO4 + S + NO2 =>
As2S5 + 8 NO3 = 2 AsO4 + 5 S + 8 NO2
H2S + K(MnO4) = S8 + H2O + Mn2O3 + KOH =>
8 H2S + 4 K(MnO4) = S8 + 6 H2O + 2 Mn2O3 + 4 KOH
Al2S3(aq) + H2O(l) = Al(OH)3 + H2S =>
Al2S3(aq) + 6 H2O(l) = 2 Al(OH)3 + 3 H2S
CH3OH + C6H6O3 = C7H8O3 + H2O =>
CH3OH + C6H6O3 = C7H8O3 + H2O
BaCl2H2SO4 = BaSO4 + HCl =>
BaCl2H2SO4 = BaSO4 + 2 HCl
ClO4{-} + Fe + H{+} = Fe{3+} + Cl{-} + H2O =>
3 ClO4{-} + 8 Fe + 24 H{+} = 8 Fe{3+} + 3 Cl{-} + 12 H2O
Ba3(PO4)2 + NH4NO2 = Ba(NO2)2 + (NH4)3PO4 =>
Ba3(PO4)2 + 6 NH4NO2 = 3 Ba(NO2)2 + 2(NH4)3PO4
CuSO4MgCl2 = CuCl2SO4Mg =>
CuSO4MgCl2 = CuCl2SO4Mg
C8H17OH + CrO3 + H2SO4 = Cr2(SO4)3 + C7H15COOH + H2O =>
3 C8H17OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 C7H15COOH + 9 H2O
C2H50H + O2 = CH3CHO + H2O =>
4 C2H50H + 49 O2 = 4 CH3CHO + 94 H2O
NaCH3COO + HBr = NaBr + HCH3COO =>
NaCH3COO + HBr = NaBr + HCH3COO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NH4Cl + Al + H2O = AlCl3 + NH4OH + H2 =>
6 NH4Cl + 2 Al + 6 H2O = 2 AlCl3 + 6 NH4OH + 3 H2
AlCl3(aq) + Ba(NO3)2(aq) = Al(NO3)3(aq) + BaCl2(s) =>
2 AlCl3(aq) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 BaCl2(s)
NaOH + FeC2 = Na2CO3 + Fe + H2 + Na =>
6 NaOH + FeC2 = 2 Na2CO3 + Fe + 3 H2 + 2 Na
KCl + Na2S2O3 = K2S2O3 + NaCl =>
2 KCl + Na2S2O3 = K2S2O3 + 2 NaCl
Ti(OH)2 + H2SO4 = TiSO4 + H2O =>
Ti(OH)2 + H2SO4 = TiSO4 + 2 H2O
Ba{2+} + OH{-} + H2SO4 = BaSO4 + H2O =>
Ba{2+} + 2 OH{-} + H2SO4 = BaSO4 + 2 H2O
NH4CNS + Fe2(SO4)3 = Fe(CNS)3 + (NH4)2SO4 =>
6 NH4CNS + Fe2(SO4)3 = 2 Fe(CNS)3 + 3(NH4)2SO4
HC2H3O2 + C5H11OH = C7H14O2 + H2O =>
HC2H3O2 + C5H11OH = C7H14O2 + H2O
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
LiCl(aq) + Ag(s) = Li(s) + AgCl(aq) =>
LiCl(aq) + Ag(s) = Li(s) + AgCl(aq)
Cu2(OH)2 = Cu2O + H2O =>
Cu2(OH)2 = Cu2O + H2O
PbO + Na3C6H5O7(s) + H2O = C12H10O14Pb3(aq) + NaOH(aq) =>
3 PbO + 2 Na3C6H5O7(s) + 3 H2O = C12H10O14Pb3(aq) + 6 NaOH(aq)
KNO2 + NaOH + Zn + H2O = NH3 + Na2Zn(OH)6 + K2Zn(OH)6 =>
2 KNO2 + 4 NaOH + 3 Zn + 10 H2O = 2 NH3 + 2 Na2Zn(OH)6 + K2Zn(OH)6
CuO + H2 = Cu + H2O(g) =>
CuO + H2 = Cu + H2O(g)
Cr2(SO4)3 + K2CO3 = Cr3 + CO3 + K2SO4 =>
3 Cr2(SO4)3 + 9 K2CO3 = 2 Cr3 + 9 CO3 + 9 K2SO4
C5H10(l) + O2(g) = C5O2(g) + H10O2 =>
C5H10(l) + 2 O2(g) = C5O2(g) + H10O2
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O2 =>
3 C3H7OH + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O + 3 HC3H5O2
Al + Na2SO4 = AlS + Na2O4 =>
Al + Na2SO4 = AlS + Na2O4
Au2S + O2 = Au + SO2 =>
Au2S + O2 = 2 Au + SO2
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