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FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C6H5CH2OH + [Ag(NH3)2]OH = Ag + NH3 + H2O + C6H5CH2OONH4 =>
C6H5CH2OH + 2[Ag(NH3)2]OH = 2 Ag + 3 NH3 + H2O + C6H5CH2OONH4
Cr2(SO4)3 + K2S + H2O = Cr(OH)3 + H2S + K2SO4 =>
Cr2(SO4)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 3 K2SO4
InO3 = InO + O2 =>
InO3 = InO + O2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Na2SO2 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2SO2 + 2 H2SO4 = Na2SO4 + 2 SO2 + 2 H2O
InO3 = InO + O2 =>
InO3 = InO + O2
HBr + C4H10OH2SO4 = C4H9Br + H2O + H2SO4 =>
HBr + C4H10OH2SO4 = C4H9Br + H2O + H2SO4
C2H6O2 + HNO3 = CO2 + H2O + NO2 =>
C2H6O2 + 10 HNO3 = 2 CO2 + 8 H2O + 10 NO2
CuS + HNO3 = S2 + Cu(NO3)2 + NO2 + H2O =>
2 CuS + 8 HNO3 = S2 + 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Cl2(g) + C(s) + H2O(l) = CO2(g) + H3O{+}(aq) + Cl{-}(aq) =>
2 Cl2(g) + C(s) + 6 H2O(l) = CO2(g) + 4 H3O{+}(aq) + 4 Cl{-}(aq)
CuFeS2 + NaCN + H2O + O2 = Fe(CN)6 + Cu(CN)3 + NaOH + S =>
4 CuFeS2 + 36 NaCN + 18 H2O + 9 O2 = 4 Fe(CN)6 + 4 Cu(CN)3 + 36 NaOH + 8 S
NaH + H2SO4 = Na2SO4 + H2 =>
2 NaH + H2SO4 = Na2SO4 + 2 H2
AIF + Be = AI + BeF =>
AIF + Be = AI + BeF
Mn3O4 + LiOH*H2O + O2 = LiMn2O4 + H2O =>
8 Mn3O4 + 12 LiOH*H2O + 5 O2 = 12 LiMn2O4 + 18 H2O
KMnO4 + NaOH + H2S = K2MnO4 + Na2MnO4 + S + H2O =>
2 KMnO4 + 2 NaOH + H2S = K2MnO4 + Na2MnO4 + S + 2 H2O
Cr2(SO4)3 + K2S + H2O = Cr(OH)3 + H2S + K2SO4 =>
Cr2(SO4)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 3 K2SO4
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al + HNO3 = Al(NO3) + NO2 + H2O =>
Al + 2 HNO3 = Al(NO3) + NO2 + H2O
MnO4{-} + C2H5OH = MnO2 + CH3COOH + H2O + OH{-} =>
4 MnO4{-} + 3 C2H5OH = 4 MnO2 + 3 CH3COOH + H2O + 4 OH{-}
N2O2 + H2O = NH3 + O2 =>
2 N2O2 + 6 H2O = 4 NH3 + 5 O2
FeCl3 + O2 = Fe(ClO4)3 =>
FeCl3 + 6 O2 = Fe(ClO4)3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaHS + H2SO4 = NaHSO4 + SO2 + H2O =>
NaHS + 4 H2SO4 = NaHSO4 + 4 SO2 + 4 H2O
HMnO4 + K2SO3 + KOH = H2O + K2MnO4 + K2SO4 =>
2 HMnO4 + K2SO3 + 4 KOH = 3 H2O + 2 K2MnO4 + K2SO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH4I + MgOH = MgI + NH3 + H2O =>
NH4I + MgOH = MgI + NH3 + H2O
NaCIO3 = NaCIO2 + O =>
NaCIO3 = NaCIO2 + O
C6H14 + Cl2 = C6H10Cl2 + HCl =>
C6H14 + 3 Cl2 = C6H10Cl2 + 4 HCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
CoCl2 + NaOH = CoOHCl + NaCl =>
CoCl2 + NaOH = CoOHCl + NaCl
K3PO4 + Na2SO3 = Na2PO4 + K3SO3 =>
K3PO4 + Na2SO3 = Na2PO4 + K3SO3
Ag(NO)3 + NH3 + H2O = Ag(NH3)2 + HNO3 =>
8 Ag(NO)3 + 7 NH3 + 21 H2O = 8 Ag(NH3)2 + 15 HNO3
K(s)H2O(l) = KOH(ac) + H2(g) =>
2 K(s)H2O(l) = 2 KOH(ac) + H2(g)
C2H5Cl = C4H10 + Cl =>
2 C2H5Cl = C4H10 + 2 Cl
InO3 = InO + O2 =>
InO3 = InO + O2
H2ZnO2 + KOH = K2ZnO2 + H2O =>
H2ZnO2 + 2 KOH = K2ZnO2 + 2 H2O
MnCO3 + MnO4{-} + H2O = MnO2 + H3O{+} + CO3{2-} =>
3 MnCO3 + 2 MnO4{-} + 6 H2O = 5 MnO2 + 4 H3O{+} + 3 CO3{2-}
LiNO3 + MgCl2 = Li2Cl + Mg(NO3)4 =>
4 LiNO3 + MgCl2 = 2 Li2Cl + Mg(NO3)4
O2 + CH3CH2OH = CH3OH + CO2 =>
3 O2 + 4 CH3CH2OH = 6 CH3OH + 2 CO2
SnO2 + K2Cr2O7 = Sn(Cr2O7)2 + K2O =>
SnO2 + 2 K2Cr2O7 = Sn(Cr2O7)2 + 2 K2O
NH4OH + NaOH = NH4(OH)2 + Na =>
NH4OH + NaOH = NH4(OH)2 + Na
NaOH(aq) + HC6H5O(aq) = H2O(l) + NaC6H5O(aq) =>
NaOH(aq) + HC6H5O(aq) = H2O(l) + NaC6H5O(aq)
NaHSO4 + KOH = H2O + KNaSO4 =>
NaHSO4 + KOH = H2O + KNaSO4
KIO3 + KI + H2O = I2 + KOH =>
KIO3 + 5 KI + 3 H2O = 3 I2 + 6 KOH
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
ZnS + MgO = MgS + ZnO =>
ZnS + MgO = MgS + ZnO
F2 + Fe = FeF =>
F2 + 2 Fe = 2 FeF
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