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2 FeNH4(SO4)2*12H2O + FeSO4*7H2O + 10 NaOH = FeO*Fe2O3 + 2 NH3 + 5 Na2SO4 + 37 H2O
Cl2 + MnCl2 + H2O = Mn2O4 + HCl =>
2 Cl2 + 2 MnCl2 + 4 H2O = Mn2O4 + 8 HCl
BaSO4 + K(OH) = Ba(OH)2 + K2SO4 =>
BaSO4 + 2 K(OH) = Ba(OH)2 + K2SO4
Na2HCO3 + HCl = CO2 + H2O + Na + Cl =>
Na2HCO3 + HCl = CO2 + H2O + 2 Na + Cl
NO2 + KOH = KNO2 + HO =>
NO2 + KOH = KNO2 + HO
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Fe2(SO4)3 + NH3 + H2O = H3FeO3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 H3FeO3 + 3(NH4)2SO4
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
LiCl(s) = Li(k) + Cl2(d) =>
2 LiCl(s) = 2 Li(k) + Cl2(d)
C4H6 + HBr = Br + C3H8 =>
3 C4H6 + 14 HBr = 14 Br + 4 C3H8
NaOH + HgO = NaO + HgOH =>
NaOH + HgO = NaO + HgOH
Ni(OH)2 + NaOH + Br2 = Ni2O3 + NaBr + H2O =>
2 Ni(OH)2 + 2 NaOH + Br2 = Ni2O3 + 2 NaBr + 3 H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
NaNO2 + H2SO4 = Na2SO4 + NO + H2O + NaNO3 =>
3 NaNO2 + H2SO4 = Na2SO4 + 2 NO + H2O + NaNO3
Mn + HCl = MnCl1 + H2 =>
2 Mn + 2 HCl = 2 MnCl1 + H2
C4H6 + HBr = Br + C3H8 =>
3 C4H6 + 14 HBr = 14 Br + 4 C3H8
{-}nitroaniline = {-}(4{-}NITROPHENYLAZO)RESORCINOL =>
{-}nitroaniline = {-}(4{-}NITROPHENYLAZO)RESORCINOL
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + NaSO4 + H2O =>
2 K2Cr2O7 + 11 H2SO4 + 3 Na2SO3 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 NaSO4 + 11 H2O
H2NNH2 + HNO3 = H2O + NNH2O =>
5 H2NNH2 + 4 HNO3 = 5 H2O + 7 NNH2O
CH3COOH = COCH3OH =>
CH3COOH = COCH3OH
Cu(OH)2 + H(PO2) = Cu(PO2)2 + H2O =>
Cu(OH)2 + 2 H(PO2) = Cu(PO2)2 + 2 H2O
CuS(s) + HNO3(aq) = CuSO4(aq) + NO(g) + H2O(l) =>
3 CuS(s) + 8 HNO3(aq) = 3 CuSO4(aq) + 8 NO(g) + 4 H2O(l)
AlCl3 + FeCO3 = FeCl2 + Al2(CO3)3 =>
2 AlCl3 + 3 FeCO3 = 3 FeCl2 + Al2(CO3)3
Na2SO4 + SrCl2 = NaCl + SrSO4 =>
Na2SO4 + SrCl2 = 2 NaCl + SrSO4
Zn + KNO3 + H2SO4 = (NH4)2SO4 + K2SO4 + ZnSO4 + H2O =>
8 Zn + 2 KNO3 + 10 H2SO4 = (NH4)2SO4 + K2SO4 + 8 ZnSO4 + 6 H2O
(CaCO3) + HCl = (CaCl2) + CO2 + H2O =>
(CaCO3) + 2 HCl = (CaCl2) + CO2 + H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
NaNO{3+} + H{2+}SO{4+} = Na{2+}SO{4+} + HNO{3+} =>
NaNO{3+} + H{2+}SO{4+} = Na{2+}SO{4+} + HNO{3+}
CuO + ZnO = CuZn + O =>
CuO + ZnO = CuZn + 2 O
FeCl + Cl = FeCl3 =>
FeCl + 2 Cl = FeCl3
ZnSO4(aq) + NaNO3(aq) = Zn(NO3)2 + Na2SO4 =>
ZnSO4(aq) + 2 NaNO3(aq) = Zn(NO3)2 + Na2SO4
Ag2SO4 + KBr = K2SO4 + AgBr =>
Ag2SO4 + 2 KBr = K2SO4 + 2 AgBr
CH3OH + K2Cr2O7 + H2SO4 = H2CO3 + K2SO4 + CrSO4 + H2O =>
4 CH3OH + 3 K2Cr2O7 + 9 H2SO4 = 4 H2CO3 + 3 K2SO4 + 6 CrSO4 + 13 H2O
H2S + H3PO3 = P4S6 + H2O =>
6 H2S + 4 H3PO3 = P4S6 + 12 H2O
In2S3 + O2 = In2O3 + SO2 =>
2 In2S3 + 9 O2 = 2 In2O3 + 6 SO2
Cl2 + BaI2 = I2 + BaCl2 =>
Cl2 + BaI2 = I2 + BaCl2
MnO2(s) + HCl(s) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(s) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
AlF3 + Li2S = Al2S3 + LiF =>
2 AlF3 + 3 Li2S = Al2S3 + 6 LiF
HNO2(aq) + Ca(OH)2(aq) = Ca(NO2)2(aq) + H2O =>
2 HNO2(aq) + Ca(OH)2(aq) = Ca(NO2)2(aq) + 2 H2O
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
FeCl3 + HNo3 = Fe(No3)3 + HCl =>
FeCl3 + 3 HNo3 = Fe(No3)3 + 3 HCl
Ca5(PO4)3OH + H2SO4 = H3PO4 + CaSO4 + H2O =>
Ca5(PO4)3OH + 5 H2SO4 = 3 H3PO4 + 5 CaSO4 + H2O
Ga + OH = Ga(OH)3 =>
Ga + 3 OH = Ga(OH)3
Ba + HNO3 = BaNO3 + H2 =>
2 Ba + 2 HNO3 = 2 BaNO3 + H2
Ag{+} + Cl{-}— = AgCl =>
Ag{+} + Cl{-}— = AgCl
(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2
Al + Cu(ClO4)2 = Cu + Al(ClO4)3 =>
2 Al + 3 Cu(ClO4)2 = 3 Cu + 2 Al(ClO4)3
C4H10 + H2O = CO2 + H2 =>
C4H10 + 8 H2O = 4 CO2 + 13 H2
Na + CH3OH = CH3NaO + H2 =>
2 Na + 2 CH3OH = 2 CH3NaO + H2
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