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Zn(OH)2 + 4 NH3 = Zn(NH3)4 + 2 OH
FeS2 + H2O = Fe(OH)3 + SO4 + H =>
FeS2 + 11 H2O = Fe(OH)3 + 2 SO4 + 19 H
C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O
Fe(NO3)2 + (NH4)2CO3 = FeCO3 + NO3NH4 =>
Fe(NO3)2 + (NH4)2CO3 = FeCO3 + 2 NO3NH4
AlBr3 + CuCl2 = AlCl2 + CuBr3 =>
AlBr3 + CuCl2 = AlCl2 + CuBr3
Ca(OH)2 + Fe2O3 = CaO + Fe(OH)3 =>
3 Ca(OH)2 + Fe2O3 = 3 CaO + 2 Fe(OH)3
K2CrO4 + NH3 + H2O = Cr(OH)3 + KNO3 + K(OH) =>
8 K2CrO4 + 3 NH3 + 14 H2O = 8 Cr(OH)3 + 3 KNO3 + 13 K(OH)
HS + MnCl2 = MnS2 + HCl =>
2 HS + MnCl2 = MnS2 + 2 HCl
KH2PO4 + NH4OH = (NH4)3PO4 + KOH + H2O =>
KH2PO4 + 3 NH4OH = (NH4)3PO4 + KOH + 2 H2O
MnO + H2O = MnO2 + H2 =>
MnO + H2O = MnO2 + H2
AlBr3 + CuCl2 = AlCl2 + CuBr3 =>
AlBr3 + CuCl2 = AlCl2 + CuBr3
CH2OHCHOHCH2OH + (NH4)2Ce2(NO3)6 = CH2OHCHCOOHCH2OH + HNO3 + Ce2(NO3)2 + NH3 =>
4 CH2OHCHOHCH2OH + 4(NH4)2Ce2(NO3)6 = 3 CH2OHCHCOOHCH2OH + 16 HNO3 + 4 Ce2(NO3)2 + 8 NH3
KOH + HIO4 = KIO4 + H2O =>
KOH + HIO4 = KIO4 + H2O
B2H6 = B5H9 + H2 =>
5 B2H6 = 2 B5H9 + 6 H2
F2 + Cl2 = FCl =>
F2 + Cl2 = 2 FCl
KBr + AgNO3 = AgBr + K + NO3 =>
KBr + AgNO3 = AgBr + K + NO3
HClO3 = HCl + O =>
HClO3 = HCl + 3 O
SrSO4 + HCl = H2SO4 + SrCl2 =>
SrSO4 + 2 HCl = H2SO4 + SrCl2
NaAlO2 + Al2(SO4)3*14H2O = Al(OH)3 + Na2SO4 + H2O =>
6 NaAlO2 + Al2(SO4)3*14H2O = 8 Al(OH)3 + 3 Na2SO4 + 2 H2O
FeSO4 + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2 =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2
Ca + NaCl = CaCl2 + Na =>
Ca + 2 NaCl = CaCl2 + 2 Na
KI + Li = KLi + I =>
KI + Li = KLi + I
K(s) + HNO3(aq) = KNO3(aq) + H2(g) =>
2 K(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2(g)
Zn + H3PO4 = (Zn3(PO4)2) + H2 =>
3 Zn + 2 H3PO4 = (Zn3(PO4)2) + 3 H2
Pb + H2Cr2O7 = PbCr2O7 + H2 =>
Pb + H2Cr2O7 = PbCr2O7 + H2
Co7Br2 + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 Co7Br2 + 12 NaOH + 19 NaBrO3 = 21 Co2O3 + 31 NaBr + 6 H2O
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
SnO2 + H2O = SnO3 + H2 =>
SnO2 + H2O = SnO3 + H2
Sb + NaOCl + H2O = H3SbO4 + NaCl =>
2 Sb + 5 NaOCl + 3 H2O = 2 H3SbO4 + 5 NaCl
C6H14 + O2 = CO3 + H2O =>
2 C6H14 + 25 O2 = 12 CO3 + 14 H2O
CaCl2 + Na3PO4 = Na3Cl + Ca(PO4)2 =>
CaCl2 + 2 Na3PO4 = 2 Na3Cl + Ca(PO4)2
C2H5O2N + O2 = N2 + H2O + CO2 =>
4 C2H5O2N + 9 O2 = 2 N2 + 10 H2O + 8 CO2
K + CO2 = KCO + O2 =>
2 K + 2 CO2 = 2 KCO + O2
ZnCl2 + O2 = Zn(ClO)2 =>
ZnCl2 + O2 = Zn(ClO)2
C6H6 + C2H5Br = C6H5C2H5 + HBr =>
C6H6 + C2H5Br = C6H5C2H5 + HBr
Mg2C2H4O2 = Mg2(C2H3O2)H =>
Mg2C2H4O2 = Mg2(C2H3O2)H
SO2 + KMnO4 = K2SO4 + MnO2 + O2 =>
SO2 + 2 KMnO4 = K2SO4 + 2 MnO2 + O2
Al(Cl)3 + KOH = Al(OH)3 + KCl =>
Al(Cl)3 + 3 KOH = Al(OH)3 + 3 KCl
P + KOH + H2O = KPO2 + PH3 =>
2 P + KOH + H2O = KPO2 + PH3
Ca(OH)2 + Fe2O3 = CaO + Fe(OH)3 =>
3 Ca(OH)2 + Fe2O3 = 3 CaO + 2 Fe(OH)3
FeCl3Cu = FeCl2CuCl =>
FeCl3Cu = FeCl2CuCl
Li2CO3 + NiCl2 = LiCl + NiCO3 =>
Li2CO3 + NiCl2 = 2 LiCl + NiCO3
CaO + CoS = CaS + CoO =>
CaO + CoS = CaS + CoO
Ni + H1 = NiH =>
Ni + H1 = NiH
FeCl2 + HCl + H2SO4 = S + FeCl3 + H2O =>
6 FeCl2 + 6 HCl + H2SO4 = S + 6 FeCl3 + 4 H2O
SI + HF + HNO3 = SIF4 + NO + H2O =>
3 SI + 12 HF + 4 HNO3 = 3 SIF4 + 4 NO + 8 H2O
(AlCl3) + NaOH = Al(OH)3 + NaCl =>
(AlCl3) + 3 NaOH = Al(OH)3 + 3 NaCl
AgCl + NaNO3 + NH4OH = AgNH4OH + NaClNO3 =>
AgCl + NaNO3 + NH4OH = AgNH4OH + NaClNO3
KAlSi3O8 = KAlSi2O6 + SiO2 =>
KAlSi3O8 = KAlSi2O6 + SiO2
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