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3(NH4)2S + 2 Fe(NO3)3 = 2 Fe(NH4)3 + 3 S(NO3)2
CaBr2 + Ag2SO4 = CaSO4 + AgBr =>
CaBr2 + Ag2SO4 = CaSO4 + 2 AgBr
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + H2O + K2SO4 =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + Cr2(SO4)3 + 7 H2O + K2SO4
H2S + NaMnO4 + HBr = S + NaBr + MnBr3 + H2O =>
2 H2S + NaMnO4 + 4 HBr = 2 S + NaBr + MnBr3 + 4 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
AgNO2 + MgI2 = AgI + Mg(NO2)2 =>
2 AgNO2 + MgI2 = 2 AgI + Mg(NO2)2
PCl + Cl = PCl3 =>
PCl + 2 Cl = PCl3
KOH + HCl4 = KCl4 + H2O =>
KOH + HCl4 = KCl4 + H2O
Al2O3 + Na + H2O = Na[Al(OH)4] + H2 =>
Al2O3 + 2 Na + 5 H2O = 2 Na[Al(OH)4] + H2
Al2O3 + OCl2 = AlCl + O2 =>
Al2O3 + OCl2 = 2 AlCl + 2 O2
HCl + Mg(OH)2 = Mg + Cl2 + H2O =>
2 HCl + Mg(OH)2 = Mg + Cl2 + 2 H2O
CrCl2 + Ba(OH)2 = BaCl2 + Cr(OH)2 =>
CrCl2 + Ba(OH)2 = BaCl2 + Cr(OH)2
Ba(OH)2 + H3Po4 = Ba3(Po4)2 + H2O =>
3 Ba(OH)2 + 2 H3Po4 = Ba3(Po4)2 + 6 H2O
Zn(ClO3)4 = ZnCl4 + O2 =>
Zn(ClO3)4 = ZnCl4 + 6 O2
Ag + CI = AgCI =>
Ag + CI = AgCI
Al2O3 + HCl = Al2Cl2O2 + H2O =>
Al2O3 + 2 HCl = Al2Cl2O2 + H2O
C2H5OH + N2O4 = CO + N2 + H2O =>
C2H5OH + N2O4 = 2 CO + N2 + 3 H2O
BaCl2 + HCl = BaH + Cl =>
BaCl2 + HCl = BaH + 3 Cl
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
LiOH + H2TeO2 = Li2TeO2 + H2O =>
2 LiOH + H2TeO2 = Li2TeO2 + 2 H2O
Cu + Pb{2+} = Cu{2+} + Pb =>
Cu + Pb{2+} = Cu{2+} + Pb
KI + Ca(CIO)2 + HCI = I2 + CaCI2 + H2O + KCI =>
5 KI + Ca(CIO)2 + 4 HCI = 2 I2 + CaCI2 + 2 H2O + 5 KCI
(NH4)3SbS3 + HCl = NH4Cl + Sb2S3 + H2S =>
2(NH4)3SbS3 + 6 HCl = 6 NH4Cl + Sb2S3 + 3 H2S
CS2 + KMnO4 + KOH = S + MnO2 + K2CO3 + H2O =>
3 CS2 + 4 KMnO4 + 2 KOH = 6 S + 4 MnO2 + 3 K2CO3 + H2O
CoCl2 + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 2 H2O
P2O5 + Ba(OH)2 = BaP2O6 + H2O =>
P2O5 + Ba(OH)2 = BaP2O6 + H2O
ZnMnO4 + Au3PO4 = Au2MnO4 + Zn3(PO4)2 =>
3 ZnMnO4 + 2 Au3PO4 = 3 Au2MnO4 + Zn3(PO4)2
CaCO3 + CH3COOH = Ca(C2H3O2) + HCO3 =>
CaCO3 + CH3COOH = Ca(C2H3O2) + HCO3
BaS + NaHSO3 = Na2S2O3 + BaSO3 + H2O =>
2 BaS + 6 NaHSO3 = 3 Na2S2O3 + 2 BaSO3 + 3 H2O
ZnS + FeCl3 + H2O = ZnSO4 + FeCl2 + HCl =>
ZnS + 8 FeCl3 + 4 H2O = ZnSO4 + 8 FeCl2 + 8 HCl
FeO + Na2SO4 = Fe2O3 + Na2SO3 =>
2 FeO + Na2SO4 = Fe2O3 + Na2SO3
FeCl2 + K2Cr2O7 + NaHSO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + Na2SO4 + Cl2 + H2O =>
2 FeCl2 + K2Cr2O7 + 14 NaHSO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 Na2SO4 + 2 Cl2 + 7 H2O
AgNO3 + KI = AgI + KNO3(classification) =>
AgNO3 + KI = AgI + KNO3(classification)
Ce2(SO4)3 + HClO4 + H2SO4 = Ce(SO4)2 + Cl2 + H2O =>
7 Ce2(SO4)3 + 2 HClO4 + 7 H2SO4 = 14 Ce(SO4)2 + Cl2 + 8 H2O
ZnO + Ag = Zn + Ag2O =>
ZnO + 2 Ag = Zn + Ag2O
KMnO4 = MnO2 + K2MnO4 + O2 =>
2 KMnO4 = MnO2 + K2MnO4 + O2
Ca(NO3)2 + NaOH2 = Ca(OH2)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH2 = Ca(OH2)2 + 2 NaNO3
Pb(C2H3O2)2 + RbCrO4 = Pb(CrO4)2 + RbC2H3O2 =>
Pb(C2H3O2)2 + 2 RbCrO4 = Pb(CrO4)2 + 2 RbC2H3O2
Al + Pb2NO3 = Al(NO3)3 + Pb2 =>
Al + 3 Pb2NO3 = Al(NO3)3 + 3 Pb2
Zn + Na(OH)2 = Zn(OH)2 + Na =>
Zn + Na(OH)2 = Zn(OH)2 + Na
CaCO3 + HCl + AgNO3 = CO2 + CaCl2 + HNO3 + AgOH =>
CaCO3 + 2 HCl + AgNO3 = CO2 + CaCl2 + HNO3 + AgOH
CoCl2 + Ag(NO3) = CoNO3 + AgCl2 =>
CoCl2 + Ag(NO3) = CoNO3 + AgCl2
CH3CH2OH + Na = CH3CHONa + H2 =>
CH3CH2OH + Na = CH3CHONa + H2
NaHSO3 + C5H10O = CH3(CH2)3CHOHSO3Na =>
NaHSO3 + C5H10O = CH3(CH2)3CHOHSO3Na
NH4NO3(s) + O2(g) = NO(g) + H2O(l) =>
2 NH4NO3(s) + O2(g) = 4 NO(g) + 4 H2O(l)
Li + Na2CO3 = Li2CO3 + Na =>
2 Li + Na2CO3 = Li2CO3 + 2 Na
H3AsO4 + H2O = H3AsO3 + OH =>
H3AsO4 + H2O = H3AsO3 + 2 OH
NaOH(q) + HCl(sq) = NaCl(aq) + H2O =>
NaOH(q) + HCl(sq) = NaCl(aq) + H2O
Co(NO3)3 + zinc = Zn(NO3)2 + cobalt =>
2 Co(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Co
Hg2SO4 + BaCl2 = Hg2Cl2 + BaSO4 =>
Hg2SO4 + BaCl2 = Hg2Cl2 + BaSO4
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