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2 FeCl3 + 3 CaF2 = 2 FeF3 + 3 CaCl2
Fe(OH)2CuSO4 = Cu(OH)2FeSO4 =>
Fe(OH)2CuSO4 = Cu(OH)2FeSO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CuSO4 + K2CO3 = CuCO3 + K2SO4 =>
CuSO4 + K2CO3 = CuCO3 + K2SO4
BaSO4 + HNO3 = BaSO4HNO3 =>
BaSO4 + HNO3 = BaSO4HNO3
Sr3P2 + CaO = Ca3P2 + SrO =>
Sr3P2 + 3 CaO = Ca3P2 + 3 SrO
C + NH3 + O2 = HCN + H2O =>
2 C + 2 NH3 + O2 = 2 HCN + 2 H2O
ZnBr2 + Mg = Zn + MgBr2 =>
ZnBr2 + Mg = Zn + MgBr2
H3PO2 + Ca(OH)2 = Ca3(PO2)2 + H2O =>
2 H3PO2 + 3 Ca(OH)2 = Ca3(PO2)2 + 6 H2O
NH4SO3 + NaOH = NH3 + NaSO3 + H2O =>
NH4SO3 + NaOH = NH3 + NaSO3 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca(OH)2 + FeO = Fe(OH)2 + CaO =>
Ca(OH)2 + FeO = Fe(OH)2 + CaO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NO3[{-}](aq) + H2O(l) = N2O(g) + O2(g) + OH[{-}](aq) =>
2 NO3[{-}](aq) + H2O(l) = N2O(g) + 2 O2(g) + 2 OH[{-}](aq)
Li + PbNO32 = LiNO32 + Pb =>
Li + PbNO32 = LiNO32 + Pb
Ce(OH)4 + KI + H2SO4 = Ce2(SO4)3 + I2 + K2SO4 + H2O =>
2 Ce(OH)4 + 2 KI + 4 H2SO4 = Ce2(SO4)3 + I2 + K2SO4 + 8 H2O
Ag2CO3 + BN = Ag3N + B2(CO3)3 =>
3 Ag2CO3 + 2 BN = 2 Ag3N + B2(CO3)3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H2O4(aq) + NaOH(aq) = Na2C2O4(aq) + H2O(l) =>
C2H2O4(aq) + 2 NaOH(aq) = Na2C2O4(aq) + 2 H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH2OHCH2COOH + KMnO4 + H2SO4 = CHOCH2COOH + MnSO4 + K2SO4 + H2O =>
5 CH2OHCH2COOH + 2 KMnO4 + 3 H2SO4 = 5 CHOCH2COOH + 2 MnSO4 + K2SO4 + 8 H2O
C6H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H10(l) + 17 O2(g) = 12 CO2(g) + 10 H2O(l)
B2H6(g) + H2O(l) = B(OH)3(s) + H2(g) =>
B2H6(g) + 6 H2O(l) = 2 B(OH)3(s) + 6 H2(g)
CO2 + C = CO =>
CO2 + C = 2 CO
Co(OH)2 + (NH4)3PO4 = NH4OH + Co3(PO4)2 =>
3 Co(OH)2 + 2(NH4)3PO4 = 6 NH4OH + Co3(PO4)2
CaF2(s) + H2SO4 = HF(l) + CaSO4(s) =>
CaF2(s) + H2SO4 = 2 HF(l) + CaSO4(s)
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
KI(ac) + AgNO3(ac) + NH4OH(ac) = AgI(s) + KOH(ac) + NH4NO3(ac) =>
KI(ac) + AgNO3(ac) + NH4OH(ac) = AgI(s) + KOH(ac) + NH4NO3(ac)
(C2H5OC2H5) + O2 = CO2 + H2O =>
(C2H5OC2H5) + 6 O2 = 4 CO2 + 5 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(OH)2 + NiO = Ni(OH)2 + BaO =>
Ba(OH)2 + NiO = Ni(OH)2 + BaO
CaF2(s) = Ca(s) + F2(s) =>
CaF2(s) = Ca(s) + F2(s)
KOH(aq) + NICl2(aq) = NI(OH)2(s) + KCl(aq) =>
2 KOH(aq) + NICl2(aq) = NI(OH)2(s) + 2 KCl(aq)
C3H6O6N6 = CO + N2 + H2O =>
C3H6O6N6 = 3 CO + 3 N2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg(s) + H3PO4(aq) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 3 H2(g)
HI(aq) + CsOH(aq) = CsI(aq) + H2O(l) =>
HI(aq) + CsOH(aq) = CsI(aq) + H2O(l)
Ca + Sn(Cl4) = Sn + Ca(Cl4) =>
Ca + Sn(Cl4) = Sn + Ca(Cl4)
CH3COOH + Ba(OH)2 = CH2COOBa + H2O =>
CH3COOH + Ba(OH)2 = CH2COOBa + 2 H2O
Al2(SO4)3 + Na2HPO4 = Al2(HPO4)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2HPO4 = Al2(HPO4)3 + 3 Na2SO4
Fe(OH)3 + Na2O = Na3FeO3 + H2O =>
2 Fe(OH)3 + 3 Na2O = 2 Na3FeO3 + 3 H2O
Fe(NH4)2(SO4)2 = Fe{2+} + NH4{+} + SO4{2-} =>
Fe(NH4)2(SO4)2 = Fe{2+} + 2 NH4{+} + 2 SO4{2-}
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C2H2OH(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H2OH(g) + 9 O2(g) = 8 CO2(g) + 6 H2O(l)
(NH4)2SO3 + KOH = K2SO3 + NH3 + H2O =>
(NH4)2SO3 + 2 KOH = K2SO3 + 2 NH3 + 2 H2O
P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO
H2SO4 + CO3{2-} = H2CO3 + SO4{2-} =>
H2SO4 + CO3{2-} = H2CO3 + SO4{2-}
Ba + Si = SiBa =>
Ba + Si = SiBa
Ba + Fe3N2 = Ba3N2 + Fe =>
3 Ba + Fe3N2 = Ba3N2 + 3 Fe
(NH4)2SO4 + Cu(NO3)2 = NH4NO3 + Cu2(SO4)2 =>
2(NH4)2SO4 + 2 Cu(NO3)2 = 4 NH4NO3 + Cu2(SO4)2
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