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3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3
Zn + Fe2Cl3 = Zn2Cl + Fe =>
6 Zn + Fe2Cl3 = 3 Zn2Cl + 2 Fe
Bi(OH)3(s) = Bi2O3(s) + H2O(g) =>
2 Bi(OH)3(s) = Bi2O3(s) + 3 H2O(g)
MnO4 + CN = MnO2 + OCN =>
MnO4 + 2 CN = MnO2 + 2 OCN
H2O + Cl{-} = H2 + OH{-} + Cl2 =>
2 H2O + 2 Cl{-} = H2 + 2 OH{-} + Cl2
IO3{-} + OH{-} + Cl2 = IO6{5-} + Cl{-} + H2O =>
IO3{-} + 6 OH{-} + Cl2 = IO6{5-} + 2 Cl{-} + 3 H2O
H + SiO3 = HSiO3 =>
H + SiO3 = HSiO3
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(s) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(s)
Sr(OH)2 + Na2HPO4 = Sr3(PO4)2 + NaOH + H2O =>
3 Sr(OH)2 + 2 Na2HPO4 = Sr3(PO4)2 + 4 NaOH + 2 H2O
C6H5CH3 + H2SO4 = SO2 + H2O + C6H5COOH =>
C6H5CH3 + 3 H2SO4 = 3 SO2 + 4 H2O + C6H5COOH
H2C2O4 + Na2CO3 = Na2C2O4 + CO2 + H2O =>
H2C2O4 + Na2CO3 = Na2C2O4 + CO2 + H2O
H[AuCl4] = Au2Cl6 + HCl =>
2 H[AuCl4] = Au2Cl6 + 2 HCl
CH = C + H2 =>
2 CH = 2 C + H2
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
Au2S3 + O2 = SO2 + Au2O4 =>
Au2S3 + 5 O2 = 3 SO2 + Au2O4
SO2 + HCl = S + Cl2 + H2O =>
SO2 + 4 HCl = S + 2 Cl2 + 2 H2O
(NH4)2O + Ca(NO3)2 = NH4NO3 + CaO =>
(NH4)2O + Ca(NO3)2 = 2 NH4NO3 + CaO
Fe(NO3)39H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)39H2O = 2 Fe2O3 + 156 NO2 + 75 O2 + 4 H2O
Ba + HI = BaHI =>
Ba + HI = BaHI
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
Al(NO3)3 + C22H23N3O9 = Al(C22H22N3O9)3 + HNO3 =>
Al(NO3)3 + 3 C22H23N3O9 = Al(C22H22N3O9)3 + 3 HNO3
Mn2(SO4)5 + Ni(ClO2)3 = Mn(ClO2)5 + Ni2(SO4)3 =>
3 Mn2(SO4)5 + 10 Ni(ClO2)3 = 6 Mn(ClO2)5 + 5 Ni2(SO4)3
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
Mg(HCO3)2 = CO2(g) + H2O(l) + MgCO3 =>
Mg(HCO3)2 = CO2(g) + H2O(l) + MgCO3
Zn(MnO4)2 + K2SO3 + H2SO4 = ZnSO4 + K2SO4 + MnSO4 + H2O =>
Zn(MnO4)2 + 5 K2SO3 + 3 H2SO4 = ZnSO4 + 5 K2SO4 + 2 MnSO4 + 3 H2O
MnO4{-} + AsO3{-3} + H2O = MnO2 + AsO4{-3} + OH{-} =>
2 MnO4{-} + 3 AsO3{-3} + H2O = 2 MnO2 + 3 AsO4{-3} + 2 OH{-}
MgI2(aq) + Cl2(g) = Cl2I2 + Mg =>
MgI2(aq) + Cl2(g) = Cl2I2 + Mg
UF4(g) + F2(g) = UF6(g) =>
UF4(g) + F2(g) = UF6(g)
H + SiO3 = HSiO3 =>
H + SiO3 = HSiO3
CuOCO = CO2Cu =>
CuOCO = CO2Cu
Na2B4O7 + CH3OH + H2SO4 = B(CH3O)3 + H2O + Na2SO4 =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4 B(CH3O)3 + 7 H2O + Na2SO4
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
OH{-} + SO3{2-} + Br2 = SO4{2-} + Br{-} + H2O =>
2 OH{-} + SO3{2-} + Br2 = SO4{2-} + 2 Br{-} + H2O
H2O2 + ZnCl2 = HCl + ZnO2 =>
H2O2 + ZnCl2 = 2 HCl + ZnO2
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + NH4(NO3) =>
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + 2 NH4(NO3)
CoCl2 + Na2Co3 = Co2Co3 + NaCl =>
5 CoCl2 + 5 Na2Co3 = 4 Co2Co3 + 10 NaCl
KMnO4 + C6H8O7 = CO2 + H2O + K2CO3 + MnO2 =>
6 KMnO4 + C6H8O7 = 3 CO2 + 4 H2O + 3 K2CO3 + 6 MnO2
NaOH + SO2 = H2O + Na2SO3 =>
2 NaOH + SO2 = H2O + Na2SO3
TaCl5 + R3N = [TaCl5(NR3)] =>
TaCl5 + R3N = [TaCl5(NR3)]
MgO + KN = MgN + KO =>
MgO + KN = MgN + KO
CaCO3 + H + SO4 + H2O = CaSO4*2H2O + CO2 =>
CaCO3 + 2 H + SO4 + H2O = CaSO4*2H2O + CO2
HClO4 + BaOH2 = H2O + BaHClO4 =>
HClO4 + BaOH2 = H2O + BaHClO4
HNO3 + PdCl2 = Pd(NO3)2 + HCl =>
2 HNO3 + PdCl2 = Pd(NO3)2 + 2 HCl
Fe{+3} + H2O = Fe(OH)3 + H3O{+} =>
Fe{+3} + 6 H2O = Fe(OH)3 + 3 H3O{+}
In + H2O = In2O3 + H2 =>
2 In + 3 H2O = In2O3 + 3 H2
Cd(OH)2 + Na2CO3 = NaOH + CdCO3 =>
Cd(OH)2 + Na2CO3 = 2 NaOH + CdCO3
Br2 + CH2Cl2 = HBr + CHBrCl2 =>
Br2 + CH2Cl2 = HBr + CHBrCl2
HClO2 + Fe(OH)2 = Fe(ClO2)2 + H2O =>
2 HClO2 + Fe(OH)2 = Fe(ClO2)2 + 2 H2O
HNO3 + C12H11N = C12H10N2O2 + H2O =>
HNO3 + C12H11N = C12H10N2O2 + H2O
Mg(s) + Hg(NO3)2(aq) = Mg(NO3)2 + Hg2 =>
2 Mg(s) + 2 Hg(NO3)2(aq) = 2 Mg(NO3)2 + Hg2
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