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Al2S3(aq) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(aq)
La(NO3)3 = La + (NO3)3 =>
La(NO3)3 = La + (NO3)3
Sn + Cu(SO4)2 = SnSO4 + Cu =>
2 Sn + Cu(SO4)2 = 2 SnSO4 + Cu
FeS2 + HNO3 = Fe(NO3)2 + NO2 + H2SO4 + H2O =>
FeS2 + 16 HNO3 = Fe(NO3)2 + 14 NO2 + 2 H2SO4 + 6 H2O
C2H5COH + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5COH + 2 KMnO4 + 3 H2SO4 = 5 C2H5COOH + 2 MnSO4 + K2SO4 + 3 H2O
BaCl2(aq) + NaI(aq) = BaI2(aq) + NaCl(aq) =>
BaCl2(aq) + 2 NaI(aq) = BaI2(aq) + 2 NaCl(aq)
PbCl4 + MnCl2 + KCl + H2O = HCl + KMnO4 + Pb2O3 =>
10 PbCl4 + 2 MnCl2 + 2 KCl + 23 H2O = 46 HCl + 2 KMnO4 + 5 Pb2O3
CaCO3 + H2S + O2 = CaSO4 + H2O + CO2 =>
CaCO3 + H2S + 2 O2 = CaSO4 + H2O + CO2
Ba(NO3)2 + KHCO3 = BaCO3 + KNO3 + CO2 + H2O =>
Ba(NO3)2 + 2 KHCO3 = BaCO3 + 2 KNO3 + CO2 + H2O
Al(NO3)3(aq) + K2Cr2O7(aq) = Al2(Cr2O7)3(s) + KNO3(aq) =>
2 Al(NO3)3(aq) + 3 K2Cr2O7(aq) = Al2(Cr2O7)3(s) + 6 KNO3(aq)
Y(NO3)2 + NH2CONH2 = Y2O3 + N2 + CO2 + H2 =>
2 Y(NO3)2 + 9 NH2CONH2 = Y2O3 + 11 N2 + 9 CO2 + 18 H2
H2O + CaCO3 = Ca(OH)2 + H2CO3 =>
2 H2O + CaCO3 = Ca(OH)2 + H2CO3
C2H3O2{-} + H2O = C2H4O2 + OH{-} =>
C2H3O2{-} + H2O = C2H4O2 + OH{-}
BaSO4 + CaCO3 = BaCO3 + CaSO4 =>
BaSO4 + CaCO3 = BaCO3 + CaSO4
Cr2O2{-}7 + Cl{-} + H{+} = Cr3{+} + Cl2 + H2O =>
6 Cr2O2{-}7 + 14 Cl{-} + 24 H{+} = 4 Cr3{+} + 7 Cl2 + 12 H2O
H2SO3 + NH4(OH) = (NH4)2SO3 + H2O =>
H2SO3 + 2 NH4(OH) = (NH4)2SO3 + 2 H2O
V2O5(s) + Ca(l) = V(l) + CaO =>
V2O5(s) + 5 Ca(l) = 2 V(l) + 5 CaO
C18H36O2 + KOH = KC18H35O2 + H2O =>
C18H36O2 + KOH = KC18H35O2 + H2O
Zn + ClO3{-} + OH{-} + H2O = [Zn(OH)4]{2-} + Cl{-} =>
3 Zn + ClO3{-} + 6 OH{-} + 3 H2O = 3[Zn(OH)4]{2-} + Cl{-}
Na + N3 = NaN3 =>
Na + N3 = NaN3
AlCl3 + K2S + H2O = KCl + Al(OH)3 + H2S =>
2 AlCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Al(OH)3 + 3 H2S
Pb + Ni(No3)2 = Pb(No3)2 + Ni =>
Pb + Ni(No3)2 = Pb(No3)2 + Ni
Cu(s) + ZnSO4 = CuSO4 + Zn =>
Cu(s) + ZnSO4 = CuSO4 + Zn
Sn3(PO4)4 + Na2(CO3) = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2(CO3) = 3 Sn(CO3)2 + 4 Na3PO4
MgO2 + F2 = MgF2 + O2 =>
MgO2 + F2 = MgF2 + O2
C8H7ClO + C4H11N = C12H17NO + HCl =>
C8H7ClO + C4H11N = C12H17NO + HCl
Ti + KNO3 = TiO2 + K2O + N2 =>
5 Ti + 4 KNO3 = 5 TiO2 + 2 K2O + 2 N2
H2 + Se4 = H2Se4 =>
H2 + Se4 = H2Se4
H{+} + ClO{-} + Cl{-} = Cl2 + H2O =>
2 H{+} + ClO{-} + Cl{-} = Cl2 + H2O
Fe2(SO4)3 + Cr(OH)3 = Fe(OH)3 + Cr2(SO4)3 =>
Fe2(SO4)3 + 2 Cr(OH)3 = 2 Fe(OH)3 + Cr2(SO4)3
C2H4O + H2 = C2H5OH =>
C2H4O + H2 = C2H5OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnCl2 + Mg(NO3)2 = Zn(NO3)2 + MgCl2 =>
ZnCl2 + Mg(NO3)2 = Zn(NO3)2 + MgCl2
Ca(OH)2 + Mn(NO3)2 = Mn(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Mn(NO3)2 = Mn(OH)2 + Ca(NO3)2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Hg + Mg(NO3)2 = Hg(NO3)2 + Mg2 =>
2 Hg + 2 Mg(NO3)2 = 2 Hg(NO3)2 + Mg2
Te + NaOH + H2O2 = Na2TeO3 + H2O =>
Te + 2 NaOH + 2 H2O2 = Na2TeO3 + 3 H2O
Co(NO3)2 + NH3*H2O = Co(OH)3 + HNO3 + NH3 =>
8 Co(NO3)2 + 21 NH3*H2O = 8 Co(OH)3 + 15 HNO3 + 22 NH3
BrF(g) + F2(g) = BrF5(l) =>
BrF(g) + 2 F2(g) = BrF5(l)
CH6N2O2 = NH3 + CO2 =>
CH6N2O2 = 2 NH3 + CO2
CuSO4(aq) + H2O = CuO + H2SO4 =>
CuSO4(aq) + H2O = CuO + H2SO4
K2CrO4 + HCl + NH3 = KCl + CrCl3 + H2O + NO2 =>
7 K2CrO4 + 35 HCl + 3 NH3 = 14 KCl + 7 CrCl3 + 22 H2O + 3 NO2
La(NO3)3 = La + (NO3)3 =>
La(NO3)3 = La + (NO3)3
Cr2O7{2-} + C + H{+} = Cr{3+} + CO2 + H2O =>
2 Cr2O7{2-} + 3 C + 16 H{+} = 4 Cr{3+} + 3 CO2 + 8 H2O
Ca + H2O = Ca(OH)2 + H225 =>
225 Ca + 450 H2O = 225 Ca(OH)2 + 2 H225
C4H10O4S + NaOH = Na2SO4 + C2H6O =>
C4H10O4S + 2 NaOH = Na2SO4 + 2 C2H6O
CaCl2 + Zn(OH)2 = ZnCl2 + Ca(OH)2 =>
CaCl2 + Zn(OH)2 = ZnCl2 + Ca(OH)2
Cl2O(g) + H2O(l) = HClO(g) =>
Cl2O(g) + H2O(l) = 2 HClO(g)
Zn + Au(ClO4)3 = Zn(ClO4)2 + Au =>
3 Zn + 2 Au(ClO4)3 = 3 Zn(ClO4)2 + 2 Au
KHC4H4O6 + H2O = KC4H4O6 + H3O =>
KHC4H4O6 + H2O = KC4H4O6 + H3O
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