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Na(OH)2 + Ca(OH)2 + 3 Cl = Ca(ClO)2 + 2 H2O + NaCl
Zn8 + CuSO4 = ZnSO4 + Cu =>
Zn8 + 8 CuSO4 = 8 ZnSO4 + 8 Cu
S + KOH = H2O + K2S + K2SO3 =>
3 S + 6 KOH = 3 H2O + 2 K2S + K2SO3
HgCl2 + KI = K2[HgI4] + KCl =>
HgCl2 + 4 KI = K2[HgI4] + 2 KCl
K2Cr2O7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 4 H2O
Cr(NO3)3(aq) + NaOH(aq) = Cr(OH)3 + NaNO3 =>
Cr(NO3)3(aq) + 3 NaOH(aq) = Cr(OH)3 + 3 NaNO3
Ni(NO3)2 + K2Cr2O7 = NiO7 + K2Cr2(NO3)2 =>
Ni(NO3)2 + K2Cr2O7 = NiO7 + K2Cr2(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Ur = FeUr =>
Fe + Ur = FeUr
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
Ti(NO3)4 = TiO2 + O2 + NO2 =>
Ti(NO3)4 = TiO2 + O2 + 4 NO2
C2H3OH + Na = C2H3ONa + H2 =>
2 C2H3OH + 2 Na = 2 C2H3ONa + H2
ClH + O2 = H2O + Cl =>
4 ClH + O2 = 2 H2O + 4 Cl
CuO + AgNO3 = Ag2O + Cu(NO3)2 =>
CuO + 2 AgNO3 = Ag2O + Cu(NO3)2
C6H2Br3Cl + NaOH = C6H2Br3OH + NaCl =>
C6H2Br3Cl + NaOH = C6H2Br3OH + NaCl
C21H4205 + KClO4 = CO2 + H2O + KCl =>
8 C21H4205 + 4289 KClO4 = 168 CO2 + 16820 H2O + 4289 KCl
HO5 = H2 + O2 =>
2 HO5 = H2 + 5 O2
FeSO4 + KCl = FeCl2 + K2SO4 =>
FeSO4 + 2 KCl = FeCl2 + K2SO4
C6H12O6 + KNO3 = CO2 + H2O + K2O + NO =>
C6H12O6 + 8 KNO3 = 6 CO2 + 6 H2O + 4 K2O + 8 NO
NH4HCO3 + NH4OH = H2O + (NH4)2CO3 =>
NH4HCO3 + NH4OH = H2O + (NH4)2CO3
CrCl2 + NaOH + O2 = NaCrO4 + NaCl + H2O =>
4 CrCl2 + 12 NaOH + 5 O2 = 4 NaCrO4 + 8 NaCl + 6 H2O
C2HCl3 + e + H{+} = C2H2 + Cl{-} =>
C2HCl3 + 4e + H{+} = C2H2 + 3 Cl{-}
NH4Cl + H2O + NaOH = NH4OH + HNa + Cl =>
2 NH4Cl + H2O + NaOH = 2 NH4OH + HNa + 2 Cl
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4 + NaNO3 =>
Na2SO4(aq) + Pb(NO3)2(aq) = PbSO4 + 2 NaNO3
Na2CO3(s) = Na2CO3(aq) =>
Na2CO3(s) = Na2CO3(aq)
N(g) + I(l) = NI =>
N(g) + I(l) = NI
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2(SO4) + Al(OH)3 = H2O + (SO4)3Al2 =>
3 H2(SO4) + 2 Al(OH)3 = 6 H2O + (SO4)3Al2
Na2SO3 + AgNO3 + KOH = Na2SO4 + Ag + KNO3 + H2O =>
Na2SO3 + 2 AgNO3 + 2 KOH = Na2SO4 + 2 Ag + 2 KNO3 + H2O
C6H8O6(aq) + NaOH(aq) = Na3C6H5O6(aq) + H2O =>
C6H8O6(aq) + 3 NaOH(aq) = Na3C6H5O6(aq) + 3 H2O
Mn{3+} + I{-} + OH{-} = Mn{2+} + IO3{-} + H2O =>
6 Mn{3+} + I{-} + 6 OH{-} = 6 Mn{2+} + IO3{-} + 3 H2O
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
FeCl3(aq) + AgNO3(aq) = FeNO3(s) + AgCl3(aq) =>
FeCl3(aq) + AgNO3(aq) = FeNO3(s) + AgCl3(aq)
Fe2{+} + MnO4{-} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
Fe2{+} + MnO4{-} + 8 H3O{+} = Mn{2+} + 2 Fe{3+} + 12 H2O
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
Fe + K3Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
5 Fe + 3 K3Cr2O7 + 42 HCl = 5 FeCl3 + 6 CrCl3 + 9 KCl + 21 H2O
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(g) =>
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(g)
HBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + HNO3(aq) =>
2 HBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 HNO3(aq)
Ag + Zn(CH3CO2) = Zn + Ag(CH3CO2) =>
Ag + Zn(CH3CO2) = Zn + Ag(CH3CO2)
C7H6O + O2 = C7O2 + H2O =>
C7H6O + 2 O2 = C7O2 + 3 H2O
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
Fe + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 Fe + 15 H2SO4 = 4 Fe2(SO4)3 + 3 H2S + 12 H2O
C90H180O90N45 = CH2 + O2 + N2 =>
2 C90H180O90N45 = 180 CH2 + 90 O2 + 45 N2
NaNO2 + HSO3NH2 = NaHSO4 + H2O + N2 =>
NaNO2 + HSO3NH2 = NaHSO4 + H2O + N2
SO3{2-} + H2O + I2 = SO4{2-} + H{+} + I{-} =>
SO3{2-} + H2O + I2 = SO4{2-} + 2 H{+} + 2 I{-}
Cu(CH3COO)2*H2O + Bi(NO3)3*5H2O + CH4N2S + CO2 = Cu4Bi4S9 + NO2 + H2O + CH3COOH =>
4 Cu(CH3COO)2*H2O + 4 Bi(NO3)3*5H2O + 9 CH4N2S + 19 CO2 = Cu4Bi4S9 + 30 NO2 + 10 H2O + 22 CH3COOH
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
Al + NO3{-} + H2O + OH{-} = NH3 + AlO2{-} =>
8 Al + 3 NO3{-} + 2 H2O + 5 OH{-} = 3 NH3 + 8 AlO2{-}
PO4{3-} + Ca{2+} = Ca3(PO4)2 =>
2 PO4{3-} + 3 Ca{2+} = Ca3(PO4)2
Mg(OH)2 + HNO3 = H2O + Mg(NO3)2 =>
Mg(OH)2 + 2 HNO3 = 2 H2O + Mg(NO3)2
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