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2 Al(OH)3 + 3 CuBr2 = 2 AlBr3 + 3 Cu(OH)2
KOH(aq) + HC2H3O2(aq) = H2(g) + KC2H3O3(aq) =>
KOH(aq) + HC2H3O2(aq) = H2(g) + KC2H3O3(aq)
Ni + Al2O3 = Al + NiO =>
3 Ni + Al2O3 = 2 Al + 3 NiO
Be(OH)2 + Na2O = Na2BeO2 + H2O =>
Be(OH)2 + Na2O = Na2BeO2 + H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
AgCl + Mg(NO3)2 = AgNO3 + MgCl2 =>
2 AgCl + Mg(NO3)2 = 2 AgNO3 + MgCl2
KAl(SO4)2*12H2O = Al(OH)3 + KOH + H2SO4 + H2O =>
KAl(SO4)2*12H2O = Al(OH)3 + KOH + 2 H2SO4 + 8 H2O
AgNO3 + CuNO3 = Ag2NO3 + Cu(NO3)2 =>
2 AgNO3 + CuNO3 = Ag2NO3 + Cu(NO3)2
Na + BeO = Be + Na2O =>
2 Na + BeO = Be + Na2O
HSO3{-} + I5{-} + H2O = I{-} + SO4{2-} + H{+} =>
2 HSO3{-} + I5{-} + 2 H2O = 5 I{-} + 2 SO4{2-} + 6 H{+}
H2 + At = HAt =>
H2 + 2 At = 2 HAt
Al = Al3{+} + e =>
3 Al = Al3{+} + e
Pb + CaCO3 = PbCO3 + Ca =>
Pb + CaCO3 = PbCO3 + Ca
PB(NO3)2 + HI = PBI2 + HNO3 =>
PB(NO3)2 + 2 HI = PBI2 + 2 HNO3
C(x)H(y)O(z) + O2 = CO2 + H2O =>
4 C(x)H(y)O(z) + 3 O2 = 4 CO2 + 2 H2O
BaCl2(aq) + Al2(SO4)3(ap) = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3(ap) = 3 BaSO4(s) + 2 AlCl3(aq)
At + H2 = AtH2 =>
At + H2 = AtH2
KIO3 + KI + H2S = I2 + K2S + H2O =>
KIO3 + 5 KI + 3 H2S = 3 I2 + 3 K2S + 3 H2O
FeCl + H2S = Fe2S + HCl =>
2 FeCl + H2S = Fe2S + 2 HCl
Al = Al{+3} + e =>
Al = Al{+3} + 3e
CH3CHO + NaCN + (NH4)2CO3 = (CH3)C3H3O2N2 + NaOH + NH3 =>
14 CH3CHO + 20 NaCN + 12(NH4)2CO3 = 15(CH3)C3H3O2N2 + 20 NaOH + 14 NH3
CH3NH3Br + KOH = CH3NH2 + KBr + H2O =>
CH3NH3Br + KOH = CH3NH2 + KBr + H2O
AgNO3(aq) + KCrO4(aq) = AgCrO4 + KNO3 =>
AgNO3(aq) + KCrO4(aq) = AgCrO4 + KNO3
H2 + At = H2At =>
H2 + At = H2At
Ca(OH)2(NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2(NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Co + H2SO4 = Co2SO4 + H2 =>
2 Co + H2SO4 = Co2SO4 + H2
NaF + AlP = Na3P + AlF3 =>
3 NaF + AlP = Na3P + AlF3
C3H4OH(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4OH(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
K2SO5 = K2SO4 + O2 =>
2 K2SO5 = 2 K2SO4 + O2
KMnO4 + K2S2O3 + H2SO4 = MnO2 + K2SO4 + KOH =>
16 KMnO4 + 6 K2S2O3 + H2SO4 = 16 MnO2 + 13 K2SO4 + 2 KOH
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
C8H6O4 + NH4ClO4 = CO2 + N2 + HCl + H2O =>
C8H6O4 + 6 NH4ClO4 = 8 CO2 + 3 N2 + 6 HCl + 12 H2O
MgCl2 + KNO3 = MgNO3 + Cl2K =>
MgCl2 + KNO3 = MgNO3 + Cl2K
H + Ga = HGa =>
H + Ga = HGa
Al = Al{3+} + e =>
Al = Al{3+} + 3e
BaSO4 + Ca = CaSO4 + Ba =>
BaSO4 + Ca = CaSO4 + Ba
Mg + (NH4)2C2O4 = MgC2O4 + NH4 =>
Mg + (NH4)2C2O4 = MgC2O4 + 2 NH4
C2H3N + O = CO2 + H2O + NO2 =>
2 C2H3N + 15 O = 4 CO2 + 3 H2O + 2 NO2
Na(s) + H2(g) = NaH(s) =>
2 Na(s) + H2(g) = 2 NaH(s)
Cl{-} + CrO4{-2} + H{+} = HClO + Cr{+3} + H2O =>
3 Cl{-} + 2 CrO4{-2} + 13 H{+} = 3 HClO + 2 Cr{+3} + 5 H2O
Al = Al{3+} + {-} =>
Al = Al{3+} + 3e
Mg + (NH4)2C2O4 = Mg(NH4)2 + C2O4 =>
Mg + (NH4)2C2O4 = Mg(NH4)2 + C2O4
Sr(C2H3O2)2 + K = KC2H3O2 + Sr =>
Sr(C2H3O2)2 + 2 K = 2 KC2H3O2 + Sr
Ba(OH)2(aq) + MgCl2(aq) = BaCl2(s) + Mg(OH)2(aq) =>
Ba(OH)2(aq) + MgCl2(aq) = BaCl2(s) + Mg(OH)2(aq)
Ar + CH4 = ArCH4 =>
Ar + CH4 = ArCH4
Zn3N2 + O2 = ZnO + N2 =>
2 Zn3N2 + 3 O2 = 6 ZnO + 2 N2
*5Ca(NO3)2*NH4NO3*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
*5Ca(NO3)2*NH4NO3*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
Co + Fe(CN)6 = Co3[Fe(CN)6]2 =>
3 Co + 2 Fe(CN)6 = Co3[Fe(CN)6]2
Bi(OH)3 + NaSnO2 = NaSnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 NaSnO2 = 3 NaSnO3 + 2 Bi + 3 H2O
Ag(NH3)2Cl + KI = AgI + NH3 + K{+} + Cl{-} =>
Ag(NH3)2Cl + KI = AgI + 2 NH3 + K{+} + Cl{-}
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