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2 Br + MgI2 = MgBr2 + 2 I
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Na + LiBr = Li + NaBr =>
Na + LiBr = Li + NaBr
MgCl2(aq) + Na2SO4(aq) = MgSO4(s) + NaCl(aq) =>
MgCl2(aq) + Na2SO4(aq) = MgSO4(s) + 2 NaCl(aq)
Br2 + S2 = Br2S =>
2 Br2 + S2 = 2 Br2S
MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O
BeCl2 + NaOH = BeCl2NaOH =>
BeCl2 + NaOH = BeCl2NaOH
HI + LiHSO3 = H2O + SO2 + LiI =>
HI + LiHSO3 = H2O + SO2 + LiI
NaH(CO3) + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaH(CO3) + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
C12O11H22 = C{+11} + O + H{-6} =>
C12O11H22 = 12 C{+11} + 11 O + 22 H{-6}
AgC2H3O2 + NH4I = AgNH4 + IC2H3O2 =>
AgC2H3O2 + NH4I = AgNH4 + IC2H3O2
O2 + NO + H2O = HNO3 =>
3 O2 + 4 NO + 2 H2O = 4 HNO3
FeSO4 + KNO3 + NaOH + H2O = Fe(OH)3 + NH3 + KOH + NaSO4 =>
4 FeSO4 + KNO3 + 4 NaOH + 6 H2O = 4 Fe(OH)3 + NH3 + KOH + 4 NaSO4
Al + Ba(NO3)2 = Al2(NO3)6 + Ba =>
2 Al + 3 Ba(NO3)2 = Al2(NO3)6 + 3 Ba
Al(OH)3 + C6H8O7 = AlC5H5O7 + H2O + C =>
Al(OH)3 + C6H8O7 = AlC5H5O7 + 3 H2O + C
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
BaO2 + Cl2 = BaCl + O2 =>
2 BaO2 + Cl2 = 2 BaCl + 2 O2
Na3AsO4 + KI + H2SO4 = As2O3 + I2 + K2SO4 + Na2SO4 + H2O =>
2 Na3AsO4 + 4 KI + 5 H2SO4 = As2O3 + 2 I2 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
NaNO3 + H2 = NH3 + NaOH + H2O =>
NaNO3 + 4 H2 = NH3 + NaOH + 2 H2O
BaCO3 + Al2O3 = BaAl2O4 + CO2 =>
BaCO3 + Al2O3 = BaAl2O4 + CO2
CH3CHOH + O2 = CO2 + H2O =>
4 CH3CHOH + 11 O2 = 8 CO2 + 10 H2O
CrO2Cl2 + NaOH = Na2CrO4 + HCl =>
CrO2Cl2 + 2 NaOH = Na2CrO4 + 2 HCl
Ba + (NH4)3PO4 = Ba3PO4 + NH4 =>
3 Ba + (NH4)3PO4 = Ba3PO4 + 3 NH4
C2H3Cl + Cl2 = C2H3Cl3 =>
C2H3Cl + Cl2 = C2H3Cl3
CoCl2 + NH4Cl + NH4OH = (Co(NH3)6)Cl3 + H2O + H =>
CoCl2 + NH4Cl + 5 NH4OH = (Co(NH3)6)Cl3 + 5 H2O + H
MgCl2(aq) + Na2SO4(aq) = MgSO4(aq) + NaCl(aq) =>
MgCl2(aq) + Na2SO4(aq) = MgSO4(aq) + 2 NaCl(aq)
Zn(NO3)2 + (NH4)2CO3 = Zn(NO3)2(NH4)2CO3 =>
Zn(NO3)2 + (NH4)2CO3 = Zn(NO3)2(NH4)2CO3
CoCl2 + NH4Cl + NH4OH = (Co(NH3)6)Cl3 + H2O + H =>
CoCl2 + NH4Cl + 5 NH4OH = (Co(NH3)6)Cl3 + 5 H2O + H
Ag + F2 = AgF =>
2 Ag + F2 = 2 AgF
CH3CH2CN + LiAlH4 = CH3CH2CH2NH2 + LiAl =>
CH3CH2CN + LiAlH4 = CH3CH2CH2NH2 + LiAl
C4H5O2Na + O3 = C2H4O + C2H2O3 + Na =>
2 C4H5O2Na + 2 O3 = C2H4O + 3 C2H2O3 + 2 Na
MnSO4 + H2SO4 + K2Cr2O7 = KMnO4 + Cr2(SO4)3 + K2SO + H2O =>
6 MnSO4 + 7 H2SO4 + 4 K2Cr2O7 = 6 KMnO4 + 4 Cr2(SO4)3 + K2SO + 7 H2O
Ta + O2 = TaO2 =>
Ta + O2 = TaO2
MgO + HVO3 = Mg(VO3)2 + H2O =>
MgO + 2 HVO3 = Mg(VO3)2 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(OH)2 + NH4OH = Pb(NH3)(OH)2 + H2O =>
Pb(OH)2 + NH4OH = Pb(NH3)(OH)2 + H2O
C4H10OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
2 C4H10OH + 18 KMnO4 + 18 NaOH = 4 CH3COOH + 12 H2O + 9 K2MnO4 + 9 Na2MnO4
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2 =>
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2
Na2B4O7*5H2O = Na2B4O7 + H2O =>
Na2B4O7*5H2O = Na2B4O7 + 5 H2O
Pm + H2O = Pm(OH)3 + H2 =>
2 Pm + 6 H2O = 2 Pm(OH)3 + 3 H2
NH4NO3(aq) + Pb(ClO4)2(aq) = Pb(NO3)2 + NH4ClO4 =>
2 NH4NO3(aq) + Pb(ClO4)2(aq) = Pb(NO3)2 + 2 NH4ClO4
MgCrO4 + HCl = MgCl2 + H2CrO4 =>
MgCrO4 + 2 HCl = MgCl2 + H2CrO4
NaOH + C9H8O4 = C9H7O4Na + H2O =>
NaOH + C9H8O4 = C9H7O4Na + H2O
Mg(HCO3)2 + Al(HSO4)3 = Al(HCO3)3 + Mg(HSO4)2 =>
3 Mg(HCO3)2 + 2 Al(HSO4)3 = 2 Al(HCO3)3 + 3 Mg(HSO4)2
Ta2O5 + C = TaC + CO =>
Ta2O5 + 7 C = 2 TaC + 5 CO
Li + Sn(SO3)2 = Li(SO3) + Sn =>
2 Li + Sn(SO3)2 = 2 Li(SO3) + Sn
Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4
Au + Sn(SO4)2 = Sn + Au(SO4)2 =>
Au + Sn(SO4)2 = Sn + Au(SO4)2
C2H5OH + O2 = H2O + C2H4C2 =>
2 C2H5OH + O2 = 4 H2O + C2H4C2
C2H3O2 + H3O = CH3COOH + H2O =>
C2H3O2 + H3O = CH3COOH + H2O
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