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2 AlBr3 + 6 H2SO4 = Al2(SO4)3 + 3 Br2 + 3 SO2 + 6 H2O
CuSO4ZnBr2 = CuBr2ZnSO4 =>
CuSO4ZnBr2 = CuBr2ZnSO4
C3H7Cl + Cl = C3H6Cl2 + H2 =>
2 C3H7Cl + 2 Cl = 2 C3H6Cl2 + H2
CaCl2 + (NH4)2SO4 + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + KCl + K2SO4 =>
CaCl2 + (NH4)2SO4 + K4[Fe(CN)6] = (NH4)2Ca[Fe(CN)6] + 2 KCl + K2SO4
Ca(OH)2 + CH3COOH = H2O + (CH3COO)2Ca =>
Ca(OH)2 + 2 CH3COOH = 2 H2O + (CH3COO)2Ca
S + NaOH = Na2S + Na2S2O3 + H12O =>
29 S + 36 NaOH = 7 Na2S + 11 Na2S2O3 + 3 H12O
CuO + H3(PO4) = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3(PO4) = Cu3(PO4)2 + 3 H2O
AB + CD = AD + BC =>
AB + CD = AD + BC
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb + Br2 = SbBr3 =>
2 Sb + 3 Br2 = 2 SbBr3
K2(HgI4) + Ca = Ca(HgI4)2 + K =>
2 K2(HgI4) + Ca = Ca(HgI4)2 + 4 K
Ba(ClO3)2 + H2SO4 = HClO3 + BaSO4 =>
Ba(ClO3)2 + H2SO4 = 2 HClO3 + BaSO4
NiCl2H2O = NiOHClHCl =>
NiCl2H2O = NiOHClHCl
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
I2 + Na2S2O3 + H2SO4 = NaI + Na2S4O7 + H2O =>
2 I2 + 5 Na2S2O3 + 2 H2SO4 = 4 NaI + 3 Na2S4O7 + 2 H2O
Hg + HN + O3 = Hg(NO3)2 + H2O =>
3 Hg + 6 HN + 7 O3 = 3 Hg(NO3)2 + 3 H2O
Ag2SO3 + H2SO4 = Ag2SO4 + SO3 + H2 =>
Ag2SO3 + H2SO4 = Ag2SO4 + SO3 + H2
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
NaHSO3 + NaOH + CuSO4 + NaCl = CuCl + H2O + Na2SO4 =>
NaHSO3 + 3 NaOH + 2 CuSO4 + 2 NaCl = 2 CuCl + 2 H2O + 3 Na2SO4
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3(PMo12O40)2H2O + NaNO3 + (NH4)NO3 + H2O =>
112 Na3PO4 + 192(NH4)6Mo7O24 + 1362 HNO3 = 56(NH4)3(PMo12O40)2H2O + 336 NaNO3 + 1005(NH4)NO3 + 583 H2O
NaHSO3 + NaOH + CuSO4 + NaCl = CuCl + H2O + Na2SO4 =>
NaHSO3 + 3 NaOH + 2 CuSO4 + 2 NaCl = 2 CuCl + 2 H2O + 3 Na2SO4
LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl
AgS(s) + O2(g) = Ag(s) + SO2(g) =>
AgS(s) + O2(g) = Ag(s) + SO2(g)
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
C3H2O3 + O2 = CO2 + H2O =>
C3H2O3 + 2 O2 = 3 CO2 + H2O
C3H7Cl + Cl = C3H6Cl2 + H2 =>
2 C3H7Cl + 2 Cl = 2 C3H6Cl2 + H2
Na2CO3 + CaCO3 + H2O = Ca(HCO3)2 + NaOH =>
Na2CO3 + CaCO3 + 2 H2O = Ca(HCO3)2 + 2 NaOH
ZnBr2 + Na2CrO4 = ZnO4 + Na2CrBr2 =>
ZnBr2 + Na2CrO4 = ZnO4 + Na2CrBr2
NaHCO3(aq) + NaHSO4(aq) = Na2SO4 + H2CO3 =>
NaHCO3(aq) + NaHSO4(aq) = Na2SO4 + H2CO3
Zn + AuBr2 = Au + ZnBr2 =>
Zn + AuBr2 = Au + ZnBr2
MnO2 + H + Cu{+} = Mn2{+} + H2O + Cu2{+} =>
2 MnO2 + 8 H + 2 Cu{+} = Mn2{+} + 4 H2O + Cu2{+}
NiS + HNO3 = Ni + NO3 + H2S =>
NiS + 2 HNO3 = Ni + 2 NO3 + H2S
Fe(HSO4)3 + CuCO3 = Cu(HSO4)2 + Fe2(CO3)3 =>
2 Fe(HSO4)3 + 3 CuCO3 = 3 Cu(HSO4)2 + Fe2(CO3)3
NaI + NH4OH = NaOH + NH4I =>
NaI + NH4OH = NaOH + NH4I
I3{-} + Fe{2+} = Fe{3+} + I{-} =>
I3{-} + 2 Fe{2+} = 2 Fe{3+} + 3 I{-}
H3PO4 + NaCO3 = HCO3 + Na3PO4 =>
H3PO4 + 3 NaCO3 = 3 HCO3 + Na3PO4
ZnS + Cu(NO3)2 = Zn(NO3)2 + CuS =>
ZnS + Cu(NO3)2 = Zn(NO3)2 + CuS
[Zn(OH)]2SO4 = Zn(OH)2 + ZnSO4 =>
[Zn(OH)]2SO4 = Zn(OH)2 + ZnSO4
H2O2 + CaCl2 = Cl + CaO + H2O =>
H2O2 + CaCl2 = 2 Cl + CaO + H2O
Na2S + Cu(NO3)2 = NaNO3(aq) + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3(aq) + CuS
Ca{2} + AlCl{3} = CaCl{2} + Al{3} =>
Ca{2} + AlCl{3} = CaCl{2} + Al{3}
Zn + HNO3 = Zn(NO3)2 + NH4 + NO3H2O =>
3 Zn + 10 HNO3 = 3 Zn(NO3)2 + NH4 + 3 NO3H2O
CaH + H2O = CaHO + H2 =>
CaH + H2O = CaHO + H2
CoCl2 + Na2CrO4 = Cl2Na2 + CoCrO4 =>
CoCl2 + Na2CrO4 = Cl2Na2 + CoCrO4
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
I2 + Na2S2O3 + H2SO4 = NaI + Na2S4O7 + H2O =>
2 I2 + 5 Na2S2O3 + 2 H2SO4 = 4 NaI + 3 Na2S4O7 + 2 H2O
NH2CH3COOH + KOH = NH2CH3COOK + H2O =>
NH2CH3COOH + KOH = NH2CH3COOK + H2O
Hg + HN + O3 = Hg(NO3)2 + H2O =>
3 Hg + 6 HN + 7 O3 = 3 Hg(NO3)2 + 3 H2O
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