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As4O6 + 4 I2 + 4 H2O = 2 As2O5 + 8 HI
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
Mg3(BO3)2 + H2O = Mg(OH)2 + H3BO3 =>
Mg3(BO3)2 + 6 H2O = 3 Mg(OH)2 + 2 H3BO3
C8H18 + O2 = (CO2) + (H20) =>
10 C8H18 + 80 O2 = 80(CO2) + 9(H20)
Na2SiO3 + HCl = Na2Cl + HSiO3 =>
Na2SiO3 + HCl = Na2Cl + HSiO3
C6H5MgBr + CO2 + H2O = C7H6O2 + Mg + Br =>
30 C6H5MgBr + 23 CO2 + 12 H2O = 29 C7H6O2 + 30 Mg + 30 Br
BaS + CO2 + H2O = BaCO3 + H2S =>
BaS + CO2 + H2O = BaCO3 + H2S
Ca3P2 + Cr2(HPO4)3 = CaHPO4 + CrP =>
Ca3P2 + Cr2(HPO4)3 = 3 CaHPO4 + 2 CrP
NaHSO3 + Cl2 + H2O = Na2S2O7 + HCl =>
2 NaHSO3 + 2 Cl2 + H2O = Na2S2O7 + 4 HCl
KOH(ac) + HF(ac) = KF(s) + H2O =>
KOH(ac) + HF(ac) = KF(s) + H2O
Nh4Cl = Nh4{+} + Cl{-} =>
Nh4Cl = Nh4{+} + Cl{-}
C4H9SO3 + O2 = CO2 + SO2 + H2O =>
4 C4H9SO3 + 23 O2 = 16 CO2 + 4 SO2 + 18 H2O
NaHCO3(s) + HC2H3O2(aq) = H2O(l) + CO2(g) + NaC2O2(aq) =>
8 NaHCO3(s) + 5 HC2H3O2(aq) = 14 H2O(l) + 2 CO2(g) + 8 NaC2O2(aq)
SO2 + H4S2 = H4O2 + S3 =>
SO2 + H4S2 = H4O2 + S3
C9H8O4 + NaHCO3 = NaC2H3O2 + NaC7H5O3 + CO2 =>
3 C9H8O4 + 11 NaHCO3 = 10 NaC2H3O2 + NaC7H5O3 + 11 CO2
HNO3 + Ca(OH)2 = NO3 + Ca + H2O =>
2 HNO3 + Ca(OH)2 = 2 NO3 + Ca + 2 H2O
KCl(s) + Na(s) = NaCl(s) + K(s) =>
KCl(s) + Na(s) = NaCl(s) + K(s)
Ca*SO4 = Ca + SO4 =>
Ca*SO4 = Ca + SO4
H3PO3 + Be(OH)2 = H3(OH)2 + BePO3 =>
H3PO3 + Be(OH)2 = H3(OH)2 + BePO3
Ni{+2} + NH4OH = Ni(NH3)6{+2} + H2O =>
Ni{+2} + 6 NH4OH = Ni(NH3)6{+2} + 6 H2O
Cu2(OH)2CO3 + H2 = Cu + H2O + CO2 =>
Cu2(OH)2CO3 + 2 H2 = 2 Cu + 3 H2O + CO2
NCl + NaOH = NOH + NaCl =>
NCl + NaOH = NOH + NaCl
C6H7NO3S + C2H5Cl = C10H15NSO3 + HCl =>
C6H7NO3S + 2 C2H5Cl = C10H15NSO3 + 2 HCl
HOCN + H2O = H3O{+} + OCN{-} =>
HOCN + H2O = H3O{+} + OCN{-}
C20H14O4 + HCl = C20H15O4 + Cl2 =>
2 C20H14O4 + 2 HCl = 2 C20H15O4 + Cl2
MgO + NaI = MgI2 + Na2O =>
MgO + 2 NaI = MgI2 + Na2O
NH4ClO4(s) = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4(s) = N2 + Cl2 + 2 O2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2Co2 + H2Co2 = NaHCo2 =>
Na2Co2 + H2Co2 = 2 NaHCo2
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
PH3 + Cl2 = PCl3 + HCl =>
PH3 + 3 Cl2 = PCl3 + 3 HCl
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
BiCl + NaOH = BiOH + NaCl =>
BiCl + NaOH = BiOH + NaCl
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH3COOH + Li = H2 + LiCH3COO =>
2 CH3COOH + 2 Li = H2 + 2 LiCH3COO
As2S3 + H2O2 + NH3H2O = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH3H2O = 2(NH4)3AsO4 + 3(NH4)2SO4 + 20 H2O
Br2(l) + NaI = NaBr + I2 =>
Br2(l) + 2 NaI = 2 NaBr + I2
Cl2 + HNO3 = HClO3 + NO2 + H2O =>
Cl2 + 10 HNO3 = 2 HClO3 + 10 NO2 + 4 H2O
HI + KHCO3 = CO2 + H2O + KI =>
HI + KHCO3 = CO2 + H2O + KI
H2S(g) + Pb(NO3)2(ag) = PbS(s) + HNO3(ag) =>
H2S(g) + Pb(NO3)2(ag) = PbS(s) + 2 HNO3(ag)
(NH4)2I + LiCN = NH4CN + Li2I =>
(NH4)2I + 2 LiCN = 2 NH4CN + Li2I
PbCO3(s) + H2SO4(aq) = PbSO4(s) + CO2(g) + H2O(l) =>
PbCO3(s) + H2SO4(aq) = PbSO4(s) + CO2(g) + H2O(l)
Pb(NO3)2 + Na2HPO4 = PbH(PO4) + NaNO3 =>
Pb(NO3)2 + Na2HPO4 = PbH(PO4) + 2 NaNO3
H3PO4 + H2SO4 + (NH4)2MoO4 = (NH4)3PMo12O40*6H2O + (NH4)2SO4 + H2O =>
2 H3PO4 + 21 H2SO4 + 24(NH4)2MoO4 = 2(NH4)3PMo12O40*6H2O + 21(NH4)2SO4 + 12 H2O
Ca(NO3)2 + Li3Po4 = LiNO3 + Ca3(Po4)2 =>
3 Ca(NO3)2 + 2 Li3Po4 = 6 LiNO3 + Ca3(Po4)2
HNO3 + Tc = HTcO4 + NO2 + H2O =>
7 HNO3 + Tc = HTcO4 + 7 NO2 + 3 H2O
NH3 + HClO2 = ClNH4 + O2 =>
NH3 + HClO2 = ClNH4 + O2
CaCl2*4H2O = CaCl2 + H2O =>
CaCl2*4H2O = CaCl2 + 4 H2O
Ca3N2 + H2 = NH3 + Ca =>
Ca3N2 + 3 H2 = 2 NH3 + 3 Ca
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