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CaI2 + 2 LiOH = 2 LiI + Ca(OH)2
NH2 + H2O = H3O + N =>
NH2 + 2 H2O = 2 H3O + N
CuS + NaCl = CuCl2 + Na2S =>
CuS + 2 NaCl = CuCl2 + Na2S
(CuOH)2CO3 + Fe = (FeOH)2CO3 + Cu =>
(CuOH)2CO3 + 2 Fe = (FeOH)2CO3 + 2 Cu
NH4VO3 + Zn = NH4Zn + VO3 =>
NH4VO3 + Zn = NH4Zn + VO3
C6H8O7 + Al2O3 = Al(C6H5O7) + H2O =>
2 C6H8O7 + Al2O3 = 2 Al(C6H5O7) + 3 H2O
C9H12 + HNO3 = C9H11NO2 + H2O =>
C9H12 + HNO3 = C9H11NO2 + H2O
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + 2 NaNO3(aq)
(NH4)2SiO3 + NaOH = NH3 + H2O + Na2SiO3 =>
(NH4)2SiO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2SiO3
MgI2(aq) + Mn(SO3)2(aq) = MgSO3(aq) + MnI4(s) =>
2 MgI2(aq) + Mn(SO3)2(aq) = 2 MgSO3(aq) + MnI4(s)
C2H4 + H2SO4 = C2H6SO4 =>
C2H4 + H2SO4 = C2H6SO4
LiCI + NaOH = LiOH + NaCI =>
LiCI + NaOH = LiOH + NaCI
K2CrO4 + BaCl2*2H2O = BaCrO4*2H2O + KCl =>
K2CrO4 + BaCl2*2H2O = BaCrO4*2H2O + 2 KCl
Sn(s) + HNO3(l) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(l) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
K3[Cr(OH)6] + S + NH3 = K2Cr2O7 + (NH4)2S + KOH + H2O =>
2 K3[Cr(OH)6] + 3 S + 6 NH3 = K2Cr2O7 + 3(NH4)2S + 4 KOH + H2O
SO2 + K(OH) = K2(SO3) + H2O =>
SO2 + 2 K(OH) = K2(SO3) + H2O
Mn + ClO = MnO2 + Cl =>
Mn + 2 ClO = MnO2 + 2 Cl
Na2SO3 + H2O = NaHSO3 + Na2O =>
2 Na2SO3 + H2O = 2 NaHSO3 + Na2O
CH3NO + O2 = CO2 + H2O + N2 =>
4 CH3NO + 5 O2 = 4 CO2 + 6 H2O + 2 N2
NH4OH + H2SO4 = H3O + (NH4)2 + SO4 =>
2 NH4OH + 2 H2SO4 = 2 H3O + (NH4)2 + 2 SO4
Al(Br3) + Cl = AlCl3 + Br =>
Al(Br3) + 3 Cl = AlCl3 + 3 Br
LiF + N2 = Li3N + F2 =>
6 LiF + N2 = 2 Li3N + 3 F2
NaClO4 + MgCl2 = Mg(ClO4)2 + NaCl =>
2 NaClO4 + MgCl2 = Mg(ClO4)2 + 2 NaCl
V2O5 + H2O2 + H2SO4 = (VO3)2SO4 + H2O =>
V2O5 + 2 H2O2 + H2SO4 = (VO3)2SO4 + 3 H2O
FeS + KMnO4 + KOH = Fe2(MnO4)3 + K2MnO4 + K2SO4 + H2O =>
2 FeS + 18 KMnO4 + 16 KOH = Fe2(MnO4)3 + 15 K2MnO4 + 2 K2SO4 + 8 H2O
Re2O7 = ReO2 + O2 =>
2 Re2O7 = 4 ReO2 + 3 O2
Ca3(PO4)2 + (NH4)2S = CaS + (NH4)3PO4 =>
Ca3(PO4)2 + 3(NH4)2S = 3 CaS + 2(NH4)3PO4
C4H10 + O4 = CO2 + H2O =>
4 C4H10 + 13 O4 = 16 CO2 + 20 H2O
Ca + H3O = H2 + CaO =>
2 Ca + 2 H3O = 3 H2 + 2 CaO
Hg(O2CCH3)2 + Na2S = HgS + NaO2CCH3 =>
Hg(O2CCH3)2 + Na2S = HgS + 2 NaO2CCH3
CuSO4 + H2S = CuS + S(OH)2 =>
CuSO4 + 2 H2S = CuS + 2 S(OH)2
C2H5O2N + O2 = CO2 + H2O + N =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 4 N
C4H9Cl + AgNO3 = C4H9 + AgCl + NO3 =>
C4H9Cl + AgNO3 = C4H9 + AgCl + NO3
C8H10O2 + C5H12O = C18H30O2 + H2O =>
C8H10O2 + 2 C5H12O = C18H30O2 + 2 H2O
Cl2 + HSO3{-} + H2O = SO4{2-} + Cl{-} + H{+} =>
Cl2 + HSO3{-} + H2O = SO4{2-} + 2 Cl{-} + 3 H{+}
CsS = Cs2 + S =>
2 CsS = Cs2 + 2 S
CuSO4 + NaOH + C12H22O11 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
4 CuSO4 + 8 NaOH + C12H22O11 = 2 Cu2O + 4 Na2SO4 + 2 C6H12O7 + 3 H2O
CoCl2 + BaCl2 = BaCo + Cl =>
CoCl2 + BaCl2 = BaCo + 4 Cl
H3AsO4 + Fe2(SO4)3 = FeAsO4 + H2SO4 =>
2 H3AsO4 + Fe2(SO4)3 = 2 FeAsO4 + 3 H2SO4
CuCO3 + KNO3 = Cu(NO3)2 + K2CO3 =>
CuCO3 + 2 KNO3 = Cu(NO3)2 + K2CO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BaCO3 + CH3COOH = CH3COOBa + H2O + CO2 =>
8 BaCO3 + 9 CH3COOH = 8 CH3COOBa + 6 H2O + 10 CO2
Sn + Bi + Te = Sn155Bi400Te700 =>
155 Sn + 400 Bi + 700 Te = Sn155Bi400Te700
K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Br + Fl = BrFl =>
Br + Fl = BrFl
CuI + Cl = CuCl + I =>
CuI + Cl = CuCl + I
Sr(NO3)2 + SO4 = Sr(SO4)2 + NO3 =>
Sr(NO3)2 + 2 SO4 = Sr(SO4)2 + 2 NO3
NH4CH3COO + H2O = NH4OH + CH4COO =>
NH4CH3COO + H2O = NH4OH + CH4COO
Al(s) + MgO(s) = Al2O3(s) + Mg(s) =>
2 Al(s) + 3 MgO(s) = Al2O3(s) + 3 Mg(s)
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