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F{-} + H3O{+} = HF + H2O
C2H5Cl + C6H5 = C6H5CH3 + HCl =>
13 C2H5Cl + 12 C6H5 = 14 C6H5CH3 + 13 HCl
Be(OH)2(aq) + HCl(aq) = BeCl2(aq) + H2O(l) =>
Be(OH)2(aq) + 2 HCl(aq) = BeCl2(aq) + 2 H2O(l)
C4H6O6(aq) + NaHCO3(aq) = NaC4H5O6(aq) + H2O(l) + CO2(g) =>
C4H6O6(aq) + NaHCO3(aq) = NaC4H5O6(aq) + H2O(l) + CO2(g)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
I{3-} + H2O = IO3{-} + H{+} + e =>
I{3-} + 3 H2O = IO3{-} + 6 H{+} + 8e
CuS2 + HNO3 = Cu(NO3)2 + H2SO4 + H2O + NO =>
3 CuS2 + 20 HNO3 = 3 Cu(NO3)2 + 6 H2SO4 + 4 H2O + 14 NO
Na2S + H2O2(s) = Na2SO4(aq) + H2O(l) =>
Na2S + 4 H2O2(s) = Na2SO4(aq) + 4 H2O(l)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K3[Fe(CN)6] + Fe2O3 = Fe[Fe(CN)6] + K2O =>
2 K3[Fe(CN)6] + Fe2O3 = 2 Fe[Fe(CN)6] + 3 K2O
KClO + KOH + K2S3O6 = K2SO4 + H2O + KCl =>
4 KClO + 4 KOH + K2S3O6 = 3 K2SO4 + 2 H2O + 4 KCl
HNO3 + CuS = CuSO4 + NO2 + H2O =>
8 HNO3 + CuS = CuSO4 + 8 NO2 + 4 H2O
Mg + B4C = MgB017C03 + MgB2C2 =>
11 Mg + 28 B4C = 6 MgB017C03 + 5 MgB2C2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Al(OH)3 + K2S = Al2S3 + KOH =>
2 Al(OH)3 + 3 K2S = Al2S3 + 6 KOH
C10H22 + Br2 = C10H22Br2 =>
C10H22 + Br2 = C10H22Br2
C10H13N + O = C20H24N2O2 + H2O =>
2 C10H13N + 3 O = C20H24N2O2 + H2O
N6Cl12 + C6H12 = N2 + Cl12C3 + H =>
2 N6Cl12 + C6H12 = 6 N2 + 2 Cl12C3 + 12 H
NiS + H2O2 + H2SO4 = NiS2O7 + H2O =>
NiS + 4 H2O2 + H2SO4 = NiS2O7 + 5 H2O
bariumchloride = barium + chlorine =>
BaCl2 = Ba + Cl2
MgO2 + Cl = Mg(ClO)2 =>
MgO2 + 2 Cl = Mg(ClO)2
C6H5NO2 + NH3 = C6H5NH2 + H2O + NO2 =>
7 C6H5NO2 + 6 NH3 = 7 C6H5NH2 + 2 H2O + 6 NO2
NH4Cl + NH4ClO4 = H2O + N2 + HCl =>
5 NH4Cl + 3 NH4ClO4 = 12 H2O + 4 N2 + 8 HCl
CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3
Fe(s) + S8(l) = FeS(s) =>
8 Fe(s) + S8(l) = 8 FeS(s)
P + Ca = Ca3P2 =>
2 P + 3 Ca = Ca3P2
K2Cr7O7 + H2O2 + H2SO4 = Cr(O2)2 + K2SO4 + H2O =>
K2Cr7O7 + 22 H2O2 + H2SO4 = 7 Cr(O2)2 + K2SO4 + 23 H2O
C8H7O2OOH + NaOH = HOH + NaC8H7O2COO =>
9 C8H7O2OOH + 8 NaOH = 12 HOH + 8 NaC8H7O2COO
HBr + KHCO3 = CO2 + H2O + KBr =>
HBr + KHCO3 = CO2 + H2O + KBr
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
AlF3 + CuSO4 = Al2(SO4)3 + CuF2 =>
2 AlF3 + 3 CuSO4 = Al2(SO4)3 + 3 CuF2
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
Co(ClO3)2 + AlPO4 = Co3(PO4)2 + Al(ClO3)3 =>
3 Co(ClO3)2 + 2 AlPO4 = Co3(PO4)2 + 2 Al(ClO3)3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CaO + C = C2Ca + CO =>
CaO + 3 C = C2Ca + CO
(NH4) + PO4 + Pb(NO3) = NH4NO3 + Pb3(PO4)2 =>
3(NH4) + 2 PO4 + 3 Pb(NO3) = 3 NH4NO3 + Pb3(PO4)2
AlCl3 + K3PO4 = AlPO4 + KCl =>
AlCl3 + K3PO4 = AlPO4 + 3 KCl
Na3N + NH4NO3 = NaNO3 + (NH4)3N =>
Na3N + 3 NH4NO3 = 3 NaNO3 + (NH4)3N
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KH(IO3)2 + Ca(OH)2 = H2O + KIO3 + Ca(IO3)2 =>
2 KH(IO3)2 + Ca(OH)2 = 2 H2O + 2 KIO3 + Ca(IO3)2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO3CO2H2O = NaHCO3 =>
Na2CO3CO2H2O = 2 NaHCO3
CdCuSO4 = CdSO4Cu =>
CdCuSO4 = CdSO4Cu
CaO + C = C2Ca + CO =>
CaO + 3 C = C2Ca + CO
Na2CO3 + Fe(Cl)2 = NaCl + Fe2(CO3)2 =>
2 Na2CO3 + 2 Fe(Cl)2 = 4 NaCl + Fe2(CO3)2
Zn(CH3COO)2 + N2H4 + H2O = Zn(OH)2 + CH3COON2H5 =>
Zn(CH3COO)2 + 2 N2H4 + 2 H2O = Zn(OH)2 + 2 CH3COON2H5
Ca3(PO)4 + AlCl3 = Ca3Cl3 + Al(PO)4 =>
Ca3(PO)4 + AlCl3 = Ca3Cl3 + Al(PO)4
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