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2 C2H5 + Br2 = 2 C2H5Br
CH3C(OH)CHCH3 + HBr = CH3C(OH)(Br)CH2CH3 =>
CH3C(OH)CHCH3 + HBr = CH3C(OH)(Br)CH2CH3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
FeSO4 + NaOH = NaSO4 + Fe(OH) =>
FeSO4 + NaOH = NaSO4 + Fe(OH)
Zn(OH)2 + Na2SO4 = ZnSO4 + NaOH =>
Zn(OH)2 + Na2SO4 = ZnSO4 + 2 NaOH
Ca3(PO4)2 + HCl = CaCl2 + H3PO4 =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3PO4
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Cl2O5 + O2 = Cl2O7 =>
Cl2O5 + O2 = Cl2O7
NaC2H3O2*3H2O = Na + C2H3O2 + H2O =>
NaC2H3O2*3H2O = Na + C2H3O2 + 3 H2O
O2F2 = O + F =>
O2F2 = 2 O + 2 F
MgO + H2SO4 + H2O = MgSO4*7H2O =>
MgO + H2SO4 + 6 H2O = MgSO4*7H2O
C10H16N2O8 + CaCO3 = CaC10H16N2O9 + CO2 =>
C10H16N2O8 + CaCO3 = CaC10H16N2O9 + CO2
H2Se + O2 = SeO2 + H2O =>
2 H2Se + 3 O2 = 2 SeO2 + 2 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cd + NaOH + H2O = Na[Cd(OH)2] + H2 =>
2 Cd + 2 NaOH + 2 H2O = 2 Na[Cd(OH)2] + H2
NH4OH + C6H5COOH = NH4{+} + C6H5COO{-} + H2O =>
NH4OH + C6H5COOH = NH4{+} + C6H5COO{-} + H2O
C3H7Br + H2O = C3H7OH + HBr =>
C3H7Br + H2O = C3H7OH + HBr
C + O2 = CO2 =>
C + O2 = CO2
C6H8O7*H2O + NaOH = Na3C6H5O7 + H2O =>
C6H8O7*H2O + 3 NaOH = Na3C6H5O7 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
K2(SO4) + BaCl2 = KCl + Ba(SO4) =>
K2(SO4) + BaCl2 = 2 KCl + Ba(SO4)
HI + H2O = H3O + I2 =>
2 HI + 2 H2O = 2 H3O + I2
NaCI + H2O = Na2O + HCI =>
2 NaCI + H2O = Na2O + 2 HCI
C10H8 + CHCl3 = C11H8 + HCl =>
15 C10H8 + 4 CHCl3 = 14 C11H8 + 12 HCl
HNO3 + H2MgO2 = MgN2O6 + H2O =>
2 HNO3 + H2MgO2 = MgN2O6 + 2 H2O
Na2C4H4O6 + Hg(NO3)2 = NaNO3 + C4H4HgO6 =>
Na2C4H4O6 + Hg(NO3)2 = 2 NaNO3 + C4H4HgO6
CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl
Hg(C2H3O2)2 + HCl = HgCl2 + HC2H3O2 =>
Hg(C2H3O2)2 + 2 HCl = HgCl2 + 2 HC2H3O2
AlBr3 + K2(SO4) = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2(SO4) = 6 KBr + Al2(SO4)3
CuCO3(aq) = CuO(aq) + CO2(g) =>
CuCO3(aq) = CuO(aq) + CO2(g)
C2H5 + Br2 = C2H5Br =>
2 C2H5 + Br2 = 2 C2H5Br
Cl + Fl = ClFl =>
Cl + Fl = ClFl
Cr + SO3 = Cr2(SO3)3 =>
2 Cr + 3 SO3 = Cr2(SO3)3
AgBr + NH3 = Ag(NH3) + Br =>
AgBr + NH3 = Ag(NH3) + Br
CaS + AgNO3 = Ca(NO3)2 + Ag2S =>
CaS + 2 AgNO3 = Ca(NO3)2 + Ag2S
C4H9Br = C4H9 + Br =>
C4H9Br = C4H9 + Br
Ba3(PO4)2 + H{+} = Ba{2+} + H3PO4 =>
Ba3(PO4)2 + 6 H{+} = 3 Ba{2+} + 2 H3PO4
H2CCH2 + HCl = CH3CH2Cl =>
H2CCH2 + HCl = CH3CH2Cl
H3C6H6O6 + OH = C6H6O6 + H2O =>
H3C6H6O6 + 3 OH = C6H6O6 + 3 H2O
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl(aq)
Cu(SO4) + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 Cu(SO4) + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
H2O2 + K2Cr2O7 = Cr2O3 + KOH + O2 =>
H2O2 + K2Cr2O7 = Cr2O3 + 2 KOH + 2 O2
Al(NO3)3 + Na = Al + NaNO3 =>
Al(NO3)3 + 3 Na = Al + 3 NaNO3
K + S = K2S =>
2 K + S = K2S
KNCS + NaOCl = NaCl + KOCNS =>
KNCS + NaOCl = NaCl + KOCNS
MgCO3 + C3H7COOH = C3H7COOMg + H2O + CO2 =>
20 MgCO3 + 21 C3H7COOH = 20 C3H7COOMg + 14 H2O + 24 CO2
Na2CO3(aq) + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3(aq) + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 NaCl(aq)
MnI2 + Hg(NO3)2 = Mn(NO3)2 + HgI2 =>
MnI2 + Hg(NO3)2 = Mn(NO3)2 + HgI2
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