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H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
Al(NO3)3 + NH4SO4 = Al(SO4)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4SO4 = Al(SO4)3 + 3 NH4NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3MgBr + C4H9BO3 = C4H9BO2 + CH3OMgBr =>
CH3MgBr + C4H9BO3 = C4H9BO2 + CH3OMgBr
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2 =>
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
PbS + O2 + H2O = Pb + H2SO4 =>
2 PbS + 3 O2 + 2 H2O = 2 Pb + 2 H2SO4
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Cr2O7 + H2O = Cr(OH)3 + OH =>
Cr2O7 + 7 H2O = 2 Cr(OH)3 + 8 OH
AgNO3 + NaHCO3 = Ag2CO3 + NaH(NO3)2 =>
2 AgNO3 + NaHCO3 = Ag2CO3 + NaH(NO3)2
P(s) + O2 = P4O10(s) =>
4 P(s) + 5 O2 = P4O10(s)
(MnO4){-} + C2H5OH + (H){+} = (Mn)2{+} + CH3COOH + H2O =>
8(MnO4){-} + 13 C2H5OH + 12(H){+} = 4(Mn)2{+} + 13 CH3COOH + 19 H2O
SO3 + CaOH2 = CaSO3 + H2O =>
SO3 + CaOH2 = CaSO3 + H2O
KH2PO4 + H2SO4 = KH2SO4 + H2PO4 =>
KH2PO4 + H2SO4 = KH2SO4 + H2PO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
PdCl2 + HCOOH + OH{-} = Pd + CO2 + H2O + Cl{-} =>
PdCl2 + HCOOH + 2 OH{-} = Pd + CO2 + 2 H2O + 2 Cl{-}
N2O3 + Ca(OH)2 = Ca3(NO3)2 + H2O =>
N2O3 + 3 Ca(OH)2 = Ca3(NO3)2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
NO2{-} + Al + OH{-} + H2O = Al(OH)4{-} + NH3 =>
NO2{-} + 2 Al + OH{-} + 5 H2O = 2 Al(OH)4{-} + NH3
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
CuOH2SO4 = CuSO4OH2 =>
CuOH2SO4 = CuSO4OH2
CrCl2 + NaOH = Cr(OH)2 + NaCl =>
CrCl2 + 2 NaOH = Cr(OH)2 + 2 NaCl
NHCl + KOH = KCl + NHOH =>
NHCl + KOH = KCl + NHOH
Al(OH)3 + HNO3 = Al(OH)(NO3)2 + H2O =>
Al(OH)3 + 2 HNO3 = Al(OH)(NO3)2 + 2 H2O
KI + HgNO3 = KNO3 + HgI =>
KI + HgNO3 = KNO3 + HgI
HNO3 + KBr = BrNO2 + KOH =>
HNO3 + KBr = BrNO2 + KOH
KOH + BaCl = Ba(OH) + KCl =>
KOH + BaCl = Ba(OH) + KCl
Ca(OH)2 + H2SO2 = CaSO2 + H2O =>
Ca(OH)2 + H2SO2 = CaSO2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
H2 + (C6H4NO2)ONa = H2O + C6H4NH2OH + NaOH =>
3 H2 + (C6H4NO2)ONa = H2O + C6H4NH2OH + NaOH
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na3PO4 + H2O = H3PO4 + Na2O =>
2 Na3PO4 + 3 H2O = 2 H3PO4 + 3 Na2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3OH + C6H4(NH2)CO2H = C8H9NO2 + H2O =>
CH3OH + C6H4(NH2)CO2H = C8H9NO2 + H2O
IK = KI =>
IK = KI
C6H6 + I2 = C6H5I + HI =>
C6H6 + I2 = C6H5I + HI
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
CrSO4 + HNO3 + H2SO4 = Cr2(SO4)3 + NO2 + H2O =>
2 CrSO4 + 2 HNO3 + H2SO4 = Cr2(SO4)3 + 2 NO2 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
NO + O2 + H2O = HNO2 =>
4 NO + O2 + 2 H2O = 4 HNO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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