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Cu(NH3)2 + SO4 = CuSO4 + 2 NH3
CaO + FeCl2 = CaCl2 + FeO =>
CaO + FeCl2 = CaCl2 + FeO
C11H22O12 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C11H22O12 + 42 KNO3 = 21 K2CO3 + 34 CO2 + 55 H2O + 21 N2
RuO4(g) + HCl = H2[RuCl6] + H2O + Cl2 =>
RuO4(g) + 10 HCl = H2[RuCl6] + 4 H2O + 2 Cl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KOH + C8H5O4K = C8H4O4K2 + H2O =>
KOH + C8H5O4K = C8H4O4K2 + H2O
Na3PO4 + Ag2SO4 = Na2SO4 + Ag3PO4 =>
2 Na3PO4 + 3 Ag2SO4 = 3 Na2SO4 + 2 Ag3PO4
Cl{2} + KBr = KCl + Br{2} =>
Cl{2} + KBr = KCl + Br{2}
CuBaSO4 = BaCuSO4 =>
CuBaSO4 = BaCuSO4
C3H6O + HCl + I2 = CH3CH2COCl + HI =>
C3H6O + HCl + I2 = CH3CH2COCl + 2 HI
C8H17NH2 + H2S = C8H17NH3S + H3 =>
3 C8H17NH2 + 3 H2S = 3 C8H17NH3S + H3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
ZnCl2 + K2CO3 = ZnK2 + Cl2CO3 =>
ZnCl2 + K2CO3 = ZnK2 + Cl2CO3
CH3COOAg + NaOH = Ag2O + CH3COONa + H2O =>
2 CH3COOAg + 2 NaOH = Ag2O + 2 CH3COONa + H2O
ZnCl2 + K2CO3 = ZnK2 + Cl2CO3 =>
ZnCl2 + K2CO3 = ZnK2 + Cl2CO3
SO2(l) + PCl5(s) = SOCl2(l) + POCl3(l) =>
SO2(l) + PCl5(s) = SOCl2(l) + POCl3(l)
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
KBrO + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
K20 + SiO2 = K2SiO2 =>
K20 + 10 SiO2 = 10 K2SiO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2CO3 + NaHSO4 = K2SO4 + Na2CO3 + H2O + CO2 =>
2 K2CO3 + 2 NaHSO4 = 2 K2SO4 + Na2CO3 + H2O + CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Co(s) + HCl(aq) = CoCl3(aq) + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3(aq) + 3 H2(g)
CrN + SnSe2 = CrSe2 + SnN =>
CrN + SnSe2 = CrSe2 + SnN
ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl
Fe2O3 + SO3 = Fe2O3SO3 =>
Fe2O3 + SO3 = Fe2O3SO3
NH4OH + HNO3 = (NH4)(NO3) + H2O =>
NH4OH + HNO3 = (NH4)(NO3) + H2O
Bi(NO3)3 + K2S + H2O = Bi(OH)3 + H2S + KNO3 =>
2 Bi(NO3)3 + 3 K2S + 6 H2O = 2 Bi(OH)3 + 3 H2S + 6 KNO3
Fe + Pb(II)SO4 = Fe(II)SO4 + Pb =>
Fe + Pb(II)SO4 = Fe(II)SO4 + Pb
Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)
CH3CH2OH + Ag2O = CH3COOH + Ag + H2 =>
CH3CH2OH + Ag2O = CH3COOH + 2 Ag + H2
HNO3 + AsP = H3AsO4 + H3PO4 + NO2 + H2O =>
10 HNO3 + AsP = H3AsO4 + H3PO4 + 10 NO2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
(CH3)4NI5 + NaHSO3 + H2O = (CH3)4NI + NaHSO4 + HI =>
(CH3)4NI5 + 2 NaHSO3 + 2 H2O = (CH3)4NI + 2 NaHSO4 + 4 HI
Fe(III)O + HNO3 = Fe(III)OH + NO3 =>
Fe(III)O + HNO3 = Fe(III)OH + NO3
HgSO4 + Mg(ClO3)2 = Hg(ClO3)2 + MgSO4 =>
HgSO4 + Mg(ClO3)2 = Hg(ClO3)2 + MgSO4
HCl + NaC2H3O2 = NaCl + CH2CHOOH =>
HCl + NaC2H3O2 = NaCl + CH2CHOOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + I + H2O =>
KMnO4 + 5 KI + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 I + 4 H2O
Na3PO4 + CaCl2(aq) = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2(aq) = Ca3(PO4)2 + 6 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na + O9 = NaO3 =>
3 Na + O9 = 3 NaO3
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