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2 C6H4(NH2)(CO2H) + (CH3CO)2O = 2 C6H4(NHCOCH3)(CO2H) + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Br2 + NaCl = Cl2 + NaBr =>
Br2 + 2 NaCl = Cl2 + 2 NaBr
Cr2O2{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O2{-} + 14 Cl{-} + 24 H{+} = 4 Cr3{+} + 12 H2O + 7 Cl2
Al2(SO4)3 + CaOH = Ca2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 CaOH = 3 Ca2SO4 + 2 Al(OH)3
Al2SiO5 + NaOH + H2O = Na[Al(OH)4] + Na2SiO3 =>
Al2SiO5 + 4 NaOH + 2 H2O = 2 Na[Al(OH)4] + Na2SiO3
H2SO4 + Cr(HCO3)2 = CrSO4 + CO2 + H2O =>
H2SO4 + Cr(HCO3)2 = CrSO4 + 2 CO2 + 2 H2O
CO2 + Nsdf = NsdfC + O =>
CO2 + Nsdf = NsdfC + 2 O
CaCl{2} + NaPO{4} = CaPO{4} + NaCl{2} =>
CaCl{2} + NaPO{4} = CaPO{4} + NaCl{2}
Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H
NaOH + H2SO4 = NaHSO4H2O =>
NaOH + H2SO4 = NaHSO4H2O
BaCo3 + HI = HCo3 + BaI =>
BaCo3 + HI = HCo3 + BaI
Cu(I)SO4 + Fe = Cu(I) + FeSO4 =>
Cu(I)SO4 + Fe = Cu(I) + FeSO4
AgNO3 + Li3PO4 = AgPO4 + Li3NO3 =>
AgNO3 + Li3PO4 = AgPO4 + Li3NO3
H8NO3 + (KOH)2 = K2N + H2O =>
H8NO3 + (KOH)2 = K2N + 5 H2O
C5H12 + C2H4 = C7H16 =>
C5H12 + C2H4 = C7H16
Ni2Cl + O = Ni2O + ClO5 =>
Ni2Cl + 6 O = Ni2O + ClO5
Ca(ClO)2 + NH3 = H2O + CaCl2 + N2 =>
3 Ca(ClO)2 + 4 NH3 = 6 H2O + 3 CaCl2 + 2 N2
P4O10 + Cl3O5 = Cl2O7 + P3O7 =>
33 P4O10 + 4 Cl3O5 = 6 Cl2O7 + 44 P3O7
C(H)4 + (O)2 = C(O)2 + (H)2O =>
C(H)4 + 2(O)2 = C(O)2 + 2(H)2O
C5H12 + C2H4 = C7H16 =>
C5H12 + C2H4 = C7H16
Br2 + KI + H2O = KIO3 + HBr =>
3 Br2 + KI + 3 H2O = KIO3 + 6 HBr
Na2SiO3 + AlCl3 = Al2(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 AlCl3 = Al2(SiO3)3 + 6 NaCl
KNO2 + H2SO4 + CoCl2 = K3[Co(NO2)6] + K2SO4 + KCl + NO + H2O =>
7 KNO2 + H2SO4 + CoCl2 = K3[Co(NO2)6] + K2SO4 + 2 KCl + NO + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
CH3CH2CONHCH3 + H2O + HCl = CH3CH2COOH + H3NCH3Cl =>
CH3CH2CONHCH3 + H2O + HCl = CH3CH2COOH + H3NCH3Cl
Ge(OH)2 + HIO3 = Ge(IO3)2 + H2O =>
Ge(OH)2 + 2 HIO3 = Ge(IO3)2 + 2 H2O
NH2CH2COOH + C2H5OH = CH2NH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH = CH2NH2COOC2H5 + H2O
C7H7NH2 + KMnO4 + H2SO4 = C7H5O2NO2 + K2SO4 + MnSO4 + H2O =>
5 C7H7NH2 + 12 KMnO4 + 18 H2SO4 = 5 C7H5O2NO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
CrO + H2SO4 = Cr2(SO4)3 + H2O + SO2 =>
2 CrO + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + SO2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NO3Na =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NO3Na
Zi2SO4 + NaOH = ZiOH + Na2SO4 =>
Zi2SO4 + 2 NaOH = 2 ZiOH + Na2SO4
CuNH3 + NH3 = Cu(NH3)2 =>
CuNH3 + NH3 = Cu(NH3)2
C10H17O8 + H2O = CO + H2 =>
2 C10H17O8 + 4 H2O = 20 CO + 21 H2
CH3CH2OH + H2CrO4 = CH3CO2H + H2O + HCrO3 =>
CH3CH2OH + 4 H2CrO4 = CH3CO2H + 3 H2O + 4 HCrO3
MnSO4 + KBiO3 + HNO3 = HMnO4 + K2SO4 + Bi(NO3)3 + KNO3 + H2O =>
2 MnSO4 + 5 KBiO3 + 16 HNO3 = 2 HMnO4 + 2 K2SO4 + 5 Bi(NO3)3 + KNO3 + 7 H2O
NaNO2 + AgCl = AgNO2 + NaCl =>
NaNO2 + AgCl = AgNO2 + NaCl
Ti2(SO4)3 + O2 + H2O = TiOSO4 + H2SO4 =>
2 Ti2(SO4)3 + O2 + 2 H2O = 4 TiOSO4 + 2 H2SO4
Na2O + KOH = K2O + NaOH =>
Na2O + 2 KOH = K2O + 2 NaOH
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
K2SO4 + CaCl2 = KCl + CaSO4 =>
K2SO4 + CaCl2 = 2 KCl + CaSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
P4O10 + Cl3O5 = Cl2O7 + P3O7 =>
33 P4O10 + 4 Cl3O5 = 6 Cl2O7 + 44 P3O7
Bi2O3 + NaClO3 + NaOH = NaBiO3 + NaCl + H2O =>
3 Bi2O3 + 2 NaClO3 + 6 NaOH = 6 NaBiO3 + 2 NaCl + 3 H2O
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(aq) + (NH4)NO3(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(aq) + 2(NH4)NO3(aq)
KCr02 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCr02 + 13 Br2 + 32 KOH = 4 K2CrO4 + 26 KBr + 16 H2O
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
MgCl(aq) + NaOH(aq) = MgOH(g) + NaCl(aq) =>
MgCl(aq) + NaOH(aq) = MgOH(g) + NaCl(aq)
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