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Cu(CH3COO)2 + 2 HCl = 2 CH3COOH + CuCl2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
K(s) + Fe(NO3)3(aq) = Fe(s) + KNO3(aq) =>
3 K(s) + Fe(NO3)3(aq) = Fe(s) + 3 KNO3(aq)
Ze + Cl = ZeCl =>
Ze + Cl = ZeCl
FeSO4 + Pb(NO3)2(aq) = Fe(NO3)2 + PbSO4 =>
FeSO4 + Pb(NO3)2(aq) = Fe(NO3)2 + PbSO4
Ca3(PO4)2 + Si6O12 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + Si6O12 = P4O10 + 6 CaSiO3
KMnO4 + K2SO3 + NaOH = K2MnO4 + Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + K2SO4 + H2O
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
Li + Ba = LiBa =>
Li + Ba = LiBa
C6H4(OCOCH3)COOH + NaOH = C6H4(OCOCH3)COONa + H2O =>
C6H4(OCOCH3)COOH + NaOH = C6H4(OCOCH3)COONa + H2O
(C2H5)2NH2{+} + H2O = (C2H5)2NH + H3O{+} =>
(C2H5)2NH2{+} + H2O = (C2H5)2NH + H3O{+}
CrCl3 + Br2 + NaOH = Na2CrO4 + NaBr + NaCl + H2O =>
2 CrCl3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 6 NaCl + 8 H2O
K{+} + Cl{-}2 = KCl =>
K{+} + Cl{-}2 = KCl
Pb(NO3)2 + (KI) = PbI2 + KNO3 =>
Pb(NO3)2 + 2(KI) = PbI2 + 2 KNO3
HCl + BrOH = HOH + BrCl =>
HCl + BrOH = HOH + BrCl
Mn3O4 + O2 = Mn2O3 =>
4 Mn3O4 + O2 = 6 Mn2O3
Cu + CO3 = CuCO + O2 =>
Cu + CO3 = CuCO + O2
Co(OH)3 + SO3{2-} + H{+} + H2O = [Co(OH2)6]{+2} + SO4{2-} =>
2 Co(OH)3 + SO3{2-} + 4 H{+} + 7 H2O = 2[Co(OH2)6]{+2} + SO4{2-}
KCrO2 + CO2 + H2O = Cr(OH)3 + KHCO3 =>
KCrO2 + CO2 + 2 H2O = Cr(OH)3 + KHCO3
SrCO3 + H2O + CuO = Cu2CO3(OH)2 + Sr(OH)2 =>
SrCO3 + 2 H2O + 2 CuO = Cu2CO3(OH)2 + Sr(OH)2
Na3PO4(aq) + Ag2SO4(s) = Na2SO4 + Ag3PO4 =>
2 Na3PO4(aq) + 3 Ag2SO4(s) = 3 Na2SO4 + 2 Ag3PO4
CH3CH2OH + Al = (CH3CH2O)3Al + H2 =>
6 CH3CH2OH + 2 Al = 2(CH3CH2O)3Al + 3 H2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
Cr(NO3)2 + NH3 + H2O = Cr(OH)2 + NH4NO3 =>
Cr(NO3)2 + 2 NH3 + 2 H2O = Cr(OH)2 + 2 NH4NO3
Au2S = Au + S =>
Au2S = 2 Au + S
Al2(SO4)3 + Ba3(PO4)2 = AlPO4 + BaSO4 =>
Al2(SO4)3 + Ba3(PO4)2 = 2 AlPO4 + 3 BaSO4
H3BO3 + C3H8O3 = C3H5BO3 + H2O =>
H3BO3 + C3H8O3 = C3H5BO3 + 3 H2O
Ba(HCO3)2 + HNO3 = Ba(HCO3)2HNO3 =>
Ba(HCO3)2 + HNO3 = Ba(HCO3)2HNO3
Ca(HCO03)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO03)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Cl2 + I{-} = Cl{-} + I2 =>
Cl2 + 2 I{-} = 2 Cl{-} + I2
CaSO4 + SiO2 = SO2 + CaSiO3 + O2 =>
2 CaSO4 + 2 SiO2 = 2 SO2 + 2 CaSiO3 + O2
Al2(SO4)3(aq) + Na2CrO4(aq) = Al2(CrO4)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 3 Na2CrO4(aq) = Al2(CrO4)3(s) + 3 Na2SO4(aq)
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
C2H5OH + HCOH = C3H6O2 + H2O =>
C2H5OH + 4 HCOH = 2 C3H6O2 + H2O
HOCl + KBr = HBr + KClO =>
HOCl + KBr = HBr + KClO
(NH4)2SO3 + HCl = NH4Cl + SO3H2 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + SO3H2
Sb(s) + Cl(g) = SbCl3(s) =>
Sb(s) + 3 Cl(g) = SbCl3(s)
Al(SO)(aq) + KOH(aq) = Al(OH)(aq) + KSO(aq) =>
Al(SO)(aq) + KOH(aq) = Al(OH)(aq) + KSO(aq)
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Mn1Cl2 + Br2 + (N1H4)1(O1H1) = Mn1O2 + (N1H4)Cl1 + (N1H4)Br1 + H2O1 =>
Mn1Cl2 + Br2 + 4(N1H4)1(O1H1) = Mn1O2 + 2(N1H4)Cl1 + 2(N1H4)Br1 + 2 H2O1
Na + H4P2O7 = H2 + Na4P2O7 =>
4 Na + H4P2O7 = 2 H2 + Na4P2O7
Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + Na2(CH3CO2)2 =>
Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + Na2(CH3CO2)2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Pb(NO3)2 + CsOH = Pb(OH)2 + CsNO3 =>
Pb(NO3)2 + 2 CsOH = Pb(OH)2 + 2 CsNO3
CaCl2(s) + AgNO3(aq) = AgCl(g) + Ca(NO3)2(aq) =>
CaCl2(s) + 2 AgNO3(aq) = 2 AgCl(g) + Ca(NO3)2(aq)
Fe2(CO3)3 + H2S = Fe2S3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2S = Fe2S3 + 3 H2O + 3 CO2
CH3COOH + HOCH2CH2OH = C6H10O4 + H2O =>
2 CH3COOH + HOCH2CH2OH = C6H10O4 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
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