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Cu2SO4(ac) = Cu(s) + CuSO4(sal)
Cu3Zn2 + HNO3 = Cu(NO3)2 + H3Zn =>
Cu3Zn2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3Zn
Li + O2 = LiO2 =>
Li + O2 = LiO2
Na3PO4 + H2O = Na2HPO4 + NaOH =>
Na3PO4 + H2O = Na2HPO4 + NaOH
S2O8{-2} + H2O = SO4{-2} + H{+} + O2 =>
2 S2O8{-2} + 2 H2O = 4 SO4{-2} + 4 H{+} + O2
SO4 + KOH = K2SO4 + H2 + O =>
SO4 + 2 KOH = K2SO4 + H2 + 2 O
NaI + O2 = Na2O + I2 =>
4 NaI + O2 = 2 Na2O + 2 I2
KCrO2 + H2O = Cr(OH)3 + KOH =>
KCrO2 + 2 H2O = Cr(OH)3 + KOH
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
CH3MgBr + CH3COCH3 + H2O = CH3CH3CH3OH + MgBrOH =>
3 CH3MgBr + CH3COCH3 + 4 H2O = 2 CH3CH3CH3OH + 3 MgBrOH
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
Fe + H2O2 = FeO + H2O =>
Fe + H2O2 = FeO + H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
P4O10 + H2 = P2O3 + H2O =>
P4O10 + 4 H2 = 2 P2O3 + 4 H2O
Mg + HC2H3O2 = MgO2 + HC2H3 =>
Mg + HC2H3O2 = MgO2 + HC2H3
K2O + CrO6 = K2CrO4(s) + O2(g) =>
2 K2O + 2 CrO6 = 2 K2CrO4(s) + 3 O2(g)
CrOHHNO3 = CrNO3H2O =>
CrOHHNO3 = CrNO3H2O
W + Cl = WCl6 =>
W + 6 Cl = WCl6
ZnO + NHO3 = Zn(NO3)2 + H2O =>
ZnO + 2 NHO3 = Zn(NO3)2 + H2O
F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
K2SO4 + Hg(NO3)2 = HgSO4 + KNO3 =>
K2SO4 + Hg(NO3)2 = HgSO4 + 2 KNO3
ZnO + NHO3 = Zn(NO3)2 + H2O =>
ZnO + 2 NHO3 = Zn(NO3)2 + H2O
K2S + NaClO + H2O = NaCl + S + KOH =>
K2S + NaClO + H2O = NaCl + S + 2 KOH
NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbS + Na2SiO3 = Pb + Si + Na2S + O2 =>
2 PbS + 2 Na2SiO3 = 2 Pb + 2 Si + 2 Na2S + 3 O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ca(OH)2 = CaOH2O =>
Ca(OH)2 = CaOH2O
CuSO4 + AgF = CuF2 + Ag2SO4 =>
CuSO4 + 2 AgF = CuF2 + Ag2SO4
Zn(CN)2 = Zn + CN =>
Zn(CN)2 = Zn + 2 CN
NO2 + HI = N2 + I2 + H2O =>
2 NO2 + 8 HI = N2 + 4 I2 + 4 H2O
NaI + NaClO3 + H2SO4 = NaCl + Na2SO4 + H2O + I2 =>
6 NaI + NaClO3 + 3 H2SO4 = NaCl + 3 Na2SO4 + 3 H2O + 3 I2
C2H4 + O2CO2 = CO2 + H2O =>
C2H4 + 3 O2CO2 = 5 CO2 + 2 H2O
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
K2Co3 + BaCl2 = BaCo3 + KCl =>
K2Co3 + BaCl2 = BaCo3 + 2 KCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaC2 + HBr = CaBr2 + C2H2 =>
CaC2 + 2 HBr = CaBr2 + C2H2
Li2CO3 + Al(NO3)3 = Al2(CO3)3 + Li(NO3) =>
3 Li2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 Li(NO3)
HNO3 + H2S = NO + S8 + H2O =>
16 HNO3 + 24 H2S = 16 NO + 3 S8 + 32 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pt(NH3)6Cl4 + AgNO3 = AgCl + [Pt(NH3)6](NO3)4 =>
Pt(NH3)6Cl4 + 4 AgNO3 = 4 AgCl + [Pt(NH3)6](NO3)4
Ca(CH3COO)2 + H3PO4 = Ca3(PO4)2 + H(CH3COO) =>
3 Ca(CH3COO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H(CH3COO)
NH4OH + FeCl2 = Fe(OH)2 + NH4Cl =>
2 NH4OH + FeCl2 = Fe(OH)2 + 2 NH4Cl
MgOSO3 = MgO(SO3) =>
MgOSO3 = MgO(SO3)
Al(OH)3 + NaHCO3 = Al(HCO3)3 + NaOH =>
Al(OH)3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaOH
NaCl + Al2(SO4)3 = AlCl3 + Na2SO4 =>
6 NaCl + Al2(SO4)3 = 2 AlCl3 + 3 Na2SO4
AlCl3(aq) + (NH4)3PO4(aq) = AlPO4(s) + NH4Cl(aq) =>
AlCl3(aq) + (NH4)3PO4(aq) = AlPO4(s) + 3 NH4Cl(aq)
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