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CuSO4(ac) + 2 KI(ac) = K2SO4(ac) + CuI2(ac)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na + LiBr = Li + NaBr =>
Na + LiBr = Li + NaBr
Zn + Cu(ClO3)2 = Zn(ClO3) + Cu =>
2 Zn + Cu(ClO3)2 = 2 Zn(ClO3) + Cu
C2H4Cl2 = C + H + Cl =>
C2H4Cl2 = 2 C + 4 H + 2 Cl
HCOOCH2CH3 + H2O = HCOH + CH2CH3 =>
5 HCOOCH2CH3 + H2O = 11 HCOH + 2 CH2CH3
C2H7NO + O2 = CO2 + H2O + NO3 =>
4 C2H7NO + 19 O2 = 8 CO2 + 14 H2O + 4 NO3
Li3N + HCl = LiCl + H3N =>
Li3N + 3 HCl = 3 LiCl + H3N
C6H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C6H5N3O6 + 17 O2 = 24 CO2 + 10 H2O + 6 N2
K2Cr2O7 + H3PO3 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 H3PO3 + 4 H2SO4 = Cr2(SO4)3 + 3 H3PO4 + K2SO4 + 4 H2O
Na + Sg = NaSg =>
Na + Sg = NaSg
Cr2(SO4)3*12H2O + H2O2 + NaOH = Na2SO4 + Na2CrO4 + H2O =>
Cr2(SO4)3*12H2O + 3 H2O2 + 10 NaOH = 3 Na2SO4 + 2 Na2CrO4 + 20 H2O
AsO4 + AgNO3 = AgAsO4 + NO3 =>
AsO4 + AgNO3 = AgAsO4 + NO3
C4H4O4 + NaOH = H2O + Na2C4H2O4 =>
C4H4O4 + 2 NaOH = 2 H2O + Na2C4H2O4
Ag(s) + S8(g) = Ag2S =>
16 Ag(s) + S8(g) = 8 Ag2S
CdSO4 = CdO + SO3 =>
CdSO4 = CdO + SO3
C2H5OH + O2 = H2O + C2H4C2 =>
2 C2H5OH + O2 = 4 H2O + C2H4C2
HNO2 + H2SO4 = HSO4NO + H2O =>
HNO2 + H2SO4 = HSO4NO + H2O
H(g) + Cl(g) = HCl =>
H(g) + Cl(g) = HCl
CH3CO2K + HCl = KCl + C2H4O2 =>
CH3CO2K + HCl = KCl + C2H4O2
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3) + BaCl2 =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 Na(NO3) + BaCl2
Mg + Zn = MgZn2 =>
Mg + 2 Zn = MgZn2
NH3 + MnO2 = Mn3O4 + NO + H2O =>
4 NH3 + 15 MnO2 = 5 Mn3O4 + 4 NO + 6 H2O
HNO3 + H3S = NO + S + H2O =>
HNO3 + H3S = NO + S + 2 H2O
CU(OH)2 + SO2 = CUSO3 + H2O =>
CU(OH)2 + SO2 = CUSO3 + H2O
Fe(CN)2 + Sn = Fe + Sn(CN)2 =>
Fe(CN)2 + Sn = Fe + Sn(CN)2
Cr2(SO4)3*12H2O + H2O2 + NaOH = Na2SO4 + Na2CrO4 + H2O =>
Cr2(SO4)3*12H2O + 3 H2O2 + 10 NaOH = 3 Na2SO4 + 2 Na2CrO4 + 20 H2O
MgCl2(aq) + NaNO3(aq) = Mg(NO3)2 + NaCl =>
MgCl2(aq) + 2 NaNO3(aq) = Mg(NO3)2 + 2 NaCl
Fe(OH)3 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 Fe(OH)3 + 3 H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 9 H2O
H2Fe + HCl = FeCl3 + H2 =>
2 H2Fe + 6 HCl = 2 FeCl3 + 5 H2
HgCI2 + KI = KCI + K2HgI4 =>
HgCI2 + 3 KI = KCI + K2HgI4
H2O2 + HNO3 = H2O + NO3 =>
H2O2 + 2 HNO3 = 2 H2O + 2 NO3
HNO3 + K2CO3 = K2NO3 + HCO3 =>
HNO3 + K2CO3 = K2NO3 + HCO3
Ba(HSO4)2 = BaSO4 + H2SO4 =>
Ba(HSO4)2 = BaSO4 + H2SO4
Ca(HCO3)2 + BaCl2 = CaCO3 + BaCO3 + HCl =>
Ca(HCO3)2 + BaCl2 = CaCO3 + BaCO3 + 2 HCl
CH3CHClCOOH + NH3 = CH3CHNH2COOH + NH4Cl =>
CH3CHClCOOH + 2 NH3 = CH3CHNH2COOH + NH4Cl
Al + V2O3 = V + Al2O3 =>
2 Al + V2O3 = 2 V + Al2O3
AgNO3 + Fe = Fe3(NO3)3 + Ag =>
3 AgNO3 + 3 Fe = Fe3(NO3)3 + 3 Ag
KMnO4 + FeCl2 + HCl = MnCl2 + FeCl3 + H2O + KCl =>
KMnO4 + 5 FeCl2 + 8 HCl = MnCl2 + 5 FeCl3 + 4 H2O + KCl
MnO4{-} + MnO2 + OH{-} = MnO4{-2} + H2O =>
2 MnO4{-} + MnO2 + 4 OH{-} = 3 MnO4{-2} + 2 H2O
KMnO4 + CH3CH2OH + HCl = MnCl2 + CH3CHO + H2O + KCl =>
2 KMnO4 + 5 CH3CH2OH + 6 HCl = 2 MnCl2 + 5 CH3CHO + 8 H2O + 2 KCl
C + AsO = As4 + CO2 =>
2 C + 4 AsO = As4 + 2 CO2
HCl(aq) + NH4HCO3(aq) = NH4Cl + H2O + CO2 =>
HCl(aq) + NH4HCO3(aq) = NH4Cl + H2O + CO2
Na2WO4 + HCl + Na2S = W5O14 + NaCl + S + H2O =>
5 Na2WO4 + 12 HCl + Na2S = W5O14 + 12 NaCl + S + 6 H2O
KMnO4 + MnCl = KCl + MnO2 =>
KMnO4 + MnCl = KCl + 2 MnO2
PbSO4 + HNO3 = Pb(NO3)2 + H2SO4 =>
PbSO4 + 2 HNO3 = Pb(NO3)2 + H2SO4
H2SiCl3 + H2O = H10Si20O15 + HCl =>
20 H2SiCl3 + 15 H2O = H10Si20O15 + 60 HCl
Pb + Cd(NO3)2 = Pb(NO3)2 + Cd =>
Pb + Cd(NO3)2 = Pb(NO3)2 + Cd
Fe(OH)3 + KCl = FeCl3 + KOH =>
Fe(OH)3 + 3 KCl = FeCl3 + 3 KOH
MgO2 + H2O = MgO + H2O2 =>
MgO2 + H2O = MgO + H2O2
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