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4 FeSO4*7H2O + C10H12Na4O8 = 4(NaSO4) + C10H12Fe4O8 + 28 H2O
Ce(SO4)2 + H2O2 = Ce2(SO4) + O2 + H2SO4 =>
2 Ce(SO4)2 + 3 H2O2 = Ce2(SO4) + 3 O2 + 3 H2SO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H + O = H9O7 =>
9 H + 7 O = H9O7
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + Co = K2Co3 =>
2 K + 3 Co = K2Co3
C3H7OHCOOH + NaOH = C3H7OHCOONa + H2O =>
C3H7OHCOOH + NaOH = C3H7OHCOONa + H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
K3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + KCl =>
K3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + 3 KCl
C2H3ClO2 + NH3 = C2H5NO2 + NH4Cl =>
C2H3ClO2 + 2 NH3 = C2H5NO2 + NH4Cl
KMnO4 + H3PO3 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 H3PO4 + 3 H2O
Cu2(OH)2SO4 + NH4OH + (NH4)2SO4 = [Cu(NH3)4]SO4 + H2O =>
Cu2(OH)2SO4 + 6 NH4OH + (NH4)2SO4 = 2[Cu(NH3)4]SO4 + 8 H2O
HBr + Al = H2 + AlBr3 =>
6 HBr + 2 Al = 3 H2 + 2 AlBr3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
AlCl3 + NaCl = Na3AlCl6 =>
AlCl3 + 3 NaCl = Na3AlCl6
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
C8H10 + CH3COCl = C10H12O + HCl =>
C8H10 + CH3COCl = C10H12O + HCl
Pb(C2H3O2)4 + (NH4)3PO4 = Pb3(PO4)4 + NH4C2H3O2 =>
3 Pb(C2H3O2)4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4C2H3O2
AlCl3 + NaCl = Na3AlCl6 =>
AlCl3 + 3 NaCl = Na3AlCl6
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnBr3 + LiOH + I2 = LiBrO4 + Li2MnO4 + LiI + H2O =>
2 MnBr3 + 64 LiOH + 27 I2 = 6 LiBrO4 + 2 Li2MnO4 + 54 LiI + 32 H2O
Ag + Zn(NO3)2 = AgNO3 + Zn =>
2 Ag + Zn(NO3)2 = 2 AgNO3 + Zn
C6H2(NO2)3OH + KOH = C6H2(NO2)3OK + H2O =>
C6H2(NO2)3OH + KOH = C6H2(NO2)3OK + H2O
CH3SH(aq) + CO(aq) = CH3COSCH3(aq) + H2S(aq) =>
2 CH3SH(aq) + CO(aq) = CH3COSCH3(aq) + H2S(aq)
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
H2O2 + C2HCl3 = CO2 + HCl + H2O =>
3 H2O2 + C2HCl3 = 2 CO2 + 3 HCl + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K + N2 = K3N =>
6 K + N2 = 2 K3N
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
FeS2 + O2 = Fe2O2 + SO2 = =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
C57H104O6 + CH3OH = C19H36O2 + H2O =>
3 C57H104O6 + 38 CH3OH = 11 C19H36O2 + 34 H2O
NaF + PbCl2 = NaCl + PbF2 =>
2 NaF + PbCl2 = 2 NaCl + PbF2
NaHCO3(s) + HC2H3O2(aq) = H2CO2(g) + NaC2H3O2(aq) =>
2 NaHCO3(s) + 3 HC2H3O2(aq) = 4 H2CO2(g) + 2 NaC2H3O2(aq)
C2H6 + O2 = H2O(g) + CO2 =>
2 C2H6 + 7 O2 = 6 H2O(g) + 4 CO2
HC8H4O4 + Ba(OH)2 = Ba + C4H4O4 + H2O =>
2 HC8H4O4 + 5 Ba(OH)2 = 5 Ba + 4 C4H4O4 + 2 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
CaPO4 + HSO3 = CaSO3 + HPO4 =>
CaPO4 + HSO3 = CaSO3 + HPO4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2SiO3 + Ba(OH)2 = (BaOH)2SiO3 + H2O =>
H2SiO3 + 2 Ba(OH)2 = (BaOH)2SiO3 + 2 H2O
NaBr2 + Zn2SO4 = ZnBr + NaSO4 =>
NaBr2 + Zn2SO4 = 2 ZnBr + NaSO4
Ca(ClO)2 + H2O = HOCl + Ca + OH =>
Ca(ClO)2 + 2 H2O = 2 HOCl + Ca + 2 OH
Sn + LiNO3 + LiOH = Li2SnO2 + NH3 + H2O =>
4 Sn + LiNO3 + 7 LiOH = 4 Li2SnO2 + NH3 + 2 H2O
MgBr2 + Al2S3 = MgS + AlBr3 =>
3 MgBr2 + Al2S3 = 3 MgS + 2 AlBr3
H2S + Pb(H3As2O5)4 = PbS2 + H4As2O5 =>
2 H2S + Pb(H3As2O5)4 = PbS2 + 4 H4As2O5
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