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F + 3 W + S + 2 P = FW3SP2
FeCl3 + Na2 = Fe2 + NaCl =>
2 FeCl3 + 3 Na2 = Fe2 + 6 NaCl
CrBr + Zn = ZnBr2 + Cr =>
2 CrBr + Zn = ZnBr2 + 2 Cr
Al + Zn(SO4)2 = Zn + Al(SO4)3 =>
2 Al + 3 Zn(SO4)2 = 3 Zn + 2 Al(SO4)3
As2O3 + ClO{-} + OH{-} = AsO4{2-} + Cl{-} + H2O =>
As2O3 + 3 ClO{-} + 4 OH{-} = 2 AsO4{2-} + 3 Cl{-} + 2 H2O
Pb(CH3COO)2 + Fe(NO3)3 = Fe(CH3COO)3 + Pb(NO3)2 =>
3 Pb(CH3COO)2 + 2 Fe(NO3)3 = 2 Fe(CH3COO)3 + 3 Pb(NO3)2
H2SO4 + H2C2O4 + KMnO4 = MnSO4 + CO4 + K2SO4 + H2O =>
3 H2SO4 + H2C2O4 + 2 KMnO4 = 2 MnSO4 + 2 CO4 + K2SO4 + 4 H2O
HBrO3 + AgOH = AgBrO3 + H2O =>
HBrO3 + AgOH = AgBrO3 + H2O
NaHSO3 + NaIO3 = I2 + Na2SO4 + H2O + NaHSO4 =>
5 NaHSO3 + 2 NaIO3 = I2 + 2 Na2SO4 + H2O + 3 NaHSO4
Fe3CI + Ca2OH = Fe3OH + Ca2CI =>
Fe3CI + Ca2OH = Fe3OH + Ca2CI
CH3CH2OH + FeCl3 = CH3CH2OFe + HCl + Cl2 =>
CH3CH2OH + FeCl3 = CH3CH2OFe + HCl + Cl2
(C2H6O)2 + O = CO2 + H2O =>
(C2H6O)2 + 12 O = 4 CO2 + 6 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + KHSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 8 H2SO4 = 5 CH3COOH + 4 MnSO4 + 4 KHSO4 + 11 H2O
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Sn + SCN = SnSCN =>
Sn + SCN = SnSCN
KMnO4 + Fe(NO3)2 + HNO3 = Mn(NO3)2 + Fe(NO3)3 + KNO3 + H2O =>
KMnO4 + 5 Fe(NO3)2 + 8 HNO3 = Mn(NO3)2 + 5 Fe(NO3)3 + KNO3 + 4 H2O
NaOH + CH3COO = CH3COONa + OH =>
NaOH + CH3COO = CH3COONa + OH
H2Cl + Na(OH)2 = NaCl + H2O =>
H2Cl + Na(OH)2 = NaCl + 2 H2O
H2Pb3O4 + H2 = Pb + H2O =>
H2Pb3O4 + 3 H2 = 3 Pb + 4 H2O
KNO3 + C2H2 = CO2 + N2 + K2CO3 + H2O =>
2 KNO3 + C2H2 = CO2 + N2 + K2CO3 + H2O
Zn(s) + H2(SO4)(aq) = Zn(SO4)(aq) + H2(g) =>
Zn(s) + H2(SO4)(aq) = Zn(SO4)(aq) + H2(g)
Zn(NO3)2 + AgClO4 = Zn(ClO4)2 + AgNO3 =>
Zn(NO3)2 + 2 AgClO4 = Zn(ClO4)2 + 2 AgNO3
CuCl2 + H2S = ClH + CuS =>
CuCl2 + H2S = 2 ClH + CuS
CuCl2 + H2O2 = HCl + CuO2 =>
CuCl2 + H2O2 = 2 HCl + CuO2
HCOOH + K = KCOO + H2 =>
HCOOH + K = KCOO + H2
(Cu) + Cr(OH)3 + OH = Cu{+} + (CrO4){-} + H2O =>
(Cu) + Cr(OH)3 + 5 OH = Cu{+} + (CrO4){-} + 4 H2O
CH3CH2OH + FeCl3 = CH3CH2OFe + HCl + Cl2 =>
CH3CH2OH + FeCl3 = CH3CH2OFe + HCl + Cl2
KMnO4 + K2SO3 + H2O = K2SO4 + KOH + MnO2 =>
2 KMnO4 + 3 K2SO3 + H2O = 3 K2SO4 + 2 KOH + 2 MnO2
C4H8O2(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8O2(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
ZnSO4 = Zn + SO2 + O2 =>
ZnSO4 = Zn + SO2 + O2
CH3CH2OH + FeCl3 = CH3CH2OFe + HCl + Cl2 =>
CH3CH2OH + FeCl3 = CH3CH2OFe + HCl + Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CdI2 + Pb(NO3)2 = Cd(NO3)2 + PbI2 =>
CdI2 + Pb(NO3)2 = Cd(NO3)2 + PbI2
Fe + NaOH + H2O = Fe(OH)2 + NaH =>
Fe + NaOH + H2O = Fe(OH)2 + NaH
Al2O3*2SiO2*2H2O + H2SO4 = Al2(SO4)3 + SiO2 + H2O =>
Al2O3*2SiO2*2H2O + 3 H2SO4 = Al2(SO4)3 + 2 SiO2 + 5 H2O
Br2O3 + H2O = Br2(OH)2O2 =>
Br2O3 + H2O = Br2(OH)2O2
FeCl3 + KH2PO4 = FePO4 + KCl3 + H2 =>
FeCl3 + KH2PO4 = FePO4 + KCl3 + H2
Zn + NH4OH = NH4 + ZnOH =>
Zn + NH4OH = NH4 + ZnOH
Ai + C = Ai4C3 =>
4 Ai + 3 C = Ai4C3
N2O + CO2 = N + CO3 =>
N2O + CO2 = 2 N + CO3
Fe + MnO4 + H{+} = Fe{2+} + Mn{2+} + H2O =>
3 Fe + MnO4 + 8 H{+} = 3 Fe{2+} + Mn{2+} + 4 H2O
KPO + AlCl = KCl + POAl =>
KPO + AlCl = KCl + POAl
NO2{-}(aq) + H2O(l) = HNO2(aq) + OH{-}(aq) =>
NO2{-}(aq) + H2O(l) = HNO2(aq) + OH{-}(aq)
Sn + Pb3(NO3)2 = Sn(NO3)2 + Pb =>
Sn + Pb3(NO3)2 = Sn(NO3)2 + 3 Pb
[Fe(H2O)6]3 + CO3 = Fe(OH)3(H2O)3 + CO2 + H2O =>
2[Fe(H2O)6]3 + 9 CO3 = 6 Fe(OH)3(H2O)3 + 9 CO2 + 9 H2O
NaCl + Ca(NO3)2 = CaCl2 + NaNO3 =>
2 NaCl + Ca(NO3)2 = CaCl2 + 2 NaNO3
Na2S2O5 + H3PO4 = H2O + SO2 + Na3PO4 =>
3 Na2S2O5 + 2 H3PO4 = 3 H2O + 6 SO2 + 2 Na3PO4
HC2H2O + Ba(OH)2 = H2O + Ba(C2H3O2) =>
HC2H2O + Ba(OH)2 = H2O + Ba(C2H3O2)
NaCl(aq) + HgNO3(aq) = HgCl + NaNO3 =>
NaCl(aq) + HgNO3(aq) = HgCl + NaNO3
C3H8COOH + KOH = C3H8COOK + H2O =>
C3H8COOH + KOH = C3H8COOK + H2O
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