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2 Fe(NO3)3(aq) + 6 KI(aq) = 2 Fe(aq) + 3 I2(aq) + 6 KNO3(aq)
C2H6O + H2O = H3O + C2H5O =>
C2H6O + H2O = H3O + C2H5O
H2S + Cl = S8 + HCl =>
8 H2S + 16 Cl = S8 + 16 HCl
Fe(OH)3 + CO2 = Fe(OH)CO3 + H2O =>
Fe(OH)3 + CO2 = Fe(OH)CO3 + H2O
Ca(H2Po4)2 + Ca(OH)2 = CaHPo4 + H2O =>
Ca(H2Po4)2 + Ca(OH)2 = 2 CaHPo4 + 2 H2O
H2O + CrO4 = Cr(OH)3 + OH =>
4 H2O + CrO4 = Cr(OH)3 + 5 OH
W + B = BW2 =>
2 W + B = BW2
Ca(NO3)2 + Sn = Ca + Sn(NO3) =>
Ca(NO3)2 + 2 Sn = Ca + 2 Sn(NO3)
Au + HCl + HNO3 = HAuCl4 + NO2 + H2O =>
Au + 4 HCl + 3 HNO3 = HAuCl4 + 3 NO2 + 3 H2O
Cu3C12H10O14 + Na3C6H5O7*2H2O = [Cu(C6H5O7)]Na + H2O =>
Cu3C12H10O14 + Na3C6H5O7*2H2O = 3[Cu(C6H5O7)]Na + 2 H2O
NNO3 + HCl = Cl2 + NO + H2O =>
NNO3 + 2 HCl = Cl2 + 2 NO + H2O
K2Cr2O7 + CH3CH(OH)CH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 2 CH3CH(OH)CH3 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O
H2O2 = O2H2 =>
H2O2 = O2H2
C3H7COOH + NaOH = NaC3H7COO + H2O =>
C3H7COOH + NaOH = NaC3H7COO + H2O
NaClO + H2O = NaCl + OH =>
NaClO + H2O = NaCl + 2 OH
FeSO4 + K2C2O4 = K2SO4 + FeC2O4 =>
FeSO4 + K2C2O4 = K2SO4 + FeC2O4
CaCO3 + Al2O3 = Ca2Al2O5 + CO2 =>
2 CaCO3 + Al2O3 = Ca2Al2O5 + 2 CO2
Pb(SO4) + Mg = Mg(SO4) + Pb =>
Pb(SO4) + Mg = Mg(SO4) + Pb
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C4H6BaO4 + Na2CrO4 = BaCrO4 + Na2C4H6O4 =>
C4H6BaO4 + Na2CrO4 = BaCrO4 + Na2C4H6O4
FeCl3 + HCl = HFe + Cl =>
FeCl3 + HCl = HFe + 4 Cl
C2H6O + H2O = C2H4O2 + H2 =>
C2H6O + H2O = C2H4O2 + 2 H2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Ca(H2PO4)2 + Ca(OH)2 = CaHPO4 + H2O =>
Ca(H2PO4)2 + Ca(OH)2 = 2 CaHPO4 + 2 H2O
B + W = BW =>
B + W = BW
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH3CO + 7 H2O
Cu2SO4(aq) + Li3PO4(aq) = Cu3PO4(s) + Li2SO4(aq) =>
3 Cu2SO4(aq) + 2 Li3PO4(aq) = 2 Cu3PO4(s) + 3 Li2SO4(aq)
NaClO + H2O = HOCl + NaOH =>
NaClO + H2O = HOCl + NaOH
KI + Mg3(PO4)2 = K3PO4 + MgI2 =>
6 KI + Mg3(PO4)2 = 2 K3PO4 + 3 MgI2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + K2S = Na2S + KOH =>
2 NaOH + K2S = Na2S + 2 KOH
SO2 + HNO3 + H2O = H2SO4 + N2O =>
4 SO2 + 2 HNO3 + 3 H2O = 4 H2SO4 + N2O
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
CaCO3 + Al2O3 = Ca(AlO2)2 + CO2 =>
CaCO3 + Al2O3 = Ca(AlO2)2 + CO2
Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
AgNa3 + H2SO4 = Ag2SO4 + HNa3 =>
2 AgNa3 + H2SO4 = Ag2SO4 + 2 HNa3
I2O5 + HCl = ICl3 + Cl2 + H2O =>
I2O5 + 10 HCl = 2 ICl3 + 2 Cl2 + 5 H2O
KI + Mg3(PO4)2 = Mg3I + K(PO4)2 =>
KI + Mg3(PO4)2 = Mg3I + K(PO4)2
Cu(ll)SO4 + Zn = Cu + Zn(ll)SO4 =>
Cu(ll)SO4 + Zn = Cu + Zn(ll)SO4
NaClO + H2O = HClO + NaOH =>
NaClO + H2O = HClO + NaOH
Fe + Cu(OH)2 = Fe(OH)3 + Cu =>
2 Fe + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu
CH3CH2CH2COONaNaOH = C3H8Na2CO3 =>
CH3CH2CH2COONaNaOH = C3H8Na2CO3
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
MgOHCl + HNO3 = Mg(NO3)2 + MgCl2 + H2O =>
2 MgOHCl + 2 HNO3 = Mg(NO3)2 + MgCl2 + 2 H2O
C4H6BaO4 + Na2CrO4 = C4H6CrO4 + Na2BaO4 =>
C4H6BaO4 + Na2CrO4 = C4H6CrO4 + Na2BaO4
KI(aq) + H2SO4(aq) = KSO4(aq) + H2I(aq) =>
KI(aq) + H2SO4(aq) = KSO4(aq) + H2I(aq)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ba2F2 = BaF =>
Ba2F2 = 2 BaF
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
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