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3 C7H7NO2(l) + FeCl3(l) = FeC21H18N3O6(l) + 3 HCl(l)
CrCl2 + CuSO4 = CrSO4 + CuCl2 =>
CrCl2 + CuSO4 = CrSO4 + CuCl2
H2O + NH2OH = OH + NH4OH =>
2 H2O + NH2OH = 2 OH + NH4OH
KI + Ca(NO3)2 = Ca2I2 + KNO3 + I2 =>
4 KI + 2 Ca(NO3)2 = Ca2I2 + 4 KNO3 + I2
Zn(OH)2 + H2SeO4 = ZnSeO4 + H2O =>
Zn(OH)2 + H2SeO4 = ZnSeO4 + 2 H2O
V2(HPO4)3 + Nb2(Cr2O7)5 + Nb2(SO4)5 + H3(PO4) = V2(SO4)7 + Cr2(HPO4)3 + Nb2(HPO4)5 + H2O =>
15 V2(HPO4)3 + 4 Nb2(Cr2O7)5 + 21 Nb2(SO4)5 + 140 H3(PO4) = 15 V2(SO4)7 + 20 Cr2(HPO4)3 + 25 Nb2(HPO4)5 + 140 H2O
KMnO4 + KI = MnI2 + I2 + K2O =>
2 KMnO4 + 14 KI = 2 MnI2 + 5 I2 + 8 K2O
Br{-} + SO4{2-} + H{+} = Br2 + SO3{2-} + H2O =>
2 Br{-} + SO4{2-} + 2 H{+} = Br2 + SO3{2-} + H2O
SO2 + HF = H2O + SF4 =>
SO2 + 4 HF = 2 H2O + SF4
C6H6 + CH2Cl2 = C13H12 + HCl =>
2 C6H6 + CH2Cl2 = C13H12 + 2 HCl
FeCl2 + Be2(PO4)2 = BeCl2 + FePO4 =>
2 FeCl2 + Be2(PO4)2 = 2 BeCl2 + 2 FePO4
K2SO4 + Na2S2O3 = K2S2O3 + Na2SO4 =>
K2SO4 + Na2S2O3 = K2S2O3 + Na2SO4
HC2H3O2 + Zn = Zn9C2H3O2 + H2 =>
2 HC2H3O2 + 18 Zn = 2 Zn9C2H3O2 + H2
Rb2O + Cu(C2H3O2)2 = RbC2H3O2 + CuO =>
Rb2O + Cu(C2H3O2)2 = 2 RbC2H3O2 + CuO
CH4 + O4 = CO2 + H2O =>
CH4 + O4 = CO2 + 2 H2O
KHSO4 + K(OH) = K2SO4 + H2O =>
KHSO4 + K(OH) = K2SO4 + H2O
HI + Sr2(OH)2 = Sr2I2 + H2O =>
2 HI + Sr2(OH)2 = Sr2I2 + 2 H2O
MnO4{-]+F{-}+H{+} = MnO2+F2+H2O =>
2 MnO4{-]+6F{-}+8H{+} = 2 MnO2+3F2+4H2O
Hg + HCl = Hg3Cl + H2 =>
6 Hg + 2 HCl = 2 Hg3Cl + H2
Fe2(SO4)3 + Pb(NO3)2 = Pb2(SO4)2 + Fe(NO3)3 =>
2 Fe2(SO4)3 + 6 Pb(NO3)2 = 3 Pb2(SO4)2 + 4 Fe(NO3)3
Ti + HF = TiF3 + H2 =>
2 Ti + 6 HF = 2 TiF3 + 3 H2
Cu(NO3)2(ac) + Na3PO4 = Cu3(PO4)2(s) + NaNO3(ac) =>
3 Cu(NO3)2(ac) + 2 Na3PO4 = Cu3(PO4)2(s) + 6 NaNO3(ac)
LiCl + K3PO4 = ClO + KLi + PO =>
3 LiCl + K3PO4 = 3 ClO + 3 KLi + PO
Na(C6H7O6) + CaCl2 = C12H14CaO12 + NaCl =>
2 Na(C6H7O6) + CaCl2 = C12H14CaO12 + 2 NaCl
Ni + CuBr2 = Cu + NiBr =>
2 Ni + CuBr2 = Cu + 2 NiBr
K + Mg(NO3)2 = Mg + KNO3 =>
2 K + Mg(NO3)2 = Mg + 2 KNO3
C6H8O7 + CaCO3 = CO2 + Ca3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 CaCO3 = 3 CO2 + Ca3(C6H5O7)2 + 3 H2O
NaHCO3 + HCl = NaClCO3 + H2 =>
NaHCO3 + HCl = NaClCO3 + H2
Cr2O3 + HCl = Cr2Cl2 + H2O3 =>
Cr2O3 + 2 HCl = Cr2Cl2 + H2O3
Mg(NO3) + H2O = (NO3)2O + HMg =>
2 Mg(NO3) + H2O = (NO3)2O + 2 HMg
Li2SO4 + Na3P = Na2SO4 + Li3P =>
3 Li2SO4 + 2 Na3P = 3 Na2SO4 + 2 Li3P
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
HNO3 + H2 = H2O + NH3 =>
HNO3 + 4 H2 = 3 H2O + NH3
Fe*CuCl2 = FeCl2 + Cu =>
Fe*CuCl2 = FeCl2 + Cu
CH3CO2H + NaHCO3 = H2O + CO2 + C2H3NaO2 =>
CH3CO2H + NaHCO3 = H2O + CO2 + C2H3NaO2
H3CCOOH + NaOH = H3CCOONa + H2O =>
H3CCOOH + NaOH = H3CCOONa + H2O
Mg + CH3CO2H = Mg(CH3COO)2 + H =>
Mg + 2 CH3CO2H = Mg(CH3COO)2 + 2 H
HCl + Mg = H2 + Mg2Cl =>
2 HCl + 4 Mg = H2 + 2 Mg2Cl
FeI2 + NaOH + I2 = NaI + Fe(OH)3 =>
2 FeI2 + 6 NaOH + I2 = 6 NaI + 2 Fe(OH)3
C3H7OH + KMnO4 = CH3COOH + KOH + MnO2 =>
2 C3H7OH + 4 KMnO4 = 3 CH3COOH + 4 KOH + 4 MnO2
SO2 + NaO = Na2SO3 + O2 =>
2 SO2 + 4 NaO = 2 Na2SO3 + O2
Sr + HI = H + SrI2 =>
Sr + 2 HI = 2 H + SrI2
Cr(H2O)6 + (NH4)2S2O8 + AgNO3 = [Cr(H2O)5SO4] + NH3 + Ag2SO4 + H2O =>
17 Cr(H2O)6 + 9(NH4)2S2O8 + 2 AgNO3 = 17[Cr(H2O)5SO4] + 20 NH3 + Ag2SO4 + 23 H2O
FeCl2 + KMnO4 + H2SO4 = HCl + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeCl2 + 2 KMnO4 + 18 H2SO4 = 20 HCl + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cr + ClO = CrO + Cl =>
Cr + ClO = CrO + Cl
(C2H2) + O2(g) = CO2 + H2O =>
2(C2H2) + 5 O2(g) = 4 CO2 + 2 H2O
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
Na3I + Pb(NO3)2 = Pb3I2 + NaNO3 =>
2 Na3I + 3 Pb(NO3)2 = Pb3I2 + 6 NaNO3
O2 + Fe(OH)2 + HOH = Fe(OH)3 =>
O2 + 4 Fe(OH)2 + 2 HOH = 4 Fe(OH)3
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