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K3[Fe(CN)6] + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
CH3COH + Ag2O = Ag + CH3COOH =>
CH3COH + Ag2O = 2 Ag + CH3COOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + Cu(No3)2 = Cu + Fe(No3)3 =>
2 Fe + 3 Cu(No3)2 = 3 Cu + 2 Fe(No3)3
Cr2(SO4)3(aq) + K(s) = K(SO4)3(s) + Cr =>
Cr2(SO4)3(aq) + K(s) = K(SO4)3(s) + 2 Cr
ZnCl2 + NaNo3 = Zn(No3)2 + NaCl =>
ZnCl2 + 2 NaNo3 = Zn(No3)2 + 2 NaCl
CaC2O4 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + CaSO4 + CO2 + H2O =>
5 CaC2O4 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 10 CO2 + 8 H2O
HCl + Mn = H2 + MnCl2 =>
2 HCl + Mn = H2 + MnCl2
Mg2SiO4 + HCOOH = Mg(HCOO)2 + SiO2 + H2O =>
Mg2SiO4 + 4 HCOOH = 2 Mg(HCOO)2 + SiO2 + 2 H2O
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
CH4N2O + C12H22O11 + C2H6 + HCl = C19H17Cl2N3O3 + H2O =>
36 CH4N2O + 31 C12H22O11 + 24 C2H6 + 48 HCl = 24 C19H17Cl2N3O3 + 305 H2O
Pb(NO3)2 + Zn(C2H3O2)2 = Pb(C2H3O2)2 + Zn(NO3)2 =>
Pb(NO3)2 + Zn(C2H3O2)2 = Pb(C2H3O2)2 + Zn(NO3)2
ZnS + HNO3 + HCl = ZnCl2 + NO + H2SO4 + H2O =>
3 ZnS + 8 HNO3 + 6 HCl = 3 ZnCl2 + 8 NO + 3 H2SO4 + 4 H2O
C3H6{2-} + HOCl = C3H6(OH)2 + Cl{-} =>
C3H6{2-} + 2 HOCl = C3H6(OH)2 + 2 Cl{-}
H2O2 + HI = I + H2O =>
H2O2 + 2 HI = 2 I + 2 H2O
NaCO3 + Na2S + SO2 = CO2 + Na2S2O3 =>
2 NaCO3 + 3 Na2S + 5 SO2 = 2 CO2 + 4 Na2S2O3
Fe(SCN)3 + Na2S2O3 + CuSO4 = SO3 + Na2SO4 + Cu3[Fe(SCN)3]2 =>
8 Fe(SCN)3 + 3 Na2S2O3 + 12 CuSO4 = 15 SO3 + 3 Na2SO4 + 4 Cu3[Fe(SCN)3]2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
C5H5O2 + O2 = CO2 + H2O =>
4 C5H5O2 + 21 O2 = 20 CO2 + 10 H2O
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
NH4Cl + NaNO2 = NNO2 + NaH4Cl =>
NH4Cl + NaNO2 = NNO2 + NaH4Cl
K2[Zn(OH)4] + NH4Cl = [Zn(NH3)4]Cl2 + KCl + H2O =>
K2[Zn(OH)4] + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 KCl + 4 H2O
Mn2O3 + HCl = Mn2Cl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl = Mn2Cl2 + 3 H2O + 2 Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg(ClO3)2 + C2H3NaO2 = Mg(CH3COO)2 + NaClO3 =>
Mg(ClO3)2 + 2 C2H3NaO2 = Mg(CH3COO)2 + 2 NaClO3
Fe2(SO4)3 + Cu = FeSO4 + CuSO4 =>
Fe2(SO4)3 + Cu = 2 FeSO4 + CuSO4
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
I2 + HCl = I(HCl)2 =>
I2 + 4 HCl = 2 I(HCl)2
Al + NaO2 = NaAlO2 =>
Al + NaO2 = NaAlO2
H2SO3 + Mg = Mg(SO3)2 + H =>
2 H2SO3 + Mg = Mg(SO3)2 + 4 H
B(OMe)3 + NaOH = Na(OMe) + B(OH)3 =>
B(OMe)3 + 3 NaOH = 3 Na(OMe) + B(OH)3
Al2(SO4)3 + NaOH + HCl = Al(OH)3 + H2(SO4) + NaCl =>
Al2(SO4)3 + 6 NaOH + 6 HCl = 2 Al(OH)3 + 3 H2(SO4) + 6 NaCl
Mg + HIO4 = Mg(IO4)2 + H2 =>
Mg + 2 HIO4 = Mg(IO4)2 + H2
H2S + Ag + O2 = AgS + H2O =>
2 H2S + 2 Ag + O2 = 2 AgS + 2 H2O
Al + ClCl = AlClClClAlClClCl =>
2 Al + 3 ClCl = AlClClClAlClClCl
C2H5OH + Mg = (C2H5O)2Mg + H2 =>
2 C2H5OH + Mg = (C2H5O)2Mg + H2
(CH2OH)2 + C8H11N = C10H15N + H2O2 =>
(CH2OH)2 + C8H11N = C10H15N + H2O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K(PO4) + FeBr = KBr + Fe(PO4) =>
K(PO4) + FeBr = KBr + Fe(PO4)
Mg + K + Ca + Cl = MgKCaCl =>
Mg + K + Ca + Cl = MgKCaCl
NiOOH + HCl = NiCl2 + Cl2 + H2O =>
2 NiOOH + 6 HCl = 2 NiCl2 + Cl2 + 4 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mn2O3 + HCl = MnCl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl = 2 MnCl2 + 3 H2O + Cl2
Fe(NO2)3 + KOH = Fe(OH)3 + KNO2 =>
Fe(NO2)3 + 3 KOH = Fe(OH)3 + 3 KNO2
CuCl2 + Na2C2O4 = CuC2O4 + NaCl =>
CuCl2 + Na2C2O4 = CuC2O4 + 2 NaCl
Mn2O3 + HCl = MnCl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl = 2 MnCl2 + 3 H2O + Cl2
potassium + H2O = KOH + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
NO2 + HCl = HNO2 + Cl =>
NO2 + HCl = HNO2 + Cl
FeCl2 + NaOH = NaCl + Fe(OH)2 =>
FeCl2 + 2 NaOH = 2 NaCl + Fe(OH)2
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