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Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4
Fe(Cl3) + H2S = Fe2S3 + HCl =>
2 Fe(Cl3) + 3 H2S = Fe2S3 + 6 HCl
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
K2Cr2O7 + (COOH)2 + HCl = KCl + CrCl3 + CO2 + H2O =>
K2Cr2O7 + 3(COOH)2 + 8 HCl = 2 KCl + 2 CrCl3 + 6 CO2 + 7 H2O
NO3 + H2O = HNH3 + OH =>
NO3 + 7 H2O = HNH3 + 10 OH
Fe2 + Cl = Fe3Cl =>
3 Fe2 + 2 Cl = 2 Fe3Cl
N2O3 + O = N2O5 =>
N2O3 + 2 O = N2O5
BrMg2 = Mg + Br2 =>
2 BrMg2 = 4 Mg + Br2
AgNO3 + C2H5Br = AgBr + C2H5NO3 =>
AgNO3 + C2H5Br = AgBr + C2H5NO3
K2CO3(ac) + HNO3(ac) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(ac) + 2 HNO3(ac) = CO2(g) + H2O(l) + 2 KNO3(aq)
Ca3(PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 =>
Ca3(PO4)2 + 3 BaCl2 = Ba3(PO4)2 + 3 CaCl2
CaO + NO = CaNO2 =>
CaO + NO = CaNO2
Zn(OH)2 + NaHCO3 = Zn(CO3) + NaOH + H2O =>
Zn(OH)2 + NaHCO3 = Zn(CO3) + NaOH + H2O
La(NO3)36H2O + Cu(NO3)2*3H2O + C2H5NO2 = La2CuO4 + NO2 + CO2 + H2O =>
26 La(NO3)36H2O + 13 Cu(NO3)2*3H2O + 140 C2H5NO2 = 13 La2CuO4 + 1102 NO2 + 280 CO2 + 415 H2O
CH3CHOH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CHOH + 7 K2Cr2O7 + 28 H2SO4 = 12 HCOOH + 7 Cr2(SO4)3 + 7 K2SO4 + 31 H2O
HCl + NaOH = NaCl + (H2O) =>
HCl + NaOH = NaCl + (H2O)
CH3COOH + AgCl = CH3COOAg + HCl =>
CH3COOH + AgCl = CH3COOAg + HCl
H2 + CO3 = H2O + CO2 =>
H2 + CO3 = H2O + CO2
BrMg2 = Mg + Br2 =>
2 BrMg2 = 4 Mg + Br2
C22H30Cl2N10 + HClO4 = C22H34Cl2N10 + ClO4 =>
C22H30Cl2N10 + 4 HClO4 = C22H34Cl2N10 + 4 ClO4
BrMg2 = Mg + Br2 =>
2 BrMg2 = 4 Mg + Br2
SnSO4 + Cr(NO3)3 = Sn(NO3)2 + Cr2(SO4)3 =>
3 SnSO4 + 2 Cr(NO3)3 = 3 Sn(NO3)2 + Cr2(SO4)3
H{+} + Cr2O7{2-} + H2CO = Cr{3+} + H2CO2 + H2O =>
8 H{+} + Cr2O7{2-} + 3 H2CO = 2 Cr{3+} + 3 H2CO2 + 4 H2O
Ba + Ca3(PO4)2 = Ba3(PO4)2 + Ca =>
3 Ba + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca
BrMg2 = Mg + Br2 =>
2 BrMg2 = 4 Mg + Br2
Cu(OH)2 + NH4NO3 + NH4OH = [Cu(NH3)4](NO3)2 + H2O =>
Cu(OH)2 + 2 NH4NO3 + 2 NH4OH = [Cu(NH3)4](NO3)2 + 4 H2O
COH2 = H2CO =>
COH2 = H2CO
Mg + CaO = MgCa + O2 =>
2 Mg + 2 CaO = 2 MgCa + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2SO + Fe(NO3)3 = Na(NO3) + Fe2(SO)3 =>
3 Na2SO + 2 Fe(NO3)3 = 6 Na(NO3) + Fe2(SO)3
CdCl2 + Na2CO3 = Cd(CO3) + NaCl =>
CdCl2 + Na2CO3 = Cd(CO3) + 2 NaCl
C3H7COOH + K = K(C3H7COO) + H2 =>
2 C3H7COOH + 2 K = 2 K(C3H7COO) + H2
Mg{+2} + C{-4} = Mg4C2 =>
4 Mg{+2} + 2 C{-4} = Mg4C2
C3H8O3 + C2H4O2 = C5H10O4 + H2O =>
C3H8O3 + C2H4O2 = C5H10O4 + H2O
HCl + Mn = MnCl + H2 =>
2 HCl + 2 Mn = 2 MnCl + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
H2SiO3 + H2S = H2O + SiS2 =>
H2SiO3 + 2 H2S = 3 H2O + SiS2
FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 FeS + 6 HNO3 + H2SO4 = Fe2(SO4)3 + 6 NO + 4 H2O
BrMg2 = Mg + Br2 =>
2 BrMg2 = 4 Mg + Br2
C2H4 + KMnO4 + H2O = H2CO3 + MnO2 + KOH =>
C2H4 + 4 KMnO4 + 2 H2O = 2 H2CO3 + 4 MnO2 + 4 KOH
Fe{3+} + Cl{-} = FeCl4{-} =>
Fe{3+} + 4 Cl{-} = FeCl4{-}
Na2CO3 + H30 = H2CO3 + NaH =>
15 Na2CO3 + 2 H30 = 15 H2CO3 + 30 NaH
(HO)2 = H2O + O =>
(HO)2 = H2O + O
Ba(CH3COO)2(aq) + Na2SO4 = NaCH3COO + BaSO4 =>
Ba(CH3COO)2(aq) + Na2SO4 = 2 NaCH3COO + BaSO4
KClO2(heat) = KCl + O2 =>
KClO2(heat) = KCl + O2
I2(g) + F2(g) = IF2(g) =>
I2(g) + 2 F2(g) = 2 IF2(g)
KClO4 + S = SO3 + KCl =>
3 KClO4 + 4 S = 4 SO3 + 3 KCl
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
AlN + HCl = AlCl3 + NH4Cl =>
AlN + 4 HCl = AlCl3 + NH4Cl
SrO + CO2 = SrOCO2 =>
SrO + CO2 = SrOCO2
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