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Fe + CuCI2 = FeCI2 + Cu
OO4 = O =>
OO4 = 5 O
FeS + HCl = FeCl2 + H2 + S =>
FeS + 2 HCl = FeCl2 + H2 + S
(CH3COO)2Ba + KHSO4 = BaSO4 + CH3COOH + K2SO4 =>
(CH3COO)2Ba + 2 KHSO4 = BaSO4 + 2 CH3COOH + K2SO4
N3 = N =>
N3 = 3 N
FeSO4 + H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + H2SO4 + KOH =>
3 FeSO4 + 6 H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
Fe + CuCI2 = FeCI2 + Cu =>
Fe + CuCI2 = FeCI2 + Cu
NaHCO3 + H3C6H8O7 = H3HCO3 + NaC6H8O7 =>
NaHCO3 + H3C6H8O7 = H3HCO3 + NaC6H8O7
KOH + NH4 + SO4 = H2O + NH3 + K2SO4 =>
2 KOH + 2 NH4 + SO4 = 2 H2O + 2 NH3 + K2SO4
H2O5 = H2 + O2 =>
2 H2O5 = 2 H2 + 5 O2
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Pb(NO3)2 + KI + H2O = K[PbI3]*2H2O + KNO3 =>
Pb(NO3)2 + 3 KI + 2 H2O = K[PbI3]*2H2O + 2 KNO3
ZnCl2 + Na2CO3 + H2O = [Zn(OH)]2CO3 + NaCl + CO2 =>
2 ZnCl2 + 2 Na2CO3 + H2O = [Zn(OH)]2CO3 + 4 NaCl + CO2
NH3 + O2 = NO + H2 =>
2 NH3 + O2 = 2 NO + 3 H2
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
H2SO4 + Ph(OH)4 = Ph(SO4)2 + H2O =>
2 H2SO4 + Ph(OH)4 = Ph(SO4)2 + 4 H2O
C11H14O4N + O2 = CO2 + H2O + NH3 =>
4 C11H14O4N + 47 O2 = 44 CO2 + 22 H2O + 4 NH3
Sc(NO3)3 + H3BO3 = Sc2B3O9(NO3) + HNO3 + H2 =>
2 Sc(NO3)3 + 3 H3BO3 = Sc2B3O9(NO3) + 5 HNO3 + 2 H2
K2[Zn(OH)4] + SO2 = Zn(OH)2 + KHSO3 =>
K2[Zn(OH)4] + 2 SO2 = Zn(OH)2 + 2 KHSO3
FeCl2 + HCl + HNO3 = N2 + FeCl3 + H2O =>
10 FeCl2 + 10 HCl + 2 HNO3 = N2 + 10 FeCl3 + 6 H2O
(NH4)Cl + CaOH2 = CaCl2 + (NH4) + H2O =>
2(NH4)Cl + CaOH2 = CaCl2 + 2(NH4) + H2O
FeO + H2SO4 = Fe2(SO4)2 + H2O =>
2 FeO + 2 H2SO4 = Fe2(SO4)2 + 2 H2O
ZnSO4Ba(OH)2 = Zn(OH)2BaSO4 =>
ZnSO4Ba(OH)2 = Zn(OH)2BaSO4
FeCl3*6H2O + GdCl3*6H2O + NaOH = Fe2GdO4 + NaCl + H2O + Cl2 =>
4 FeCl3*6H2O + 2 GdCl3*6H2O + 16 NaOH = 2 Fe2GdO4 + 16 NaCl + 44 H2O + Cl2
CaSO4 + NaHCO3 = CaCO3 + NaSO4 + H2 =>
2 CaSO4 + 2 NaHCO3 = 2 CaCO3 + 2 NaSO4 + H2
CaSO3 + NaOH = NaHSO3 + CaO =>
CaSO3 + NaOH = NaHSO3 + CaO
C2H4O + C2H6O = C4H8O + H2O =>
C2H4O + C2H6O = C4H8O + H2O
(C6H12O6) = C2H5OH + CO2 =>
(C6H12O6) = 2 C2H5OH + 2 CO2
CH3COOH + CH3C(OH)(CH3)2 = CH3COOCH(CH3)2 + H2O =>
4 CH3COOH + 3 CH3C(OH)(CH3)2 = 4 CH3COOCH(CH3)2 + 3 H2O
FeCl3H2SO4KCl = FeSO3KCl4H2O =>
FeCl3H2SO4KCl = FeSO3KCl4H2O
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
CaSO3 + NaSO4 = CaSO4 + NaSO2* =>
2 CaSO3 + NaSO4 = 2 CaSO4 + NaSO2*
Fe2(SO4)3 + NH3 + H2O = H3FeO3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 H3FeO3 + 3(NH4)2SO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Al + H3PO4 = H3 + Al(PO4) =>
Al + H3PO4 = H3 + Al(PO4)
Na3PO4 + Pb(C2H3O2)2 = Na3(C2H3O2)2 + PbPO4 =>
Na3PO4 + Pb(C2H3O2)2 = Na3(C2H3O2)2 + PbPO4
KHCO3SO2 = KHSO3CO2 =>
KHCO3SO2 = KHSO3CO2
KNO3(s) = KNO2(g) + O2(g) =>
2 KNO3(s) = 2 KNO2(g) + O2(g)
CaSO3 + NaSO4 = CaSO4 + NaSO2 =>
2 CaSO3 + NaSO4 = 2 CaSO4 + NaSO2
C6H14Cl2 = C6H13ClHCl =>
C6H14Cl2 = C6H13ClHCl
Al + CuCI2 = AlCI2 + Cu =>
Al + CuCI2 = AlCI2 + Cu
KNH2 + NH4I = KI + NH3 =>
KNH2 + NH4I = KI + 2 NH3
Lithiumhydroxide + Sulfuricacid = Lithiumsulfate + water =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
FeBrKOH = FeOHKBr =>
FeBrKOH = FeOHKBr
NaHSO3 + H2SO4 = NaHSO4 + H2SO3 =>
NaHSO3 + H2SO4 = NaHSO4 + H2SO3
CuH + O2 = H2O + Cu =>
4 CuH + O2 = 2 H2O + 4 Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + NH3 = NaO + NH4 =>
NaOH + NH3 = NaO + NH4
N2H2O6 + NaCl = N2Cl + NaH2O6 =>
N2H2O6 + NaCl = N2Cl + NaH2O6
NH4Cl + NH4(OH)2 = NH3Cl2 + NH3 + H2O =>
2 NH4Cl + 2 NH4(OH)2 = NH3Cl2 + 3 NH3 + 4 H2O
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