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FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na + S3 = Na2S =>
6 Na + S3 = 3 Na2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Sc + S8 = Sc2S3 =>
16 Sc + 3 S8 = 8 Sc2S3
H6TeO6 + HCl = H2TeO3 + Cl2 + H2O =>
H6TeO6 + 2 HCl = H2TeO3 + Cl2 + 3 H2O
BaCl2K2SO2 = BaSO2K2Cl2 =>
BaCl2K2SO2 = BaSO2K2Cl2
KOH = K2O + H2O =>
2 KOH = K2O + H2O
C10H14 = C2 + H2 =>
C10H14 = 5 C2 + 7 H2
Ba(NO3)2 + Ag3PO4 = Ba3(PO4)2 + AgNO3 =>
3 Ba(NO3)2 + 2 Ag3PO4 = Ba3(PO4)2 + 6 AgNO3
Cu2C + O2 = CuO + CO2 =>
Cu2C + 2 O2 = 2 CuO + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2C6O6 + NaOH = H2O + Na2C6O6 =>
H2C6O6 + 2 NaOH = 2 H2O + Na2C6O6
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H3PO4 + HO{-} = PO4{3-} + H2O =>
H3PO4 + 3 HO{-} = PO4{3-} + 3 H2O
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
Al2O3(s) + HCl(ac) = AlCl3(ac) + H2O =>
Al2O3(s) + 6 HCl(ac) = 2 AlCl3(ac) + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K4Fe(CN)6 + Co(NO3)2 = KNO3 + Co4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 Co(NO3)2 = 8 KNO3 + Co4(Fe(CN)6)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca(NO3)2 + Mg3(PO4)2 = Ca3(PO4)2 + Mg(NO3)2 =>
3 Ca(NO3)2 + Mg3(PO4)2 = Ca3(PO4)2 + 3 Mg(NO3)2
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + Mn(SO4)2 + Na2SO4 + H2O =>
2 KMnO4 + 5 H2SO4 + 3 Na2SO3 = K2SO4 + 2 Mn(SO4)2 + 3 Na2SO4 + 5 H2O
SIO2 + KOH = K2SIO3 + H2O =>
SIO2 + 2 KOH = K2SIO3 + H2O
Li2SO4 + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2SO4 + Ba(NO3)2 = BaSO4 + 2 LiNO3
K2[PtCl4] + H2O2 = K2[PtCl4(OH)2] =>
K2[PtCl4] + H2O2 = K2[PtCl4(OH)2]
CH2H4O + O2 = CO2 + H2O =>
CH2H4O + 2 O2 = CO2 + 3 H2O
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
K2Cr2O7 + C3H6 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + C3H6 + 12 H2SO4 = 3 K2SO4 + 3 Cr2(SO4)3 + 3 CO2 + 15 H2O
NH3 + P2O5 = (NH3)P2O5 =>
NH3 + P2O5 = (NH3)P2O5
SiCl4 + H2O(l) = SiO2 + HCl =>
SiCl4 + 2 H2O(l) = SiO2 + 4 HCl
As + H2O = AsH2O =>
As + H2O = AsH2O
C5H10O + Br2 = C5H10Br2 + O2 =>
2 C5H10O + 2 Br2 = 2 C5H10Br2 + O2
C2H6 + Br2 = C6H4Br2 + HBr =>
3 C2H6 + 8 Br2 = C6H4Br2 + 14 HBr
C2H5OH + K2Cr2O7 + H2SO4 = CrO + CH3COOH + H2O + K2SO4 =>
2 C2H5OH + K2Cr2O7 + H2SO4 = 2 CrO + 2 CH3COOH + 3 H2O + K2SO4
CuCl2 + Pb(NO3)2 = PbCl2 + Cu(NO3)2 =>
CuCl2 + Pb(NO3)2 = PbCl2 + Cu(NO3)2
Pb + FeI3 = PbI4 + Fe3 =>
9 Pb + 12 FeI3 = 9 PbI4 + 4 Fe3
BaN2 = Ba + N =>
BaN2 = Ba + 2 N
C6H5CH2OH + Br2 + H2O = C6H5CO2H + HBr =>
C6H5CH2OH + 2 Br2 + H2O = C6H5CO2H + 4 HBr
KCl + KMnO4 + H2SO4 = MnSO4 + Cl2 + H2O + K2SO4 =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 8 H2O + 6 K2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2
CH3NaO + C7H12O7 = C6H7NaO6 + H2 =>
7 CH3NaO + 5 C7H12O7 = 7 C6H7NaO6 + 16 H2
SiCl4 + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4 + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Na2SO4 + KCl = Na2Cl + KSO4 =>
Na2SO4 + KCl = Na2Cl + KSO4
AgF + LiCl = AgCl + LiF =>
AgF + LiCl = AgCl + LiF
Rb2SO4 + MgCl2 = RbCl + MgSO4 =>
Rb2SO4 + MgCl2 = 2 RbCl + MgSO4
[NH4]2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2[NH4]2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH
C5H9Br + Br2 = C5H8Br2 + HBr =>
C5H9Br + Br2 = C5H8Br2 + HBr
C6H3(OH)3 + KOH = C6H3(OK)3 + H2O =>
C6H3(OH)3 + 3 KOH = C6H3(OK)3 + 3 H2O
C6H5 + C13H10O + HCl = C20H18O + Cl =>
7 C6H5 + 6 C13H10O + 13 HCl = 6 C20H18O + 13 Cl
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