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2 KReO4 + 6 KI + 16 HCl = 2 K2[ReCl6] + 4 KCl + 3 I2 + 8 H2O
KOH + Br2 = KBrO3 + KBr + H2O =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O
NaOH + HC8H4KO4 = NaC8H4KO4 + H2O =>
NaOH + HC8H4KO4 = NaC8H4KO4 + H2O
FeI2 + H2O = FeH2 + OI2 =>
FeI2 + H2O = FeH2 + OI2
K + CaSO4 = Ca + K2SO4 =>
2 K + CaSO4 = Ca + K2SO4
Al(OH)Cl2 + H2O = Al(OH)3 + HCl =>
Al(OH)Cl2 + 2 H2O = Al(OH)3 + 2 HCl
AlP + HNO3 = H3PO4 + Al(NO3)3 + NO2 + H2O =>
AlP + 11 HNO3 = H3PO4 + Al(NO3)3 + 8 NO2 + 4 H2O
K + CaSO4 = Ca + K2SO4 =>
2 K + CaSO4 = Ca + K2SO4
MnO4{-} + SO3{2-} + OH{-} = MnO4{2-} + SO4{2} + H2O =>
6 MnO4{-} + SO3{2-} + 2 OH{-} = 6 MnO4{2-} + SO4{2} + H2O
H3 + PO4 = H3PO4 =>
H3 + PO4 = H3PO4
NaClAgNO3 = NaNO3 + AgCl =>
NaClAgNO3 = NaNO3 + AgCl
H + Cl = HCl =>
H + Cl = HCl
Pb + HCl = PbCl2 + PbH2 =>
2 Pb + 2 HCl = PbCl2 + PbH2
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCe = ZnCe + H2 =>
2 Zn + 2 HCe = 2 ZnCe + H2
C6H12O12 + O12 = H2O + CO2 =>
2 C6H12O12 + O12 = 12 H2O + 12 CO2
Cs2CO3 + HBr = CsBr + H2CO3 =>
Cs2CO3 + 2 HBr = 2 CsBr + H2CO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
[Ni(NH3)4]SO4 + NaOH = Ni(OH)2 + Na2SO4 + NH3 =>
[Ni(NH3)4]SO4 + 2 NaOH = Ni(OH)2 + Na2SO4 + 4 NH3
NaHSO3 + H2O = NaOH + HHSO3 =>
NaHSO3 + H2O = NaOH + HHSO3
Zn + Au{+} = Zn{2+} + Au =>
Zn + 2 Au{+} = Zn{2+} + 2 Au
Al(NO3)3 + NH4OH = Al + OH3 + NH4NO3 =>
3 Al(NO3)3 + 13 NH4OH = 3 Al + 7 OH3 + 11 NH4NO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2Cr2O7 + HCl + NaNO2 = NaNO3 + KCl + H2O + CrCl3 =>
K2Cr2O7 + 8 HCl + 3 NaNO2 = 3 NaNO3 + 2 KCl + 4 H2O + 2 CrCl3
CO + H2 = C4H10 + CO2 =>
8 CO + 5 H2 = C4H10 + 4 CO2
CH3CH2COOC3H7 + H2O = C3H7OH + CH3CH2COOH =>
CH3CH2COOC3H7 + H2O = C3H7OH + CH3CH2COOH
KJ + O3 + H2O = J2 + KOH =>
6 KJ + O3 + 3 H2O = 3 J2 + 6 KOH
VOSO4 + KMnO4 + H2O = (VO2)2SO4 + MnSO4 + K2SO4 + H2SO4 =>
10 VOSO4 + 2 KMnO4 + 2 H2O = 5(VO2)2SO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
CuSO4 + Zn(Ac)2 = ZnSO4 + Cu(Ac)2 =>
CuSO4 + Zn(Ac)2 = ZnSO4 + Cu(Ac)2
MgCl2 + Ag2SO4 = MgSO4 + AgCl =>
MgCl2 + Ag2SO4 = MgSO4 + 2 AgCl
NaOHHCl = H2ONaCl =>
NaOHHCl = H2ONaCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu + MgCl2 = CuCl2 + Mg =>
Cu + MgCl2 = CuCl2 + Mg
AgNO3 + I{-} = AgI + NO3{-} =>
AgNO3 + I{-} = AgI + NO3{-}
Cu + MgCl2 = CuCl2 + Mg =>
Cu + MgCl2 = CuCl2 + Mg
Fe2(SO4)3 + H3Po4 = FePo4 + H2SO4 =>
Fe2(SO4)3 + 2 H3Po4 = 2 FePo4 + 3 H2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H3AsO4 + KNO2 = KNO3 + H3AsO3 =>
H3AsO4 + KNO2 = KNO3 + H3AsO3
Cu + MgCl2 = CuCl2 + Mg =>
Cu + MgCl2 = CuCl2 + Mg
Al(OH)Cl2 + H2O = Al(OH)3 + HCl =>
Al(OH)Cl2 + 2 H2O = Al(OH)3 + 2 HCl
Mg(NO3)2(aq) + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2(aq) + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
Cu + O2 = Cu2O1 =>
4 Cu + O2 = 2 Cu2O1
CuNO3 + Zn = Zn(NO3)2 + Cu =>
2 CuNO3 + Zn = Zn(NO3)2 + 2 Cu
Ca + F2 + H2SO4 = CaSO4 + HF =>
Ca + F2 + H2SO4 = CaSO4 + 2 HF
KClO3 + FeCl + HCl = FeCl3 + KCl + H2O =>
KClO3 + 3 FeCl + 6 HCl = 3 FeCl3 + KCl + 3 H2O
Hg(NO3)2 + BaCl2 = HgCl2 + Ba(NO3)2 =>
Hg(NO3)2 + BaCl2 = HgCl2 + Ba(NO3)2
Fe + CuSO4 = CuFe(SO4) =>
Fe + CuSO4 = CuFe(SO4)
K2Cr2O7 + Al2S3 = K2S + Al2(Cr2O7)3 =>
3 K2Cr2O7 + Al2S3 = 3 K2S + Al2(Cr2O7)3
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