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5 Cl2 + Br2 + 10 KOH = 10 KCl + 2 HBrO3 + 4 H2O
PbO2 + Na2SO4 = Pb(SO4)2 + Na2O =>
PbO2 + 2 Na2SO4 = Pb(SO4)2 + 2 Na2O
CrCl2 + O2 = Cl2O5 + Cr =>
2 CrCl2 + 5 O2 = 2 Cl2O5 + 2 Cr
Na2CrO4 + PbI2 = PbCrO4 + NaI =>
Na2CrO4 + PbI2 = PbCrO4 + 2 NaI
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
HBrO3 + KOH = KBrO3 + H2O =>
HBrO3 + KOH = KBrO3 + H2O
HI + Cl2 + H2O = HCl + HIO3 =>
HI + 3 Cl2 + 3 H2O = 6 HCl + HIO3
C18H34O2 + Br2 = C18H33O2 + HBr =>
2 C18H34O2 + Br2 = 2 C18H33O2 + 2 HBr
BaClO3 + H2SO4 = BaSO4 + H2ClO3 =>
BaClO3 + H2SO4 = BaSO4 + H2ClO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na2HPO4 + NH3 + AgNO3 = Ag3PO4 + NH4{+} + NO3{-} + NaNO3 =>
Na2HPO4 + NH3 + 3 AgNO3 = Ag3PO4 + NH4{+} + NO3{-} + 2 NaNO3
C2H5OCa + CH3COOH = (CH3COO)2Ca + H2O + C2H5OH =>
4 C2H5OCa + 9 CH3COOH = 4(CH3COO)2Ca + H2O + 5 C2H5OH
FeCl3 = Cl + FeCl =>
FeCl3 = 2 Cl + FeCl
Hg + Co + SCN = Co[Hg(SCN)4] =>
Hg + Co + 4 SCN = Co[Hg(SCN)4]
CaCO + H2SO4 = CaSO4 + H2 + CO =>
CaCO + H2SO4 = CaSO4 + H2 + CO
Mo + S8 = MoS2 =>
4 Mo + S8 = 4 MoS2
Ag(NO3) + CaCl2 = AgCl + Ca(NO3)2 =>
2 Ag(NO3) + CaCl2 = 2 AgCl + Ca(NO3)2
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
CuCl + Na2B4O7*10H2O = Cu2O + NaCl + H3BO3 + H2O =>
2 CuCl + Na2B4O7*10H2O = Cu2O + 2 NaCl + 4 H3BO3 + 4 H2O
NaBr + Cl = NaCl + Br2 =>
2 NaBr + 2 Cl = 2 NaCl + Br2
NaOH + O2 = Na2O2 + H2O =>
4 NaOH + O2 = 2 Na2O2 + 2 H2O
CH3CHCH3CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CHCH3CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H4C3O4 + O2 = CO2 + H2O =>
H4C3O4 + 2 O2 = 3 CO2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
(CH2)5CHOH + O2 = CO2 + H2O =>
2(CH2)5CHOH + 17 O2 = 12 CO2 + 12 H2O
H2SiO3 + FeCl2 = Fe(SiO3) + HCl =>
H2SiO3 + FeCl2 = Fe(SiO3) + 2 HCl
Ag + O = OAg =>
Ag + O = OAg
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
Rb{+} + I{-} = RbI =>
Rb{+} + I{-} = RbI
Cu + Au{+3} = Au + Cu{+2} =>
3 Cu + 2 Au{+3} = 2 Au + 3 Cu{+2}
AgI(aq) + Na2S(aq) = Ag2S(aq) + NaI(aq) =>
2 AgI(aq) + Na2S(aq) = Ag2S(aq) + 2 NaI(aq)
AgO(s) + C(s) = Ag(s) + CO2 =>
2 AgO(s) + C(s) = 2 Ag(s) + CO2
(MgOH)2CO3 + H2SO4 = MgSO4 + H2O + CO2 =>
(MgOH)2CO3 + 2 H2SO4 = 2 MgSO4 + 3 H2O + CO2
NaBH4 + CH2O + H2O = CH3OH + NaH2BO2 =>
NaBH4 + 3 CH2O + 2 H2O = 3 CH3OH + NaH2BO2
CrCl2 + NO + HCl = CrCl3 + N2 + H2O =>
4 CrCl2 + 2 NO + 4 HCl = 4 CrCl3 + N2 + 2 H2O
P2O5 + NH4F = NH4PO2F2 + (NH4)2PO3F =>
P2O5 + 3 NH4F = NH4PO2F2 + (NH4)2PO3F
FeCl3 + Ag(C2H3O2) = Fe(C2H3O2)3 + AgCl =>
FeCl3 + 3 Ag(C2H3O2) = Fe(C2H3O2)3 + 3 AgCl
C5O2H8 + O2 = CO2 + H2O =>
C5O2H8 + 6 O2 = 5 CO2 + 4 H2O
C9H8 + Br2 + H2O = C9H9BrO + HBr =>
C9H8 + Br2 + H2O = C9H9BrO + HBr
Nb + H2O = NbO + H2 =>
Nb + H2O = NbO + H2
Au2O + H2O = H2Au2O2 =>
Au2O + H2O = H2Au2O2
Cr(OH)3{-} + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
3 Cr(OH)3{-} + 2 IO3{-} + 3 OH{-} = 3 CrO4{-2} + 2 I{-} + 6 H2O
ZnO + H2O + CH3COCH2COCH3 = Zn(CH3COCH2COCH3)2 + OH =>
ZnO + H2O + 2 CH3COCH2COCH3 = Zn(CH3COCH2COCH3)2 + 2 OH
NH4ClO4 = Cl2 + O2 + H2O + N2(g) =>
2 NH4ClO4 = Cl2 + 2 O2 + 4 H2O + N2(g)
Ag(s) + Cl(g) = AgCl3(s) =>
Ag(s) + 3 Cl(g) = AgCl3(s)
HAsO4{2-} + C2H4O2 + H{+} = H3AsO3 + HCO3 + H2O =>
5 HAsO4{2-} + C2H4O2 + 10 H{+} = 5 H3AsO3 + 2 HCO3 + H2O
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