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2 BiCl3 + 3 H2O = Bi2O3 + 6 HCl
Co + HCl + H2O2 = CoCl2 + H2O =>
Co + 2 HCl + H2O2 = CoCl2 + 2 H2O
Ba + P2 = BaP =>
2 Ba + P2 = 2 BaP
OH{-} + MnO4{-} + HSO3{-} = MnO4{-2} + HSO4{-} + H2O =>
2 OH{-} + 2 MnO4{-} + HSO3{-} = 2 MnO4{-2} + HSO4{-} + H2O
Na2B4O7*5H2O + H3BO3 = Na2B8O13*4H2O + H2O =>
Na2B4O7*5H2O + 4 H3BO3 = Na2B8O13*4H2O + 7 H2O
SF6 = S + F2 =>
SF6 = S + 3 F2
Al + Fe(ClO3)2 = Al(ClO3)3 + Fe =>
2 Al + 3 Fe(ClO3)2 = 2 Al(ClO3)3 + 3 Fe
NaCl + H2CO3 = NaHCO3 + HCl =>
NaCl + H2CO3 = NaHCO3 + HCl
SbF5 = F + SbF3 =>
SbF5 = 2 F + SbF3
CuCO3(s) + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3(s) + 2 HNO3 = Cu(NO3)2 + H2O + CO2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
C2H5NSCl + O2 = CO2 + H2O + NO + SO3 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO + SO3 + HCl
K2Cr2O7 + H2SO4 + NaBr = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + Br =>
K2Cr2O7 + 7 H2SO4 + 6 NaBr = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 Br
CoO + O2 = Co3O4 =>
6 CoO + O2 = 2 Co3O4
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
Mg + HC = MgC2 + H2 =>
Mg + 2 HC = MgC2 + H2
CuSO4 + NaHCO3 = Na2SO4 + Cu(HCO3)2 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + Cu(HCO3)2
CH3Cl + Si = CH3SiCl3 + C2H6 =>
3 CH3Cl + Si = CH3SiCl3 + C2H6
KC8H5O4 + NaOH = NaC8H4O4 + H2O + K =>
KC8H5O4 + NaOH = NaC8H4O4 + H2O + K
Na + MnSO4 = Na2SO4 + Mn =>
2 Na + MnSO4 = Na2SO4 + Mn
Fe2(SO4)3 + K4Fe(CN)6 = KFe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K4Fe(CN)6 = 2 KFe[Fe(CN)6] + 3 K2SO4
C5H5N + HBr = HC5H5N + Br =>
C5H5N + HBr = HC5H5N + Br
MnCl2 + Na2HPO4 = Mn3(PO4)2 + NaCl + HCl =>
3 MnCl2 + 2 Na2HPO4 = Mn3(PO4)2 + 4 NaCl + 2 HCl
K2Cr2O7 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 2 Cr(OH)3 + 3 K2SO4 + 2 KOH
AgBr + NH4OH = Ag(NH3)2Br + H2O =>
AgBr + 2 NH4OH = Ag(NH3)2Br + 2 H2O
HgS(s) = Hg(l) + S2(s) =>
2 HgS(s) = 2 Hg(l) + S2(s)
H3BO3 + Pb(OH)2 = Pb3(BO3)2 + H2O =>
2 H3BO3 + 3 Pb(OH)2 = Pb3(BO3)2 + 6 H2O
Me + H2O = MeOH + H2 =>
2 Me + 2 H2O = 2 MeOH + H2
Al + H2(SO)4 = Al2(SO)4 + H2 =>
2 Al + H2(SO)4 = Al2(SO)4 + H2
Na + Al2(SO4)3 = Na2(SO4) + Al =>
6 Na + Al2(SO4)3 = 3 Na2(SO4) + 2 Al
TiCl2 + Ga = Ti + GaCl3 =>
3 TiCl2 + 2 Ga = 3 Ti + 2 GaCl3
P4O6 + KMnO4 + H2O + HCl = H3PO4 + Mn{2+} + K{+} + Cl{-} =>
5 P4O6 + 8 KMnO4 + 18 H2O + 24 HCl = 20 H3PO4 + 8 Mn{2+} + 8 K{+} + 24 Cl{-}
AgNO3 + C6H5O7Na3 + H2O = Ag + NaNO3H2O + C6H8O7 + O2 =>
12 AgNO3 + 4 C6H5O7Na3 + 18 H2O = 12 Ag + 12 NaNO3H2O + 4 C6H8O7 + 3 O2
S2Cl2 + H2O = H2SO3 + HCl + S8 =>
16 S2Cl2 + 24 H2O = 8 H2SO3 + 32 HCl + 3 S8
MnO4{-} + MnO2 + OH{-} = MnO4{2-} + H2O =>
2 MnO4{-} + MnO2 + 4 OH{-} = 3 MnO4{2-} + 2 H2O
KCl + Na2Co3 = K2Co3 + NaCl =>
2 KCl + Na2Co3 = K2Co3 + 2 NaCl
HNO2 + HBr = Br + NO + H2O =>
HNO2 + HBr = Br + NO + H2O
P2O3 + C = P + CO2 =>
2 P2O3 + 3 C = 4 P + 3 CO2
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
HCIO = H + CIO =>
HCIO = H + CIO
Ba(NO2)2 = BaO + N2O3 =>
Ba(NO2)2 = BaO + N2O3
AgCl + KOH = Ag2O + KCl + H2O =>
2 AgCl + 2 KOH = Ag2O + 2 KCl + H2O
C6H12 + O2(g) = CO2(g) + H2O =>
C6H12 + 9 O2(g) = 6 CO2(g) + 6 H2O
Cr + H = CrH3 =>
Cr + 3 H = CrH3
KNO2 + KMnO4 + H2O = MnO2 + KNO3 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H
MgCl2 + OH = Mg(OH)2 + Cl =>
MgCl2 + 2 OH = Mg(OH)2 + 2 Cl
RbNO3 = Rb2O + NO2 + O2 =>
4 RbNO3 = 2 Rb2O + 4 NO2 + O2
C10H8O + NaOH = C10H7ONa + H2O =>
C10H8O + NaOH = C10H7ONa + H2O
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