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2 Br2 + HgO + H2O = HgBr2 + 2 HBrO
S{-2} + I2 = I{-1)+S =>
S{-2} + I2 = 2 I{-1)+S
C5H10 + NaOH = C5H9{-} + NaOH2{+} =>
C5H10 + NaOH = C5H9{-} + NaOH2{+}
Barium + Water = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Zn(HCO3)2 + HCl = ZnCl2 + CO2 + H2O =>
Zn(HCO3)2 + 2 HCl = ZnCl2 + 2 CO2 + 2 H2O
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
Cu2S + HNO3 = SO2 + Cu(NO3)3 + H2O + NO2 =>
Cu2S + 16 HNO3 = SO2 + 2 Cu(NO3)3 + 8 H2O + 10 NO2
CaOH + HClO = CaClO + H2O =>
CaOH + HClO = CaClO + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
HCl + Br2 = H2 + BrCl =>
2 HCl + Br2 = H2 + 2 BrCl
K2CO3 + MnO2 + KNO3 = K2MnO4 + CO2 + N2O =>
3 K2CO3 + 4 MnO2 + 2 KNO3 = 4 K2MnO4 + 3 CO2 + N2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
CH3CHCH2 + H2O = CH3OHCHCH3 =>
CH3CHCH2 + H2O = CH3OHCHCH3
Fe(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Fe(OH)2 =>
Fe(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Fe(OH)2
C3H4O + H = C3H6O =>
C3H4O + 2 H = C3H6O
Fe(SO4)3 + NaI = FeSO4 + Na2SO4 + I2 =>
Fe(SO4)3 + 4 NaI = FeSO4 + 2 Na2SO4 + 2 I2
Cl2O5 + HCl = Cl + H2O =>
Cl2O5 + 10 HCl = 12 Cl + 5 H2O
KOH + PbNO32 = KNO32 + PbOH =>
KOH + PbNO32 = KNO32 + PbOH
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
Beryllium + water = berylliumhydroxide + hydrogen =>
Be + 2 H2O = Be(OH)2 + H2
KMnO4 + H2C2O4 + H2SO4 = H2O + CO2 + K2SO4 + MnSO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 8 H2O + 10 CO2 + K2SO4 + 2 MnSO4
NaOHNa2CO3 = Na2CO3Na(OH) =>
NaOHNa2CO3 = Na2CO3Na(OH)
Li(s) + CH3Cl(g) = CH3Li + Cl =>
Li(s) + CH3Cl(g) = CH3Li + Cl
NO2 + P2O3 + KOH = NO + KHPO4 =>
3 NO2 + P2O3 + 2 KOH = 3 NO + 2 KHPO4
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2O5 + HCl = Cl + H2O =>
Cl2O5 + 10 HCl = 12 Cl + 5 H2O
CuI + Na2S2O3 = Cu2S2O3 + NaI =>
2 CuI + Na2S2O3 = Cu2S2O3 + 2 NaI
Na2O + NH3 = NaOH + NaNH2 =>
Na2O + NH3 = NaOH + NaNH2
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
H2CO3(aq) + RbOH(aq) = Rb2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 RbOH(aq) = Rb2CO3(aq) + 2 H2O(l)
Br + HS2 = HBr + S2 =>
Br + HS2 = HBr + S2
C6H12 + HOH = C6H13OH =>
C6H12 + HOH = C6H13OH
ZnSO4 + Na3PO4 = Na2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3PO4 = 3 Na2SO4 + Zn3(PO4)2
MgO + P2O5 = PMg + O =>
2 MgO + P2O5 = 2 PMg + 7 O
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
CH3CHCH + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH3CHCH + KMnO4 + 5 H2O = 3 CH3CHOHCH2OH + MnO2 + KOH
NaI + KMnO4 + H2SO4 = I2 + H2O + MnSO4 + K2SO4 + NaSO4 =>
10 NaI + 4 KMnO4 + 16 H2SO4 = 5 I2 + 16 H2O + 4 MnSO4 + 2 K2SO4 + 10 NaSO4
Si(CH3O)4 + NaBr = Na(CH3O) + SiBr4 =>
Si(CH3O)4 + 4 NaBr = 4 Na(CH3O) + SiBr4
SiO + Mg = MgO + Si =>
SiO + Mg = MgO + Si
ClO + HOH = ClOH + OH =>
ClO + HOH = ClOH + OH
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O
KNO2 + KCrO4 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
2 KNO2 + KCrO4 + 4 HNO3 = Cr(NO3)3 + 3 KNO3 + 2 H2O
Cu(NO3)2 + Na2S = CuS2 + Na2(NO3) =>
Cu(NO3)2 + 2 Na2S = CuS2 + 2 Na2(NO3)
AgNO3 + Na2S2O4 = Ag2S2O4 + NaNO3 =>
2 AgNO3 + Na2S2O4 = Ag2S2O4 + 2 NaNO3
Zn(SO4) + MgCl2 = ZnCl2 + MgSO4 =>
Zn(SO4) + MgCl2 = ZnCl2 + MgSO4
Na2O2 + H2SO4 = Na2SO4 + H2O + O2 =>
2 Na2O2 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2
Hg(NO3)2 + NO + H2O = Hg + HNO3 =>
3 Hg(NO3)2 + 2 NO + 4 H2O = 3 Hg + 8 HNO3
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