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3 ClO3 + 2 SO3 = S2O3 + 3 ClO4
Cl + e = Cl{-} =>
Cl + e = Cl{-}
NaF + Br = NaBr + F2 =>
2 NaF + 2 Br = 2 NaBr + F2
K(OH)2 + HCl = KCl2 + H2O =>
K(OH)2 + 2 HCl = KCl2 + 2 H2O
PBS + KNO3 = PB(NO3)2 + K2S =>
PBS + 2 KNO3 = PB(NO3)2 + K2S
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CrCl3 + KClO3 + KOH = K2CrO4 + H2O + Cl2 =>
10 CrCl3 + 12 KClO3 + 8 KOH = 10 K2CrO4 + 4 H2O + 21 Cl2
Al + Ba(NO3)2 = N + BaO + Al2O3 =>
10 Al + 3 Ba(NO3)2 = 6 N + 3 BaO + 5 Al2O3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HgNO3 + HCl = HgCl + HNO3 =>
HgNO3 + HCl = HgCl + HNO3
C2H5OH + PCl5 = C2H5Cl + POCl3 + H2O =>
2 C2H5OH + PCl5 = 2 C2H5Cl + POCl3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Hg + HCl + HNO3 = HgCl + NO + H2O =>
3 Hg + 3 HCl + HNO3 = 3 HgCl + NO + 2 H2O
MgS + HBr = MgBr2 + H2S =>
MgS + 2 HBr = MgBr2 + H2S
Mn(NO3)3(aq) + K2CO3(aq) = Mn2(CO3)3(s) + KNO3(aq) =>
2 Mn(NO3)3(aq) + 3 K2CO3(aq) = Mn2(CO3)3(s) + 6 KNO3(aq)
CuSO4 + HC2H3O2 = CuC2H3O2 + HSO4 =>
CuSO4 + HC2H3O2 = CuC2H3O2 + HSO4
C2H7NO + O2 = CO2 + H2O + N =>
4 C2H7NO + 13 O2 = 8 CO2 + 14 H2O + 4 N
Al(NO3)3(aq) + Na3PO4(aq) = Al3(PO4)3() + NaNO3(aq) =>
3 Al(NO3)3(aq) + 3 Na3PO4(aq) = Al3(PO4)3() + 9 NaNO3(aq)
K2CrO4 + Cu(NO3)2 = KNO3 + CuCrO4 =>
K2CrO4 + Cu(NO3)2 = 2 KNO3 + CuCrO4
NaVO3 + NH4Cl = NH4VO3 + NaCl =>
NaVO3 + NH4Cl = NH4VO3 + NaCl
Ag + Se = AgSe =>
Ag + Se = AgSe
O + Na = NaO =>
O + Na = NaO
H2S + K3(Cr(OH)6) = KHS + Cr(OH)3 + H2O =>
3 H2S + K3(Cr(OH)6) = 3 KHS + Cr(OH)3 + 3 H2O
C2Cl4 + S2O8{2-} + H2O = SO4{2-} + CO2 + Cl{-} + H{+} =>
C2Cl4 + 2 S2O8{2-} + 4 H2O = 4 SO4{2-} + 2 CO2 + 4 Cl{-} + 8 H{+}
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
C2H6 + Cl = C2H5Cl + H2 =>
2 C2H6 + 2 Cl = 2 C2H5Cl + H2
NaOH + NH4Cl = Ammonia + water + sodiumchloride =>
NaOH + NH4Cl = NH3 + H2O + NaCl
ZnCl2 + H2 = Zn + HCl =>
ZnCl2 + H2 = Zn + 2 HCl
C4H4S + Br2 = C4HBr3S + H2 =>
2 C4H4S + 3 Br2 = 2 C4HBr3S + 3 H2
Zn(OH)2 + Al2(CO3)3 = Zn(CO3)3 + Al2(OH)2 =>
Zn(OH)2 + Al2(CO3)3 = Zn(CO3)3 + Al2(OH)2
O + Na = NaO =>
O + Na = NaO
C57H104O6 + H2O = CH4 + CO2 =>
C57H104O6 + 28 H2O = 40 CH4 + 17 CO2
CH2CH(CH2)2CH3(l) + O2(g) = CO2(g) + H2O =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O
HClO4 + AgF = HF + AgClO4 =>
HClO4 + AgF = HF + AgClO4
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
Ag2SO4(s) + NaCl(aq) = AgCl + Na2SO4 =>
Ag2SO4(s) + 2 NaCl(aq) = 2 AgCl + Na2SO4
CO2NaOH = NaHCO3 =>
CO2NaOH = NaHCO3
C8H8ClNO3S + NH4OH = C8H10N2O3S + H2O + HCl =>
C8H8ClNO3S + NH4OH = C8H10N2O3S + H2O + HCl
Al + HCl = Al{+3} + Cl{-} + H2 =>
2 Al + 6 HCl = 2 Al{+3} + 6 Cl{-} + 3 H2
K + ZnBr2 = KBr + Zn =>
2 K + ZnBr2 = 2 KBr + Zn
Fe(OH)2 + CCu2O3 = FeCO3 + CuOH =>
Fe(OH)2 + CCu2O3 = FeCO3 + 2 CuOH
Cu + PbSO4 = CuSO4 + Pb4 =>
4 Cu + 4 PbSO4 = 4 CuSO4 + Pb4
Zn(NO3)2 + Y(NO3)3 + C2H6O2 = ZnYO + CO2 + H2O + NO2 =>
5 Zn(NO3)2 + 5 Y(NO3)3 + 4 C2H6O2 = 5 ZnYO + 8 CO2 + 12 H2O + 25 NO2
FeSO4{+} + {-} = Fe{2+} + SO4{-2} =>
FeSO4{+} + e = Fe{2+} + SO4{-2}
C2H3Br3 + O2 = CO + H2OBr2 =>
4 C2H3Br3 + 7 O2 = 8 CO + 6 H2OBr2
Cl2 + NaBrO = NaClO + Br =>
Cl2 + 2 NaBrO = 2 NaClO + 2 Br
CaS + H = Ca + H2S =>
CaS + 2 H = Ca + H2S
NaAl(OH)4 + HNO3 = Al(NO3)3 + NaNO3 + H2O =>
NaAl(OH)4 + 4 HNO3 = Al(NO3)3 + NaNO3 + 4 H2O
C8H9Cl + KMnO4 + H2SO4 = C7H5O2Cl + H2O + MnSO4 + K2SO4 + CO2 =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C7H5O2Cl + 28 H2O + 12 MnSO4 + 6 K2SO4 + 5 CO2
O + Na = NaO =>
O + Na = NaO
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