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HNO3 + C2H4 = C2H5NO3
FeOOH + H{+} = Fe{+3} + H2O =>
FeOOH + 3 H{+} = Fe{+3} + 2 H2O
NaBr = Na + Br =>
NaBr = Na + Br
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
C8H7 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
70 C8H7 + 66 KMnO4 + 99 H2SO4 = 80 C7H6O2 + 33 K2SO4 + 66 MnSO4 + 104 H2O
H2SO4 + HF = SO2 + F2 + H2O =>
H2SO4 + 2 HF = SO2 + F2 + 2 H2O
CaCrO4 + HNO3 = Ca(NO3)2 + H2CrO4 =>
CaCrO4 + 2 HNO3 = Ca(NO3)2 + H2CrO4
(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO =>
2(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO
Na2O + F2 = NaF + O2 =>
2 Na2O + 2 F2 = 4 NaF + O2
CaCl2(aq) + Na3Po4(aq) = Ca3(Po4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3Po4(aq) = Ca3(Po4)2(s) + 6 NaCl(aq)
ClF3 + H2O = Cl2 + O2 + HF =>
4 ClF3 + 6 H2O = 2 Cl2 + 3 O2 + 12 HF
C20H20 + O2 = CO + H2O =>
C20H20 + 15 O2 = 20 CO + 10 H2O
C6H5CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KOH + HCl =>
6 C6H5CH2Cl + 5 KMnO4 + 9 H2O = 7 C5H6COOH + 5 MnO2 + 5 KOH + 6 HCl
AgNO3 + Na2(SO4) = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2(SO4) = Ag2SO4 + 2 NaNO3
NH3(g) + I2(g) = N2I6(g) + H2(g) =>
2 NH3(g) + 3 I2(g) = N2I6(g) + 3 H2(g)
K(NO3) = K(NO2) + O2 =>
2 K(NO3) = 2 K(NO2) + O2
Fe{3+} + Br{-} = Fe{2+} + Br2 =>
2 Fe{3+} + 2 Br{-} = 2 Fe{2+} + Br2
MgCl2*6H2O + (NH4)2CO3 = MgCO3 + NH4Cl + H2O =>
MgCl2*6H2O + (NH4)2CO3 = MgCO3 + 2 NH4Cl + 6 H2O
Na2SiO3 + H2O + CO2 = NaHCO3 + H2SiO3 =>
Na2SiO3 + 2 H2O + 2 CO2 = 2 NaHCO3 + H2SiO3
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + N2O =>
24 FeSO4 + 30 HNO3 = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O + 3 N2O
Zn + H3BO3 = Zn3(BO3)2 + H2 =>
3 Zn + 2 H3BO3 = Zn3(BO3)2 + 3 H2
I2 + CCl4 = CI + Cl =>
I2 + 2 CCl4 = 2 CI + 8 Cl
C35H70 + O2 = C + H2O =>
2 C35H70 + 35 O2 = 70 C + 70 H2O
Li2CO3 + H2O = LiOH + CO2 =>
Li2CO3 + H2O = 2 LiOH + CO2
Cr2O7{2-} + C3H7OH + H{+} = H2O + Cr{3+} + C2H5COOH =>
2 Cr2O7{2-} + 3 C3H7OH + 16 H{+} = 11 H2O + 4 Cr{3+} + 3 C2H5COOH
Cr(OH)2 + H2SeO4 = CrSeO4 + H2O =>
Cr(OH)2 + H2SeO4 = CrSeO4 + 2 H2O
NaOH + Fe(ClO4)3 = Fe(OH)3 + NaClO4 =>
3 NaOH + Fe(ClO4)3 = Fe(OH)3 + 3 NaClO4
K(OH) + H2SO3 = K2(SO3) + H2O =>
2 K(OH) + H2SO3 = K2(SO3) + 2 H2O
Au(s) + AgNO3(aq) = AuNO3(aq) + Ag(s) =>
Au(s) + AgNO3(aq) = AuNO3(aq) + Ag(s)
Na2SO4 + MnO2 + KOH = Na2SO3 + KMnO4 + H2O =>
3 Na2SO4 + 2 MnO2 + 2 KOH = 3 Na2SO3 + 2 KMnO4 + H2O
NH4NO3 = N2(g) + H2O + O2(g) =>
2 NH4NO3 = 2 N2(g) + 4 H2O + O2(g)
NaCl + C6H8O7 = NaClC6H8O7 =>
NaCl + C6H8O7 = NaClC6H8O7
Cu2S + SO2 = CuS + O =>
Cu2S + SO2 = 2 CuS + 2 O
KI + KMnO4 + HCl = KIO3 + MnCl2 + KCl + H2O =>
5 KI + 6 KMnO4 + 18 HCl = 5 KIO3 + 6 MnCl2 + 6 KCl + 9 H2O
C6H12O + HNO3 = C5H10O4 + H2O + NO2 =>
5 C6H12O + 38 HNO3 = 6 C5H10O4 + 19 H2O + 38 NO2
Al2O3(s) + HCl(g) = AlCl3(s) + H2O(g) =>
Al2O3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2O(g)
K3PO4KOH = K3OHKPO4 =>
K3PO4KOH = K3OHKPO4
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
NaCl = Na{-} + Cl{+} =>
NaCl = Na{-} + Cl{+}
Na2[Sn(OH)4] + H2S = Na2S + SnS + H2O =>
Na2[Sn(OH)4] + 2 H2S = Na2S + SnS + 4 H2O
Al2O3(s) + HCl(g) = AlCl3(s) + H2O(g) =>
Al2O3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2O(g)
Sn + CuBr2 = SnBr + Cu =>
2 Sn + CuBr2 = 2 SnBr + Cu
C7H16 = C + H2 =>
C7H16 = 7 C + 8 H2
FeBr3 + H2S = HBr + Fe2S3 =>
2 FeBr3 + 3 H2S = 6 HBr + Fe2S3
K2CrO4 + NaOH = KOH + Na2CrO4 =>
K2CrO4 + 2 NaOH = 2 KOH + Na2CrO4
H4(P2O5) + Fe2S3 = Fe4(P2O5)3 + H2S =>
3 H4(P2O5) + 2 Fe2S3 = Fe4(P2O5)3 + 6 H2S
Cl + KBr = ClBr + K =>
Cl + KBr = ClBr + K
AlN + HCl = AlCl3 + NH4Cl =>
AlN + 4 HCl = AlCl3 + NH4Cl
I{-} + ClO4{-} = IO3{-} + Cl{-} =>
4 I{-} + 3 ClO4{-} = 4 IO3{-} + 3 Cl{-}
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