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2 KI + H2SO4 + NaClO = 2 I + NaCl + K2SO4 + H2O
C7H14 + H2O = C7H15OH =>
C7H14 + H2O = C7H15OH
Cr(NO3)3 + (NH4)2S2O8 + H2O = HCr2O7 + HNO3 + (NH4)2SO4 =>
36 Cr(NO3)3 + 7(NH4)2S2O8 + 84 H2O = 18 HCr2O7 + 94 HNO3 + 14(NH4)2SO4
Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + NH4NO3 =>
Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + 2 NH4NO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaF(aq) + Ca(NO3)2(aq) = CaF2(s) + NaNO3(aq) =>
2 NaF(aq) + Ca(NO3)2(aq) = CaF2(s) + 2 NaNO3(aq)
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO3 + K2SO4 + H2O =>
6 KMnO4 + 5 Na2S + 9 H2SO4 = 6 MnSO4 + 5 Na2SO3 + 3 K2SO4 + 9 H2O
PO43 + H2O = H3PO4 + OH =>
PO43 + 42 H2O = H3PO4 + 81 OH
Hg2(NO3) + CaI2 = HgI + Ca(NO3) =>
Hg2(NO3) + CaI2 = 2 HgI + Ca(NO3)
Fe + H3 = FeH3 =>
Fe + H3 = FeH3
Al(OH)3(s) + HCl(ac) = AlCl3(ac) + H2O(g) =>
Al(OH)3(s) + 3 HCl(ac) = AlCl3(ac) + 3 H2O(g)
AlCl3 + (NH4)2S + H2O = Al(OH)3 + H2S + NH4Cl =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NH4Cl
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
NH4Cl + Mg3N2 = (NH4)3N + MgCl2 =>
6 NH4Cl + Mg3N2 = 2(NH4)3N + 3 MgCl2
KI + Na2S2O8 = I2 + Na2SO4 + K2SO4 =>
2 KI + Na2S2O8 = I2 + Na2SO4 + K2SO4
Cr4 + O2 = Cr2O5 =>
Cr4 + 5 O2 = 2 Cr2O5
P2(SO4)3 = P2(SO3)3 + O2 =>
2 P2(SO4)3 = 2 P2(SO3)3 + 3 O2
N + O4 = NO =>
4 N + O4 = 4 NO
[Co(H2O)6]SO4 + NaNO2 + CH3COOH = Na3[Co(NO2)6] + NO + CH3COONa + Na2SO4 + H2O =>
[Co(H2O)6]SO4 + 7 NaNO2 + 2 CH3COOH = Na3[Co(NO2)6] + NO + 2 CH3COONa + Na2SO4 + 7 H2O
C10H18O + NaBH4 + H3O = BH3 + C10H20O + NaOH =>
3 C10H18O + 2 NaBH4 + 2 H3O = 2 BH3 + 3 C10H20O + 2 NaOH
SO3 + Cu(OH)2 = CuSO4 + H2O =>
SO3 + Cu(OH)2 = CuSO4 + H2O
Cu2 + FeSO4 = CuSO4 + Fe =>
Cu2 + 2 FeSO4 = 2 CuSO4 + 2 Fe
Sr + SO4 = Sr(SO4) =>
Sr + SO4 = Sr(SO4)
Zn + S = ZnS =>
Zn + S = ZnS
MnO4 + H2SO4 = MnSO4 + O3 + H2O =>
MnO4 + H2SO4 = MnSO4 + O3 + H2O
C3H2Cl + O2 = CO2 + H2O + Cl2 =>
2 C3H2Cl + 7 O2 = 6 CO2 + 2 H2O + Cl2
Ba(ClO)2 + Fe2(CO3)3 = Fe(ClO)3 + BaCO3 =>
3 Ba(ClO)2 + Fe2(CO3)3 = 2 Fe(ClO)3 + 3 BaCO3
NaCl(aq) + H2O = NaOH + HCl =>
NaCl(aq) + H2O = NaOH + HCl
C6H8O7 = H + C3H5O(COO)3 =>
C6H8O7 = 3 H + C3H5O(COO)3
AgC2H3O2 + NH4I = AgI + NH4C2H3O2 =>
AgC2H3O2 + NH4I = AgI + NH4C2H3O2
Br2O + NaOH = NaBrO + H2O =>
Br2O + 2 NaOH = 2 NaBrO + H2O
N + F = N2F2 =>
2 N + 2 F = N2F2
Ba + HClO3 = Ba(ClO3)2 + H2 =>
Ba + 2 HClO3 = Ba(ClO3)2 + H2
H2S + BF3 = HF + B2S3 =>
3 H2S + 2 BF3 = 6 HF + B2S3
Cr + Na2CO3 = Cr(CO3)2 + Na =>
Cr + 2 Na2CO3 = Cr(CO3)2 + 4 Na
K2CrO4(aq) + HCl(aq) = Cl2 + CrCl3 + KCl + H2O =>
2 K2CrO4(aq) + 16 HCl(aq) = 3 Cl2 + 2 CrCl3 + 4 KCl + 8 H2O
C2H4(g) + SCl2(g) = C4H8Cl2S =>
2 C2H4(g) + SCl2(g) = C4H8Cl2S
Zn + H(NO3) = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
CaCO3(s) + HCl = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2(aq) + H2O(l) + CO2(g)
Co2S3 = Co2 + S =>
Co2S3 = Co2 + 3 S
C3H7NO2 + KOH = C3H6NO2K + H2O =>
C3H7NO2 + KOH = C3H6NO2K + H2O
Na2O3Si + HCl = SiO2 + H2O + NaCl =>
Na2O3Si + 2 HCl = SiO2 + H2O + 2 NaCl
Fr + P = Fr3P =>
3 Fr + P = Fr3P
(NH4)3PO4 + SrCl2 = NH4Cl + Sr3(PO4)2 =>
2(NH4)3PO4 + 3 SrCl2 = 6 NH4Cl + Sr3(PO4)2
KMnO4 + NaOH + KBr = KNaMnO4 + KBrO3 + H2O =>
6 KMnO4 + 6 NaOH + KBr = 6 KNaMnO4 + KBrO3 + 3 H2O
K + BaF2 = KF + Ba =>
2 K + BaF2 = 2 KF + Ba
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH =>
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH
Cu(NO3)2(aq) + NaCl(aq) = CuCl2(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaCl(aq) = CuCl2(aq) + 2 NaNO3(aq)
Na2SO4(aq) + BaBr2(aq) = NaBr(aq) + BaSO4(aq) =>
Na2SO4(aq) + BaBr2(aq) = 2 NaBr(aq) + BaSO4(aq)
(NiOH)2SO4 + NH4OH = [Ni(NH3)6]SO4 + [Ni(NH3)6](OH)2 + H2O =>
(NiOH)2SO4 + 12 NH4OH = [Ni(NH3)6]SO4 + [Ni(NH3)6](OH)2 + 12 H2O
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