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KIO4 + 8 NaI + 4 H2SO4 = 4 Na2SO4 + 4 I2 + 4 H2O + KI
K2Cr2O7 + As4 + H2SO4 = As2O5 + Cr2(SO4)3 + K2SO4 + H2O =>
10 K2Cr2O7 + 3 As4 + 40 H2SO4 = 6 As2O5 + 10 Cr2(SO4)3 + 10 K2SO4 + 40 H2O
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
Sr(NO3)2 + Al2(CrO4)3 = SrCrO4 + Al(NO3)3 =>
3 Sr(NO3)2 + Al2(CrO4)3 = 3 SrCrO4 + 2 Al(NO3)3
Pb(NO3)2(aq) + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 NaNO3
Fe + Sn(NO3)6 = Fe(NO3)2 + Sn =>
3 Fe + Sn(NO3)6 = 3 Fe(NO3)2 + Sn
FeO + SO2 = Fe2S2 + O2 =>
2 FeO + 2 SO2 = Fe2S2 + 3 O2
Na(NO3)2 + NaOH = Na(OH)2 + NaNO3 =>
Na(NO3)2 + 2 NaOH = Na(OH)2 + 2 NaNO3
AgCl + NH4OH = AgOH + NH4Cl =>
AgCl + NH4OH = AgOH + NH4Cl
C + P = C3P2 =>
3 C + 2 P = C3P2
KNO3 + (CH2)6N4 = N2 + CO2 + H2O + K2O =>
36 KNO3 + 5(CH2)6N4 = 28 N2 + 30 CO2 + 30 H2O + 18 K2O
Li(s) + I(g) = LiI(s) =>
Li(s) + I(g) = LiI(s)
H5NO = NH3 + H2O =>
H5NO = NH3 + H2O
S2O3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 S2O3{2-} + 8 MnO4{-} + 14 H{+} = 10 SO4{2-} + 8 Mn{2+} + 7 H2O
H2C4H4O6 + OH = C4H4O6 + H2O =>
H2C4H4O6 + 2 OH = C4H4O6 + 2 H2O
C7H16O + H2CrO4 + H2SO4 = C7H15O2 + Cr2(SO4)3 + H2O =>
2 C7H16O + 2 H2CrO4 + 3 H2SO4 = 2 C7H15O2 + Cr2(SO4)3 + 6 H2O
Hg2(NO3)2 + K2CrO4 = KNO3 + Hg2CrO4 =>
Hg2(NO3)2 + K2CrO4 = 2 KNO3 + Hg2CrO4
NH4Cl + Fe2(CO3)3 = (NH4)2CO3 + FeCl3 =>
6 NH4Cl + Fe2(CO3)3 = 3(NH4)2CO3 + 2 FeCl3
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
Cl2(g) + NaI = NaCl + I2 =>
Cl2(g) + 2 NaI = 2 NaCl + I2
Pb(OH)2 + Na2S = PbS + NaOH =>
Pb(OH)2 + Na2S = PbS + 2 NaOH
NH2NH2 + H2O = NH2NH3 + OH =>
NH2NH2 + H2O = NH2NH3 + OH
AlB2 + O2 = Al2O3 + B2O3 =>
4 AlB2 + 9 O2 = 2 Al2O3 + 4 B2O3
B + H2O = B2H6 + O2 =>
4 B + 6 H2O = 2 B2H6 + 3 O2
Pb(NO3)2 + NH4Br = PbBr2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Br = PbBr2 + 2 NH4NO3
Mg2O2 = Mg + O =>
Mg2O2 = 2 Mg + 2 O
V(OH)3 + HF = VF3 + H2O =>
V(OH)3 + 3 HF = VF3 + 3 H2O
Cu(NO3)2(aq) + NaOH = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH = Cu(OH)2(s) + 2 NaNO3(aq)
(Co(N2H4)3)3(Co(NO2)6)2 + K2Cr2O7 + KOH = K3(Co(OH)6) + K3Cr(OH)6 + N2 + H2O =>
2(Co(N2H4)3)3(Co(NO2)6)2 + K2Cr2O7 + 34 KOH = 10 K3(Co(OH)6) + 2 K3Cr(OH)6 + 30 N2 + 17 H2O
Co(OH)2 + HCHO2 = Co(CHO2)2 + H2O =>
Co(OH)2 + 2 HCHO2 = Co(CHO2)2 + 2 H2O
PH3 + Br2 = PH4Br + P2 =>
8 PH3 + 3 Br2 = 6 PH4Br + P2
HNO3 + KNO3 + I2 = NO + KIO3 + H2O =>
4 HNO3 + 6 KNO3 + 3 I2 = 10 NO + 6 KIO3 + 2 H2O
I2 + Na3S2O3 = NaI + Na2S4O6 =>
2 I2 + 2 Na3S2O3 = 4 NaI + Na2S4O6
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
CsH + H2O = CsOH + H =>
CsH + H2O = CsOH + 2 H
C6H6COO + O2 = CO2 + H2O =>
2 C6H6COO + 15 O2 = 14 CO2 + 6 H2O
R3C6H5O6 + CH3OH = RC2H3O2 + C3H8O3 =>
R3C6H5O6 + 3 CH3OH = 3 RC2H3O2 + C3H8O3
Cu(NO3)2 + Mg = CuO + MgO + N2 =>
Cu(NO3)2 + 5 Mg = CuO + 5 MgO + N2
Ce(NO3)3H12O6 + HfCl4 + ZrCl4 + Gd(NO3)3H12O6 + NaOH + O2 = (Zr25Hf25Ce25Gd25)O200 + NaNO3 + NaCl + H2O =>
50 Ce(NO3)3H12O6 + 50 HfCl4 + 50 ZrCl4 + 50 Gd(NO3)3H12O6 + 700 NaOH + 25 O2 = 2(Zr25Hf25Ce25Gd25)O200 + 300 NaNO3 + 400 NaCl + 950 H2O
Rb2SiO3 + HOH = RbOH + H2SiO3 =>
Rb2SiO3 + 2 HOH = 2 RbOH + H2SiO3
Fe{3+} + C2O4{2-} = Fe2[C2O4]3 =>
2 Fe{3+} + 3 C2O4{2-} = Fe2[C2O4]3
CH3NO2 + NaHSO3 = CH3SO3Na + HNO2 =>
CH3NO2 + NaHSO3 = CH3SO3Na + HNO2
Be + C = Be4C2 =>
4 Be + 2 C = Be4C2
Calciumcarbonate + Hydrochloricacid = Calciumchloride + Carbondioxide + water =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CuO + NH4Cl = CuCl2 + H2O + Cu + N2 =>
4 CuO + 2 NH4Cl = CuCl2 + 4 H2O + 3 Cu + N2
Cl2 + H2SO4 = HClO4 + SO2 + H2O =>
Cl2 + 7 H2SO4 = 2 HClO4 + 7 SO2 + 6 H2O
SnS + O2 = SnO2 + SO2 =>
SnS + 2 O2 = SnO2 + SO2
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O =>
Ba(OH)2 + H2SO3 = BaH2SO4 + H2O
Fe + HNO3 = FeNO3 + NH4NO3 + H2O =>
8 Fe + 10 HNO3 = 8 FeNO3 + NH4NO3 + 3 H2O
MgCl2 + H2SO4 = MgSO4 + H2Cl2 =>
MgCl2 + H2SO4 = MgSO4 + H2Cl2
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