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NO3{-} + 3 H{+} + 2e = HNO2 + H2O
I + H2O2 = HIO3 + H2O =>
2 I + 5 H2O2 = 2 HIO3 + 4 H2O
CaO + HIn = CaIn + OH =>
CaO + HIn = CaIn + OH
C3H6Cl2 + KOH = C3H5Cl + KCl + H2O =>
C3H6Cl2 + KOH = C3H5Cl + KCl + H2O
Al2O3 + N2O3 = Al(NO3)3 + NO =>
Al2O3 + 9 N2O3 = 2 Al(NO3)3 + 12 NO
Fe(OH)2 + H2O2(ag) = Fe(OH)3(ag) =>
2 Fe(OH)2 + H2O2(ag) = 2 Fe(OH)3(ag)
C11H23N2 + O2 = CO2 + H2O + NO2 =>
4 C11H23N2 + 75 O2 = 44 CO2 + 46 H2O + 8 NO2
N2O2 = NO =>
N2O2 = 2 NO
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40*6H2O + NH4NO3 + NaNO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3PMo12O40*6H2O + 21 NH4NO3 + 2 NaNO3 + 6 H2O
SnCl4 + Al(C2H5)3 = Sn(C2H5)4 + AlCl3 =>
3 SnCl4 + 4 Al(C2H5)3 = 3 Sn(C2H5)4 + 4 AlCl3
NaOH(aq) + MgSO4(ag) = Na2SO4(aq) + Mg(OH)2(s) =>
2 NaOH(aq) + MgSO4(ag) = Na2SO4(aq) + Mg(OH)2(s)
CuO2 + C = Cu2 + C2O2 =>
2 CuO2 + 4 C = Cu2 + 2 C2O2
HCl + N = NCl2 + H2 =>
2 HCl + N = NCl2 + H2
PbS + HCl = PbSHCl =>
PbS + HCl = PbSHCl
Ag(s) + H2SO4(aq) = Ag2SO4 + H2 =>
2 Ag(s) + H2SO4(aq) = Ag2SO4 + H2
MgO2H2 + HCl = H2O + MgCl2 =>
MgO2H2 + 2 HCl = 2 H2O + MgCl2
K2CrO4 + HNO3 = HKCrO4 + KNO3 =>
K2CrO4 + HNO3 = HKCrO4 + KNO3
I2 + Na2S2O3 = I{-} + S4O6 + Na{+} =>
2 I2 + 2 Na2S2O3 = 4 I{-} + S4O6 + 4 Na{+}
water + oxygen = hydrogenperoxide =>
2 H2O + O2 = 2 H2O2
ZnAl + HCl = ZnCl + AlCl + H2 =>
ZnAl + 2 HCl = ZnCl + AlCl + H2
HNo3 + Fe(OH)3 = H2O + Fe(No3)3 =>
3 HNo3 + Fe(OH)3 = 3 H2O + Fe(No3)3
KClO3 + C6H13O = KCl + H2O + CO2 =>
35 KClO3 + 6 C6H13O = 35 KCl + 39 H2O + 36 CO2
CH3(l) + O2(g) = H2O(l) + CO2(g) =>
4 CH3(l) + 7 O2(g) = 6 H2O(l) + 4 CO2(g)
MnHSO4 = Mn + H2(SO4)2 =>
2 MnHSO4 = 2 Mn + H2(SO4)2
Sr + NH4OH = SrOH + NH4 =>
Sr + NH4OH = SrOH + NH4
C3H7OH + CuO = C2H5CHO + Cu + H2O =>
C3H7OH + CuO = C2H5CHO + Cu + H2O
PbS + NaOH = Na2S + PbO + H2O =>
PbS + 2 NaOH = Na2S + PbO + H2O
NH4I(aq) + NaOH(aq) = NaI(aq) + NH3(aq) + H2O(l) =>
NH4I(aq) + NaOH(aq) = NaI(aq) + NH3(aq) + H2O(l)
Ca(HCO3)2 + H2SO4 = H2O + CO2 + CaSO4 =>
Ca(HCO3)2 + H2SO4 = 2 H2O + 2 CO2 + CaSO4
Al(HO)2 + H2SO4 = Al2(SO4)2 + H2O =>
2 Al(HO)2 + 2 H2SO4 = Al2(SO4)2 + 4 H2O
CoCO3 + H3O = HCO3 + Co + H2O =>
CoCO3 + H3O = HCO3 + Co + H2O
NaSO3 + CaSO4 = CaSO3 + NaSO4 =>
NaSO3 + CaSO4 = CaSO3 + NaSO4
CaC2 + H2O = Ca(OH)2 + HCCH =>
CaC2 + 2 H2O = Ca(OH)2 + HCCH
BaO + Fe(OH)3 = Ba3(FeO3)2 + H2O =>
3 BaO + 2 Fe(OH)3 = Ba3(FeO3)2 + 3 H2O
Na3PO4 + Al + H2O = Na2HPO4 + H2 + Na3[Al(OH)6] =>
6 Na3PO4 + 2 Al + 12 H2O = 6 Na2HPO4 + 3 H2 + 2 Na3[Al(OH)6]
HMnO4 + H2SO4 + FeSO3 = MnSO4 + Fe2(SO4)3 + H2O =>
6 HMnO4 + 11 H2SO4 + 10 FeSO3 = 6 MnSO4 + 5 Fe2(SO4)3 + 14 H2O
FeBr2 + Br2 = Fe3Br8 =>
3 FeBr2 + Br2 = Fe3Br8
Fe(SO4) + KSCN = K4Fe(SCN)6 + K2SO4 =>
Fe(SO4) + 6 KSCN = K4Fe(SCN)6 + K2SO4
Na3(Al(OH)6) + NH4Cl = Al(OH)3 + NaCl + NH4OH =>
Na3(Al(OH)6) + 3 NH4Cl = Al(OH)3 + 3 NaCl + 3 NH4OH
Zn + H{+} + HNO3 = Zn{2+} + N2O + H2O =>
4 Zn + 8 H{+} + 2 HNO3 = 4 Zn{2+} + N2O + 5 H2O
C6H14 + NaOH = C6H13Na + H2O =>
C6H14 + NaOH = C6H13Na + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Ag(aq) + NH3(g) = Ag(NH3)2(aq) =>
Ag(aq) + 2 NH3(g) = Ag(NH3)2(aq)
Ba(OH)2 + Fe = Ba + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe = 3 Ba + 2 Fe(OH)3
NaSO3 + HCl = NaCl + H2SO4 + SO2 =>
2 NaSO3 + 2 HCl = 2 NaCl + H2SO4 + SO2
I2 + HNO3 = NO2 + HIO3 + H2O =>
I2 + 10 HNO3 = 10 NO2 + 2 HIO3 + 4 H2O
C6H11OH + Cr2O7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
3 C6H11OH + Cr2O7{2-} + 8 H{+} = 3 C6H10O + 2 Cr{3+} + 7 H2O
Al3(s) + CuCl(aq) = AlCl3(aq) + Cu(s) =>
Al3(s) + 9 CuCl(aq) = 3 AlCl3(aq) + 9 Cu(s)
(NH3OH)Cl + NaOH + Al + H2O = NH3 + NaCl + Na(Al(OH)4(H2O)2) =>
3(NH3OH)Cl + 5 NaOH + 2 Al + 4 H2O = 3 NH3 + 3 NaCl + 2 Na(Al(OH)4(H2O)2)
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