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2 IO + 4 H{+} + 4e = I2 + 2 H2O
C5H4N4 + O2 = C5H4N4O3 =>
2 C5H4N4 + 3 O2 = 2 C5H4N4O3
NaC2H3O2(aq) + HCl(aq) = NaCl + HC2H3O2 =>
NaC2H3O2(aq) + HCl(aq) = NaCl + HC2H3O2
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + HC2H3O2(l)
Au{3+}(aq) + Ag(s) = Au(s) + Ag{+}(aq) =>
Au{3+}(aq) + 3 Ag(s) = Au(s) + 3 Ag{+}(aq)
KI + Hg(C3H3O2)2 = K(C3H3O2) + HgI2 =>
2 KI + Hg(C3H3O2)2 = 2 K(C3H3O2) + HgI2
Na2O + TiO2 = Na2TiO3 =>
Na2O + TiO2 = Na2TiO3
Fe2(CrO4)3 + FeCl3 + HI = CrI3 + FeI3 + Cl2 + H2O =>
2 Fe2(CrO4)3 + 6 FeCl3 + 48 HI = 6 CrI3 + 10 FeI3 + 9 Cl2 + 24 H2O
NaOCl(aq) + Na2S2O3(aq) + NaOH(aq) = NaCl(aq) + Na2SO4(aq) + H2O(l) =>
4 NaOCl(aq) + Na2S2O3(aq) + 2 NaOH(aq) = 4 NaCl(aq) + 2 Na2SO4(aq) + H2O(l)
NH2CH2CO2H + O2 = CO2 + H2O + CO(NH2)2 =>
2 NH2CH2CO2H + 3 O2 = 3 CO2 + 3 H2O + CO(NH2)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HgO(s) + Cl2(g) = HgCl(s) + O2(g) =>
2 HgO(s) + Cl2(g) = 2 HgCl(s) + O2(g)
ZnO + N2O5 = Zn3N2 + O2 =>
3 ZnO + N2O5 = Zn3N2 + 4 O2
AlBr3 + NaHCO3 = Al(OH)3 + CO2 + NaBr =>
AlBr3 + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 NaBr
NaOH + AgNO3 + C6H12O6 = Ag + NaNO3 + H2O + C6H12O7 =>
2 NaOH + 2 AgNO3 + C6H12O6 = 2 Ag + 2 NaNO3 + H2O + C6H12O7
K(MnO4) + KCl + H2(SO4) = Mn(SO4) + K2(SO4) + H2O + Cl2 =>
2 K(MnO4) + 10 KCl + 8 H2(SO4) = 2 Mn(SO4) + 6 K2(SO4) + 8 H2O + 5 Cl2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaH2PO2*1H2O + H2SO4 = H3PO2 + Na2SO4 + H2O =>
2 NaH2PO2*1H2O + H2SO4 = 2 H3PO2 + Na2SO4 + 2 H2O
NaCl + MnO2 + H2SO4 = MnSO4 + Cl2 + Na2SO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = MnSO4 + Cl2 + Na2SO4 + 2 H2O
ZnCrO4 + FeBr3 = Fe2(CrO4)3 + ZnBr2 =>
3 ZnCrO4 + 2 FeBr3 = Fe2(CrO4)3 + 3 ZnBr2
Pb(N3)2 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 22 CoO + 66 MnO2 + 5 Pb3O4 + 90 NO
AsH3 + Au{3+} + OH{-} = AsO + H2O + Au =>
3 AsH3 + 5 Au{3+} + 15 OH{-} = 3 AsO + 12 H2O + 5 Au
Cl2NiO6 = NiCl2 + O =>
Cl2NiO6 = NiCl2 + 6 O
Br2(aq) + H2S2O3(aq) + H2O(l) = HBr(aq) + H2SO4(aq) =>
4 Br2(aq) + H2S2O3(aq) + 5 H2O(l) = 8 HBr(aq) + 2 H2SO4(aq)
Fe{2+} + OH{-} = Fe + OH =>
Fe{2+} + 2 OH{-} = Fe + 2 OH
CH3CH2OH + I2 + NaOH = CH3CHO + NaI + H2O =>
CH3CH2OH + I2 + 2 NaOH = CH3CHO + 2 NaI + 2 H2O
CuBr2 + I2 = CuI2 + Br2 =>
CuBr2 + I2 = CuI2 + Br2
CO2 + H2O = C2H4O2 + O2 =>
2 CO2 + 2 H2O = C2H4O2 + 2 O2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
NH33 + O = NO + H2O =>
2 NH33 + 35 O = 2 NO + 33 H2O
NaNO3 + C12H22O11 = N2 + CO2 + H2O + Na2CO3 =>
48 NaNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 Na2CO3
H2O + N2O4 + Br{-} = NO2{-} + BrO3{-} + H{+} =>
3 H2O + 3 N2O4 + Br{-} = 6 NO2{-} + BrO3{-} + 6 H{+}
Fe(H2O)6{3+} + HS{-} = H2S + Fe(H2O)5(OH){2+} =>
Fe(H2O)6{3+} + HS{-} = H2S + Fe(H2O)5(OH){2+}
aluminumsulfate + NH4Br = AlBr3 + ammoniumsulfate =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
Ba(No3)2 + CuCl2 = CuBa + Cl2(No3)2 =>
Ba(No3)2 + CuCl2 = CuBa + Cl2(No3)2
KOH + ZnI2 = KI + Zn(OH)2 =>
2 KOH + ZnI2 = 2 KI + Zn(OH)2
C4H34 + O2 = CO2 + H2O =>
2 C4H34 + 25 O2 = 8 CO2 + 34 H2O
Al(OH)3 + Bi(NO3)3 = Al(NO3)3 + Bi(OH)3 =>
Al(OH)3 + Bi(NO3)3 = Al(NO3)3 + Bi(OH)3
Fe{2+} + OH{-} = Fe + OH =>
Fe{2+} + 2 OH{-} = Fe + 2 OH
Zr(AsO4) + Cs2(SO3) = Zr(SO3) + Cs2(AsO4) =>
Zr(AsO4) + Cs2(SO3) = Zr(SO3) + Cs2(AsO4)
Al(No3)3 + KOH = Al(OH)3 + KNo3 =>
Al(No3)3 + 3 KOH = Al(OH)3 + 3 KNo3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
LiCl + Na2HPO4 = Li3PO4 + NaCl + HCl =>
3 LiCl + Na2HPO4 = Li3PO4 + 2 NaCl + HCl
K2FeO4 + SnCl2 + HCl = SnCl4 + FeCl2 + KCl + H2O =>
K2FeO4 + 2 SnCl2 + 8 HCl = 2 SnCl4 + FeCl2 + 2 KCl + 4 H2O
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
HC2H3O2 + (NH4)2S = NH4 + C2H3O2 + H2S =>
2 HC2H3O2 + (NH4)2S = 2 NH4 + 2 C2H3O2 + H2S
H2O2 + KI = H2O + K2O + I2O =>
2 H2O2 + 2 KI = 2 H2O + K2O + I2O
Mg + Pb(NO3)3 = Pb + Mg(NO3)2 =>
3 Mg + 2 Pb(NO3)3 = 2 Pb + 3 Mg(NO3)2
CH3CO2H + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3COONa + CO2 + H2O
S(s) + HNO3(aq) = SO2(g) + NO(g) + H20(l) =>
20 S(s) + 20 HNO3(aq) = 20 SO2(g) + 20 NO(g) + H20(l)
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