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C2H5Br + Br2 = HBr + C2H4Br2
C8H9NO2 + H2O2 = CO2 + H2O + NO3 =>
2 C8H9NO2 + 43 H2O2 = 16 CO2 + 52 H2O + 2 NO3
CoBr2 + H2O = HBr + CoO =>
CoBr2 + H2O = 2 HBr + CoO
KOH(aq) + ZnCl2(aq) = Zn(OH)2(s) + KCl(aq) =>
2 KOH(aq) + ZnCl2(aq) = Zn(OH)2(s) + 2 KCl(aq)
S2O3{2-} + OH{-} = SO4{2-} + H2O + {-} =>
S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 5 H2O + 8e
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
Mg(II) = Mg + I =>
Mg(II) = Mg + 2 I
CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
AgCl + KCN = KAg(CN)2 + KCl =>
AgCl + 2 KCN = KAg(CN)2 + KCl
AcOH + NaOH = AcONa + H2O =>
AcOH + NaOH = AcONa + H2O
Cu + H2O2 + C2H4O2 = Cu(C2H3O2)2 + H2O =>
Cu + H2O2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 H2O
KCl + K2CrO4 + H2SO4 = KClO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KCl + 8 K2CrO4 + 20 H2SO4 = 3 KClO4 + 8 K2SO4 + 4 Cr2(SO4)3 + 20 H2O
Ti(s) + O2(g) = Ti2O3(s) =>
4 Ti(s) + 3 O2(g) = 2 Ti2O3(s)
H2CO3 + Na(OH) = Na2(CO3) + H2O =>
H2CO3 + 2 Na(OH) = Na2(CO3) + 2 H2O
K2Cr2O7 + H2C2O4 = K + Cr + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K + 2 Cr + 14 CO2 + 7 H2O
Potassiumiodide + silvernitrate = potassiumnitrate + silveriodide =>
KI + AgNO3 = KNO3 + AgI
NaHSO4(aq) + NaOH(aq) = Na2SO4 + H2O =>
NaHSO4(aq) + NaOH(aq) = Na2SO4 + H2O
Na2CO3(aq) + KOH(aq) = NaOH(aq) + K2CO3(aq) =>
Na2CO3(aq) + 2 KOH(aq) = 2 NaOH(aq) + K2CO3(aq)
I + HCl = ICl + H =>
I + HCl = ICl + H
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
H3PO4 + NH4 = (NH4)2H3PO4 =>
H3PO4 + 2 NH4 = (NH4)2H3PO4
(NH4)2SO4(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbSO4 =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbSO4
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)
NO3{-} + H2O = HNO3 + OH{-} =>
NO3{-} + H2O = HNO3 + OH{-}
Cl{-} + CrO4{2-} + H{+} = HClO + Cr{3+} + H2O =>
3 Cl{-} + 2 CrO4{2-} + 13 H{+} = 3 HClO + 2 Cr{3+} + 5 H2O
S2O3{2-} + I2 + H2O = I{-} + S2O6{2-} + H{+} =>
S2O3{2-} + 3 I2 + 3 H2O = 6 I{-} + S2O6{2-} + 6 H{+}
Sr(OH)2 + H2O = SrO2 + H3O =>
Sr(OH)2 + 2 H2O = SrO2 + 2 H3O
(NH3) + O2 = NO + H2O =>
4(NH3) + 5 O2 = 4 NO + 6 H2O
Hg + I = HgI2 =>
Hg + 2 I = HgI2
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
CuCl2 + H2O + NH3 = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 H2O + 2 NH3 = Cu(OH)2 + 2 NH4Cl
NaNO3 + C6H12O6 = NaOH + N2O + CO2 + H2O =>
6 NaNO3 + C6H12O6 = 6 NaOH + 3 N2O + 6 CO2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3(s) + Pb(NO3)2(s) = PbNO3(s) + Ag(NO3)2(aq) =>
AgNO3(s) + Pb(NO3)2(s) = PbNO3(s) + Ag(NO3)2(aq)
Al2O3 + Cl2 = AlCl3 + O2 =>
2 Al2O3 + 6 Cl2 = 4 AlCl3 + 3 O2
N2 + O3 = N2O3 =>
N2 + O3 = N2O3
HCl(aq) + Mg = MgCl2 + H2 =>
2 HCl(aq) + Mg = MgCl2 + H2
Br2(s) + KI(aq) = KBr(aq) + I2(l) =>
Br2(s) + 2 KI(aq) = 2 KBr(aq) + I2(l)
(NH4)2SO3 = NH3 + H2S + (NH4)2SO4 =>
4(NH4)2SO3 = 2 NH3 + H2S + 3(NH4)2SO4
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
Fe(OH)3 + KOH = K3FeO6 + H2 =>
Fe(OH)3 + 3 KOH = K3FeO6 + 3 H2
FeO(OH) + HCl = Fe(OH)2Cl =>
FeO(OH) + HCl = Fe(OH)2Cl
H3BO3 + NH4OH = (NH4)2B4O7 + H2O =>
4 H3BO3 + 2 NH4OH = (NH4)2B4O7 + 7 H2O
HPO4{2-} + HCl = H2PO4{-} + Cl{-} =>
HPO4{2-} + HCl = H2PO4{-} + Cl{-}
Cu + H2O2 + C2H4O2 = Cu(C2H3O2)2 + H2O =>
Cu + H2O2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 H2O
Br{-} + CrO4{2-} + H2O = Br2 + Cr(OH)3 + OH{-} =>
6 Br{-} + 2 CrO4{2-} + 8 H2O = 3 Br2 + 2 Cr(OH)3 + 10 OH{-}
LiNiO2 = Li2O + NiO + O2 =>
4 LiNiO2 = 2 Li2O + 4 NiO + O2
Cu + NHO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaClO + KI = NaCl + KIO3 =>
3 NaClO + KI = 3 NaCl + KIO3
KOH(s) = K2O(s) + H2O(l) =>
2 KOH(s) = K2O(s) + H2O(l)
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