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(H)2 + (O)2 = (H)2(O)2
Tl2SO4 + KMnO4 + H2SO4 = Tl2(SO4)3 + MnSO4 + K2SO4 + H3O =>
9 Tl2SO4 + 4 KMnO4 + 24 H2SO4 = 9 Tl2(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H3O
C2H5Cl + C2H4O2 = C3H8 + HCl + CO2 =>
C2H5Cl + C2H4O2 = C3H8 + HCl + CO2
NH2CH2CH2COOH + HBr = (H2NCH2CH2COO)Br + H2 =>
NH2CH2CH2COOH + HBr = (H2NCH2CH2COO)Br + H2
CS2 + KMnO4 + KOH = S + MnO2 + K2CO3 + H2 =>
2 CS2 + 2 KMnO4 + 2 KOH = 4 S + 2 MnO2 + 2 K2CO3 + H2
NaI(aq) + Cl2(aq) = NaCl + I2 =>
2 NaI(aq) + Cl2(aq) = 2 NaCl + I2
Na2WO4 + Zn + HCl = W5O11 + ZnCl2 + H2O + NaCl =>
5 Na2WO4 + 4 Zn + 18 HCl = W5O11 + 4 ZnCl2 + 9 H2O + 10 NaCl
Cl2 + NaH = HCl + Na =>
Cl2 + 2 NaH = 2 HCl + 2 Na
MgI2 + HCl = MgCl2 + HI =>
MgI2 + 2 HCl = MgCl2 + 2 HI
C7H5N3O6 = N2 + H2O + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 CO + 7 C
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5OH + KMnO4 + NaOH = CH3CHO + H2O + K2MnO4 + Na2MnO4 =>
C2H5OH + 2 KMnO4 + 2 NaOH = CH3CHO + 2 H2O + K2MnO4 + Na2MnO4
C51H9806 + O2 = CO2 + H2O =>
2 C51H9806 + 5005 O2 = 102 CO2 + 9806 H2O
OH{-} + ClO2 = ClO2{-} + ClO3{-} + H2O =>
2 OH{-} + 2 ClO2 = ClO2{-} + ClO3{-} + H2O
BaI2 + Na2CO3 = BaCO3 + NaI =>
BaI2 + Na2CO3 = BaCO3 + 2 NaI
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Cu2S + H2O = Cu{2+} + SO4{2-} + H{+} + e =>
Cu2S + 4 H2O = 2 Cu{2+} + SO4{2-} + 8 H{+} + 10e
HCl + HCO3 = CO3Cl + H2O + CO2 =>
HCl + 3 HCO3 = CO3Cl + 2 H2O + 2 CO2
MgSO4 + NaNo3 = Mg(No3)2 + Na2SO4 =>
MgSO4 + 2 NaNo3 = Mg(No3)2 + Na2SO4
NaOH + Zn2SO4 = Na2SO4 + ZnOH =>
2 NaOH + Zn2SO4 = Na2SO4 + 2 ZnOH
NiCl2 = Ni + Cl =>
NiCl2 = Ni + 2 Cl
Zn + CO2 = ZnO + C2 =>
4 Zn + 2 CO2 = 4 ZnO + C2
MnO4{-} + H{+} + Ag = MnO2 + H2O + Ag{+} =>
MnO4{-} + 4 H{+} + 3 Ag = MnO2 + 2 H2O + 3 Ag{+}
CH3(CH2)3 + O2 = CO2 + H2O =>
4 CH3(CH2)3 + 25 O2 = 16 CO2 + 18 H2O
CuBr2 + K2SO4 = Cu(SO4) + KBr =>
CuBr2 + K2SO4 = Cu(SO4) + 2 KBr
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
C2H4(g) + O2(g) = C(s) + H2O(l) =>
C2H4(g) + O2(g) = 2 C(s) + 2 H2O(l)
Ba(H2AsO4)2 + Ba(OH)2 = Ba3(AsO4)2 + H2O =>
Ba(H2AsO4)2 + 2 Ba(OH)2 = Ba3(AsO4)2 + 4 H2O
NaNo3 + BaCl = NaCl + BaNo3 =>
NaNo3 + BaCl = NaCl + BaNo3
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)3 + Fe(CN)6 =>
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)3 + Fe(CN)6
FeSO4 + NaS = FeS + NaSO =>
FeSO4 + 4 NaS = FeS + 4 NaSO
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
Cd(s) + H2SO4(aq) = Cd2SO4(aq) + H2(g) =>
2 Cd(s) + H2SO4(aq) = Cd2SO4(aq) + H2(g)
HB(aq) + O2(g) = HBO2(aq) =>
HB(aq) + O2(g) = HBO2(aq)
CaCl2 + HNo3 = Ca(No3)2 + Cl2 + H2 =>
CaCl2 + 2 HNo3 = Ca(No3)2 + Cl2 + H2
CuCl2 + HOH = HCl + Cu(OH)2 =>
CuCl2 + 2 HOH = 2 HCl + Cu(OH)2
K2MnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NaNO3 + H2 =>
K2MnO4 + 4 NaNO2 + 2 H2SO4 = MnSO4 + K2SO4 + 4 NaNO3 + 2 H2
Hg(ClO2)2 + Na2S = HgS + NaClO2 =>
Hg(ClO2)2 + Na2S = HgS + 2 NaClO2
C4H9COOH + CH3OH = C4H9COOCH3 + H2O =>
C4H9COOH + CH3OH = C4H9COOCH3 + H2O
Na[Sb(OH)4] + Ag2O + H2O = Na[Sb(OH)6] + Ag =>
Na[Sb(OH)4] + Ag2O + H2O = Na[Sb(OH)6] + 2 Ag
CO2 + BaCl2 = BaCCl2 + O2 =>
CO2 + BaCl2 = BaCCl2 + O2
C6H5CHO + CH3COCH3 = C6H5CHCHOCHCHC6H5 + H2O =>
7 C6H5CHO + 5 CH3COCH3 = 4 C6H5CHCHOCHCHC6H5 + 8 H2O
K2Cr2O7 + Fe(NH4)2SO4*6H2O + H2SO4 = CrSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
3 K2Cr2O7 + 8 Fe(NH4)2SO4*6H2O + 21 H2SO4 = 6 CrSO4 + 4 Fe2(SO4)3 + 3 K2SO4 + 8(NH4)2SO4 + 69 H2O
C39H67N3S4O7 + O2 = CO2 + H2O + NO2 + SO3 =>
4 C39H67N3S4O7 + 245 O2 = 156 CO2 + 134 H2O + 12 NO2 + 16 SO3
Cu{2}{+} + I{-} = Cu2I2 + I2 =>
2 Cu{2}{+} + 4 I{-} = Cu2I2 + I2
Na2SO4 + Sr(NO3) = Na2(NO3) + SrSO4 =>
Na2SO4 + Sr(NO3) = Na2(NO3) + SrSO4
ClF7 + H2O = HF + HClO4 =>
ClF7 + 4 H2O = 7 HF + HClO4
CrO + H2SO4 = Cr2(SO4)3 + H2O + H2 =>
2 CrO + 3 H2SO4 = Cr2(SO4)3 + 2 H2O + H2
NaBr + CaOH2 = CaBr + NaOH2 =>
NaBr + CaOH2 = CaBr + NaOH2
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