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5 H2O2 + I2 = 2 HIO3 + 4 H2O
KY + KMnO4 + H2SO4 = Y + K2SO4 + MnSO4 + H2O =>
5 KY + KMnO4 + 4 H2SO4 = 5 Y + 3 K2SO4 + MnSO4 + 4 H2O
C = C17 =>
17 C = C17
Ba(OH)2 + KMnO4 = KOH + BaMnO4 + O2 + H2O =>
4 Ba(OH)2 + 4 KMnO4 = 4 KOH + 4 BaMnO4 + O2 + 2 H2O
Sr + K2CrO4 = SrCrO4 + K2 =>
Sr + K2CrO4 = SrCrO4 + K2
[Fe(H2O)6]Cl2 + NaOH = NaCl + Fe(OH)2 + H2O =>
[Fe(H2O)6]Cl2 + 2 NaOH = 2 NaCl + Fe(OH)2 + 6 H2O
H2SO4 + Ba(HO)2 = BaSO4 + H2(HO)2 =>
H2SO4 + Ba(HO)2 = BaSO4 + H2(HO)2
Mn(OH)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
PbNO3 + NaCH3COO = PbCH3COO + NaNO3 =>
PbNO3 + NaCH3COO = PbCH3COO + NaNO3
Mn(OH)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
CH2OH = HCHO + H =>
CH2OH = HCHO + H
KI + O3 + H2O = I2 + KOH = O2 =>
6 KI + O3 + 3 H2O = 3 I2 + 6 KOH
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg2 =>
2 Zn + 2 Mg(NO3)2 = 2 Zn(NO3)2 + Mg2
S{2-} + HPbO2{-} + H{+} = Pb + S + H2O =>
S{2-} + HPbO2{-} + 3 H{+} = Pb + S + 2 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3H5C6O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3H5C6O7
FeCl2 + Mn(NO3)2 = Fe(NO3)2 + MnCl2 =>
FeCl2 + Mn(NO3)2 = Fe(NO3)2 + MnCl2
H2O2(aq) + H{+}(aq) + Fe{2+}(aq) = H2O(l) + Fe{3+}(aq) =>
H2O2(aq) + 2 H{+}(aq) + 2 Fe{2+}(aq) = 2 H2O(l) + 2 Fe{3+}(aq)
ClO2(g) + H2O(l) = HClO3(aq) + HCl(aq) =>
6 ClO2(g) + 3 H2O(l) = 5 HClO3(aq) + HCl(aq)
AlO = OAl =>
AlO = OAl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H5NO2 + H2S = C6H5NH2 + S + H2O =>
C6H5NO2 + 3 H2S = C6H5NH2 + 3 S + 2 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3
Mg(OH)2 + H2SO4 + H2O = MgSO4*7H2O =>
Mg(OH)2 + H2SO4 + 5 H2O = MgSO4*7H2O
H2SO4 + Pt = Pt2(SO4)5 + H2 =>
5 H2SO4 + 2 Pt = Pt2(SO4)5 + 5 H2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
NaClBaCl2 = NaCl2BaCl =>
NaClBaCl2 = NaCl2BaCl
UCl6 + H2O = U(OH)4Cl2 + HCl =>
UCl6 + 4 H2O = U(OH)4Cl2 + 4 HCl
HCl + Co(OH)3 = CoCl(OH)2 + H2O =>
HCl + Co(OH)3 = CoCl(OH)2 + H2O
Cu2O + O2 + H2O + CO2 = CuCO3*Cu(OH)2 =>
2 Cu2O + O2 + 2 H2O + 2 CO2 = 2 CuCO3*Cu(OH)2
Al + C7H16 = Al(C7H16)3 =>
Al + 3 C7H16 = Al(C7H16)3
C6H5CH2CH3 + KMnO4 + KOH = K2MnO4 + C6H5COOK + H2O =>
7 C6H5CH2CH3 + 54 KMnO4 + 62 KOH = 54 K2MnO4 + 8 C6H5COOK + 46 H2O
CH3CH(Cl)CH3 + Mg = CH3CH2CH2MgCl =>
CH3CH(Cl)CH3 + Mg = CH3CH2CH2MgCl
H2SO3 = H2O + SO + O2 =>
2 H2SO3 = 2 H2O + 2 SO + O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
V + S = VS2 =>
V + 2 S = VS2
PbSO4NaOH = NaSO4Pb(OH) =>
PbSO4NaOH = NaSO4Pb(OH)
HCl + KClO3 = Cl2 + H2O(l) + KCl(aq) =>
6 HCl + KClO3 = 3 Cl2 + 3 H2O(l) + KCl(aq)
HCl(aq)NaHCO3(s) = NaCl(aq)H2O(l)CO2(g) =>
HCl(aq)NaHCO3(s) = NaCl(aq)H2O(l)CO2(g)
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
As2S3 + HNO3 = H4As2O7 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = H4As2O7 + 3 H2SO4 + 28 NO2 + 9 H2O
OCN{-} + H{+} + H2O = H2CO3 + NH4{+} =>
OCN{-} + 2 H{+} + 2 H2O = H2CO3 + NH4{+}
C6H10O + HCl = C6H10OH + Cl =>
C6H10O + HCl = C6H10OH + Cl
CO2KOH = KHCO3 =>
CO2KOH = KHCO3
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
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