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K2CO3 + H2O = KHCO3 + KOH
N2O(g) + O2(g) + H2O(l) = HNO3(aq) =>
N2O(g) + 2 O2(g) + H2O(l) = 2 HNO3(aq)
Al(HSO4)3 = Al2(SO4)3 + H2S + O2 =>
2 Al(HSO4)3 = Al2(SO4)3 + 3 H2S + 6 O2
[(Co(NH3)5)2(O2)]Cl4 + HCl = [Co(NH3)5Cl]Cl2 + O2 + H2O =>
2[(Co(NH3)5)2(O2)]Cl4 + 4 HCl = 4[Co(NH3)5Cl]Cl2 + O2 + 2 H2O
KNO3 + C = CO2 + NO2 + K2O =>
4 KNO3 + C = CO2 + 4 NO2 + 2 K2O
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3 + NaNO3(s) =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaNO3(s)
CrCl3 + K2SO3 + H2O = K2SO4 + CrCl2 + HCl =>
2 CrCl3 + K2SO3 + H2O = K2SO4 + 2 CrCl2 + 2 HCl
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
CH3CH3CH3 + Cl = CH3CH3CH2Cl + HCl =>
CH3CH3CH3 + 2 Cl = CH3CH3CH2Cl + HCl
FeCl3 + CH3COOK = (CH3COO)3Fe + KCl =>
FeCl3 + 3 CH3COOK = (CH3COO)3Fe + 3 KCl
Hg(CO3)2 + AgCl = HgCl4 + Ag2CO3 =>
Hg(CO3)2 + 4 AgCl = HgCl4 + 2 Ag2CO3
Na2[Sb(OH)4] + Ag2O + H2O = Na2[Sb(OH)6] + Ag =>
Na2[Sb(OH)4] + Ag2O + H2O = Na2[Sb(OH)6] + 2 Ag
C12H32COOH + O2 = CO2 + H2O =>
4 C12H32COOH + 81 O2 = 52 CO2 + 66 H2O
Sn + C7H7Cl = Sn(C6H5CH2)3Cl + Cl =>
Sn + 3 C7H7Cl = Sn(C6H5CH2)3Cl + 2 Cl
Fe + C = Fe1C =>
Fe + C = Fe1C
KFeO2 + KOH + H2O2 = K2FeO4 + H2O =>
2 KFeO2 + 2 KOH + 3 H2O2 = 2 K2FeO4 + 4 H2O
NaClO + H2O2 = NaCl + H2OO2 =>
NaClO + H2O2 = NaCl + H2OO2
KHSO4 + Mg = H2 + Mg(KSO4)2 =>
2 KHSO4 + Mg = H2 + Mg(KSO4)2
K2S2O8 = SO2 + K2SO4 + O2 =>
K2S2O8 = SO2 + K2SO4 + O2
Mg + Fe(Cl)3 = MgCl3 + Fe =>
Mg + Fe(Cl)3 = MgCl3 + Fe
Mg(s) + AlCl3(s) = Al(s) + MgCl2(aq) =>
3 Mg(s) + 2 AlCl3(s) = 2 Al(s) + 3 MgCl2(aq)
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + Sn(SO4)2 =>
2 KMnO4 + 8 H2SO4 + 5 SnCl2 = 2 MnSO4 + 2 KCl + 2 SnCl4 + 8 H2O + 3 Sn(SO4)2
Ag2CO4 = Ag + CO4 =>
Ag2CO4 = 2 Ag + CO4
PbSO4 + MgPO4 = PbPO4 + MgSO4 =>
PbSO4 + MgPO4 = PbPO4 + MgSO4
LiH2PO4 + Ba(OH)2 = Li3PO4 + Ba3(PO4)2 + H2O =>
3 LiH2PO4 + 3 Ba(OH)2 = Li3PO4 + Ba3(PO4)2 + 6 H2O
H2NNHCH3 + N2O2 = N2 + CO2 + H2O =>
2 H2NNHCH3 + 5 N2O2 = 7 N2 + 2 CO2 + 6 H2O
Ca(C3H5O3)2 + K2CO3 = CaCO3 + K2(C3H5O3)2 =>
Ca(C3H5O3)2 + K2CO3 = CaCO3 + K2(C3H5O3)2
Zn + Cl2 + NaOH = Zn(OH)2 + NaCl =>
Zn + Cl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
NaOCl + HCl = NaCl + OHCl =>
NaOCl + HCl = NaCl + OHCl
P4(S) + S8(S) = P4S3(S) =>
3 P4(S) + S8(S) = 3 P4S3(S)
CaO + H2O = Ca + (OH)2 =>
CaO + H2O = Ca + (OH)2
Bi2O3(s) + HCl(aq) = BiCl3(s) + H2O(aq) =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3(s) + 3 H2O(aq)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CrO4 + H2SO3 = Cr + H2SO4 =>
CrO4 + 4 H2SO3 = Cr + 4 H2SO4
KMnO4 + H2SO4 + Na3AsO3 = K2SO4 + MnSO4 + H3AsO4 + H2O + Na2SO4 =>
4 KMnO4 + 21 H2SO4 + 10 Na3AsO3 = 2 K2SO4 + 4 MnSO4 + 10 H3AsO4 + 6 H2O + 15 Na2SO4
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
FeCl3 + KI = FeCl2 + KCl + I2 =>
2 FeCl3 + 2 KI = 2 FeCl2 + 2 KCl + I2
CO + H2 = C3H8 + *H2O =>
3 CO + 7 H2 = C3H8 + 3*H2O
C6H5O7 + H2O = C6H5O7H2O =>
C6H5O7 + H2O = C6H5O7H2O
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
ZnClBa(OH)2 = Zn(OH)2BaCl =>
ZnClBa(OH)2 = Zn(OH)2BaCl
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
Zn + HSO4 = Zn(HSO4) =>
Zn + HSO4 = Zn(HSO4)
CaONaOH = CaOHNaO =>
CaONaOH = CaOHNaO
(NH4)2SO4 + AgC2H3O2 = Ag2SO4 + NH4(C2H3O2) =>
(NH4)2SO4 + 2 AgC2H3O2 = Ag2SO4 + 2 NH4(C2H3O2)
IO{3+} + I{-} + H{+} = I2 + H2O =>
IO{3+} + 5 I{-} + 2 H{+} = 3 I2 + H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Au + KCN + O + H2O = KAu(CN)2 + KOH =>
2 Au + 4 KCN + O + H2O = 2 KAu(CN)2 + 2 KOH
MnCl2 + K4FeCN6 = Mn4(FeCN6)2 + KCl =>
4 MnCl2 + 2 K4FeCN6 = Mn4(FeCN6)2 + 8 KCl
NH4{+} + Cl{-} + HNO3 = NH4NO3 + HCl =>
NH4{+} + Cl{-} + HNO3 = NH4NO3 + HCl
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