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AgCl + 2 KNC = KAg(CN)2 + KCl
Ag(s) + Pd(NO3)(aq) = Ag(NO3)(aq) + Pd(s) =>
Ag(s) + Pd(NO3)(aq) = Ag(NO3)(aq) + Pd(s)
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
FeBr3 = Br + Fe =>
FeBr3 = 3 Br + Fe
H2 + S1 + O4 = H2S*O4 =>
H2 + S1 + O4 = H2S*O4
MnO4 + SnCl2 = MnCl4 + SnO2 =>
MnO4 + 2 SnCl2 = MnCl4 + 2 SnO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaIO3 = Na + IO3 =>
NaIO3 = Na + IO3
Ag2O + H2O = Ag2O2 + H2 =>
Ag2O + H2O = Ag2O2 + H2
CrCl3 + H2S(g) = Cr2S3(s) + HCl =>
2 CrCl3 + 3 H2S(g) = Cr2S3(s) + 6 HCl
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
HNO3 + CaO = Ca2 + NO3 + H2O =>
4 HNO3 + 2 CaO = Ca2 + 4 NO3 + 2 H2O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
NaClO + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
4 NaClO + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 4 NaCl + H2O
NH4Cl + Cu(OH)2 = CuCl2 + NH4OH =>
2 NH4Cl + Cu(OH)2 = CuCl2 + 2 NH4OH
CaCl3 + NaOH = NaCl + CaCl2OH =>
CaCl3 + NaOH = NaCl + CaCl2OH
Cu + Ca(No3)2 = Cu(No3)2 + Ca =>
Cu + Ca(No3)2 = Cu(No3)2 + Ca
KMnO4 + NaOH + NaHSO3 = K2(MnO4) + Na2SO4 + H2O + Na2(MnO4) =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2(MnO4) + Na2SO4 + 2 H2O + Na2(MnO4)
(NH4)2SO4 + NaOH(ac) = NH4OH(ac) + Na2SO4(ac) =>
(NH4)2SO4 + 2 NaOH(ac) = 2 NH4OH(ac) + Na2SO4(ac)
Fe + KOH = Fe(OH)2 + K2 =>
Fe + 2 KOH = Fe(OH)2 + K2
B5 = B10 =>
2 B5 = B10
HgNa + HCl = H2 + NaCl + Hg =>
2 HgNa + 2 HCl = H2 + 2 NaCl + 2 Hg
C12H18O + O2 = CO2 + H2O =>
C12H18O + 16 O2 = 12 CO2 + 9 H2O
LiNO3 + PbCH3COOH = LiCH3COOH + PbNO3 =>
LiNO3 + PbCH3COOH = LiCH3COOH + PbNO3
Na + H2O = NaO4H4 + H5 =>
5 Na + 20 H2O = 5 NaO4H4 + 4 H5
CuSO3*H2O + HNO3 = CuSO4 + H2O + NO2 =>
CuSO3*H2O + 2 HNO3 = CuSO4 + 2 H2O + 2 NO2
FeS + KOH = K2S + Fe(OH)2 =>
FeS + 2 KOH = K2S + Fe(OH)2
CH3CH2CN + H2O = CH3CH2OH + HCN =>
CH3CH2CN + H2O = CH3CH2OH + HCN
MgO + P = Mg + PO =>
MgO + P = Mg + PO
CuCl2 + KI = I2 + Cu + KCl =>
CuCl2 + 2 KI = I2 + Cu + 2 KCl
FeO + NaOH = Fe(OH)3 + Na3O =>
FeO + 3 NaOH = Fe(OH)3 + Na3O
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
KMnO4 + HI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 HI + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Na2SO3 + H2S = S + NaOH + H2O =>
Na2SO3 + 2 H2S = 3 S + 2 NaOH + H2O
NO + KClO3 + KOH = KNO3 + KCl + HNO3 =>
2 NO + KClO3 + KOH = KNO3 + KCl + HNO3
W(OH)3 + NaOH = NaWO2 + H2O =>
W(OH)3 + NaOH = NaWO2 + 2 H2O
CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2
FeSO + KMnO4 + H2SO4 = KHSO4 + MnSO + Fe(SO4)3 + H2O =>
11 FeSO + 10 KMnO4 + 42 H2SO4 = 10 KHSO4 + 10 MnSO + 11 Fe(SO4)3 + 37 H2O
BaCl2 + (Na)2CO3 = BaCO3 + NaCl =>
BaCl2 + (Na)2CO3 = BaCO3 + 2 NaCl
NH4Cl + NaOH = NH3*H2O + NaCl =>
NH4Cl + NaOH = NH3*H2O + NaCl
Mg(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) + H2O(l) = Mg10(PO4)6(OH)2(s) + NH4NO3(aq) =>
10 Mg(NO3)2(s) + 6(NH4)2HPO4(s) + 8 NH3(aq) + 2 H2O(l) = Mg10(PO4)6(OH)2(s) + 20 NH4NO3(aq)
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
I{-} = I2 + e =>
2 I{-} = I2 + 2e
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