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NH4Cl + KHO = KCl + NH4HO
CuO + Cl = CuCl2 + O =>
CuO + 2 Cl = CuCl2 + O
SO2 + H2O + CaS = Ca(OH)2 + S =>
SO2 + 2 H2O + 2 CaS = 2 Ca(OH)2 + 3 S
K4Fe(CN)6 + KMnO4 + H2SO4 = K3Fe(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Fe(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Fe(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O
Cr2(SO4)3 + LiOH = Cr(OH)3 + Li2SO4 =>
Cr2(SO4)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2SO4
K2CrO4 + CaS = CaCrO4 + K2S =>
K2CrO4 + CaS = CaCrO4 + K2S
C4H8Cl2S + H2O = C4H8(OH)2S + HCl =>
C4H8Cl2S + 2 H2O = C4H8(OH)2S + 2 HCl
Fe(NO3)2(aq) = Fe + NO3(aq) =>
Fe(NO3)2(aq) = Fe + 2 NO3(aq)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe + FeO2 + H2SO4 = FeSO4 + H2O =>
Fe + FeO2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
Sn(OH)4 + H2SeO4 = Sn(SeO4)2 + H2O =>
Sn(OH)4 + 2 H2SeO4 = Sn(SeO4)2 + 4 H2O
NaOH = Na + OH =>
NaOH = Na + OH
Ce{4+} + C2O4{2-} = Ce{3+} + CO2 =>
2 Ce{4+} + C2O4{2-} = 2 Ce{3+} + 2 CO2
NaBr + O3 = NaBrO3 =>
NaBr + O3 = NaBrO3
Pb + H3(PO4) = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3(PO4) = 3 H2 + Pb3(PO4)2
CuCl2 + NaCl = CuCl4 + Na =>
CuCl2 + 2 NaCl = CuCl4 + 2 Na
Ca(OH)2(s) + Al(NO3)3(s) = Al(OH)3 + Ca(NO3)2 =>
3 Ca(OH)2(s) + 2 Al(NO3)3(s) = 2 Al(OH)3 + 3 Ca(NO3)2
Mg = e + Mg{2+} =>
Mg = 2e + Mg{2+}
SiHCl3 = Si + SiCl4 + HCl =>
2 SiHCl3 = Si + SiCl4 + 2 HCl
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(aq) + BaSO4(s) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(aq) + BaSO4(s)
Hg2(NO3)2 + SnCl2 + HCl = Hg + H2[SnCl6] + HNO3 =>
Hg2(NO3)2 + SnCl2 + 4 HCl = 2 Hg + H2[SnCl6] + 2 HNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Hg2(NO3)2 + NH3 = N(NO3)2 + Hg2H3 =>
Hg2(NO3)2 + NH3 = N(NO3)2 + Hg2H3
SCN{+} + Ag{-} = AgSCN =>
SCN{+} + Ag{-} = AgSCN
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
CHO + OH = CO2 + H2O =>
CHO + 3 OH = CO2 + 2 H2O
Ca(NO3)2 + NH4OH = NH4NO3 + Ca(OH)2 = =>
Ca(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ca(OH)2
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
Al(NO2)3 + Mg = Mg(NO2)2 + Al =>
2 Al(NO2)3 + 3 Mg = 3 Mg(NO2)2 + 2 Al
NH4ClO3 = H2O + HCl + O2 + N2 =>
4 NH4ClO3 = 6 H2O + 4 HCl + 3 O2 + 2 N2
NaI(aq) + Ba(NO3)2(aq) = NaNO3(aq) + BaI2(s) =>
2 NaI(aq) + Ba(NO3)2(aq) = 2 NaNO3(aq) + BaI2(s)
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
HP = P + H2 =>
2 HP = 2 P + H2
C6H24 + O2 = CO2 + HOH =>
C6H24 + 12 O2 = 6 CO2 + 12 HOH
CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
HNO3 + As2S5 = S + NO2 + H3AsO4 + H2O =>
10 HNO3 + As2S5 = 5 S + 10 NO2 + 2 H3AsO4 + 2 H2O
NaOH + C16H10N2O2 = C6H7N + CO2 + H2O + Na =>
8 NaOH + C16H10N2O2 = 2 C6H7N + 4 CO2 + 2 H2O + 8 Na
Li + O2 = Li4O =>
8 Li + O2 = 2 Li4O
SCN{-} + Br2 + H2O = SO4{2-} + BrCN + Br{-} + H{+} =>
SCN{-} + 4 Br2 + 4 H2O = SO4{2-} + BrCN + 7 Br{-} + 8 H{+}
NaI + H2SO4 = NaSO4 + H + I2 =>
2 NaI + 2 H2SO4 = 2 NaSO4 + 4 H + I2
H + S + O + C = H10S2C6O =>
10 H + 2 S + O + 6 C = H10S2C6O
HCl + NaOH = H2 + NaCl + OH =>
2 HCl + 2 NaOH = H2 + 2 NaCl + 2 OH
Fe2O3 + C = Fe3O4 + CO =>
3 Fe2O3 + C = 2 Fe3O4 + CO
FeCl3 + K2C204 = K3[Fe(C204)3] + KCl =>
FeCl3 + 3 K2C204 = K3[Fe(C204)3] + 3 KCl
HClO3 = Cl2O + H2O + O2 =>
2 HClO3 = Cl2O + H2O + 2 O2
H2O + NaAlSi3O8 = Na + Al + H4SiO4 + O =>
6 H2O + NaAlSi3O8 = Na + Al + 3 H4SiO4 + 2 O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al + Ag + NaCl + H2O = Al2O3 + Na(Ag) + HCl =>
2 Al + 6 Ag + 6 NaCl + 3 H2O = Al2O3 + 6 Na(Ag) + 6 HCl
KMnO2 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO2 + 4 H2SO4 + 2 FeSO4 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 H2O
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