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Ba(HS)2 + 2 NaOH = Na2S + BaS + 2 H2O
F + Ar = FAr =>
F + Ar = FAr
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Al(OH)3 + H4AsO4 = Al4(AsO4)3 + H2O =>
4 Al(OH)3 + 3 H4AsO4 = Al4(AsO4)3 + 12 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
Mg3P2 + HNO3 = Mg + H3PO4 + NO2 + H2O =>
Mg3P2 + 10 HNO3 = 3 Mg + 2 H3PO4 + 10 NO2 + 2 H2O
C5H8 + Cu(NH3)2Cl = C5H7Cu + NH4Cl + NH3 =>
C5H8 + Cu(NH3)2Cl = C5H7Cu + NH4Cl + NH3
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
KOH(aq) + H2SO4(aq) = H2O(l) + K2SO4(aq) =>
2 KOH(aq) + H2SO4(aq) = 2 H2O(l) + K2SO4(aq)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
CS2(s) + Cl2(g) = CCl4(aq) + SCl2(s) =>
CS2(s) + 4 Cl2(g) = CCl4(aq) + 2 SCl2(s)
C6H4(CH3)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H4(CH3)2 + 42 KMnO4 + 63 H2SO4 = 40 CO2 + 21 K2SO4 + 42 MnSO4 + 88 H2O
MnO2 + KNO3 = K2MnO4 + NO2 =>
MnO2 + 2 KNO3 = K2MnO4 + 2 NO2
MgO + C20H14O4 = Mg + CO2 + H2O =>
43 MgO + C20H14O4 = 43 Mg + 20 CO2 + 7 H2O
H2 + Cl2 = HCl = =>
H2 + Cl2 = 2 HCl
Dy + Cl2 = Dy2Cl3 =>
4 Dy + 3 Cl2 = 2 Dy2Cl3
Zn + Cr3Cl = Cr + ZnCl2 =>
Zn + 2 Cr3Cl = 6 Cr + ZnCl2
F + U = FU2 =>
F + 2 U = FU2
ClO{-} + I{-} + H2O = Cl{-} + I2 + OH{-} =>
ClO{-} + 2 I{-} + H2O = Cl{-} + I2 + 2 OH{-}
NaF(aq) + HNO3(aq) = NaNO3(aq) + HF(aq) =>
NaF(aq) + HNO3(aq) = NaNO3(aq) + HF(aq)
Mn(OH)2 + NH4Cl = MnCl2 + NH3 + H2O =>
Mn(OH)2 + 2 NH4Cl = MnCl2 + 2 NH3 + 2 H2O
Fe{+3} + PO4{-3} = FePO4 =>
Fe{+3} + PO4{-3} = FePO4
Cu + Fe(OH)3 = Fe + Cu(OH)2 =>
3 Cu + 2 Fe(OH)3 = 2 Fe + 3 Cu(OH)2
H3As = As + H2 =>
2 H3As = 2 As + 3 H2
H4C10 + O2 = H2O + CO2 =>
H4C10 + 11 O2 = 2 H2O + 10 CO2
Cu + HN3 + H2O = Cu(OH)2 + NH4 =>
11 Cu + 2 HN3 + 22 H2O = 11 Cu(OH)2 + 6 NH4
NH4MgPO4 = H2O + Mg2P2O7 + NH3 =>
2 NH4MgPO4 = H2O + Mg2P2O7 + 2 NH3
CH4O + H2O2 = H2O + CO2 =>
CH4O + 3 H2O2 = 5 H2O + CO2
Al + e = Al{-} =>
Al + e = Al{-}
KNO3 + Cr2(SO4)3 + K2CO3 = KNO2 + K2CrO4 + K2SO4 + CO2 =>
3 KNO3 + Cr2(SO4)3 + 5 K2CO3 = 3 KNO2 + 2 K2CrO4 + 3 K2SO4 + 5 CO2
CuO + HCl + Al = Cu + AlCl3 + H2O =>
3 CuO + 6 HCl + 2 Al = 3 Cu + 2 AlCl3 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
SO3{2�} + MnO4{-} + H{+} = SO4{2�} + Mn{2+} + H2O =>
5 SO3{2�} + 2 MnO4{-} + 6 H{+} = 5 SO4{2�} + 2 Mn{2+} + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca2CO2 + O2 = CaO + CO2 =>
Ca2CO2 + O2 = 2 CaO + CO2
C4H9O2 + O2 = CO2 + H2O =>
4 C4H9O2 + 21 O2 = 16 CO2 + 18 H2O
Ni(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + NiCO3 =>
Ni(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + NiCO3
Al(CO) + ZnCl = ZnCO + AlCl =>
Al(CO) + ZnCl = ZnCO + AlCl
NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2
ZnC4H6O4 + (NH4)3PO4 = Zn3(PO4)2 + C2H7NO2 =>
3 ZnC4H6O4 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 C2H7NO2
HClO4 + SO2 + H2O = HCl + H2SO4 =>
HClO4 + 4 SO2 + 4 H2O = HCl + 4 H2SO4
(KClO)4 = KCl + O2 =>
(KClO)4 = 4 KCl + 2 O2
Mn(OH)2 + HPO3 = Mn(PO3)2 + H2O =>
Mn(OH)2 + 2 HPO3 = Mn(PO3)2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + Cl3Na3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Cl3Na3
H2SO4 + CuO = CuSO4 + H2OCuO =>
H2SO4 + 2 CuO = CuSO4 + H2OCuO
MgNH4AsO4*6H2O = Mg2As2O7 + NH3 + H2O =>
2 MgNH4AsO4*6H2O = Mg2As2O7 + 2 NH3 + 13 H2O
Cr(CH3COO)2 + Na2CO3 = CrCO3 + NaCH3COO =>
Cr(CH3COO)2 + Na2CO3 = CrCO3 + 2 NaCH3COO
NaO + HCl = NaCl + H2 + O2 =>
2 NaO + 2 HCl = 2 NaCl + H2 + O2
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