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Ba + 2 HCl = BaCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr + Sn{2+} = Cr{3+} + Sn =>
2 Cr + 3 Sn{2+} = 2 Cr{3+} + 3 Sn
OH{-} + ClO{-} + S2O3{2-} = Cl{-} + SO4{2-} + H2O =>
2 OH{-} + 4 ClO{-} + S2O3{2-} = 4 Cl{-} + 2 SO4{2-} + H2O
H2O2 + MgO2 = Mg(OH)2 + O2 =>
H2O2 + MgO2 = Mg(OH)2 + O2
(NH4)2Se + HI = NH4I + H2Se =>
(NH4)2Se + 2 HI = 2 NH4I + H2Se
I{-} + OH{-} = IO3{-} + H2O + e =>
I{-} + 6 OH{-} = IO3{-} + 3 H2O + 6e
CH4 + Cl4N2 = H2 + CCl4 + N2 =>
CH4 + Cl4N2 = 2 H2 + CCl4 + N2
Ba(HS)2 + HNO3 = Ba(NO3)2 + NO2 + H2SO4 + H2O =>
Ba(HS)2 + 18 HNO3 = Ba(NO3)2 + 16 NO2 + 2 H2SO4 + 8 H2O
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
Na2O(s) = Na(l) + O2(g) =>
2 Na2O(s) = 4 Na(l) + O2(g)
Ti2C + Mo2C + TiAl2 + Al4C3 = Mo2TiAlC2 =>
7 Ti2C + 16 Mo2C + 2 TiAl2 + 3 Al4C3 = 16 Mo2TiAlC2
C59H120 + O2 = CO2 + H2O =>
C59H120 + 89 O2 = 59 CO2 + 60 H2O
AgCl + NaHCO3 = Ag + NaCl + CO3 + H =>
AgCl + NaHCO3 = Ag + NaCl + CO3 + H
(c)C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2(c)C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
FeCl2 + KMnO4 + H = Fe(OH)3 + MnCl2 + KOH =>
FeCl2 + KMnO4 + 4 H = Fe(OH)3 + MnCl2 + KOH
Pd(OH)2 + H3PO4 = Pd3(PO4)2 + H2O =>
3 Pd(OH)2 + 2 H3PO4 = Pd3(PO4)2 + 6 H2O
HI(aq) + KHSO3(aq) = KI + H2O + SO2 =>
HI(aq) + KHSO3(aq) = KI + H2O + SO2
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
AlCrO3 + H2 = Al + Cr + H2O =>
AlCrO3 + 3 H2 = Al + Cr + 3 H2O
(NH4)2SO4(aq) + Ca(OH)2 = CaSO4 + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2 = CaSO4 + 2 NH3(g) + 2 H2O(l)
CaO + SO3 = CaO3 + SO =>
CaO + SO3 = CaO3 + SO
KClO3 + (COOH)2 + H2SO4 = ClO2 + CO2 + H2O + KHSO4 =>
2 KClO3 + (COOH)2 + 2 H2SO4 = 2 ClO2 + 2 CO2 + 2 H2O + 2 KHSO4
Cl2 + NaOH = NaCl + H2O + ClO2 =>
5 Cl2 + 8 NaOH = 8 NaCl + 4 H2O + 2 ClO2
CH3CH2COOCH2CH3 + CH3CH2OH = CH3CH2COOCH3 + CH3CH2CH2OH =>
CH3CH2COOCH2CH3 + CH3CH2OH = CH3CH2COOCH3 + CH3CH2CH2OH
MgSO4(ag) + CaCl2(ag) = MgCl2(ag) + CaSO4(ag) =>
MgSO4(ag) + CaCl2(ag) = MgCl2(ag) + CaSO4(ag)
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
C5H10O + Ag(NH3)2OH = Ag + C5H13NO2 + H2O + NH3 =>
C5H10O + 2 Ag(NH3)2OH = 2 Ag + C5H13NO2 + H2O + 3 NH3
Sn(s) + CuSO4(aq) = SnSO4 + Cu =>
Sn(s) + CuSO4(aq) = SnSO4 + Cu
MnO4{-} + HNO2 + H{+} = Mn{+2} + NO3{-} + H2O =>
2 MnO4{-} + 5 HNO2 + H{+} = 2 Mn{+2} + 5 NO3{-} + 3 H2O
Br2(g) + H2O(l) + SO2(g) = HBr(ac) + H2SO4(ac) =>
Br2(g) + 2 H2O(l) + SO2(g) = 2 HBr(ac) + H2SO4(ac)
CuO + C2H4O2 = Cu + C2H3O2 + H2O =>
CuO + 2 C2H4O2 = Cu + 2 C2H3O2 + H2O
C47H6O2 + O2 = CO2 + H2O =>
2 C47H6O2 + 95 O2 = 94 CO2 + 6 H2O
Na2CrO4 + Na2SO3 + H2O = NaCrO2 + Na2SO4 + NaOH =>
2 Na2CrO4 + 3 Na2SO3 + H2O = 2 NaCrO2 + 3 Na2SO4 + 2 NaOH
(NH4)Cr2O7 + H2O2 + H2SO4 = H3CrO8 + (NH4)2SO4 + H2O =>
2(NH4)Cr2O7 + 13 H2O2 + H2SO4 = 4 H3CrO8 + (NH4)2SO4 + 8 H2O
MgSO3 + H2SO4 = MgSO4 + H2O + SO2 =>
MgSO3 + H2SO4 = MgSO4 + H2O + SO2
H2[SnCl6] + NH4OH = SnO2*4H2O + NH4Cl =>
H2[SnCl6] + 6 NH4OH = SnO2*4H2O + 6 NH4Cl
AlCl3 + NaOH = Al(OH) + NaCl3 =>
AlCl3 + NaOH = Al(OH) + NaCl3
NaWO4 + FeSO4 + H2SO4 = WO2 + Fe2(SO4)3 + NaSO4 + H2O =>
NaWO4 + 2 FeSO4 + 2 H2SO4 = WO2 + Fe2(SO4)3 + NaSO4 + 2 H2O
KOH + SiO2 = SiOH + KO2 =>
KOH + SiO2 = SiOH + KO2
Mg4 + C2 = MgC3 =>
Mg4 + 6 C2 = 4 MgC3
O3 + P2 = P2O5 =>
5 O3 + 3 P2 = 3 P2O5
Al + MgSO4 = Mg + Al2SO4 =>
2 Al + MgSO4 = Mg + Al2SO4
FeO + H3Po4 = Fe3(Po4)2 + H2O =>
3 FeO + 2 H3Po4 = Fe3(Po4)2 + 3 H2O
CH2O + O = CH2O2 =>
CH2O + O = CH2O2
ZnO + HNO3 = ZnH + NO3 + H2O =>
ZnO + 3 HNO3 = ZnH + 3 NO3 + H2O
Cr2O7{-2} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
Sb2S3 + O = Sb4O6 + SO2 =>
2 Sb2S3 + 18 O = Sb4O6 + 6 SO2
Cu(NO3)2*3H2O + NH4OH = Cu(OH)2 + NH4NO3 + H2O =>
Cu(NO3)2*3H2O + 2 NH4OH = Cu(OH)2 + 2 NH4NO3 + 3 H2O
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