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7 H3S + 3 H2SO3 = 10 S + 9 H3O
KOH + Ba(OH)2 = KBa + OH =>
KOH + Ba(OH)2 = KBa + 3 OH
BaCl2H2O = BaCl2 + H2 + O2 =>
2 BaCl2H2O = 2 BaCl2 + 2 H2 + O2
Mg(NO3) + H2O = MgO + H2NO3 =>
Mg(NO3) + H2O = MgO + H2NO3
KCl2 + AgO2 = KO2 + AgCl2 =>
KCl2 + AgO2 = KO2 + AgCl2
CaSO4 + Na2S2O3 = CaS2O3 + Na2SO4 =>
CaSO4 + Na2S2O3 = CaS2O3 + Na2SO4
Cr{+3} + I{-} = Cr + I2 =>
2 Cr{+3} + 6 I{-} = 2 Cr + 3 I2
AlSO4 = Al + (SO4)3 =>
3 AlSO4 = 3 Al + (SO4)3
Ca + Ca{2+} = CaCa{2+} =>
Ca + Ca{2+} = CaCa{2+}
Pb(C2H3O2)2 + H2S = PbS + CH3COOH =>
Pb(C2H3O2)2 + H2S = PbS + 2 CH3COOH
NH4O = NH4 + O =>
NH4O = NH4 + O
Hg + HClO3 = HgCl2 + Hg(ClO3)2 + H2O =>
6 Hg + 12 HClO3 = HgCl2 + 5 Hg(ClO3)2 + 6 H2O
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
HCl + Sr(NO3)2 = HNO3 + SrCl2 =>
2 HCl + Sr(NO3)2 = 2 HNO3 + SrCl2
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
C6H5NH3 + H2O = C6H5NH4 + OH =>
C6H5NH3 + H2O = C6H5NH4 + OH
CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}
NaHCO3 + H2O + Fe(OH)2 = Fe + H2CO3 + Na(OH)2 =>
2 NaHCO3 + 2 H2O + Fe(OH)2 = Fe + 2 H2CO3 + 2 Na(OH)2
Al(Cl3O9) = AlCl3 + O2 =>
2 Al(Cl3O9) = 2 AlCl3 + 9 O2
Cr2O3 + HBr = Cr(Br)3 + H2O =>
Cr2O3 + 6 HBr = 2 Cr(Br)3 + 3 H2O
MgN2 + H3Cl2 = MgCl2 + N2H3 =>
MgN2 + H3Cl2 = MgCl2 + N2H3
CH3OOH + Zn = ZnCH3OO + H2 =>
2 CH3OOH + 2 Zn = 2 ZnCH3OO + H2
H + PO4 + Mg(OH)2 = Mg3(PO)2 + H2O =>
18 H + 2 PO4 + 3 Mg(OH)2 = Mg3(PO)2 + 12 H2O
(NH4)2CO3 + NaCl = NH4Cl + CO3Na2 =>
(NH4)2CO3 + 2 NaCl = 2 NH4Cl + CO3Na2
C4H7NO4 + O2 = CO2 + H2O + NH3 =>
C4H7NO4 + 3 O2 = 4 CO2 + 2 H2O + NH3
C4H9Li + CH3I = LiI + C5H12 =>
C4H9Li + CH3I = LiI + C5H12
C21H44 = CH3(CH2)19 + CH3 =>
C21H44 = CH3(CH2)19 + CH3
CaBr2(aq) + NaOH(aq) = Ca(OH)2(s) + NaBr(s) =>
CaBr2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaBr(s)
H4C2O2 + NaOH = H2O + Na4C2O2 =>
H4C2O2 + 4 NaOH = 4 H2O + Na4C2O2
NO + AgCl + CO2 = NO2 + CCl4 + Ag =>
2 NO + 4 AgCl + CO2 = 2 NO2 + CCl4 + 4 Ag
MnO4 + Br = MnO2 + BrO4 =>
2 MnO4 + Br = 2 MnO2 + BrO4
Ce2(CO3)3 + HBr = CeBr3 + H2O + CO2 =>
Ce2(CO3)3 + 6 HBr = 2 CeBr3 + 3 H2O + 3 CO2
K2S + KMnO4 + H2O = MnO2 + S + KOH =>
3 K2S + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 S + 8 KOH
H3PO4Mg(OH)2 = H3(OH)2MgPO4 =>
H3PO4Mg(OH)2 = H3(OH)2MgPO4
MnO2 + Ca(MgCO3)2 = MnO + CaO + MgO + CO2 =>
MnO2 + Ca(MgCO3)2 = MnO + CaO + 2 MgO + 2 CO2
KMnO4 + HNO2 + H2O = MnO2 + HNO3 + KOH =>
2 KMnO4 + 3 HNO2 + H2O = 2 MnO2 + 3 HNO3 + 2 KOH
P + S = PS2 =>
P + 2 S = PS2
OH{-} + Cl2 + N2H4 = N2 + Cl{-} + H2O =>
4 OH{-} + 2 Cl2 + N2H4 = N2 + 4 Cl{-} + 4 H2O
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
F + Cl2 = FCl2 =>
F + Cl2 = FCl2
H7NO2 + C16H34O + C12H22O11 = C10H15N + H2O =>
24 H7NO2 + 9 C16H34O + 8 C12H22O11 = 24 C10H15N + 145 H2O
FeBr2 + Pb(C2H3O2)2 = Fe(C2H3O2)2 + PbBr2 =>
FeBr2 + Pb(C2H3O2)2 = Fe(C2H3O2)2 + PbBr2
Fe{2+} + ClO3{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
6 Fe{2+} + ClO3{-} + 6 H{+} = 6 Fe{3+} + Cl{-} + 3 H2O
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
Mg + CH3CH2COOH = CH3CH2COOMg + H2 =>
2 Mg + 2 CH3CH2COOH = 2 CH3CH2COOMg + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuSO4*5H2O + NaCl + NaOH + Na2S2O5 = CuCl + Na2SO4 + H2O =>
4 CuSO4*5H2O + 4 NaCl + 6 NaOH + Na2S2O5 = 4 CuCl + 6 Na2SO4 + 23 H2O
C5H8O2 + [Ag(NH3)2]OH = C5H6O4 + Ag + NH3 + H2O =>
C5H8O2 + 6[Ag(NH3)2]OH = C5H6O4 + 6 Ag + 12 NH3 + 4 H2O
Ag + K2CrO4 = Ag2CrO4 + K =>
2 Ag + K2CrO4 = Ag2CrO4 + 2 K
FeCl3 + SnO2 = Fe2O3 + SnCl4 =>
4 FeCl3 + 3 SnO2 = 2 Fe2O3 + 3 SnCl4
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