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2 H2O2 = 2 H2O + O2
NaCH3COO + H2SO4 = Na2SO4 + CH3COOH =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 CH3COOH
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq) =>
PbNO3(aq) + KI(aq) = PbI(aq)KNO3(aq)
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + HNO3 = HSO4{-} + H2NO3{+} =>
H2SO4 + HNO3 = HSO4{-} + H2NO3{+}
C6H5C2H5 + Br2 = C6H3C2H5Br2 + HBr =>
C6H5C2H5 + 2 Br2 = C6H3C2H5Br2 + 2 HBr
HNO3 + Sn + H2O = HSnO + NO =>
HNO3 + 3 Sn + H2O = 3 HSnO + NO
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O
Na + (Br)2 = NaBr =>
2 Na + (Br)2 = 2 NaBr
Ca(HCO3)2 + NaOH = CaCO3 + NaHCO3 + H2O =>
Ca(HCO3)2 + NaOH = CaCO3 + NaHCO3 + H2O
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+} =>
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+}
MgH2 + HCl = MgCl + H =>
MgH2 + HCl = MgCl + 3 H
N03 = N2 =>
2 N03 = 3 N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CrO2(ac) + ClO(ac) = CrO4(ac) + Cl(ac) =>
CrO2(ac) + 2 ClO(ac) = CrO4(ac) + 2 Cl(ac)
H3PO4 + K2CO3 = K3PO4 + H2CO3 =>
2 H3PO4 + 3 K2CO3 = 2 K3PO4 + 3 H2CO3
Na2CaB5O9*8H2O = Na2CaB5O9 + H2O =>
Na2CaB5O9*8H2O = Na2CaB5O9 + 8 H2O
H2S + LiOH = H3O + LiS =>
H2S + LiOH = H3O + LiS
AI + Br2 = AIBr3 =>
2 AI + 3 Br2 = 2 AIBr3
N2O + H2O2 = HNO3 + H2O =>
N2O + 4 H2O2 = 2 HNO3 + 3 H2O
Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO3)2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = 5 BaCl2 + Ba(ClO3)2 + 6 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Al2O3 + FeO = Al2O4 + Fe =>
Al2O3 + FeO = Al2O4 + Fe
Na2ZnO2 + H2SO4 = NaHSO4 + ZnSO4 + H2O =>
Na2ZnO2 + 3 H2SO4 = 2 NaHSO4 + ZnSO4 + 2 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
PB{2+} + OH{-} = PB(OH)2 =>
PB{2+} + 2 OH{-} = PB(OH)2
NaNH2 + NH4Cl = NH3 + NaCl =>
NaNH2 + NH4Cl = 2 NH3 + NaCl
CH3CH2OH + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CH2OH + 4 KMnO4 + 5 KOH = CH3COOK + 4 K2MnO4 + 4 H2O
(NH4)2(SO4) + KOH = NH4OH + K2SO4 =>
(NH4)2(SO4) + 2 KOH = 2 NH4OH + K2SO4
K2CO3 + H2O + PCl5 = K2HPO4 + KCl + CO2 =>
7 K2CO3 + H2O + 2 PCl5 = 2 K2HPO4 + 10 KCl + 7 CO2
Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2O + NaOH = H2 + NaO2 =>
2 H2O + 2 NaOH = 3 H2 + 2 NaO2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
CI2 + HgO = HgCI2 + CI2O =>
2 CI2 + HgO = HgCI2 + CI2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cr2O3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
Cr2O3 + 10 KOH + 3 Cl2 = 6 KCl + 2 K2CrO4 + 5 H2O
CaSHBr = CaSBrH =>
CaSHBr = CaSBrH
C2H4O2 + OH = C2H3O2 + H2O =>
C2H4O2 + OH = C2H3O2 + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2SO4 + HCl = NaCl + H2SO4 =>
Na2SO4 + 2 HCl = 2 NaCl + H2SO4
MnSO4 + K2CO3 = K2SO4 + MnCO3 =>
MnSO4 + K2CO3 = K2SO4 + MnCO3
Cl2 + KI = KCl + I2 = =>
Cl2 + 2 KI = 2 KCl + I2
Cl2 + S = Cl2S =>
Cl2 + S = Cl2S
Cu(NO)2 + NaOH = Cu(OH)2 + NaNO =>
Cu(NO)2 + 2 NaOH = Cu(OH)2 + 2 NaNO
XeF6 + OH{-} = Xe + XeO64{-} + F{-} + H2O =>
127 XeF6 + 768 OH{-} = 121 Xe + 6 XeO64{-} + 762 F{-} + 384 H2O
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
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