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2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O
Ni + Al2O3 = Ni3Al2 + O2 =>
6 Ni + 2 Al2O3 = 2 Ni3Al2 + 3 O2
NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O
Cl2 + I2 + NaOH = NaIO3 + NaCl + H2O =>
5 Cl2 + I2 + 12 NaOH = 2 NaIO3 + 10 NaCl + 6 H2O
Rb2O + HNO3 = RbNO3 + H2O =>
Rb2O + 2 HNO3 = 2 RbNO3 + H2O
S2O3 = S4O6 =>
2 S2O3 = S4O6
Fe(IO3) + H{+} = Fe3{+} + IO3 + H2 =>
6 Fe(IO3) + 2 H{+} = 2 Fe3{+} + 6 IO3 + H2
Na(OH) + NH4Cl = NaCl + H2O + NH3 =>
Na(OH) + NH4Cl = NaCl + H2O + NH3
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2CO3 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2CO3
Na2CO3 + HCl = Na2Cl2 + H2CO3 =>
Na2CO3 + 2 HCl = Na2Cl2 + H2CO3
NaOH + H2O2 = NaO + H2O =>
2 NaOH + H2O2 = 2 NaO + 2 H2O
C13H18O2 + NH4Cl = HCl + H2O + C13H19NO =>
C13H18O2 + NH4Cl = HCl + H2O + C13H19NO
Na3AlF6 + H2SO4 = HF + NaHSO4 + Al2(SO4)3 =>
2 Na3AlF6 + 9 H2SO4 = 12 HF + 6 NaHSO4 + Al2(SO4)3
HCIO4 + RbOH = Rb(CIO4) + H2O =>
HCIO4 + RbOH = Rb(CIO4) + H2O
H2CO3 + Ca(OH)2 = HOH + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 HOH + CaCO3
MgO(s) + H2O(l) = MgOH(aq) + O2(g) =>
4 MgO(s) + 2 H2O(l) = 4 MgOH(aq) + O2(g)
NaNO2 + HCl + Na2S = NO + H2O + H2SO4 + NaCl =>
8 NaNO2 + 10 HCl + Na2S = 8 NO + 4 H2O + H2SO4 + 10 NaCl
H2CO3 + Ca(OH)2 = HOH + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 HOH + CaCO3
Z2[Fe(CN)6] + K4[Fe(CN)6] = K2Z[Fe(CN)6] =>
Z2[Fe(CN)6] + K4[Fe(CN)6] = 2 K2Z[Fe(CN)6]
Al + Se = Al2Se3 =>
2 Al + 3 Se = Al2Se3
K + H2O = H2 + K2O =>
2 K + H2O = H2 + K2O
B + C = B2C =>
2 B + C = B2C
AuCl4{-} + Fe{2+} = Au + Cl{-} + Fe{3+} =>
AuCl4{-} + 3 Fe{2+} = Au + 4 Cl{-} + 3 Fe{3+}
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3)3 + Pb(SO4) =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb(SO4)
H2O + F2 = HF + O2 =>
2 H2O + 2 F2 = 4 HF + O2
H2CO3 + Ca(OH)2 = HOH + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 HOH + CaCO3
HCIO4 + RbOH = Rb(CIO4) + H2O =>
HCIO4 + RbOH = Rb(CIO4) + H2O
Si(OH)4 + NaBr = Na(OH)4 + SiBr =>
Si(OH)4 + NaBr = Na(OH)4 + SiBr
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2CO3 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2CO3
HCIO4 + RbOH = Rb(CIO4) + H2O =>
HCIO4 + RbOH = Rb(CIO4) + H2O
Al(H2PO4)3 + NaOH = Al2(HPO4)3 + H2O + Na3PO4 =>
2 Al(H2PO4)3 + 9 NaOH = Al2(HPO4)3 + 9 H2O + 3 Na3PO4
HCIO4 + RbOH = Rb(CIO4) + H2O =>
HCIO4 + RbOH = Rb(CIO4) + H2O
H2CO3 + Ca(OH)2 = HOH + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 HOH + CaCO3
C3H5O + O2 = CO2 + H2O =>
4 C3H5O + 15 O2 = 12 CO2 + 10 H2O
Mg + P4 = Mg1P2 =>
2 Mg + P4 = 2 Mg1P2
C11H24 + O3 = CO2 + H2O =>
3 C11H24 + 34 O3 = 33 CO2 + 36 H2O
H8C7O2 + H2O = H10C7O3 =>
H8C7O2 + H2O = H10C7O3
Ga + Br = GaBr2 =>
Ga + 2 Br = GaBr2
MgOH + O2 = MgO + H2O =>
4 MgOH + O2 = 4 MgO + 2 H2O
HI + ZnO = ZnI2H2O =>
2 HI + ZnO = ZnI2H2O
CuSO4 + AgCl = CuCl2 + Ag2SO4 =>
CuSO4 + 2 AgCl = CuCl2 + Ag2SO4
H2O + CaCl2 + Na(HCO3) = NaCl + Ca(OH)2 + H2OCO2 =>
2 H2O + CaCl2 + 2 Na(HCO3) = 2 NaCl + Ca(OH)2 + 2 H2OCO2
La(NO3)2*6H2O + Co(NO3)2*6H2O + Ni(NO3)2*6H2O = LaCo09Ni01O3 + NO2 + H2O + O2 =>
2 La(NO3)2*6H2O + 18 Co(NO3)2*6H2O + 2 Ni(NO3)2*6H2O = 2 LaCo09Ni01O3 + 44 NO2 + 132 H2O + 19 O2
Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI
Zn + Pb(C6H3O2)2 = Zn(C6H3O2)2 + Pb =>
Zn + Pb(C6H3O2)2 = Zn(C6H3O2)2 + Pb
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
K + Fe2S3 = KS3 + Fe2 =>
K + Fe2S3 = KS3 + Fe2
H{+} + Cr2O7{-2} + C2H5OH = Cr3 + C2H4O + H2O =>
6 H{+} + 3 Cr2O7{-2} + 18 C2H5OH = 2 Cr3 + 18 C2H4O + 21 H2O
C3H2Cl + O2 = CO2 + H2O + Cl2 =>
2 C3H2Cl + 7 O2 = 6 CO2 + 2 H2O + Cl2
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