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2 NH3 + CO2 = H4N2OC + H2O
BiCl3 + H2SO4 = H2Cl3 + BiSO4 =>
BiCl3 + H2SO4 = H2Cl3 + BiSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2*H6 + O2 = CO2 + H2*O =>
2 C2*H6 + 7 O2 = 4 CO2 + 6 H2*O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
K2O + HCIO3 = KCIO3 + H2O =>
K2O + 2 HCIO3 = 2 KCIO3 + H2O
XSi + XCl = XSiXCl =>
XSi + XCl = XSiXCl
Ca + Al(NO3)3 = Al + Ca(NO3)3 =>
Ca + Al(NO3)3 = Al + Ca(NO3)3
O + SbS = SbO2 + SO2 =>
4 O + SbS = SbO2 + SO2
CH3CH(OH)CH3 + [O] = CH3(CO)CH3 + H2O =>
CH3CH(OH)CH3 + [O] = CH3(CO)CH3 + H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
HOC6H5 + H2CO = HOC6H4CH2OH =>
HOC6H5 + H2CO = HOC6H4CH2OH
MoH4 + O2 = MoO2 + H2O =>
MoH4 + 2 O2 = MoO2 + 2 H2O
Al + Ni2SO4 = Al2SO4 + Ni =>
2 Al + Ni2SO4 = Al2SO4 + 2 Ni
C18H32OH + O2 = CO2 + H2O =>
4 C18H32OH + 103 O2 = 72 CO2 + 66 H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Al + Cu(NO2)2(aq) = Cu + Al(NO2)3(aq) =>
2 Al + 3 Cu(NO2)2(aq) = 3 Cu + 2 Al(NO2)3(aq)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Mg3Al2 + H2SO4 = MgSO4 + H2 + Al2 =>
Mg3Al2 + 3 H2SO4 = 3 MgSO4 + 3 H2 + Al2
Na2SO4 + Mg(NO3)2 = NaNO3 + MgSO4 =>
Na2SO4 + Mg(NO3)2 = 2 NaNO3 + MgSO4
K2Cr2O7 + H2SO4 = K2SO4 + O2 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 3 O2 + 2 Cr2(SO4)3 + 8 H2O
CaI2 + AlBr3 = AlI3 + CaBr2 =>
3 CaI2 + 2 AlBr3 = 2 AlI3 + 3 CaBr2
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
W2(OH)4 + H2 = W + H2O =>
W2(OH)4 + 2 H2 = 2 W + 4 H2O
NaCl + Br{2+} = NaBr + Cl{2+} =>
NaCl + Br{2+} = NaBr + Cl{2+}
C2H4OH + HCOOH = C3H6O2 + H2O =>
8 C2H4OH + 5 HCOOH = 7 C3H6O2 + 4 H2O
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaBr2 + Ba(OH)2 = (Ca(OH)2)(aq) + BaBr2 =>
CaBr2 + Ba(OH)2 = (Ca(OH)2)(aq) + BaBr2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NO + NO3 + NaOH = NaNO2 + H2O =>
3 NO + NO3 + 4 NaOH = 4 NaNO2 + 2 H2O
Co2Cl + NaOH = Co2OH + NaCl =>
Co2Cl + NaOH = Co2OH + NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS + AlCl3 = FeCl2 + Al2S3 =>
3 FeS + 2 AlCl3 = 3 FeCl2 + Al2S3
(CH3)2NH + POCl3 + Na2CO3 = (CH3)2NPOCl2 + NaCl + PO2HCl2 + CO2 =>
(CH3)2NH + 2 POCl3 + Na2CO3 = (CH3)2NPOCl2 + 2 NaCl + PO2HCl2 + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
C5H12(l) + O2(g) = CO2 + HO =>
C5H12(l) + 11 O2(g) = 5 CO2 + 12 HO
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Hg(l) + F2 = HgF2(s) =>
Hg(l) + F2 = HgF2(s)
CuSO4H2O + Fe = Cu + Fe2(SO4)3 + H2O =>
3 CuSO4H2O + 2 Fe = 3 Cu + Fe2(SO4)3 + 3 H2O
Mn4 + O2 = MnO =>
Mn4 + 2 O2 = 4 MnO
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
KI + H2SO4 = K2SO4 + I2 + H2S2 + H2O =>
14 KI + 9 H2SO4 = 7 K2SO4 + 7 I2 + H2S2 + 8 H2O
HC8H4O4 + Ca(OH)2 = Ca + C8H3O4 + H2O =>
HC8H4O4 + Ca(OH)2 = Ca + C8H3O4 + 2 H2O
Fe(OH)3 + AgNO3 = Fe(NO3)3 + Ag2O + H2O =>
2 Fe(OH)3 + 6 AgNO3 = 2 Fe(NO3)3 + 3 Ag2O + 3 H2O
K3[Fe(CN)6] + [Cu(OH2)6]SO4 = Cu3[Fe(CN)6]2 + K2SO4 + H2O =>
2 K3[Fe(CN)6] + 3[Cu(OH2)6]SO4 = Cu3[Fe(CN)6]2 + 3 K2SO4 + 18 H2O
Li3AsO4 = Li3 + As + O4 =>
Li3AsO4 = Li3 + As + O4
Fe(OH)3(s) + Fe(OH)2 = Fe3O4 + H2O =>
2 Fe(OH)3(s) + Fe(OH)2 = Fe3O4 + 4 H2O
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