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2 C8H14N2O2 + 25 O2 = 16 CO2 + 14 H2O + 4 NO2
KHS + O2 = KSO2 + H2O =>
4 KHS + 5 O2 = 4 KSO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuO + HCl = Cu(Cl)2 + H2O =>
CuO + 2 HCl = Cu(Cl)2 + H2O
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
Al(NO3)3 + NaBr = Al(Br)3 + NaNO3 =>
Al(NO3)3 + 3 NaBr = Al(Br)3 + 3 NaNO3
I2 + CH3CHO = CI3CHO + H2 =>
3 I2 + 2 CH3CHO = 2 CI3CHO + 3 H2
Al2(SO4)3 + HNO3 = Al(NO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO4
Co2Cl2 + KOH + KClO3 = Co2O3 + KCl + H2O =>
3 Co2Cl2 + 6 KOH + 2 KClO3 = 3 Co2O3 + 8 KCl + 3 H2O
MgN2O6 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 MgN2O6 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C2H2 + NaH = C2NaH + H =>
C2H2 + NaH = C2NaH + 2 H
C3H4O = C18H12 + H2O =>
6 C3H4O = C18H12 + 6 H2O
Sr(NO3)2 + Na2SO4 = SrSO4 + NaNO3 =>
Sr(NO3)2 + Na2SO4 = SrSO4 + 2 NaNO3
CaCl2 + NH4OH = Ca + OH + NH4Cl =>
CaCl2 + 2 NH4OH = Ca + 2 OH + 2 NH4Cl
Fe + PO42 = FePO42 =>
Fe + PO42 = FePO42
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Cr(OH)3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Cr(C2O4)3 = CrO + CO + O2 =>
2 Cr(C2O4)3 = 2 CrO + 12 CO + 5 O2
CoCl2 + KOH + KClO3 = Co2O3 + KCl + H2O =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
OH{-} + Cr2O7{-2} + IO2{-} = CrO2{-2} + IO4{-} + H2O =>
2 OH{-} + Cr2O7{-2} + 2 IO2{-} = 2 CrO2{-2} + 2 IO4{-} + H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
FeCO3 + HNo3 = Fe(No3)2 + H2O + CO2 =>
FeCO3 + 2 HNo3 = Fe(No3)2 + H2O + CO2
Mg(SO4) + NaOH = Mg(OH)2 + Na2SO4 =>
Mg(SO4) + 2 NaOH = Mg(OH)2 + Na2SO4
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Al(NO3)3 + (NH4)2S = Al2S3 + NH4NO3 =>
2 Al(NO3)3 + 3(NH4)2S = Al2S3 + 6 NH4NO3
CoCl2 + KOH + KClO2 = Co2O3 + KCl + H2O =>
4 CoCl2 + 8 KOH + KClO2 = 2 Co2O3 + 9 KCl + 4 H2O
AgNO2 + NaOH = AgOH + NaNO2 =>
AgNO2 + NaOH = AgOH + NaNO2
Na2CrO4 + Ca = Na + CaCrO4 =>
Na2CrO4 + Ca = 2 Na + CaCrO4
CuCl2 + H2O = Cu(OH)2 + HCl =>
CuCl2 + 2 H2O = Cu(OH)2 + 2 HCl
CH3COO + C2H6O2 = C6H10O4 + OH =>
2 CH3COO + C2H6O2 = C6H10O4 + 2 OH
CrO3 + HCl + C3H7OH = Cr(OH)Cl2 + CO2 + H2O =>
6 CrO3 + 12 HCl + C3H7OH = 6 Cr(OH)Cl2 + 3 CO2 + 7 H2O
X + HCl = XCl2 + H2 =>
X + 2 HCl = XCl2 + H2
Fe(s) + NaCl(aq) = Fe(NaCl)2 =>
Fe(s) + 2 NaCl(aq) = Fe(NaCl)2
KaCl = Ka + Cl =>
KaCl = Ka + Cl
Fe(s) + NaCl(aq) = Fe(NaCl)2 =>
Fe(s) + 2 NaCl(aq) = Fe(NaCl)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cd(NO3)2 + NaOH = Cd(OH)2 + Na2(NO3)2 =>
Cd(NO3)2 + 2 NaOH = Cd(OH)2 + Na2(NO3)2
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2OC(O)CH2CH3 + H2O =>
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2OC(O)CH2CH3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgSiO3 + HCl = MgCl2 + SiO2 + H2O =>
MgSiO3 + 2 HCl = MgCl2 + SiO2 + H2O
HCN = H + C + N =>
HCN = H + C + N
K + Cr(NO3)3 = Cr + KNO3 =>
3 K + Cr(NO3)3 = Cr + 3 KNO3
HNO3 + Ba(HCO3)2 = Ba(NO3)2 + CO2 + H2O =>
2 HNO3 + Ba(HCO3)2 = Ba(NO3)2 + 2 CO2 + 2 H2O
CH3NH2(aq) + H2O = CH3NH3(aq) + OH(aq) =>
CH3NH2(aq) + H2O = CH3NH3(aq) + OH(aq)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pb + Ca(C2H3O2)2 = Ca + Pb(C2H3O2)2 =>
Pb + Ca(C2H3O2)2 = Ca + Pb(C2H3O2)2
Cd + Ni2O3 + H2O = Ni(OH)2 + Cd(OH)2 =>
Cd + Ni2O3 + 3 H2O = 2 Ni(OH)2 + Cd(OH)2
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