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4 CH3NH2 + 9 O2 = 2 N2 + 4 CO2 + 10 H2O
Au + Ba = BaAu =>
Au + Ba = BaAu
Al2(SO4)2 + KOH = K2(SO4) + Al(OH)2 =>
Al2(SO4)2 + 4 KOH = 2 K2(SO4) + 2 Al(OH)2
CrO3 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 CrO3 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 6 H2O
Na + K = Na2K =>
2 Na + K = Na2K
Br{-} + NO3{-} + H2O = Br2 + NO + OH{-} =>
6 Br{-} + 2 NO3{-} + 4 H2O = 3 Br2 + 2 NO + 8 OH{-}
CH5OH + CuO = CH3COH + Cu + H2O =>
2 CH5OH + 3 CuO = CH3COH + 3 Cu + 4 H2O
Ca + CrO = CaCr + O =>
Ca + CrO = CaCr + O
CH3CH2F + O2 = CO2 + H2O + F2 =>
4 CH3CH2F + 13 O2 = 8 CO2 + 10 H2O + 2 F2
Ca(OH)2 + KBr = CaBr2 + KOH =>
Ca(OH)2 + 2 KBr = CaBr2 + 2 KOH
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Cd + Cl = CdCl4 =>
Cd + 4 Cl = CdCl4
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Cu(NO3)2 + NH3*H2O + KOH = [Cu(NH3)4](OH)2 + KNO3 + H2O =>
Cu(NO3)2 + 4 NH3*H2O + 2 KOH = [Cu(NH3)4](OH)2 + 2 KNO3 + 4 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl2 + NaBr = NaCl + FeBr2 =>
FeCl2 + 2 NaBr = 2 NaCl + FeBr2
Cu(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Cu(OH)2
NH3 + CU = NCU + H2 =>
2 NH3 + 2 CU = 2 NCU + 3 H2
Cr6 + ClO = Cr(ClO)6 =>
Cr6 + 36 ClO = 6 Cr(ClO)6
PtF2 + K2CrO4 = PtCrO4 + KF =>
PtF2 + K2CrO4 = PtCrO4 + 2 KF
Cr2O3 + NO3{-} + H2O = CrO4{2-} + NO2{-} + H{+} =>
Cr2O3 + 3 NO3{-} + 2 H2O = 2 CrO4{2-} + 3 NO2{-} + 4 H{+}
magnesium + carbondioxide = Magnesiumoxide + carbon =>
2 Mg + CO2 = 2 MgO + C
SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl
PtF2 + K2CrO4 = PtCrO4 + KF =>
PtF2 + K2CrO4 = PtCrO4 + 2 KF
K2CrO7 + BaCl2 = BaCrO4 + KCl + O2 =>
2 K2CrO7 + 2 BaCl2 = 2 BaCrO4 + 4 KCl + 3 O2
C + Pb = CPb =>
C + Pb = CPb
Li + P = Li3P =>
3 Li + P = Li3P
NaHCO3(aq) + CH3CH2OH(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
3 NaHCO3(aq) + 2 CH3CH2OH(aq) = CO2(g) + 3 H2O(l) + 3 CH3COONa(aq)
PtF2 + K2CrO4 = PtCrO4 + KF =>
PtF2 + K2CrO4 = PtCrO4 + 2 KF
Zn(NH3)4Br2 = [Zn(NH3)4]Br2 =>
Zn(NH3)4Br2 = [Zn(NH3)4]Br2
CH3COONa + Br2 = CH3COOBr + Na =>
2 CH3COONa + Br2 = 2 CH3COOBr + 2 Na
(C6H5)CH2OH + O2 = (C6H5)CHO + H2O =>
2(C6H5)CH2OH + O2 = 2(C6H5)CHO + 2 H2O
C7H2 + O2 = CO2 + H2O =>
2 C7H2 + 15 O2 = 14 CO2 + 2 H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
CH3COCl + C2H5OH = CH3COOH + C2H5Cl =>
CH3COCl + C2H5OH = CH3COOH + C2H5Cl
K2ONH3 = KNH2KOH =>
K2ONH3 = KNH2KOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn(SO4) + Li2(CO3) = Zn(CO3) + Li2(SO4) =>
Zn(SO4) + Li2(CO3) = Zn(CO3) + Li2(SO4)
Na2O + H2O(l) = NaOH(aq) =>
Na2O + H2O(l) = 2 NaOH(aq)
Cr(NO3)3 + (NH4)2S2O8 + H2O = HCr2O7 + HNO3 + (NH4)2SO4 =>
36 Cr(NO3)3 + 7(NH4)2S2O8 + 84 H2O = 18 HCr2O7 + 94 HNO3 + 14(NH4)2SO4
Fe(s) + Cu(II)SO4(aq) = Fe(II)SO4 + Cu(s) =>
Fe(s) + Cu(II)SO4(aq) = Fe(II)SO4 + Cu(s)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C12H24O6 + H2O = C6H12O6 + H2 =>
C12H24O6 + 6 H2O = 2 C6H12O6 + 6 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HSbO3 + NaOH + H2O = Na[Sb(OH)6] =>
HSbO3 + NaOH + 2 H2O = Na[Sb(OH)6]
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