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3 AgNO3 + NH3 = 3 HNO3 + Ag3N
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
C19H16O + HBr = C19H15Br + H2O =>
C19H16O + HBr = C19H15Br + H2O
Fe3O4 + MnO4 = Fe2O3 + MnO2(meiobasico) =>
4 Fe3O4 + MnO4 = 6 Fe2O3 + MnO2(meiobasico)
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
CH3COOC2H5 + OH{-} = CH2COO{-} + C2H5OH =>
5 CH3COOC2H5 + 4 OH{-} = 4 CH2COO{-} + 6 C2H5OH
C16H24O3 + O2 = CO2 + H2O =>
2 C16H24O3 + 41 O2 = 32 CO2 + 24 H2O
CO(NO3)3 + Ba(OH)2 = Ba(NO3)2 + CO(OH)3 =>
2 CO(NO3)3 + 3 Ba(OH)2 = 3 Ba(NO3)2 + 2 CO(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2S2O8 + KNO3 = K2S2O8 + NaNO3 =>
Na2S2O8 + 2 KNO3 = K2S2O8 + 2 NaNO3
H3PO4(l) = H2O(l) + P4O10(s) =>
4 H3PO4(l) = 6 H2O(l) + P4O10(s)
Al2(CO3)3(s) + CaBr2(aq) = CaCO3(s) + AlBr3(aq) =>
Al2(CO3)3(s) + 3 CaBr2(aq) = 3 CaCO3(s) + 2 AlBr3(aq)
HI(aq) + Pb(C2H3O2)2(aq) = PbI(s) + H(C2H3O2)2(aq) =>
HI(aq) + Pb(C2H3O2)2(aq) = PbI(s) + H(C2H3O2)2(aq)
V + HNO3 = HVO3 + NO + H2O =>
3 V + 5 HNO3 = 3 HVO3 + 5 NO + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NaC = Na + C =>
NaC = Na + C
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Al(OH)3 + H{+} + H2O = [Al(H2O)6]{3} =>
Al(OH)3 + 3 H{+} + 3 H2O = [Al(H2O)6]{3}
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Na2CrO4 + Fe(OH)2 + H2O = Cr2O3 + NaOH + Fe(OH)3 =>
2 Na2CrO4 + 6 Fe(OH)2 + 5 H2O = Cr2O3 + 4 NaOH + 6 Fe(OH)3
Ni2(CO3)3(s) = Ni2O3(s) + CO2(g) =>
Ni2(CO3)3(s) = Ni2O3(s) + 3 CO2(g)
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
NaCl + HCOOH = NaOH + HCOCl =>
NaCl + HCOOH = NaOH + HCOCl
NH4Cl + NaClO + NaOH = NaCl + H2O + N2 =>
2 NH4Cl + 3 NaClO + 2 NaOH = 5 NaCl + 5 H2O + N2
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Na2CO3Fe(NO3)3 = FeCO3Na2(NO3)3 =>
Na2CO3Fe(NO3)3 = FeCO3Na2(NO3)3
AI(CH3COO)3 + NaOH = AI(OH)3 + CH3COONa =>
AI(CH3COO)3 + 3 NaOH = AI(OH)3 + 3 CH3COONa
Zn(ClO4)2 + K3PO4 = KClO4 + Zn3(PO4)2 =>
3 Zn(ClO4)2 + 2 K3PO4 = 6 KClO4 + Zn3(PO4)2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 10 CO2
CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + H2CO3 =>
2 CuCl2 + 2 Na2CO3 + 2 H2O = (CuOH)2CO3 + 4 NaCl + H2CO3
CuO + CO2 + H2O = Cu2(OH)2CO3 =>
2 CuO + CO2 + H2O = Cu2(OH)2CO3
Cd + N = CdN =>
Cd + N = CdN
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
HCl + Al(NO3)3 = HNO3 + AlCl3 =>
3 HCl + Al(NO3)3 = 3 HNO3 + AlCl3
IO3{-} + I{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
IO3{-} + 2 I{-} + 6 H{+} + 6 Cl{-} = 3 ICl2{-} + 3 H2O
NO2(g) + O2(g) + H20(l) = HNO3(aq) =>
20 NO2(g) + 10 O2(g) + H20(l) = 20 HNO3(aq)
Fe(OH)3 + H(NO3) = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 H(NO3) = Fe(NO3)3 + 3 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Cd(NO3)2 + KI = CdI + K(NO3)2 =>
Cd(NO3)2 + KI = CdI + K(NO3)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al(C2H3O2)3 + Na(OH) = Al(OH)3 + NaC2H3O2 =>
Al(C2H3O2)3 + 3 Na(OH) = Al(OH)3 + 3 NaC2H3O2
FeO4{2-} + H2O = Fe2O3 + O2 + OH{-} =>
4 FeO4{2-} + 4 H2O = 2 Fe2O3 + 3 O2 + 8 OH{-}
C12H22O11 + H2O = C2H5OH + OH =>
C12H22O11 + 19 H2O = 6 C2H5OH + 24 OH
KClO3 = KCl + O2 = = = = = = = = = = = = = = = = = = = = = = = = =>
2 KClO3 = 2 KCl + 3 O2
Na3AsO4 + BaCl2 = Ba3(AsO4)2 + NaCl =>
2 Na3AsO4 + 3 BaCl2 = Ba3(AsO4)2 + 6 NaCl
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + H2O =>
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + 2 H2O
CuSO4 + NaCl + Al + H2O = Na2SO4 + AlCl3 + Cu2O + H2 =>
6 CuSO4 + 12 NaCl + 4 Al + 3 H2O = 6 Na2SO4 + 4 AlCl3 + 3 Cu2O + 3 H2
No{2+} + OH{-} = No(OH)2 =>
No{2+} + 2 OH{-} = No(OH)2
KB2 + AgNO3 = AgB2 + KNO3 =>
KB2 + AgNO3 = AgB2 + KNO3
NaO + Na = Na2O =>
NaO + Na = Na2O
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