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Cu(OH)2 + 4 NH3H2O = (Cu(NH3)4)(OH)2 + 4 H2O
AgNO3(aq) + Ca(aq) = Ag + Ca(NO3)2 =>
2 AgNO3(aq) + Ca(aq) = 2 Ag + Ca(NO3)2
CaCl2(s) + Ag3PO4(s) = CaPO4(s) + Cl2Ag3(s) =>
CaCl2(s) + Ag3PO4(s) = CaPO4(s) + Cl2Ag3(s)
Mg + Fl = MgFl2 =>
Mg + 2 Fl = MgFl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
NaHCO3 = Na2CO3HOHCO2 =>
2 NaHCO3 = Na2CO3HOHCO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H{2+}CrO{4+} + AgNO{3+} = Ag{2+}CrO{4+} + HNO{3} =>
H{2+}CrO{4+} + AgNO{3+} = Ag{2+}CrO{4+} + HNO{3}
CuSO4 + Mn = Mn2(SO4)3 + Cu =>
3 CuSO4 + 2 Mn = Mn2(SO4)3 + 3 Cu
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
AgNO3 + K2CO3 = Ag2O + KNO3 + CO2 =>
2 AgNO3 + K2CO3 = Ag2O + 2 KNO3 + CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CuN3 = Cu + N2 =>
2 CuN3 = 2 Cu + 3 N2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al4C3 + H2O = H4C + Al(OH)3 =>
Al4C3 + 12 H2O = 3 H4C + 4 Al(OH)3
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Ca + CuCl = CaCl2 + Cu =>
Ca + 2 CuCl = CaCl2 + 2 Cu
Bi + H2O + MnO4{-} = Bi{+3} + MnO + OH{-} =>
5 Bi + 9 H2O + 3 MnO4{-} = 5 Bi{+3} + 3 MnO + 18 OH{-}
Cu + HNO3 + O2 + NaOH = Cu(OH)2 + NaNO3 =>
2 Cu + 2 HNO3 + O2 + 2 NaOH = 2 Cu(OH)2 + 2 NaNO3
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
ZnS + HC2H3O2 = Zn(C2H3O2)2 + H2S =>
ZnS + 2 HC2H3O2 = Zn(C2H3O2)2 + H2S
NaHCO3 = Na2CO3(aq)H2OCO2(g) =>
2 NaHCO3 = Na2CO3(aq)H2OCO2(g)
KOH + NO = KNO + HO =>
KOH + NO = KNO + HO
Al + ZnCl2 = Zn + AlCl4 =>
Al + 2 ZnCl2 = 2 Zn + AlCl4
C4H9Cl + AlCl3 + C8H10 = C12H18 + AlCl4 =>
6 C4H9Cl + 6 AlCl3 + 9 C8H10 = 8 C12H18 + 6 AlCl4
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
K + S = KS =>
K + S = KS
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
barium + aluminumcarbonate = bariumcarbonate + aluminum =>
3 Ba + Al2(CO3)3 = 3 BaCO3 + 2 Al
Pb(HSO4)4 = PbO2 + H2O + SO2 + O2 =>
Pb(HSO4)4 = PbO2 + 2 H2O + 4 SO2 + 2 O2
HgCl2 + Fe = FeCl2 + Hg2 =>
2 HgCl2 + 2 Fe = 2 FeCl2 + Hg2
Na2O + HI = Na2I2 + H2O =>
Na2O + 2 HI = Na2I2 + H2O
C6H10(l) + O2(g) = CO2(g) + H2O =>
2 C6H10(l) + 17 O2(g) = 12 CO2(g) + 10 H2O
LiOH + KI = LiI + KOH =>
LiOH + KI = LiI + KOH
HCOH + KMnO4 + KOH = HCOOK + K2MnO4 + H2O =>
HCOH + 2 KMnO4 + 3 KOH = HCOOK + 2 K2MnO4 + 2 H2O
Mn2O5 + Al = Mn + Al2O3 =>
3 Mn2O5 + 10 Al = 6 Mn + 5 Al2O3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
KClO4 + CH3COOH = HClO4 + CH3COOK =>
KClO4 + CH3COOH = HClO4 + CH3COOK
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
CsAt + FrBr = CsBr + FrAt =>
CsAt + FrBr = CsBr + FrAt
SnCl2 + Na2CO3 + H2O = Sn(OH)2 + NaCl + CO2 =>
SnCl2 + Na2CO3 + H2O = Sn(OH)2 + 2 NaCl + CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
LiHCO3 + HI = LiI + H2CO3 =>
LiHCO3 + HI = LiI + H2CO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Br + LiI = LiBr + I2 =>
2 Br + 2 LiI = 2 LiBr + I2
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