Ecuaciones balanceadas el día anterior |
2 CU(s) + O2(g) = 2 CUO(s)
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + OH{-} =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH{-}
Ca(OH)2 + Zn(OH)2 = CaZnO2 + H2O =>
Ca(OH)2 + Zn(OH)2 = CaZnO2 + 2 H2O
H2S + F2 = SF2 + HF =>
H2S + 2 F2 = SF2 + 2 HF
C4H8 + Br2 + H2O = C4H10O2 + HBr =>
C4H8 + Br2 + 2 H2O = C4H10O2 + 2 HBr
Pb + NiSO4 = Ni + PbSO4 =>
Pb + NiSO4 = Ni + PbSO4
LiOH + NiO = Li2NiO2 + H2O =>
2 LiOH + NiO = Li2NiO2 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na2O2 = Na2O + O2 =>
2 Na2O2 = 2 Na2O + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cu(s) + O2(g) = CuO =>
2 Cu(s) + O2(g) = 2 CuO
Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g)
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2 =>
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2
F2 + H2S = HF + S2 =>
2 F2 + 2 H2S = 4 HF + S2
H + I + O = HIO3 =>
H + I + 3 O = HIO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
FeO + LiCl = FeCl2 + Li2O =>
FeO + 2 LiCl = FeCl2 + Li2O
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
CH3COO{-} + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3COO{-} + 8 NO3{-} = 4 N2 + 10 CO2 + H2O + 13 OH{-}
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
FeSO4 + Cl2 + HCl = FeCl3 + H2SO4 =>
2 FeSO4 + Cl2 + 4 HCl = 2 FeCl3 + 2 H2SO4
NH4OH(s) + NiCl2(s) = NH4Cl(s) + Ni(OH)2(s) =>
2 NH4OH(s) + NiCl2(s) = 2 NH4Cl(s) + Ni(OH)2(s)
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
Na2SO4(aq) + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4(aq) + Pb(NO3)2 = 2 NaNO3 + PbSO4
Na2O2 = Na2O + O2 =>
2 Na2O2 = 2 Na2O + O2
NiO + LiOH = Ni(OH)2 + Li2O =>
NiO + 2 LiOH = Ni(OH)2 + Li2O
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
O2 + Ca3N2 = Ca + NO3 =>
3 O2 + Ca3N2 = 3 Ca + 2 NO3
CuS + O2 = CuO*SO2 =>
2 CuS + 3 O2 = 2 CuO*SO2
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
C6H5CH(CH3)2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH(CH3)2 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O
CuNO3 + Rb2S = Cu2S + RbNO3 =>
2 CuNO3 + Rb2S = Cu2S + 2 RbNO3
Na2O2 = Na2O + O =>
Na2O2 = Na2O + O
C3H8 + HOH = C3H7OH + H2 =>
C3H8 + HOH = C3H7OH + H2
Lead(II)acetate + potassiumchromate = lead(II)chromate + potassiumacetate =>
Pb(CH3CO2)2 + K2CrO4 = PbCrO4 + 2 KCH3CO2
CU + (OH)2 = CUO + H2O =>
CU + (OH)2 = CUO + H2O
LiOH + NiO = Li2NiO2 + H2O =>
2 LiOH + NiO = Li2NiO2 + H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Cr(OH)3 + H2(SO3) = Cr2(SO3)3 + H2O =>
2 Cr(OH)3 + 3 H2(SO3) = Cr2(SO3)3 + 6 H2O
J2S2O3 + Cl2 + H2O = H2SO4 + JCl + HCl =>
J2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 JCl + 6 HCl
PDCl2 + HCl = H2PDCl4 =>
PDCl2 + 2 HCl = H2PDCl4
NaOH + KOH = KNaO + H2O =>
NaOH + KOH = KNaO + H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Equilibrar la ecuación de cualquier reacción química.
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