Équations équilibrées la veille |
BaSO4 + 2 HCl = BaCl2 + H2SO4
K + Fe2 = KFe =>
2 K + Fe2 = 2 KFe
MoS + O2 = MoO3SO2 =>
2 MoS + 5 O2 = 2 MoO3SO2
C4ON3H5 + O2 = CO2 + H2O + N2 =>
4 C4ON3H5 + 19 O2 = 16 CO2 + 10 H2O + 6 N2
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
I2 + NaF = NaI + F2 =>
I2 + 2 NaF = 2 NaI + F2
Sn + KOH + H2O = K2Sn(OH)6 + H2 =>
Sn + 2 KOH + 4 H2O = K2Sn(OH)6 + 2 H2
KOH(aq) + CaCl2 = KCl + Ca(OH)2 =>
2 KOH(aq) + CaCl2 = 2 KCl + Ca(OH)2
CuO + Fe = Fe2O + Cu =>
CuO + 2 Fe = Fe2O + Cu
CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HgSO4 = Zn(SO4) + Hg =>
Zn + HgSO4 = Zn(SO4) + Hg
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaOCl + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 NaOCl + Na2S2O3 + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HF + Li(OH) = H(OH) + LiF =>
HF + Li(OH) = H(OH) + LiF
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
C6H2(NO2)3CH3 + O2 = CO2 + H2O + NO2 =>
4 C6H2(NO2)3CH3 + 33 O2 = 28 CO2 + 10 H2O + 12 NO2
(CH3)2N2H2 + O2 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 4 O2 = N2 + 4 H2O + 2 CO2
MnO2 + (NH4)H2PO4 + H3PO4 = H2O + NH4MnP2O7 + N2 =>
6 MnO2 + 8(NH4)H2PO4 + 4 H3PO4 = 18 H2O + 6 NH4MnP2O7 + N2
Co(NO3)2 + C2H5NO2 = Co + H2O + N2 + CO2 =>
3 Co(NO3)2 + 4 C2H5NO2 = 3 Co + 10 H2O + 5 N2 + 8 CO2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AlF3 + H2SO4 = Al2(SO4)3 + HF =>
2 AlF3 + 3 H2SO4 = Al2(SO4)3 + 6 HF
KI + H2SO4 = KHSO4 + H2O + SO2 + I2 =>
2 KI + 3 H2SO4 = 2 KHSO4 + 2 H2O + SO2 + I2
Sn + NH3 + H2O = Sn(OH)2 + NH4 =>
Sn + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4
FeSO4 + NH3 = Fe(NH3) + SO4 =>
FeSO4 + NH3 = Fe(NH3) + SO4
Zn + KNO3 + H2SO4 = ZnSO4 + KNO2 + H2O =>
Zn + KNO3 + H2SO4 = ZnSO4 + KNO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2OO2 = HO + O =>
H2OO2 = 2 HO + O
K + H2O = KOH + H2* =>
2 K + 2 H2O = 2 KOH + H2*
CuCl + H2SO4 = Cu2SO4 + HCl =>
2 CuCl + H2SO4 = Cu2SO4 + 2 HCl
AgBrNaNO3 = AgNO3 + NaBr =>
AgBrNaNO3 = AgNO3 + NaBr
K2Cr2O7 + KNO2 + H2SO4 = HNO3 + K2SO4 + H2O + Cr2(SO4)3 =>
2 K2Cr2O7 + 6 KNO2 + 11 H2SO4 = 6 HNO3 + 5 K2SO4 + 8 H2O + 2 Cr2(SO4)3
Ag + H2SO4(concentracion) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
Re2O7 = ReO2 + O2 =>
2 Re2O7 = 4 ReO2 + 3 O2
HCl + H2WO4 + Zn = WO2OH + ZnCl2 + H2O =>
2 HCl + 2 H2WO4 + Zn = 2 WO2OH + ZnCl2 + 2 H2O
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2SO3 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2SO3
Sn + KOH + H2O = K2Sn(OH)6 + H2 =>
Sn + 2 KOH + 4 H2O = K2Sn(OH)6 + 2 H2
CaCl2 + BaCl2 = BaCa + Cl4 =>
CaCl2 + BaCl2 = BaCa + Cl4
O + CH3 = CH + H2O =>
O + CH3 = CH + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe(NO3)3 + NaSCN = Fe(SCN)3 + NaNO3 =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 NaNO3
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
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