| Équations équilibrées la veille | Équations équilibrées le lendemain |
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4
AlCl3 + Na2CrO4 = AlCrO4 + Na2Cl3 =>
AlCl3 + Na2CrO4 = AlCrO4 + Na2Cl3
CS + H2 = CH4 + H2S =>
CS + 3 H2 = CH4 + H2S
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
BaS + KF = BaF2 + K2S =>
BaS + 2 KF = BaF2 + K2S
La + H2O = H2 + LaHO =>
2 La + 2 H2O = H2 + 2 LaHO
KAs + CaF2 + CaAs + Fe2As = KCa2Fe4As4F2 =>
KAs + CaF2 + CaAs + 2 Fe2As = KCa2Fe4As4F2
Zn + CUSO4 = Zn(SO4)3 + CU =>
Zn + 3 CUSO4 = Zn(SO4)3 + 3 CU
AlSO42{-} + BaCl = AlCl + BaSO42({-}) =>
AlSO42{-} + BaCl = AlCl + BaSO42({-})
Al + NO2 + H2O = AlO2 + NH3 =>
7 Al + 4 NO2 + 6 H2O = 7 AlO2 + 4 NH3
Ag{+} + SO4{-2} = Ag + SO4 =>
2 Ag{+} + SO4{-2} = 2 Ag + SO4
Ca(NO3)2*10H2O = CaO + HNO3 + H2O =>
Ca(NO3)2*10H2O = CaO + 2 HNO3 + 9 H2O
N2H4 + Cl2(g) = HCl + N2(g) =>
N2H4 + 2 Cl2(g) = 4 HCl + N2(g)
NaOH + S = Na2S + Na2S2O3 + H2O =>
6 NaOH + 4 S = 2 Na2S + Na2S2O3 + 3 H2O
HCOONa + SO2 = Na2S2O3 + CO2 + H2O =>
2 HCOONa + 2 SO2 = Na2S2O3 + 2 CO2 + H2O
(CH3)2NNH2 + O2 = H2O + N2 + CO2 =>
(CH3)2NNH2 + 4 O2 = 4 H2O + N2 + 2 CO2
KOH[OH] + H = KOH + H2O =>
KOH[OH] + H = KOH + H2O
C7H10N2O(l) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
C7H10N2O(l) + 9 O2(g) = 7 CO2(g) + 5 H2O(g) + N2(g)
H2PtCl6 + NaOH = Na2PtCl6 + H2O =>
H2PtCl6 + 2 NaOH = Na2PtCl6 + 2 H2O
CH3CH2CH2OH + CsNH2 = CH3CH2CH2Cs + NOH3 =>
CH3CH2CH2OH + CsNH2 = CH3CH2CH2Cs + NOH3
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
CrSO4 + (NH4)3PO4 = Cr3(PO4)2 + (NH4)2SO4 =>
3 CrSO4 + 2(NH4)3PO4 = Cr3(PO4)2 + 3(NH4)2SO4
C2HOH + O2 = CO2 + H2O =>
C2HOH + 2 O2 = 2 CO2 + H2O
CH2H2 + O2 = CO2 + H2O =>
CH2H2 + 2 O2 = CO2 + 2 H2O
HCHO2 + LiOH = H2O + CO2 + LiH =>
HCHO2 + LiOH = H2O + CO2 + LiH
C2H5NSCl + O2 = C02 + H2O + NO2 + SO2 + HCl =>
C2H5NSCl + 3 O2 = C02 + 2 H2O + NO2 + SO2 + HCl
C3H4Br2 + H2 = C3H4 + HBr =>
C3H4Br2 + H2 = C3H4 + 2 HBr
CuS + HNO3 = Cu(NO3)2 + Cu(NO2)2 + S + H2O =>
2 CuS + 4 HNO3 = Cu(NO3)2 + Cu(NO2)2 + 2 S + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Cs(s) + P4(s) = Cs3P(s) =>
12 Cs(s) + P4(s) = 4 Cs3P(s)
C6H13OH + KMnO4 + H2SO4 = C5H11COOH + H2O + K2SO4 + MnSO4 =>
5 C6H13OH + 4 KMnO4 + 6 H2SO4 = 5 C5H11COOH + 11 H2O + 2 K2SO4 + 4 MnSO4
SO3 + NOH = N2SO4 + H2O =>
SO3 + 2 NOH = N2SO4 + H2O
FeSO4 + H2 = FeS + H2O =>
FeSO4 + 4 H2 = FeS + 4 H2O
NiO2 + C = CO2 + Ni =>
NiO2 + C = CO2 + Ni
K2CO3 + HI = K2I2 + H2O + CO2 =>
K2CO3 + 2 HI = K2I2 + H2O + CO2
H3PO3 + Fe(OH)3 = Fe2(HPO3)3 + H2O =>
3 H3PO3 + 2 Fe(OH)3 = Fe2(HPO3)3 + 6 H2O
Cu(NO3)2 + LiI = CuI2 + LiNO3 =>
Cu(NO3)2 + 2 LiI = CuI2 + 2 LiNO3
AgF + NaOH = Ag2O + NaF + H2O =>
2 AgF + 2 NaOH = Ag2O + 2 NaF + H2O
SO2(g) + Cl2(g) = SO2Cl2(l) =>
SO2(g) + Cl2(g) = SO2Cl2(l)
LiCl + AlPO4 = Li3PO4 + AlCl3 =>
3 LiCl + AlPO4 = Li3PO4 + AlCl3
P4 + KMnO4 + H2SO4 = KH2PO4 + MnSO4 =>
P4 + 4 KMnO4 + 4 H2SO4 = 4 KH2PO4 + 4 MnSO4
SrCl2 + LiSO4 = LiCl2 + SrSO4 =>
SrCl2 + LiSO4 = LiCl2 + SrSO4
Pb(aq) + Cl2(aq) = PbCl2(s) =>
Pb(aq) + Cl2(aq) = PbCl2(s)
Fl + AlO3 = AlFl + O2 =>
2 Fl + 2 AlO3 = 2 AlFl + 3 O2
PH3 + HNO3 = NO2 + H3PO4 + H2O =>
PH3 + 8 HNO3 = 8 NO2 + H3PO4 + 4 H2O
AgCH3COO + AlI3 = AgI + Al(CH3COO)3 =>
3 AgCH3COO + AlI3 = 3 AgI + Al(CH3COO)3
HF + Ni = NiF + H2 =>
2 HF + 2 Ni = 2 NiF + H2
Ir + Cu = IrCu =>
Ir + Cu = IrCu
FeO + H = H2O + Fe =>
FeO + 2 H = H2O + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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