| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + K(PO4)3 = Ag(PO4)3 + KNO3
CaCO3 + HC1 = CaC1 + H2O + CO2 =>
5 CaCO3 + 6 HC1 = 5 CaC1 + 3 H2O + 6 CO2
CH6 + O2 = CH3COOH + H2O =>
2 CH6 + 3 O2 = CH3COOH + 4 H2O
K2S + Sr3(PO4)2 = K3PO4 + SrS =>
3 K2S + Sr3(PO4)2 = 2 K3PO4 + 3 SrS
NH4Cl + HF = HCl + NH4F =>
NH4Cl + HF = HCl + NH4F
BaO + HNo3 = Ba(No3)2 + H2O =>
BaO + 2 HNo3 = Ba(No3)2 + H2O
Ca(OH)2 + FeCl2 = Fe2O3 + H2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 FeCl2 = Fe2O3 + H2 + 2 CaCl2 + H2O
NO2 + HNO = H2O + NO =>
NO2 + 2 HNO = H2O + 3 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li2CO3 + CH3COOH = Li(CH3COO) + H2O + CO2 =>
Li2CO3 + 2 CH3COOH = 2 Li(CH3COO) + H2O + CO2
C2H14B2N2 + O2 = B2O3 + CO2 + H2O + N2 =>
C2H14B2N2 + 7 O2 = B2O3 + 2 CO2 + 7 H2O + N2
Al + O = Al6O3 =>
6 Al + 3 O = Al6O3
S{2}O{3}{2-} + I{2} = I{-} + S{4}O{6}{2-} =>
3 S{2}O{3}{2-} + 2 I{2} = 2 I{-} + 3 S{4}O{6}{2-}
CsNO3 + Na3PO4 = Cs3PO4 + NaNO3 =>
3 CsNO3 + Na3PO4 = Cs3PO4 + 3 NaNO3
Pb + H2SO4 = Pb(SO4) + H2 =>
Pb + H2SO4 = Pb(SO4) + H2
C7H8 + Br = C7H8Br =>
C7H8 + Br = C7H8Br
BaO + H2SO4 = Ba2(SO4)2 + H2O =>
2 BaO + 2 H2SO4 = Ba2(SO4)2 + 2 H2O
Chromium(IV)Phosphate + SodiumNitrate = SodiumPhosphate + Chromium(IV)Nitrate =>
Chromium(IV)Phosphate + SodiumNitrate = SodiumPhosphate + Chromium(IV)Nitrate
NaOH + AlCl3 = NaCl3 + OHAl =>
NaOH + AlCl3 = NaCl3 + OHAl
SnO + N2O5 = Sn(NO3)2 =>
SnO + N2O5 = Sn(NO3)2
Al2O3 + H2SO4 + H2O = Al2(SO4)3*14H2O =>
Al2O3 + 3 H2SO4 + 11 H2O = Al2(SO4)3*14H2O
KClO3KClO2 = KClO2 + O2 =>
2 KClO3KClO2 = 4 KClO2 + O2
Fe2(SO4)3 + H2SO4 = Fe(HSO4)3 =>
Fe2(SO4)3 + 3 H2SO4 = 2 Fe(HSO4)3
(C2H5)2O + KI = (C2H5)2OKI =>
(C2H5)2O + KI = (C2H5)2OKI
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Pb(NO3)2 + CrCl2 = PbCl2 + Cr(NO3)2 =>
Pb(NO3)2 + CrCl2 = PbCl2 + Cr(NO3)2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
CH3CH2OH + Ag(NH3)2OH = CH3CH2COOH + Ag + NH3 + H2O =>
3 CH3CH2OH + 8 Ag(NH3)2OH = 2 CH3CH2COOH + 8 Ag + 16 NH3 + 7 H2O
C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br
F3N = N2 + F2 =>
2 F3N = N2 + 3 F2
C2H5OH(l) + O2 = CO2(g) + H2O =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O
BrCO3 = BrO + CO2 =>
BrCO3 = BrO + CO2
Ba(ClO2)2 + NaCl = BaCl2 + NaClO2 =>
Ba(ClO2)2 + 2 NaCl = BaCl2 + 2 NaClO2
S + HHSO4 = H2SO3 + SO2 =>
S + 2 HHSO4 = 2 H2SO3 + SO2
CH3CH2MgCl + H2O = CH3CH3 + Mg(OH)Cl =>
CH3CH2MgCl + H2O = CH3CH3 + Mg(OH)Cl
NaOH(ac) + MgSO4(ac) = Mg(OH)2(s) + Na2SO4(ac) =>
2 NaOH(ac) + MgSO4(ac) = Mg(OH)2(s) + Na2SO4(ac)
H2O2 + HCl + CoS = CoCl2 + H2O + S =>
H2O2 + 2 HCl + CoS = CoCl2 + 2 H2O + S
CaSO4 + Ba(OH)2 = Ca(OH)2 + BaSO4 =>
CaSO4 + Ba(OH)2 = Ca(OH)2 + BaSO4
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
I + H2O = H2I2O =>
2 I + H2O = H2I2O
CaCl2 + KNO3 = CaNO3 + K + Cl2 =>
CaCl2 + KNO3 = CaNO3 + K + Cl2
Mg(NO3)26H2O + Ni(NO3)26H2O + Fe(NO3)3 + C2H6N4O2 = NiMgFe2O4 + CO2 + H2O + NO2 =>
13 Mg(NO3)26H2O + 13 Ni(NO3)26H2O + 26 Fe(NO3)3 + 54 C2H6N4O2 = 13 NiMgFe2O4 + 108 CO2 + 188 H2O + 970 NO2
Na2WO4 + CH3COOH = NaCH3COOH + WO4 =>
Na2WO4 + 2 CH3COOH = 2 NaCH3COOH + WO4
Cl2O5 + K2O = K2Cl2O6 =>
Cl2O5 + K2O = K2Cl2O6
Fe(OH)3 + NaOH = NaFeO2 + H2O =>
Fe(OH)3 + NaOH = NaFeO2 + 2 H2O
CH3CHO + NaBH4 + H2O = C2H5OH + BH3 + NaOH =>
CH3CHO + NaBH4 + H2O = C2H5OH + BH3 + NaOH
Ni2O3 + H2Te = Ni2Te3 + H2O =>
Ni2O3 + 3 H2Te = Ni2Te3 + 3 H2O
Cl + O3 = ClO =>
3 Cl + O3 = 3 ClO
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
CH3CH(ONa)CH3 + H2O = CH3CH(OH)CH3 + NaOH =>
CH3CH(ONa)CH3 + H2O = CH3CH(OH)CH3 + NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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