| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3P + 3 NaOH = 3 NaH2O + P
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
RbOH + H2S = Rb2S + H2O =>
2 RbOH + H2S = Rb2S + 2 H2O
BaCO3(aq) + KOH(aq) = KCO3 + BaOH =>
BaCO3(aq) + KOH(aq) = KCO3 + BaOH
Fe(NO3)3 + NaBr = Na(NO3) + FeBr3 =>
Fe(NO3)3 + 3 NaBr = 3 Na(NO3) + FeBr3
K + O2 + P + H2O = KH2PO4 =>
2 K + 3 O2 + 2 P + 2 H2O = 2 KH2PO4
Fe{+2}0{+3} + CO = Fe + CO{+2} =>
Fe{+2}0{+3} + CO = Fe + CO{+2}
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
W + Cl = WCl6 =>
W + 6 Cl = WCl6
BaCl2 + Na2SO4 = BaSO4 + NaCl(l) =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl(l)
FeSO4 + KMnO4 + KOH = Fe(OH)3 + K2SO4 + K2MnO4 =>
FeSO4 + KMnO4 + 3 KOH = Fe(OH)3 + K2SO4 + K2MnO4
FeCl3 + Na2(CO3) = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 NaCl
HCOOH + C2H5OH = C3H6OH + H2O =>
2 HCOOH + 11 C2H5OH = 8 C3H6OH + 7 H2O
Mg(OH)2 + CaO = MgCa + O(OH)2 =>
Mg(OH)2 + CaO = MgCa + O(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg4Al2(CO3)(OH)12 + CH3COOH = Mg(OCOCH3)2 + Al2(OCOCH3)3 + CO2 + H2O =>
8 Mg4Al2(CO3)(OH)12 + 91 CH3COOH = 32 Mg(OCOCH3)2 + 8 Al2(OCOCH3)3 + 14 CO2 + 98 H2O
Mg + O = MgO =>
Mg + O = MgO
PO4(aq) + H2O = H3PO4 + HO =>
PO4(aq) + 3 H2O = H3PO4 + 3 HO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
K2 + H2 = KH =>
K2 + H2 = 2 KH
C23H17NOS + C4H4BrNO2 = C23H15Br2NOS + H + C + NO2 =>
C23H17NOS + 2 C4H4BrNO2 = C23H15Br2NOS + 10 H + 8 C + 2 NO2
(CH3)2CH(CH2)2OH + CH3COOH = (CH3)3CH(CH2)2OCOOH + H2O =>
18(CH3)2CH(CH2)2OH + 25 CH3COOH = 20(CH3)3CH(CH2)2OCOOH + 8 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
K + I + Pb(NO3)2 = KNO3 + PbI2 =>
2 K + 2 I + Pb(NO3)2 = 2 KNO3 + PbI2
C13H30 + CuO = CO2 + H2O + Cu =>
C13H30 + 41 CuO = 13 CO2 + 15 H2O + 41 Cu
Ca(HO3)2 = CaO + O2 + HO2 =>
2 Ca(HO3)2 = 2 CaO + O2 + 4 HO2
I2 + Cl2 + OH{-} = H3IO6{2-} + Cl{-} + H2O =>
I2 + 7 Cl2 + 18 OH{-} = 2 H3IO6{2-} + 14 Cl{-} + 6 H2O
C9H20 + O2 = CO + H2O =>
2 C9H20 + 19 O2 = 18 CO + 20 H2O
HC4 + O2 = CO2 + H2O =>
4 HC4 + 17 O2 = 16 CO2 + 2 H2O
CH3CH2CH3 + O2(g) = CO2(g) + H2O(l) =>
CH3CH2CH3 + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KIO3 + KI + HCl = KCl + I2 + H2O =>
KIO3 + 5 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH2O + AgX2OH = CH2O2 + Ag + X + H2O =>
CH2O + 2 AgX2OH = CH2O2 + 2 Ag + 4 X + H2O
ZnSO4 + H2O = ZnSO4H2O =>
ZnSO4 + H2O = ZnSO4H2O
NaHCO3 + HC2H3O = NaC2H3O2 + H2CO3 =>
5 NaHCO3 + 4 HC2H3O = 5 NaC2H3O2 + 3 H2CO3
HNO3 + P2S3 = NO2 + S + H2O + H3PO4 =>
10 HNO3 + P2S3 = 10 NO2 + 3 S + 2 H2O + 2 H3PO4
(CH3)3NHNO3 = (CH3)3NH + NO3 =>
(CH3)3NHNO3 = (CH3)3NH + NO3
NH3(g) + HCl = [NH4]Cl =>
NH3(g) + HCl = [NH4]Cl
Li + HNO3 = LiNO3 + N2O + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + N2O + 5 H2O
Mn + HClO4 = Mn(ClO4) + H2 =>
2 Mn + 2 HClO4 = 2 Mn(ClO4) + H2
KOH + H3PO3 = K3PO3 + H2O =>
3 KOH + H3PO3 = K3PO3 + 3 H2O
NH3 + CO = CH4 + N2 + O2 =>
8 NH3 + 6 CO = 6 CH4 + 4 N2 + 3 O2
C2H5OH + HNO3 = CO2 + H2O + NO2 =>
C2H5OH + 12 HNO3 = 2 CO2 + 9 H2O + 12 NO2
[Ag(NH3)2] + HNO3(aq) = NH4NO3(aq) + Ag =>
[Ag(NH3)2] + 2 HNO3(aq) = 2 NH4NO3(aq) + Ag
Al(OH)3 + HCl(hydrochloricacid) = AlCl3 + H2O =>
Al(OH)3 + 3 HCl(hydrochloricacid) = AlCl3 + 3 H2O
CO + SO2 = S2 + CO2 =>
4 CO + 2 SO2 = S2 + 4 CO2
NO3{-} + I2 + H{+} = IO3{-} + NO + H2O =>
10 NO3{-} + 3 I2 + 4 H{+} = 6 IO3{-} + 10 NO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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