| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 Na + 2 NaNO3 = 6 Na2O + N2
KAl(SO4)2*12H2O = K2O + Al2O3 + SO3 + H2O =>
2 KAl(SO4)2*12H2O = K2O + Al2O3 + 4 SO3 + 24 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + KJ = HJ + KBr =>
HBr + KJ = HJ + KBr
Zn2CO3 + HNO3 = ZnNO3 + CO2 + H2O =>
Zn2CO3 + 2 HNO3 = 2 ZnNO3 + CO2 + H2O
C4H10O + KMnO4 = C4H8O2 + K + MnO2 + H2O =>
C4H10O + KMnO4 = C4H8O2 + K + MnO2 + H2O
Hg(MnO4)2 + Fe4[Fe(CN)6]3 = Hg4[Fe(CN)6]2 + Fe(MnO4)3 =>
12 Hg(MnO4)2 + 2 Fe4[Fe(CN)6]3 = 3 Hg4[Fe(CN)6]2 + 8 Fe(MnO4)3
OHCH2CHO + K2Cr2O7 + H2SO4 = OHCH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 OHCH2CHO + K2Cr2O7 + 4 H2SO4 = 3 OHCH2COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + Ba(NO3)2 = BaSO4 + NO2 =>
SO2 + Ba(NO3)2 = BaSO4 + 2 NO2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
NaClO + H3SO3N = HClO + Na3SO3N =>
3 NaClO + H3SO3N = 3 HClO + Na3SO3N
CuCl2(ac) + AgNO3(ac) = Cu(NO3)2(ac) + AgCl(s) =>
CuCl2(ac) + 2 AgNO3(ac) = Cu(NO3)2(ac) + 2 AgCl(s)
HB(aq) = H{+}(aq) + B{-}(aq) =>
HB(aq) = H{+}(aq) + B{-}(aq)
CuO + CuSO4 = Cu2SO3 + O2 =>
CuO + CuSO4 = Cu2SO3 + O2
K2S(aq) + Ca(NO3)2(aq) = KNO3 + CaS =>
K2S(aq) + Ca(NO3)2(aq) = 2 KNO3 + CaS
HClO3 + Mg = MgClO3 + H =>
HClO3 + Mg = MgClO3 + H
(NH4)2SO4(aq) + Ba(OH)2(aq) = Ba(NH4)2 + SO4(OH)2 =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = Ba(NH4)2 + SO4(OH)2
G2T5 = G + T2 =>
2 G2T5 = 4 G + 5 T2
OC(OCH3)2 + C6H5OH = C13H10O3 + CH3OH =>
OC(OCH3)2 + 2 C6H5OH = C13H10O3 + 2 CH3OH
Cu2O + H2SO4 = Cu + CuSO4 + H2O =>
Cu2O + H2SO4 = Cu + CuSO4 + H2O
KOH(aq) = K + OH =>
KOH(aq) = K + OH
O2 + LiC6H5O7*5H2O = Li2CO3 + CO2 + H2O =>
8 O2 + 2 LiC6H5O7*5H2O = Li2CO3 + 11 CO2 + 15 H2O
HS(g) + O2(g) = SO2(g) + H2O(g) =>
4 HS(g) + 5 O2(g) = 4 SO2(g) + 2 H2O(g)
Cu + H2O = CuO + H2(classification) =>
Cu + H2O = CuO + H2(classification)
PbNO3 + K + I = KNO3 + PbI =>
PbNO3 + K + I = KNO3 + PbI
C6H6 + SO4{2-} + H{+} = CO2 + H2O + H2S =>
4 C6H6 + 15 SO4{2-} + 30 H{+} = 24 CO2 + 12 H2O + 15 H2S
C3H5O9N3 = N2 + H2O + CO2 + O2 =>
4 C3H5O9N3 = 6 N2 + 10 H2O + 12 CO2 + O2
Fe + P = Fe3P2 =>
3 Fe + 2 P = Fe3P2
NaCl + Li3PO4 = LiCl + Na3PO4 =>
3 NaCl + Li3PO4 = 3 LiCl + Na3PO4
CH4(g) + I2(g) = CHI3(g) + HI(g) =>
CH4(g) + 3 I2(g) = CHI3(g) + 3 HI(g)
Na2CO3(aq) + SrCl2(aq) = SrCO3(s) + NaCl(aq) =>
Na2CO3(aq) + SrCl2(aq) = SrCO3(s) + 2 NaCl(aq)
Ti + Cl = TiCl23 =>
Ti + 23 Cl = TiCl23
CrO(O2)2 + KOH = K2Cr2O7 + O2 + H2O =>
2 CrO(O2)2 + 2 KOH = K2Cr2O7 + 2 O2 + H2O
Cu(ii)O = Cu + O =>
Cu(ii)O = Cu + O
FeI2 + Na2S = FeS + I2Na2 =>
FeI2 + Na2S = FeS + I2Na2
NaI(aq) + Cl(aq) = NaCl(s) + I(aq) =>
NaI(aq) + Cl(aq) = NaCl(s) + I(aq)
HIO3 + NH3 = NIO3H4 =>
HIO3 + NH3 = NIO3H4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
K2Co3 + BaCl2 = BaCo3 + KCl =>
K2Co3 + BaCl2 = BaCo3 + 2 KCl
MnSO4 + KMnO4 + KOH = MnO2 + K2SO4 + H2O =>
3 MnSO4 + 2 KMnO4 + 4 KOH = 5 MnO2 + 3 K2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + (CO3)3 = Al2O3 + CO2 =>
2 Al + (CO3)3 = Al2O3 + 3 CO2
NaHSO3 + C3H6O + NaOH = C2H5COOH + Na2SO3 + H2 =>
NaHSO3 + C3H6O + NaOH = C2H5COOH + Na2SO3 + H2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
H2O + MnO4{-} + VO{+2} = V(OH)4{+} + Mn{+2} + H{+} =>
11 H2O + MnO4{-} + 5 VO{+2} = 5 V(OH)4{+} + Mn{+2} + 2 H{+}
C5H6S2 + O2 = CO + H2O + SO3 =>
C5H6S2 + 7 O2 = 5 CO + 3 H2O + 2 SO3
Zn + Fe{3+} = Zn{2+} + Fe{+} =>
Zn + Fe{3+} = Zn{2+} + Fe{+}
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
