| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mn + 4 O3 = 3 MnO4
S + Br = SBr4 =>
S + 4 Br = SBr4
Na2O + NHO3 = NaNO3 + H2O =>
Na2O + 2 NHO3 = 2 NaNO3 + H2O
K(s) + N2(g) = K(s)N2(g) =>
K(s) + N2(g) = K(s)N2(g)
C5H8O4 + H2O = C2H5OH + CO2 =>
3 C5H8O4 + 3 H2O = 5 C2H5OH + 5 CO2
Cu(OH)2 + Na2CO3 = CuCO3 + NaOH =>
Cu(OH)2 + Na2CO3 = CuCO3 + 2 NaOH
C20H39 + NO2 = H2O + CO2 + NO =>
2 C20H39 + 119 NO2 = 39 H2O + 40 CO2 + 119 NO
S + Br = SBr4 =>
S + 4 Br = SBr4
Co(Nh3)6Cl3 = CoCl2 + Nh3 + Cl2 =>
2 Co(Nh3)6Cl3 = 2 CoCl2 + 12 Nh3 + Cl2
NH2CH3 + H2SO4 = CH3NH4 + SO4 =>
NH2CH3 + H2SO4 = CH3NH4 + SO4
Li + Ag2S = Ag + Li2S =>
2 Li + Ag2S = 2 Ag + Li2S
Mn + B = Mn3B4 =>
3 Mn + 4 B = Mn3B4
CO2(aq) + H2O(s) = H2CO3(aq) =>
CO2(aq) + H2O(s) = H2CO3(aq)
Cl2O3 + HCl = Cl3O4 + H3 =>
12 Cl2O3 + 3 HCl = 9 Cl3O4 + H3
CuCl + Br2 = BrCl + Cu =>
2 CuCl + Br2 = 2 BrCl + 2 Cu
Na2O + NHO3* = H2O + NaNO3 =>
Na2O + 2 NHO3* = H2O + 2 NaNO3
Ai + S(s) = Ai2S3 =>
2 Ai + 3 S(s) = Ai2S3
Si + B = SiB6 =>
Si + 6 B = SiB6
Cr2O3 + KClO3 + K2CO3 = K2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2
MgCr2O7 + LiNO3 = Mg(NO3)2 + Li2Cr2O7 =>
MgCr2O7 + 2 LiNO3 = Mg(NO3)2 + Li2Cr2O7
Ag2(SO4) + Pb(NO3)2 = Ag(NO3) + Pb(SO4) =>
Ag2(SO4) + Pb(NO3)2 = 2 Ag(NO3) + Pb(SO4)
CH3NH2 + CH3NH3Cl = CH3NH + CH3NH4Cl =>
CH3NH2 + CH3NH3Cl = CH3NH + CH3NH4Cl
C5 + O2 = CO2 =>
C5 + 5 O2 = 5 CO2
C9H19COOH + O2 = CO2 + H2O =>
C9H19COOH + 14 O2 = 10 CO2 + 10 H2O
Fe + Ca(OCl)2 = Fe2O3 + CaCl2 =>
4 Fe + 3 Ca(OCl)2 = 2 Fe2O3 + 3 CaCl2
NaHSO3 + O2 = NaHSO4 =>
2 NaHSO3 + O2 = 2 NaHSO4
KI + O3 = KIO3 =>
KI + O3 = KIO3
Cu + Mg(OH)2 = Cu(OH)2 + Mg =>
Cu + Mg(OH)2 = Cu(OH)2 + Mg
Cl2(aq) + KI(aq) = KCl(aq) + I2 =>
Cl2(aq) + 2 KI(aq) = 2 KCl(aq) + I2
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Na2SO3 + Cl2 + H2O = Na2SO4 + HCl =>
Na2SO3 + Cl2 + H2O = Na2SO4 + 2 HCl
H2SO4 + BaNO3 = BaSO4 + H + NO3 =>
H2SO4 + BaNO3 = BaSO4 + 2 H + NO3
Cu(NO3)2 + H2O = CuO + HNO3 =>
Cu(NO3)2 + H2O = CuO + 2 HNO3
H2 + NO = H2O + N =>
H2 + NO = H2O + N
KF + I = KI + F =>
KF + I = KI + F
K2Cr2O7 + Fe2SO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 Fe2SO4 + 14 H2SO4 = 2 Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 K2SO4 + 14 H2O
Li2O + SO2 = LiO2 + SO =>
Li2O + 3 SO2 = 2 LiO2 + 3 SO
C26H54 + O = CO2 + H2O =>
C26H54 + 79 O = 26 CO2 + 27 H2O
C2O4H2(H2O)2 + K2Cr2O7 = K(Cr(C2O4)2(H2O)3)(H2O)2 + H2O + CO2 =>
7 C2O4H2(H2O)2 + K2Cr2O7 = 2 K(Cr(C2O4)2(H2O)3)(H2O)2 + 11 H2O + 6 CO2
C6H5COO + Na + HCl = C6H5COOH + NaCl =>
C6H5COO + Na + HCl = C6H5COOH + NaCl
C62H12O6 + O2 = CO2 + H2O =>
C62H12O6 + 62 O2 = 62 CO2 + 6 H2O
AgNO3 + CuCl2 = AgCl2 + Cu(NO3) =>
AgNO3 + CuCl2 = AgCl2 + Cu(NO3)
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
C3N4 = (CN)2 + N2 =>
2 C3N4 = 3(CN)2 + N2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Co + KSCN = Co(SCN) + K =>
Co + KSCN = Co(SCN) + K
Zn + S2 = Zn2S =>
4 Zn + S2 = 2 Zn2S
K2S2O8 = SO2 + K2SO4 + O2 =>
K2S2O8 = SO2 + K2SO4 + O2
K + Sn(NO3) = K(NO3) + Sn =>
K + Sn(NO3) = K(NO3) + Sn
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
