| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + 9 H2O + SO2 + H2SO4 = 2 H10O10SV
CH3CH(CH3)CH2OH + O2 = H2O + CO2 =>
CH3CH(CH3)CH2OH + 6 O2 = 5 H2O + 4 CO2
HI + HNO2 = NO + I2 + H2O =>
2 HI + 2 HNO2 = 2 NO + I2 + 2 H2O
Na2O2 + H2O + CO2 = NaHCO3 + O2 =>
2 Na2O2 + 2 H2O + 4 CO2 = 4 NaHCO3 + O2
C3H8 + O2 = C3H2 + H2O =>
2 C3H8 + 3 O2 = 2 C3H2 + 6 H2O
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
CuCO3*Cu(OH)2 = CuO(s) + H2O(l) + CO2(g) =>
CuCO3*Cu(OH)2 = 2 CuO(s) + H2O(l) + CO2(g)
KI(aq) + CoNO3(aq) = KNO3(s) + CoI(aq) =>
KI(aq) + CoNO3(aq) = KNO3(s) + CoI(aq)
H2SO4 + KI = K2SO4 + I2 + H2S + H2O =>
5 H2SO4 + 8 KI = 4 K2SO4 + 4 I2 + H2S + 4 H2O
C6H12O6 + O2(g) = CO2(g) + H2O(s) =>
C6H12O6 + 6 O2(g) = 6 CO2(g) + 6 H2O(s)
K + O3 = KO2 =>
3 K + 2 O3 = 3 KO2
SnS2 + HNO3 + H2O = H2SnO3 + S + NO =>
3 SnS2 + 4 HNO3 + H2O = 3 H2SnO3 + 6 S + 4 NO
NH4Br + K2CO3 = KBr + (NH4)2CO3 =>
2 NH4Br + K2CO3 = 2 KBr + (NH4)2CO3
NaOH + MgCl2(aq) = Mg(OH)2 + NaCl =>
2 NaOH + MgCl2(aq) = Mg(OH)2 + 2 NaCl
VCl + Na + CO = V(CO)5 + NaCl =>
VCl + Na + 5 CO = V(CO)5 + NaCl
CoSO7*7H2O + (NH4)2SO7 = (NH4)2Co(SO7)2*7H2O =>
CoSO7*7H2O + (NH4)2SO7 = (NH4)2Co(SO7)2*7H2O
Mg(s) + H2O = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O = Mg(OH)2 + H2
KCN + HF = HCN + KF =>
KCN + HF = HCN + KF
C2H6OH2O = C2H6O + H2O =>
C2H6OH2O = C2H6O + H2O
KOH + CaBr2 = KBr + Ca(OH)2 =>
2 KOH + CaBr2 = 2 KBr + Ca(OH)2
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3 =>
[Co(H2O)6]Cl3 + C2H5OH = [Co(H2O)6]OH + C2H5Cl3
Ba2(OH)2 + H(ClO4) = Ba(ClO4) + H2O =>
Ba2(OH)2 + 2 H(ClO4) = 2 Ba(ClO4) + 2 H2O
Al(s) + H2SO4(aq) = Al2SO4(aq) + H2 =>
2 Al(s) + H2SO4(aq) = Al2SO4(aq) + H2
Zn + NO3{-} + H2O = NH3 + Zn(OH)4{-2} + H{+} =>
4 Zn + NO3{-} + 13 H2O = NH3 + 4 Zn(OH)4{-2} + 7 H{+}
C3H6O3 + CaCO3 = C6H10O6Ca + CO2 + H2O =>
2 C3H6O3 + CaCO3 = C6H10O6Ca + CO2 + H2O
NH2CH(CH)3COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH(CH)3COOH + 23 O2 = 20 CO2 + 14 H2O + 2 N2
CH3NH2 + O2 = CO2 + H2O + NH =>
CH3NH2 + 2 O2 = CO2 + 2 H2O + NH
NaOH + C7H7O4 = Na + H2CO3 + H2O =>
27 NaOH + C7H7O4 = 27 Na + 7 H2CO3 + 10 H2O
TiCl4 + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4 + 2 H2O(g) = TiO2(s) + 4 HCl(g)
NH4CO3 + Ca(NO3)2 = NH4(NO3)2 + CaCO3 =>
NH4CO3 + Ca(NO3)2 = NH4(NO3)2 + CaCO3
H2O(l)(electricity) = H2 + O2 =>
2 H2O(l)(electricity) = 2 H2 + O2
C40H120O120N60 = C6H15N + C + H2O + NO2 =>
19 C40H120O120N60 = 120 C6H15N + 40 C + 240 H2O + 1020 NO2
Cl + C6H8O7 = ClC6H8O7 =>
Cl + C6H8O7 = ClC6H8O7
NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH
C12H24O11 + O2 = CO2 + H2O =>
2 C12H24O11 + 25 O2 = 24 CO2 + 24 H2O
KBr + CaNO3 = KNO3 + CaBr =>
KBr + CaNO3 = KNO3 + CaBr
B10H8 + O2 = B2O3 + H2O =>
2 B10H8 + 19 O2 = 10 B2O3 + 8 H2O
OH{-} + NO2 = NO3{-} + NO2{-} + H{+} =>
OH{-} + 2 NO2 = NO3{-} + NO2{-} + H{+}
C6H5OH + Li = C6H6 + LiO2 =>
2 C6H5OH + Li = 2 C6H6 + LiO2
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ni(OH)3 + HCN = Ni(CN)3 + H2O =>
Ni(OH)3 + 3 HCN = Ni(CN)3 + 3 H2O
K + CO2 + NH3 + H2O = NH4 + KHCO3 =>
K + CO2 + NH3 + H2O = NH4 + KHCO3
Al + Zn(NO3)2 = Zn2 + Al(NO3)2 =>
2 Al + 2 Zn(NO3)2 = Zn2 + 2 Al(NO3)2
(NH4)2U2O7 + HNO3 = UO3 + (NH4)NO3 + H2O =>
(NH4)2U2O7 + 2 HNO3 = 2 UO3 + 2(NH4)NO3 + H2O
N2 + O5 = N5O =>
25 N2 + 2 O5 = 10 N5O
Ni(IO4)3 = Ni(IO3)3 + O2 =>
2 Ni(IO4)3 = 2 Ni(IO3)3 + 3 O2
Cu + Ag3NO3 = Ag + Cu2NO3 =>
2 Cu + Ag3NO3 = 3 Ag + Cu2NO3
benzene + KMnO4 = C4H4O4 + KMnO2 =>
2 C6H6 + 6 KMnO4 = 3 C4H4O4 + 6 KMnO2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
| 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
