| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Na2HPO4 = H3PO4 + SO4{-} + Na2{+}
Mg + (NO3)2 + H2PO4 = (Mg)3(PO4)2 + HNO3 =>
3 Mg + 2(NO3)2 + 2 H2PO4 = (Mg)3(PO4)2 + 4 HNO3
Na + C = NaC13 =>
Na + 13 C = NaC13
C6H5COOH + CO2{-}3 = CO2 + C6H5COO{-} + H2O =>
29 C6H5COOH + 30 CO2{-}3 = 23 CO2 + 30 C6H5COO{-} + 12 H2O
H2SO4 + NaOH = Na2(SO4) + HOH =>
H2SO4 + 2 NaOH = Na2(SO4) + 2 HOH
K2CrO7 + HCl + Zn = CrCl3 + ZnCl2 + KCl + H2O =>
2 K2CrO7 + 28 HCl + 9 Zn = 2 CrCl3 + 9 ZnCl2 + 4 KCl + 14 H2O
CH3CCH3CH3Br + NaOH = CH3CCH3CH3OH + NaBr =>
CH3CCH3CH3Br + NaOH = CH3CCH3CH3OH + NaBr
HNO3 + Ca(NO3)2 = CaNO3 + H(NO3)2 =>
HNO3 + Ca(NO3)2 = CaNO3 + H(NO3)2
Pb(ClO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(ClO3)2 =>
Pb(ClO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(ClO3)2
K2CrO4 + SO2 + H2O = KOH + H2SO4 + Cr(OH)3 =>
2 K2CrO4 + 3 SO2 + 8 H2O = 4 KOH + 3 H2SO4 + 2 Cr(OH)3
CoO + H = HO + Co =>
CoO + H = HO + Co
HCl + KClO3 = Cl2 + KCl + HOH =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 HOH
KrF = Kr2F2 =>
2 KrF = Kr2F2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
LiOH + LiBr = Li4(OH)3Br =>
3 LiOH + LiBr = Li4(OH)3Br
KI(aq) + Cu(NO3)2(aq) = CuI2(s) + KNO3(aq) =>
2 KI(aq) + Cu(NO3)2(aq) = CuI2(s) + 2 KNO3(aq)
Bi(NO3)3 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)3 = 2 Bi2O3 + 12 NO2 + 3 O2
NH4NO3 + CuOH = CuNO3 + NH3 + H2O =>
NH4NO3 + CuOH = CuNO3 + NH3 + H2O
MnO4{-} + SO{-2} + H{+} = Mn{2+} + SO4{2-} + H2O =>
6 MnO4{-} + 5 SO{-2} + 18 H{+} = 6 Mn{2+} + 5 SO4{2-} + 9 H2O
H2O + Cs = H2 + CsO =>
H2O + Cs = H2 + CsO
NH4OH + NHO3 = NH4NO3 + H2O =>
NH4OH + NHO3 = NH4NO3 + H2O
S8 + N2 = N2S4 =>
S8 + 2 N2 = 2 N2S4
Fe{2+}SO{4+} + Al = Al{2+}SO{4+} + Fe =>
Fe{2+}SO{4+} + Al = Al{2+}SO{4+} + Fe
H2O + Cs = H2 + CsO =>
H2O + Cs = H2 + CsO
D = D2 =>
2 D = D2
Ba(NO3)2 + Mg(NO3)2*6H2O + NH4VO3 + C2H5NO2 = BaMgVO4 + H2O + N2 + CO2 =>
2 Ba(NO3)2 + 2 Mg(NO3)2*6H2O + 2 NH4VO3 + 4 C2H5NO2 = 2 BaMgVO4 + 26 H2O + 7 N2 + 8 CO2
Pb(ClO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(ClO3)2 =>
Pb(ClO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(ClO3)2
I + KOH = KIO3 + KI + H2O =>
6 I + 6 KOH = KIO3 + 5 KI + 3 H2O
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
Al(s) + Zn(NO3)2(aq) = Al(NO3)3 + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 2 Al(NO3)3 + 3 Zn(s)
Fe(CN)6 + S2O3 = Fe2O6 + S(CN)3 =>
2 Fe(CN)6 + 2 S2O3 = Fe2O6 + 4 S(CN)3
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + MnO2 + Na2SO4 + K2SO4 =>
3 Na2C2O4 + 2 KMnO4 + 4 H2SO4 = 6 CO2 + 4 H2O + 2 MnO2 + 3 Na2SO4 + K2SO4
H3FeO3 + H3O4P = FePO4 + H2O =>
H3FeO3 + H3O4P = FePO4 + 3 H2O
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
(COOH)2*2H2O + NaOH = NaCO2 + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCO2 + 4 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
(COOH)2*2H2O + NaOH = NaCO2 + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCO2 + 4 H2O
C6H4(OH)COOH + (CH3CO)2O = C9H8O4 =>
11 C6H4(OH)COOH + (CH3CO)2O = 9 C9H8O4
C8H8O2 + Cl2 = HCl + C8H5O2Cl3 =>
C8H8O2 + 3 Cl2 = 3 HCl + C8H5O2Cl3
NaNO2 = NaNO3 + NO + Na2O =>
3 NaNO2 = NaNO3 + 2 NO + Na2O
K2Cr2O7 + H2SO4 + (CH3)3COH = K2Cr2O7H2SO4(CH3)3COH =>
K2Cr2O7 + H2SO4 + (CH3)3COH = K2Cr2O7H2SO4(CH3)3COH
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3] + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 23 H2O + 6 CO2
Al(SO4)2Ca(OH) = Al(OH)Ca(SO4)2 =>
Al(SO4)2Ca(OH) = Al(OH)Ca(SO4)2
Bi(NO3)3 = Bi2O3 + NO2 + O2 =>
4 Bi(NO3)3 = 2 Bi2O3 + 12 NO2 + 3 O2
K2Cr2O7 + H2SO4 + (CH3)3COH = K2Cr2O7H2SO4(CH3)3COH =>
K2Cr2O7 + H2SO4 + (CH3)3COH = K2Cr2O7H2SO4(CH3)3COH
MnO4{-} + SO{-2} + H{+} = Mn{2+} + SO4{2-} + H2O =>
6 MnO4{-} + 5 SO{-2} + 18 H{+} = 6 Mn{2+} + 5 SO4{2-} + 9 H2O
Al4C3 + HBr = AlBr3 + CH4 =>
Al4C3 + 12 HBr = 4 AlBr3 + 3 CH4
K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/24
Équations équilibrées sur03/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
