| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2S3 + 3 H2O2 = 2 Fe(OH)3 + 3 S
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Mg(NO)2 + NaOH = Mg(OH)2 + NaNO =>
Mg(NO)2 + 2 NaOH = Mg(OH)2 + 2 NaNO
HCl(l) + NaOH(l) = H2O + NaCl =>
HCl(l) + NaOH(l) = H2O + NaCl
KBr(a) + H2SO4(l) = KHSO4(aq) + Br2(g) + SO2(g) + H2O(l) =>
2 KBr(a) + 3 H2SO4(l) = 2 KHSO4(aq) + Br2(g) + SO2(g) + 2 H2O(l)
NaOH + H2C2O4*H2O = Na2C2O4 + H2O =>
2 NaOH + H2C2O4*H2O = Na2C2O4 + 3 H2O
NO2N2(g) + O2(g) + H2O = HNO3 =>
4 NO2N2(g) + 11 O2(g) + 6 H2O = 12 HNO3
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Cd(C2H3O2)2 + KOH = Cd(OH)2 + KC2H3O2 =>
Cd(C2H3O2)2 + 2 KOH = Cd(OH)2 + 2 KC2H3O2
NH3 + HgO = Hg + H2O + N2 =>
2 NH3 + 3 HgO = 3 Hg + 3 H2O + N2
NCl3 + CH3 = CCl + N + H =>
NCl3 + 3 CH3 = 3 CCl + N + 9 H
CO + KOH = K2CO2 + H2O =>
CO + 2 KOH = K2CO2 + H2O
Na(s) + HCl(aq) = NaCl(aq) + H2(aq) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(aq)
K2CO3 + SnBr4 = KBr + Sn2(CO3)4 =>
4 K2CO3 + 2 SnBr4 = 8 KBr + Sn2(CO3)4
MnCO3 + KClO3 = MnO3 + KCl + CO2 =>
3 MnCO3 + 2 KClO3 = 3 MnO3 + 2 KCl + 3 CO2
FeSO4(aq) + KCl(aq) = K2SO4(s) + FeCl2(aq) =>
FeSO4(aq) + 2 KCl(aq) = K2SO4(s) + FeCl2(aq)
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
Se + O2 = SeO3 =>
2 Se + 3 O2 = 2 SeO3
Mg + Mg(NO3)2 = Mg2(NO3)2 =>
Mg + Mg(NO3)2 = Mg2(NO3)2
HCl + K2Cr2O7 + C2H5OH = CrCl3 + CO2 + KCl + H2O =>
16 HCl + 2 K2Cr2O7 + C2H5OH = 4 CrCl3 + 2 CO2 + 4 KCl + 11 H2O
CH2O + SO4{2-} + H{+} = H2S + CO2 + H2O =>
2 CH2O + SO4{2-} + 2 H{+} = H2S + 2 CO2 + 2 H2O
(CH3CO)2O + O2 = CO2 + H2O =>
(CH3CO)2O + 4 O2 = 4 CO2 + 3 H2O
Na2SO3 + H2S + HCI = S + NaCI + H2O =>
Na2SO3 + 2 H2S + 2 HCI = 3 S + 2 NaCI + 3 H2O
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
NH3 + Ce2 = N2 + NH4Ce =>
8 NH3 + 3 Ce2 = N2 + 6 NH4Ce
C6H10O2 + O2 = CO2 + H2O =>
2 C6H10O2 + 15 O2 = 12 CO2 + 10 H2O
CH2CHCHCH2 + H2 = C4H10 =>
CH2CHCHCH2 + 2 H2 = C4H10
NH2OH = NH3 + N2 + H2O =>
3 NH2OH = NH3 + N2 + 3 H2O
C2H5NO2 + HCl = C2H5Cl + HNO2 =>
C2H5NO2 + HCl = C2H5Cl + HNO2
Sr + Br2 = Sr2Br3 =>
4 Sr + 3 Br2 = 2 Sr2Br3
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2
Tl(BrO4)3 + Gd(Cr2O7)3 = Gd(BrO4)3 + Tl(Cr2O7)3 =>
Tl(BrO4)3 + Gd(Cr2O7)3 = Gd(BrO4)3 + Tl(Cr2O7)3
Cu + HCI2 = CuI + HC =>
2 Cu + HCI2 = 2 CuI + HC
H5CuSO4 = H2 + CuSO4 =>
2 H5CuSO4 = 5 H2 + 2 CuSO4
NH2CH3COOH + H2SO4 = CH3COOH + NH4SO4 =>
NH2CH3COOH + H2SO4 = CH3COOH + NH4SO4
Cu{+2} + [Fe(CN)6]{-4} = Cu2Fe(CN)6 =>
2 Cu{+2} + [Fe(CN)6]{-4} = Cu2Fe(CN)6
Zn + Cu3PO4 = Cu3 + ZnPO4 =>
Zn + Cu3PO4 = Cu3 + ZnPO4
ZnSO4*7H2O + C10H14N2Na2O8 = C10H12N2Na2ZnO8 + H2SO4 + H2O =>
ZnSO4*7H2O + C10H14N2Na2O8 = C10H12N2Na2ZnO8 + H2SO4 + 7 H2O
MgHCl = MgClH =>
MgHCl = MgClH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
BaOH2 + Sn = SnOH2 + Ba =>
BaOH2 + Sn = SnOH2 + Ba
C2HOH + O2 = CO2 + HOH =>
C2HOH + 2 O2 = 2 CO2 + HOH
ZnSO4*H2O + B(OH)3 = ZnHBO3 + H2SO4 + H2O =>
ZnSO4*H2O + B(OH)3 = ZnHBO3 + H2SO4 + H2O
CO2 + C4H10 = CH2 + O2 =>
CO2 + C4H10 = 5 CH2 + O2
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
C5(g)H12(s) + O2(g) = CO2(g) + H2O(l) =>
C5(g)H12(s) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
Na2CO3(s) + HCl(aq) = NaCl(s) + CO2(g)H2O(l) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(s) + CO2(g)H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
