| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3(aq) + CaCl2(aq) = 2 NH4Cl + CaCO3
Ag + KCN + O2 + H2O = KAg(CN)2KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2KOH
SbF5(s) + K2MnF6(s) = KSbF6(s) + MnF3(s) + F2(g) =>
4 SbF5(s) + 2 K2MnF6(s) = 4 KSbF6(s) + 2 MnF3(s) + F2(g)
Cu2 + Cl2 = Cu2Cl2 =>
Cu2 + Cl2 = Cu2Cl2
Zn + NaN(O)3 + NaOH = Na2Zn(O)2 + N(H)3 + H2O =>
4 Zn + NaN(O)3 + 7 NaOH = 4 Na2Zn(O)2 + N(H)3 + 2 H2O
HNO3 + NH3 = NO + H2O =>
5 HNO3 + 3 NH3 = 8 NO + 7 H2O
C7H8O5 + O2 = CO2 + H2O =>
2 C7H8O5 + 13 O2 = 14 CO2 + 8 H2O
(NH4)2Cr2O7 + C2H5OH + H2SO4 + H2O = NH4Cr(SO4)2(H2O)12 + CH3CHO =>
(NH4)2Cr2O7 + 3 C2H5OH + 4 H2SO4 + 17 H2O = 2 NH4Cr(SO4)2(H2O)12 + 3 CH3CHO
NaNO3 + Cu + H2SO4 = Cu(NO3)2 + Na2SO4 + NO2 + H2O =>
4 NaNO3 + Cu + 2 H2SO4 = Cu(NO3)2 + 2 Na2SO4 + 2 NO2 + 2 H2O
(NH4)2CO3(aq) + CaCl2(aq) = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3(aq) + CaCl2(aq) = (NH4)2Cl2 + CaCO3
(NH4)2CO3(aq) + CaCl2(aq) = (NH4)Cl(aq) + CaCO3(s) =>
(NH4)2CO3(aq) + CaCl2(aq) = 2(NH4)Cl(aq) + CaCO3(s)
ZnS + HClO4 = Zn(ClO4)2 + H2S =>
ZnS + 2 HClO4 = Zn(ClO4)2 + H2S
SrCl2(aq) + NaOH(aq) = SrOH(s) + NaCl2(aq) =>
SrCl2(aq) + NaOH(aq) = SrOH(s) + NaCl2(aq)
CuCO3(s) + H2SO4(aq) = CuSO4(aq) + CO2(g) + H2O =>
CuCO3(s) + H2SO4(aq) = CuSO4(aq) + CO2(g) + H2O
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + NaHSO4 + KHSO4 + H2O =>
K2Cr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + 4 NaHSO4 + 2 KHSO4 + 3 H2O
HCl(aq) + COH(aq) = CCl(aq) + HOH(l) =>
HCl(aq) + COH(aq) = CCl(aq) + HOH(l)
Al{+} + H2O = Al(H2O)6{+} =>
Al{+} + 6 H2O = Al(H2O)6{+}
C25H42 + O2 = CO2 + H2O =>
2 C25H42 + 71 O2 = 50 CO2 + 42 H2O
X2Z = X + Z =>
X2Z = 2 X + Z
Al{+} + H2O = Al(H2O)6{+} =>
Al{+} + 6 H2O = Al(H2O)6{+}
Na3PO4 + Cu{2+} = Cu3(PO4)2 + Na{+} =>
2 Na3PO4 + 3 Cu{2+} = Cu3(PO4)2 + 6 Na{+}
Al{+} + H2O = Al(H2O)6{+} =>
Al{+} + 6 H2O = Al(H2O)6{+}
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
CH3CO2Na(aq)AgNO3(aq) = NaNO3AgCH3CO2 =>
CH3CO2Na(aq)AgNO3(aq) = NaNO3AgCH3CO2
BaN6 + P3N5 + NH4Cl = BaP3N6H + N2 + HCl =>
3 BaN6 + 3 P3N5 + NH4Cl = 3 BaP3N6H + 8 N2 + HCl
HCI(hydrochloricacid) + NaOH = H2O + NaCI =>
HCI(hydrochloricacid) + NaOH = H2O + NaCI
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl
C20H30O6N4 + O2 = CO2 + H2O + NH3 =>
2 C20H30O6N4 + 43 O2 = 40 CO2 + 18 H2O + 8 NH3
Ti + HCl + HNO3 = H2[TiCl6] + NO2 + H2O =>
Ti + 6 HCl + 4 HNO3 = H2[TiCl6] + 4 NO2 + 4 H2O
H2PO3 + BrO2 = Br + H2PO4 =>
2 H2PO3 + BrO2 = Br + 2 H2PO4
C2H5OH + O2 = CO2 + H30 =>
10 C2H5OH + 15 O2 = 20 CO2 + 2 H30
K2Cr2O7 + HCl + Na2S2O3 = KCl + CrCl3 + NaCl + SO2 + H2O =>
2 K2Cr2O7 + 22 HCl + 3 Na2S2O3 = 4 KCl + 4 CrCl3 + 6 NaCl + 6 SO2 + 11 H2O
Fe2O3 + NaH = Fe + NaOH =>
Fe2O3 + 3 NaH = 2 Fe + 3 NaOH
Mn{2+} + BiO3{-} = Bi{3} + MnO4{-} + e =>
3 Mn{2+} + 4 BiO3{-} = 4 Bi{3} + 3 MnO4{-} + 7e
Al(OH)3 + HNO3 = AlOH(NO3)2 + H2O =>
Al(OH)3 + 2 HNO3 = AlOH(NO3)2 + 2 H2O
C9H14O3N + O2 = CO2 + H2O + N2 =>
2 C9H14O3N + 22 O2 = 18 CO2 + 14 H2O + N2
Mg(OH)2 + HCl(l) = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl(l) = MgCl2 + 2 H2O
H4SiO4 + NaOH = HOH + Na4SiO4 =>
H4SiO4 + 4 NaOH = 4 HOH + Na4SiO4
Al{+} + H2O = Al(H2O)6{+} =>
Al{+} + 6 H2O = Al(H2O)6{+}
Mg(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + MgSO4 =>
Mg(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + MgSO4
LiF = F + Li =>
LiF = F + Li
Ga + HF = GaH + F =>
Ga + HF = GaH + F
Hg2(NO3)2 + KMnO4 = Hg2(MnO4)2 + KNO3 =>
Hg2(NO3)2 + 2 KMnO4 = Hg2(MnO4)2 + 2 KNO3
CuCl2(aq) + NH3 + H2O = [Cu(NH3)4(H2O)2] + NH4Cl + OH =>
CuCl2(aq) + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2] + 2 NH4Cl + 2 OH
S + BaCl2 = SCl2 + Ba =>
S + BaCl2 = SCl2 + Ba
Al{+} + H2O = Al(H2O)6{+} =>
Al{+} + 6 H2O = Al(H2O)6{+}
KNO3 + I2 + HCl = KIO3 + NO2 + KCl + H2O =>
10 KNO3 + I2 + 8 HCl = 2 KIO3 + 10 NO2 + 8 KCl + 4 H2O
Al{+} + H2O = Al(H2O)6{+} =>
Al{+} + 6 H2O = Al(H2O)6{+}
Mg + CO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
Mg + CO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/23
Équations équilibrées sur12/29/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
