| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 NH3 + 6 NO2 = 12 H2O + 7 N2
Ba(OH)2 + NaHCO3 = BaCO3 + H2O + NaOH =>
Ba(OH)2 + NaHCO3 = BaCO3 + H2O + NaOH
AlPO4 + AgNO3 = Al(NO3)3 + Ag3PO4 =>
AlPO4 + 3 AgNO3 = Al(NO3)3 + Ag3PO4
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
Sr(NO3)2 + Na(OH) = Sr(OH)2 + Na(NO3) =>
Sr(NO3)2 + 2 Na(OH) = Sr(OH)2 + 2 Na(NO3)
HSO3{-} + H2O = SO3{-2} + H3O{+} =>
HSO3{-} + H2O = SO3{-2} + H3O{+}
Na2CO3 + Ba = Na + BaCO3 =>
Na2CO3 + Ba = 2 Na + BaCO3
Cs2O + H2O = CsOH = Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(g) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(g)
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
Al + AgNO3 = Ag3Al + NO3 =>
Al + 3 AgNO3 = Ag3Al + 3 NO3
Cs + H = HCs =>
Cs + H = HCs
K2S2O5 + H2O = SO2 + KOH =>
K2S2O5 + H2O = 2 SO2 + 2 KOH
NiCl2(aq) + KOH(aq) = KCl(aq) + Ni(OH)2(s) =>
NiCl2(aq) + 2 KOH(aq) = 2 KCl(aq) + Ni(OH)2(s)
KMnO4 + C3H8O3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H8O3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
Ni(OH)2 + NaOH = Na2NiO2 + H2O =>
Ni(OH)2 + 2 NaOH = Na2NiO2 + 2 H2O
Cu + Ag = AgCu =>
Cu + Ag = AgCu
CaOCl2 + KI + H2SO4 = CaCl2 + H2O + K2SO4 + I2 =>
CaOCl2 + 2 KI + H2SO4 = CaCl2 + H2O + K2SO4 + I2
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
Ca(s) + HBr(aq) = CaBr(s) + H2(g) =>
2 Ca(s) + 2 HBr(aq) = 2 CaBr(s) + H2(g)
FeSO4 + (NH4)2SO4 + H2O = FeSO4*(NH4)2SO4*6H2O =>
FeSO4 + (NH4)2SO4 + 6 H2O = FeSO4*(NH4)2SO4*6H2O
C3H8 + O2 = C + H2O(g) =>
C3H8 + 2 O2 = 3 C + 4 H2O(g)
(NH4)2S + Cl2 = NH4Cl + S =>
(NH4)2S + Cl2 = 2 NH4Cl + S
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
(C6H15)H + O2 = CO2 + H2O =>
(C6H15)H + 10 O2 = 6 CO2 + 8 H2O
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
As2S5 + NO3{-} + H2O = AsO4{-3} + SO4{-2} + NO + H{+} =>
3 As2S5 + 40 NO3{-} + 4 H2O = 6 AsO4{-3} + 15 SO4{-2} + 40 NO + 8 H{+}
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Li2S + SnI4 = SnS2 + LiI =>
2 Li2S + SnI4 = SnS2 + 4 LiI
Cu + C4H6CaO4 = CuC4H6O4 + Ca =>
Cu + C4H6CaO4 = CuC4H6O4 + Ca
(NH4)SO4 + Ba(NO3) = NH4NO3 + Ba2(SO4)2 =>
2(NH4)SO4 + 2 Ba(NO3) = 2 NH4NO3 + Ba2(SO4)2
H2SO4 + HNO3 = H2O + HSO4{-} + NO2{+} =>
H2SO4 + HNO3 = H2O + HSO4{-} + NO2{+}
NaHCO3 + H2O = Na(OH)2 + H2(HCO3) =>
NaHCO3 + 2 H2O = Na(OH)2 + H2(HCO3)
FeO4 + C = Fe + CO =>
FeO4 + 4 C = Fe + 4 CO
Cs2O + H2O = CsOH = Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
Br2 + S2O3{-2} + H2O = Br{-} + SO4{-} + H{+} =>
5 Br2 + S2O3{-2} + 5 H2O = 10 Br{-} + 2 SO4{-} + 10 H{+}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BaSO4 + KNO3 = Ba(NO3)2 + K2SO4 =>
BaSO4 + 2 KNO3 = Ba(NO3)2 + K2SO4
BaO(s) + H2O(i) = Ba(OH)2(aq) =>
BaO(s) + H2O(i) = Ba(OH)2(aq)
CHCl2 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
4 CHCl2 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
H4NO + O2 = H2O + N2 =>
2 H4NO + O2 = 4 H2O + N2
AlBr3 + AgF = AgBr + AlF3 =>
AlBr3 + 3 AgF = 3 AgBr + AlF3
CH3COOH + CH3(CH2)2CH2OH = CH3COOC6H5 + H2O =>
6 CH3COOH + CH3(CH2)2CH2OH = 2 CH3COOC6H5 + 9 H2O
Zn + HClO2 = ZnClO2 + H2 =>
2 Zn + 2 HClO2 = 2 ZnClO2 + H2
Zn(s) + HCI(aq) = ZnCI(aq) + H2(g) =>
2 Zn(s) + 2 HCI(aq) = 2 ZnCI(aq) + H2(g)
Cl2 + NaOH = OCl + NaCl + H2O =>
3 Cl2 + 4 NaOH = 2 OCl + 4 NaCl + 2 H2O
Na2Cr2O7 + H2 = Na + Cr2O3 + H2O =>
Na2Cr2O7 + 4 H2 = 2 Na + Cr2O3 + 4 H2O
Na3P + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na3PO4 + H2O =>
5 Na3P + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 Na3PO4 + 12 H2O
Mg(OH)2 + C20H14O4 = MgC20H16O6 =>
Mg(OH)2 + C20H14O4 = MgC20H16O6
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
