| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(COOH)2 + 2 KMnO4 = 6 CO2 + 2 MnO2 + 2 KOH + 2 H2O
MgSO4 + Na2O(SiO2)3 = MgO(SiO2)3 + Na2SO4 =>
MgSO4 + Na2O(SiO2)3 = MgO(SiO2)3 + Na2SO4
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag2O + H2O =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + Ag2O + H2O
Mn(C2H3O2)2 + KCl = MnCl2 + CH3CO2K =>
Mn(C2H3O2)2 + 2 KCl = MnCl2 + 2 CH3CO2K
O = O18 =>
18 O = O18
P + HNO3 + H2O = HPO + NO =>
3 P + HNO3 + H2O = 3 HPO + NO
K2O + Cl2 = KCl + O2 =>
2 K2O + 2 Cl2 = 4 KCl + O2
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)
Ca(NO3)2 + K2S = CaS + KNO3 =>
Ca(NO3)2 + K2S = CaS + 2 KNO3
HCl(aq) + Na2SO3(s) = NaCl + H2SO3(aq) =>
2 HCl(aq) + Na2SO3(s) = 2 NaCl + H2SO3(aq)
C6H12 + Cl2 = C6H10 + HCl =>
C6H12 + Cl2 = C6H10 + 2 HCl
C + N = NC =>
C + N = NC
Cr2(SO)4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 14 H2O2 + 12 NaOH = 2 Na2CrO4 + 4 Na2SO4 + 20 H2O
Ag(NO3)2 + KI = AgI2 + KNO3 =>
Ag(NO3)2 + 2 KI = AgI2 + 2 KNO3
C + H2 = C6H6 =>
6 C + 3 H2 = C6H6
CH3 + C3H3Cl2 = C4H6Cl2 =>
CH3 + C3H3Cl2 = C4H6Cl2
HBr + Ba(OH)2 = H2O + Ba(Br)2 =>
2 HBr + Ba(OH)2 = 2 H2O + Ba(Br)2
CuCl2(aq)Ni(s) = Cu(s)NiCl2(s) =>
CuCl2(aq)Ni(s) = Cu(s)NiCl2(s)
CH3COCH2CO2H + O2 = H2O + CO2 =>
CH3COCH2CO2H + 4 O2 = 3 H2O + 4 CO2
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
CU(s) + HCl = CUCl2 + H2 =>
CU(s) + 2 HCl = CUCl2 + H2
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq) =>
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3CHCH2 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
Fe2 + PbNO32 = FeNO32 + Pb =>
Fe2 + 2 PbNO32 = 2 FeNO32 + 2 Pb
KI + KMnO4 + HCl4 = I2 + MnCl2 + KCl + H2O =>
58 KI + 2 KMnO4 + 16 HCl4 = 29 I2 + 2 MnCl2 + 60 KCl + 8 H2O
Cl2O7 + ZnO = ZnCl + O2 =>
2 Cl2O7 + 4 ZnO = 4 ZnCl + 9 O2
KH2AsO3 + NaHCO3 + I2 = KH2AsO4 + NaI + CO2 + H2O =>
KH2AsO3 + 2 NaHCO3 + I2 = KH2AsO4 + 2 NaI + 2 CO2 + H2O
NaI + Cr(NO3)3 = Na(NO3)3 + CrI =>
NaI + Cr(NO3)3 = Na(NO3)3 + CrI
HClO3 + FeSO4 + H2SO4 = Cl2 + Fe2(SO4)3 + H2O =>
2 HClO3 + 10 FeSO4 + 5 H2SO4 = Cl2 + 5 Fe2(SO4)3 + 6 H2O
NH4ClO4 + Al = AlO3 + N2 + HCl + H2O =>
6 NH4ClO4 + 5 Al = 5 AlO3 + 3 N2 + 6 HCl + 9 H2O
CH3CH2CH2COOH + CH2(OH)CH2CH2CH3 = H2O + CH3CH2CH2CO2CH3 =>
4 CH3CH2CH2COOH + CH2(OH)CH2CH2CH3 = H2O + 4 CH3CH2CH2CO2CH3
MnC2O4*3H2O = MnCO3 + H2O + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O + CO
NH4H2PO4 + NH4CO3 = NH4PO4 + (NH4)2CO3 + H2O + CO2 =>
NH4H2PO4 + 2 NH4CO3 = NH4PO4 + (NH4)2CO3 + H2O + CO2
FeCl2 + NaOH = Fe(OH)2 + Na2Cl2 =>
FeCl2 + 2 NaOH = Fe(OH)2 + Na2Cl2
(NH4)3N + NaNO3 = Na3N + NH4NO3 =>
(NH4)3N + 3 NaNO3 = Na3N + 3 NH4NO3
H2S + Ag + O2 = Ag2S + HO =>
H2S + 2 Ag + O2 = Ag2S + 2 HO
CH3COOH + Zn = (CH3COO)2Zn + H2 =>
2 CH3COOH + Zn = (CH3COO)2Zn + H2
NaHCO3 + H2SO4 = NaHSO4 + CO2 + H2O(l) =>
NaHCO3 + H2SO4 = NaHSO4 + CO2 + H2O(l)
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2C2O4 + K2MnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 H2C2O4 + K2MnO4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O
NaOH + C8H18 = C8H17Na + H2O =>
NaOH + C8H18 = C8H17Na + H2O
C1I1H1O1 + O2 = I2O7 + CO2 + H2O =>
2 C1I1H1O1 + 5 O2 = I2O7 + 2 CO2 + H2O
C10H14ClN + LiAlH4 = C10H14N + HCl + LiAl =>
4 C10H14ClN + LiAlH4 = 4 C10H14N + 4 HCl + LiAl
HgSO4 + H2O = Hg + O2 + H2SO3 =>
HgSO4 + H2O = Hg + O2 + H2SO3
Cu(NO3)2(aq) + NaPO4(aq) = CuPO4(s) + Na(NO3)2(aq) =>
Cu(NO3)2(aq) + NaPO4(aq) = CuPO4(s) + Na(NO3)2(aq)
CaCl2 + NaS = CaS2 + NaCl =>
CaCl2 + 2 NaS = CaS2 + 2 NaCl
[Cu(NH3)4](aq) + (NO3)2(aq) + K4[Fe(CN)6](aq) = Cu2[Fe(CN)6](s) + NH3(aq) + KNO3(aq) =>
2[Cu(NH3)4](aq) + 2(NO3)2(aq) + K4[Fe(CN)6](aq) = Cu2[Fe(CN)6](s) + 8 NH3(aq) + 4 KNO3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
