| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 KMnO4 + 3 C6H12 + 4 H2O = 6 C3H6O2 + 8 MnO2 + 8 KOH
P2H4 = PH3 + P45665 =>
136995 P2H4 = 182660 PH3 + 2 P45665
KBr + Na = K + NaBr =>
KBr + Na = K + NaBr
Cr(NO3)3*9H2O = Cr2O3 + NO2 + O2 + H2O =>
4 Cr(NO3)3*9H2O = 2 Cr2O3 + 12 NO2 + 3 O2 + 36 H2O
Na2CO3 + Cl2 = NaCl + CO3 =>
Na2CO3 + Cl2 = 2 NaCl + CO3
HClO4(aq) + Al(OH)3(aq) = Al(ClO4)3 + H2O(l) =>
3 HClO4(aq) + Al(OH)3(aq) = Al(ClO4)3 + 3 H2O(l)
NaNO3(aq) + LiBr(aq) = NaBr(s) + LiNO3(aq) =>
NaNO3(aq) + LiBr(aq) = NaBr(s) + LiNO3(aq)
C2H7OH + O = C + H2O =>
C2H7OH + 3 O = 2 C + 4 H2O
K[Al(OH)4] + (H2C2O4)*2H2O = K3[Al(C2O4)3]2H2O + Al + H2O =>
3 K[Al(OH)4] + 6(H2C2O4)*2H2O = K3[Al(C2O4)3]2H2O + Al + 23 H2O
FeCl3 + KNSC = Fe(SCN)3 + KCl =>
FeCl3 + 3 KNSC = Fe(SCN)3 + 3 KCl
C15H31COOK + H2SO4 = C15H31COOH + K2SO4 =>
2 C15H31COOK + H2SO4 = 2 C15H31COOH + K2SO4
KCl + SO3 + H2O = K2SO4 + HCl =>
2 KCl + SO3 + H2O = K2SO4 + 2 HCl
CaCO3 + CuSO4 = CaCO3CuSO4 =>
CaCO3 + CuSO4 = CaCO3CuSO4
NH4Cl + N2 = NH3 + Cl2 =>
6 NH4Cl + N2 = 8 NH3 + 3 Cl2
K2CO3(aq) + BaCl2(aq) = KCl2(aq) + Ba2CO3(s) =>
K2CO3(aq) + 2 BaCl2(aq) = 2 KCl2(aq) + Ba2CO3(s)
CaO + Zn(NO3)2 = ZnO + Ca(NO3)2 =>
CaO + Zn(NO3)2 = ZnO + Ca(NO3)2
NaHCO3 + FeO + Na2HPO4 = Na3FePO4CO3 + H2O =>
NaHCO3 + FeO + Na2HPO4 = Na3FePO4CO3 + H2O
Hg + K2Cr2O7 + H2SO4 = HgSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Hg + K2Cr2O7 + 7 H2SO4 = 3 HgSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Pb + Al2(SO4)3 = Al2O3 + Pb(SO3) =>
3 Pb + Al2(SO4)3 = Al2O3 + 3 Pb(SO3)
ClCH2COOH + NH3 = H2NCH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = H2NCH2COOH + NH4Cl
Fe(CN)3 + H3PO4 = FePO4 + HCN =>
Fe(CN)3 + H3PO4 = FePO4 + 3 HCN
MnO + SO2 = MnSO3 =>
MnO + SO2 = MnSO3
Na2O2 + Cr2O3 = Na2O + Na2CrO4 =>
3 Na2O2 + Cr2O3 = Na2O + 2 Na2CrO4
C3H7OH + HCl = C2H5Cl + H2O =>
2 C3H7OH + 3 HCl = 3 C2H5Cl + 2 H2O
K2Ca(SO4)2H2O + HNO3 = Ca(NO3)2 + KNO3 + H2SO4 + H2O =>
K2Ca(SO4)2H2O + 4 HNO3 = Ca(NO3)2 + 2 KNO3 + 2 H2SO4 + H2O
CoCl3 + Ba(OH)2 = BaCl2 + Co(HO)3 =>
2 CoCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Co(HO)3
Pb(OH)4 + H = H2O + Pb =>
Pb(OH)4 + 4 H = 4 H2O + Pb
Mg(s) + AgNO3(aq) = Ag(s) + Mg(NO3)2(a) =>
Mg(s) + 2 AgNO3(aq) = 2 Ag(s) + Mg(NO3)2(a)
HCuCl2 = H2[CuCl4] + Cu =>
2 HCuCl2 = H2[CuCl4] + Cu
Ca(CH3COO)2 + Na2SO4 = Ca(SO4) + Na2(CH3COO)2 =>
Ca(CH3COO)2 + Na2SO4 = Ca(SO4) + Na2(CH3COO)2
FeO + HOOCCH3 = Fe(OOCCH3)2 + H2O =>
FeO + 2 HOOCCH3 = Fe(OOCCH3)2 + H2O
Zinc + HCl = hydrogen + zincchloride =>
Zn + 2 HCl = H2 + ZnCl2
KO2(s) + H2O(l) = KOH(aq) + O2(g)H2O2(aq) =>
2 KO2(s) + 2 H2O(l) = 2 KOH(aq) + O2(g)H2O2(aq)
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H =>
2 KMnO4 + NH3 = KNO3 + 2 MnO2 + KOH + 2 H
Br2 + Cl2 = BrCl7 =>
Br2 + 7 Cl2 = 2 BrCl7
Gr + H2SO4 = Gr(SO4)3 + H2 =>
Gr + 3 H2SO4 = Gr(SO4)3 + 3 H2
Na2CO3 + FeCl3 + H2O = NaHCO3 + Fe(OH)3 + NaCl =>
3 Na2CO3 + FeCl3 + 3 H2O = 3 NaHCO3 + Fe(OH)3 + 3 NaCl
CH3CHCH2CH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CHCH2CH2 + 8 KMnO4 + 16 H2O = 8 MnO2 + 12 CH3CH(OH)CH2(OH) + 8 KOH
Al + HgCl2 = AlCl3 + HgAl2 =>
8 Al + 3 HgCl2 = 2 AlCl3 + 3 HgAl2
NaH + HC2H3O2 = NaC2O2 + H2 =>
2 NaH + 2 HC2H3O2 = 2 NaC2O2 + 5 H2
Pb(NO3)2(aq) + NH4OH(aq) = Pb(H4OH)(s) + N(NO3)2(aq) =>
Pb(NO3)2(aq) + NH4OH(aq) = Pb(H4OH)(s) + N(NO3)2(aq)
C6H2(NO2)3CH3 = CO + H2O + N2 + C =>
2 C6H2(NO2)3CH3 = 7 CO + 5 H2O + 3 N2 + 7 C
Sn + HNo3 = SnNo3 + H =>
Sn + HNo3 = SnNo3 + H
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Cr(OH)3 + H3O{+} = Cr(H2O)6{3+} =>
Cr(OH)3 + 3 H3O{+} = Cr(H2O)6{3+}
LiOH + CO2 = LiO2 + COH =>
LiOH + CO2 = LiO2 + COH
C14H10 + C4H2O3 = C18H10O3 + H2 =>
C14H10 + C4H2O3 = C18H10O3 + H2
HCl + KMgO4 = MgCl2 + KCl + Cl2 + H2O =>
16 HCl + 2 KMgO4 = 2 MgCl2 + 2 KCl + 5 Cl2 + 8 H2O
N2O4 + CH3N2H2 = CO2 + H2 + N2 =>
N2O4 + 2 CH3N2H2 = 2 CO2 + 5 H2 + 3 N2
KOH + HCl = KCl*H2O =>
KOH + HCl = KCl*H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
