| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiOH + CO2 = Li2CO3 + H2O
CaI2 + K2CO3 = CaCO3 + KI =>
CaI2 + K2CO3 = CaCO3 + 2 KI
SO2 + MnO4{-} + H2O = SO4{2-} + Mn{2-} + H{+} =>
9 SO2 + 2 MnO4{-} + 10 H2O = 9 SO4{2-} + 2 Mn{2-} + 20 H{+}
C2H4 + O3 = CO3 + H2O =>
3 C2H4 + 8 O3 = 6 CO3 + 6 H2O
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Cr(NH3)6(NO3)3 + H2O2 + KOH = K2CrO4 + KNO3 + H2O =>
2 Cr(NH3)6(NO3)3 + 51 H2O2 + 22 KOH = 2 K2CrO4 + 18 KNO3 + 80 H2O
CH197 + O2 = CO2 + H2O =>
4 CH197 + 201 O2 = 4 CO2 + 394 H2O
CrO + NaOH = Na2CrO2 + H2O =>
CrO + 2 NaOH = Na2CrO2 + H2O
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
Fe + K3PO4 = K + FePO4 =>
Fe + K3PO4 = 3 K + FePO4
Mg + MnO2 = Mn + MgO =>
2 Mg + MnO2 = Mn + 2 MgO
AgNO3 + H2CO3 = HNO3 + Ag2CO3 =>
2 AgNO3 + H2CO3 = 2 HNO3 + Ag2CO3
HNO3 + NH3 = NH3NO3 + NH4 =>
HNO3 + 2 NH3 = NH3NO3 + NH4
Mg + ClO3 = MgCl + O2 =>
2 Mg + 2 ClO3 = 2 MgCl + 3 O2
Na2CO3 + AiF3 = Ai2(CO3)3 + NaF =>
3 Na2CO3 + 2 AiF3 = Ai2(CO3)3 + 6 NaF
MnO + PbO2 + HNO4 = HMnO4 + Pb(NO3)2 + H2O =>
6 MnO + 5 PbO2 + 10 HNO4 = 6 HMnO4 + 5 Pb(NO3)2 + 2 H2O
AlCO3(s) + HCl(aq) = H2O(l) + CO2(g) + AlCl2(aq) =>
AlCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + AlCl2(aq)
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
(CH3COO)2Cu + H2O = Cu(OH)2 + CH3COOH =>
(CH3COO)2Cu + 2 H2O = Cu(OH)2 + 2 CH3COOH
Mg(NO3)2(aq) + NaOH(aq) = MgOH + Na(NO3)2 =>
Mg(NO3)2(aq) + NaOH(aq) = MgOH + Na(NO3)2
KClO + Bi(NO3)3 + KOH = Bi + KClO3 + KNO3 + H2O =>
3 KClO + 4 Bi(NO3)3 + 12 KOH = 4 Bi + 3 KClO3 + 12 KNO3 + 6 H2O
BeNO3 + NaOH = BeOH + NaNO3 =>
BeNO3 + NaOH = BeOH + NaNO3
Ba + HfCl2 = BaCl2 + Hf =>
Ba + HfCl2 = BaCl2 + Hf
Fe2S3 + HNO3 = Fe2(NO3)3 + H2O + S + NO2 =>
Fe2S3 + 6 HNO3 = Fe2(NO3)3 + 3 H2O + 3 S + 3 NO2
MnO4{-} + S{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S{2-} + 24 H{+} = 8 Mn{2+} + 5 SO4{2-} + 12 H2O
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2*4H2O + 6(NH4)2HPO4 + 8 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 46 H2O
KAl(SO4)2*H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*H2O = KAl(SO4)2 + H2O
C2H8O2 + O2 = CO2 + H3 =>
3 C2H8O2 + 3 O2 = 6 CO2 + 8 H3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
C60 + O3 = CO2 =>
C60 + 40 O3 = 60 CO2
P4 + Br2 = PBr34 =>
P4 + 68 Br2 = 4 PBr34
C12H22O11 + C6H10O3 = C37H60O20 + C3H6O2 =>
7 C12H22O11 + 77 C6H10O3 = 12 C37H60O20 + 34 C3H6O2
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Pb(NO3)2 + O2 = Pb2 + O(NO3)2 =>
2 Pb(NO3)2 + O2 = Pb2 + 2 O(NO3)2
H4SiO4 + Ca(OH)2 = (CaOH)4SiO4 + H2O =>
H4SiO4 + 4 Ca(OH)2 = (CaOH)4SiO4 + 4 H2O
(H2O)6CoCl2 + NH4Cl + NH3OH + H202 = (Co(NH3)5Cl)Cl2 + H2O =>
202(H2O)6CoCl2 + 202 NH4Cl + 808 NH3OH + 3 H202 = 202(Co(NH3)5Cl)Cl2 + 2020 H2O
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O(l)
Al + SO2 = Al2(SO2)3 =>
2 Al + 3 SO2 = Al2(SO2)3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(OH)2(aq) + H3PO4(aq) = Ba3(PO4)2(aq) + H2O(l) =>
3 Ba(OH)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(aq) + 6 H2O(l)
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
Cu + HNO3 = NO2 + CuOH =>
Cu + HNO3 = NO2 + CuOH
Ni(OH)2 + NH3 = Ni(NH3)6{+2} + OH{-} =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6{+2} + 2 OH{-}
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuCl2 + O2 = Cl2O5 + CuO =>
CuCl2 + 3 O2 = Cl2O5 + CuO
Pb(NO3)2 + ZnCl2 = Pb(Cl2)2 + Zn2(NO3)2 =>
Pb(NO3)2 + 2 ZnCl2 = Pb(Cl2)2 + Zn2(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/23
Équations équilibrées sur01/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
