| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CoO + 10 HNO3 = 3 Co(NO3)3 + 5 H2O + NO
C29H46O18N + O2 = CO2 + H2O + NH3 =>
4 C29H46O18N + 123 O2 = 116 CO2 + 86 H2O + 4 NH3
Sr + HCI = SrCI + H2 =>
2 Sr + 2 HCI = 2 SrCI + H2
Mn{2+} + H2O2 = MnO4{-} + H2O + H{+} =>
2 Mn{2+} + 5 H2O2 = 2 MnO4{-} + 2 H2O + 6 H{+}
Mg + HC = MgC12 + H2 =>
Mg + 12 HC = MgC12 + 6 H2
Al + Na + H2O = NaAlO2 + H2 =>
Al + Na + 2 H2O = NaAlO2 + 2 H2
S(s) + H2(g) = H2S(aq) =>
S(s) + H2(g) = H2S(aq)
HNO3 + NaNO2 = NO2 + H2O + NaNO3 =>
2 HNO3 + NaNO2 = 2 NO2 + H2O + NaNO3
FeS2 + Cl = FeCl3 + SCl =>
FeS2 + 5 Cl = FeCl3 + 2 SCl
RbClO = RbCl + O =>
RbClO = RbCl + O
MnCO3 + HCl = MnCl + H2 + CO3 =>
2 MnCO3 + 2 HCl = 2 MnCl + H2 + 2 CO3
Cu + HNO3 = H2O + Cu2(NO3) + NO =>
6 Cu + 4 HNO3 = 2 H2O + 3 Cu2(NO3) + NO
Al + O3 + H2SO4 = AlSO4 + H2O =>
3 Al + O3 + 3 H2SO4 = 3 AlSO4 + 3 H2O
Mg2Si + KMnO4 + KOH = MgO + SiO2 + K2MnO4 + H2O =>
Mg2Si + 8 KMnO4 + 8 KOH = 2 MgO + SiO2 + 8 K2MnO4 + 4 H2O
ICl3 + H2O = ICl + HIO3 + HCl3 =>
7 ICl3 + 3 H2O = 6 ICl + HIO3 + 5 HCl3
CH3(CH2)6CHO + O2 = H2O + CO2 =>
2 CH3(CH2)6CHO + 23 O2 = 16 H2O + 16 CO2
F2(g) + H2O(l) = HF(aq) + O3 =>
3 F2(g) + 3 H2O(l) = 6 HF(aq) + O3
MgCO3 + HNo3 = Mg(No3)2 + H2O + CO2 =>
MgCO3 + 2 HNo3 = Mg(No3)2 + H2O + CO2
NaBO2 + H2O2 = NaBO3 + H2O =>
NaBO2 + H2O2 = NaBO3 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH3COOH + HBr = CH2COOBr + H2 =>
2 CH3COOH + 2 HBr = 2 CH2COOBr + 3 H2
KF + PbAc2 = KAc + PbF2 =>
2 KF + PbAc2 = 2 KAc + PbF2
C2H3Cl + N2O = CO2 + H2O + N2 + HCl =>
C2H3Cl + 5 N2O = 2 CO2 + H2O + 5 N2 + HCl
Li(OH)2 + HCl = LiCl2 + H2O =>
Li(OH)2 + 2 HCl = LiCl2 + 2 H2O
FeS + HNO3 = Fe(NO3)3 + H2SO4 + N2O + H2O =>
8 FeS + 42 HNO3 = 8 Fe(NO3)3 + 8 H2SO4 + 9 N2O + 13 H2O
AgNO3(ac) + CuCl2(ac) = AgCl(s) + Cu(NO3)2 =>
2 AgNO3(ac) + CuCl2(ac) = 2 AgCl(s) + Cu(NO3)2
CuCo3 + Al = Cu + Al2(Co3)3 =>
3 CuCo3 + 2 Al = 3 Cu + Al2(Co3)3
SO2 + KOH = H2SO4 + K =>
SO2 + 2 KOH = H2SO4 + 2 K
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Na2Cr2O7 + C2H5OH + H2SO4 = Na2SO4 + Cr2(SO4)3 + C2H4OH + H2O =>
Na2Cr2O7 + 6 C2H5OH + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 6 C2H4OH + 7 H2O
Mg + HPO4 + NH3 = Mg(NH4)PO4 =>
Mg + HPO4 + NH3 = Mg(NH4)PO4
Al + H8SO4 = Al2(SO4) + H2 =>
2 Al + H8SO4 = Al2(SO4) + 4 H2
C56H110O6 + O2 = CO2 + H2O =>
2 C56H110O6 + 161 O2 = 112 CO2 + 110 H2O
NH3PO4 + BaNO3 = NH3NO3 + BaPO4 =>
NH3PO4 + BaNO3 = NH3NO3 + BaPO4
La100(N100O300)300*6H200O100 + Sr100(N100O300)200 + Mn100(N100O300)200*2H200O100 + C400H600O600 = La60Sr40Mn100O300 + N100O200 + H200O100 + C100O200 =>
3 La100(N100O300)300*6H200O100 + 2 Sr100(N100O300)200 + 4.9999999999999Mn100(N100O300)200*2H200O100 + 456.99999999999C400H600O600 = 4.9999999999999La60Sr40Mn100O300 + 2300 N100O200 + 1399 H200O100 + 1828 C100O200
Pt + PbNo3 = PtNo3 + Pb =>
Pt + PbNo3 = PtNo3 + Pb
Sn(s) + Pb(NO3)2(aq) = Sn(NO3)4(aq) + Pb(s) =>
Sn(s) + 2 Pb(NO3)2(aq) = Sn(NO3)4(aq) + 2 Pb(s)
CuCl + NaClO3 + HCl = CuCl2 + NaCl + H2O =>
6 CuCl + NaClO3 + 6 HCl = 6 CuCl2 + NaCl + 3 H2O
Al2(SO)3 + Ca(OH)2 = CaSO + Al(OH)3 =>
Al2(SO)3 + 3 Ca(OH)2 = 3 CaSO + 2 Al(OH)3
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
Na2FeO4 + H2O2 = Fe(OH)3 + NaOH + O2 =>
2 Na2FeO4 + 5 H2O2 = 2 Fe(OH)3 + 4 NaOH + 4 O2
Sb + S2O8 = Sb2O3 + SO3 =>
4 Sb + 3 S2O8 = 2 Sb2O3 + 6 SO3
NH4OH(aq) + FeCl3(aq) = FeOH(s) + NH4Cl3 =>
NH4OH(aq) + FeCl3(aq) = FeOH(s) + NH4Cl3
ZnC4H6O4 + MnI2 = Mn(C4H6O4)2 + ZnI =>
2 ZnC4H6O4 + MnI2 = Mn(C4H6O4)2 + 2 ZnI
Na2FeO4 + H2O2 = Fe(OH)3 + NaOH + O2 =>
2 Na2FeO4 + 5 H2O2 = 2 Fe(OH)3 + 4 NaOH + 4 O2
Na2PbO2 + H2O2 = PbO2 + NaOH =>
Na2PbO2 + H2O2 = PbO2 + 2 NaOH
Cl{-} + MnO4{-} + H{+} = H2O + Mn{2+} + Cl2 =>
10 Cl{-} + 2 MnO4{-} + 16 H{+} = 8 H2O + 2 Mn{2+} + 5 Cl2
Na2O + Cl2O = NaCl + O =>
Na2O + Cl2O = 2 NaCl + 2 O
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + 2 NaCl(aq) + 2 H2O
H3PO4(aq) + KOH = H2O(l) + K3PO4(aq) =>
H3PO4(aq) + 3 KOH = 3 H2O(l) + K3PO4(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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
