| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + KI = AgI + KNO3
HBrO + Cl2 + H2O = HCl + HBrO3 =>
HBrO + 2 Cl2 + 2 H2O = 4 HCl + HBrO3
Fe + CrO = FeO + Cr =>
Fe + CrO = FeO + Cr
Na2CO3 + H2C2O4 = Na2C2O4 + H2O + CO2 =>
Na2CO3 + H2C2O4 = Na2C2O4 + H2O + CO2
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
ZnI2 + K2CO3 = ZnCO3 + KI =>
ZnI2 + K2CO3 = ZnCO3 + 2 KI
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C2H3CsO2 + BaS = Ba(C2H3O2) + SCs =>
C2H3CsO2 + BaS = Ba(C2H3O2) + SCs
PbCl4 + Al = AlCl3 + Pb =>
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
Fe(NO3) + NH4SCN = Fe(SCN)3 + NH4 + NO3 =>
Fe(NO3) + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + NO3
F + ScCl3 = ScF3 + Cl =>
3 F + ScCl3 = ScF3 + 3 Cl
HNO3 + FeS2 = NO + H2O + Fe2(SO4)3 + H2SO4 =>
10 HNO3 + 2 FeS2 = 10 NO + 4 H2O + Fe2(SO4)3 + H2SO4
SiO2 + CF4 = SiF4 + O2 + C2 =>
2 SiO2 + 2 CF4 = 2 SiF4 + 2 O2 + C2
Zn + NaCl = ZnCl + Na =>
Zn + NaCl = ZnCl + Na
NaOH(aq) + H2SO4(l) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(l) = Na2SO4(aq) + 2 H2O(l)
Br{-} + AgNO3 = AgBr + NO3{-} =>
Br{-} + AgNO3 = AgBr + NO3{-}
Mn + NiCl2 = MnCl3 + Ni =>
2 Mn + 3 NiCl2 = 2 MnCl3 + 3 Ni
KAlSi3O8 + H{+} + Al(OH)3 = H2O + K{+} + Al2Si2O5(OH)4 =>
2 KAlSi3O8 + 2 H{+} + 4 Al(OH)3 = H2O + 2 K{+} + 3 Al2Si2O5(OH)4
C6H13N + NaBH3CN = C6H15N + NaBH2CN =>
C6H13N + 2 NaBH3CN = C6H15N + 2 NaBH2CN
C3H7COOH + NaOH = Na2CO3 + C3H8 + H2O =>
C3H7COOH + 2 NaOH = Na2CO3 + C3H8 + H2O
H2 + N2 + O2 + C = H2NCH2COOH =>
5 H2 + N2 + 2 O2 + 4 C = 2 H2NCH2COOH
NaOH + CH3COOH = COH + NaH3COOH(l) =>
NaOH + CH3COOH = COH + NaH3COOH(l)
Ca(aq) + SO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq) =>
Ca(aq) + SO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq)
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4 + K(NO3) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4 + 2 K(NO3)
CuCl2 + K2CrO4 = CuCrO4 + KCl =>
CuCl2 + K2CrO4 = CuCrO4 + 2 KCl
Cr(NO3)6 = Cr(NO2)6 + O2 =>
Cr(NO3)6 = Cr(NO2)6 + 3 O2
C18H38O2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C18H38O2(g) + 53 O2(g) = 36 CO2(g) + 38 H2O(g)
C9H17NO5 + H2O = H3O + C9H16NO5 =>
C9H17NO5 + H2O = H3O + C9H16NO5
HCN + H2O = H3 + CNO =>
HCN + H2O = H3 + CNO
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Pb(NO3)2(aq) + NaBr(aq) = Pb(Br)2(aq) + NaNO3 =>
Pb(NO3)2(aq) + 2 NaBr(aq) = Pb(Br)2(aq) + 2 NaNO3
C9H8O4 + HCl = C9H7O4Cl + H2 =>
C9H8O4 + HCl = C9H7O4Cl + H2
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2
HCN + OH = CN + H2O =>
HCN + OH = CN + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuCl2 + Zn = ZnCu + Cl2 =>
CuCl2 + Zn = ZnCu + Cl2
F2 + KClO3 + H2O = HF + KClO4 =>
F2 + KClO3 + H2O = 2 HF + KClO4
SN(OH)2 + HF = SNF2 + H2O =>
SN(OH)2 + 2 HF = SNF2 + 2 H2O
Na3PO4 + Li2SO4 = Na2SO4 + Li3PO4 =>
2 Na3PO4 + 3 Li2SO4 = 3 Na2SO4 + 2 Li3PO4
C11H13NH2 + O2 = CO2 + H2O + NO =>
4 C11H13NH2 + 61 O2 = 44 CO2 + 30 H2O + 4 NO
KClO3 = KClO2O =>
KClO3 = KClO2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
H2SO4 + Na2SO3 + K2Cr2O7 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
4 H2SO4 + 3 Na2SO3 + K2Cr2O7 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
Al2(SO3)3 + BaCl2 = AlCl3 + BaSO3 =>
Al2(SO3)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO3
CuCl2 + Zn = ZnCu + Cl2 =>
CuCl2 + Zn = ZnCu + Cl2
| 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 83 84 85 86 87 88 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
