| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoF3 = Co + 3 F
Ca3N2 + HCl = CaCl2 + H3N =>
Ca3N2 + 6 HCl = 3 CaCl2 + 2 H3N
CrBr2(aq) + Na2CO4(aq) = CrCO4(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO4(aq) = CrCO4(s) + 2 NaBr(aq)
H2CO3 + ZnCl2 = ZnCO3 + H2Cl2 =>
H2CO3 + ZnCl2 = ZnCO3 + H2Cl2
FeBr2(aq) + NaOH(aq) = Fe(OH)2 + NaBr =>
FeBr2(aq) + 2 NaOH(aq) = Fe(OH)2 + 2 NaBr
KNO3 + NH3 = KOH + H2O + N2 =>
3 KNO3 + 5 NH3 = 3 KOH + 6 H2O + 4 N2
Zn + HC = ZnC2 + H2 =>
Zn + 2 HC = ZnC2 + H2
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
Al2 + AgNO3 = Ag + Al(NO3)3 =>
Al2 + 6 AgNO3 = 6 Ag + 2 Al(NO3)3
RbO2 = Rb2O + O2 =>
4 RbO2 = 2 Rb2O + 3 O2
FeSO4 + H2SO4 + K2CrO7 = Fe2(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
18 FeSO4 + 14 H2SO4 + 2 K2CrO7 = 9 Fe2(SO4)3 + Cr2(SO4)3 + 14 H2O + 2 K2SO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
K2Cr2O7 + H2SO4 + NaBr = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + Br =>
K2Cr2O7 + 7 H2SO4 + 6 NaBr = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 Br
Ca(ClO)2 = CaCl2 + O2 =>
Ca(ClO)2 = CaCl2 + O2
H2SO4 + BaOH = Ba2SO4 + H2O =>
H2SO4 + 2 BaOH = Ba2SO4 + 2 H2O
CnO + H2 = H2O + Cn =>
CnO + H2 = H2O + Cn
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + H2SO4 + 3 NO + 2 H2O
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
Fe(HCO3)2 + CaO = FeO + Ca(HCO3)2 =>
Fe(HCO3)2 + CaO = FeO + Ca(HCO3)2
NaBiO3 + SnSO4 + H2SO4 = Na2SO4 + Bi2(SO4)3 + Sn(SO4)2 + H2O =>
2 NaBiO3 + 2 SnSO4 + 6 H2SO4 = Na2SO4 + Bi2(SO4)3 + 2 Sn(SO4)2 + 6 H2O
Ag + Mg(NO3)2 = Mg + Ag(NO3)2 =>
Ag + Mg(NO3)2 = Mg + Ag(NO3)2
PbCrO4 + HCl + FeSO4 = Cr2S3O12 + FeCl3 + H2O + PbCl2 + Fe2S3O12 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = Cr2S3O12 + 4 FeCl3 + 8 H2O + 2 PbCl2 + Fe2S3O12
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Ge + HCl = H2 + GeCl3 =>
2 Ge + 6 HCl = 3 H2 + 2 GeCl3
Co(NO3)2(aq) + Mg(s) = Co(s) + Mg(NO3)2(aq) =>
Co(NO3)2(aq) + Mg(s) = Co(s) + Mg(NO3)2(aq)
N2 + S8 = N2S5 =>
8 N2 + 5 S8 = 8 N2S5
C6H3Br3O + NaOH = C6H2Br3O + H2O + Na =>
C6H3Br3O + NaOH = C6H2Br3O + H2O + Na
NH4NO3 + C = N + H2O + CO2 =>
2 NH4NO3 + C = 4 N + 4 H2O + CO2
Cu2[Fe(CN)6] + NH3 = [Cu(NH3)4]{2+} + [Fe(CN)6]{4-} =>
Cu2[Fe(CN)6] + 8 NH3 = 2[Cu(NH3)4]{2+} + [Fe(CN)6]{4-}
Mn2O3 + H2O = Mn(OH)2 + OH =>
Mn2O3 + 3 H2O = 2 Mn(OH)2 + 2 OH
CH3COOH + H2 = C4H8O2 + H2O =>
2 CH3COOH + 2 H2 = C4H8O2 + 2 H2O
C6H5OHCH3 + K2Cr2O7 + H2SO4 = C6H5OHCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
C6H5OHCH3 + K2Cr2O7 + 4 H2SO4 = C6H5OHCOOH + K2SO4 + Cr2(SO4)3 + 5 H2O
ZnCO3 + H2SO4 = H2O + CO2 + ZnSO4 =>
ZnCO3 + H2SO4 = H2O + CO2 + ZnSO4
NaCl + Zn(OH)2 = Na(OH) + ZnCl2 =>
2 NaCl + Zn(OH)2 = 2 Na(OH) + ZnCl2
I2 + F = IF =>
I2 + 2 F = 2 IF
Ba(OH)2 + ZnSO4 = BaSO4 + (OH)2Zn =>
Ba(OH)2 + ZnSO4 = BaSO4 + (OH)2Zn
K3PO4(aq) + H2SO4(aq) = K2SO4(aq) + H3PO4(aq) =>
2 K3PO4(aq) + 3 H2SO4(aq) = 3 K2SO4(aq) + 2 H3PO4(aq)
KOH + CH3COOK = CH4 + K2CO3 =>
KOH + CH3COOK = CH4 + K2CO3
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5C2H5 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 27 K2SO4 + 54 MnSO4 + 136 H2O
ClO3 + NO = NO2 + Cl2 =>
2 ClO3 + 6 NO = 6 NO2 + Cl2
K2S2O8 = K2SO4 + SO3 + O2 =>
2 K2S2O8 = 2 K2SO4 + 2 SO3 + O2
MgOHBr + HBr = MgBr2 + H2O =>
MgOHBr + HBr = MgBr2 + H2O
Fe(HO)3 = Fe2(O)3 + H2O =>
2 Fe(HO)3 = Fe2(O)3 + 3 H2O
Cu + Mg(OH)2 = Cu(OH)2 + Mg =>
Cu + Mg(OH)2 = Cu(OH)2 + Mg
AgNO3 + NiBr = AgBr + NiNO3 =>
AgNO3 + NiBr = AgBr + NiNO3
KIO3(s) = KI(s) + O2 = =>
2 KIO3(s) = 2 KI(s) + 3 O2
Cl2O = Cl + O2 =>
2 Cl2O = 4 Cl + O2
K + O3 = K2O =>
6 K + O3 = 3 K2O
HClO + KBr = HBr + KClO =>
HClO + KBr = HBr + KClO
SrN6 + P3N5 = Sr5P4N10 + N2 =>
15 SrN6 + 4 P3N5 = 3 Sr5P4N10 + 40 N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
