| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 KOH = K2[Mg(OH)4]
Cr2O3 + H2 = CrH + H2O =>
Cr2O3 + 4 H2 = 2 CrH + 3 H2O
Ca3(PO4)2 + H2SO4 = CaH4P2O8 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = CaH4P2O8 + 2 CaSO4
Bi + O3 = BiO3 =>
Bi + O3 = BiO3
HNO3 + CuS = NO2 + Cu(NO3) + H2O + SO2 =>
6 HNO3 + CuS = 5 NO2 + Cu(NO3) + 3 H2O + SO2
Na + Cl = NaCl =>
Na + Cl = NaCl
Fe(PO4)(s) + NaOH(aq) = Fe(OH)3(s) + Na3(PO4)(aq) =>
Fe(PO4)(s) + 3 NaOH(aq) = Fe(OH)3(s) + Na3(PO4)(aq)
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2 =>
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2
N2H6SO4 + NaOH = N2H4 + Na2SO4 + H2O =>
N2H6SO4 + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
Na3Po4 + HBr = NaBr + H3Po4 =>
Na3Po4 + 3 HBr = 3 NaBr + H3Po4
HY + H2SO4 = H2S + Y + H2O =>
8 HY + H2SO4 = H2S + 8 Y + 4 H2O
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
HBr + CuCO3 = CuBr2 + H2O + CO2 =>
2 HBr + CuCO3 = CuBr2 + H2O + CO2
C6H6O + Br2 + H2O = C5H11O5COOH + HBr =>
C6H6O + 3 Br2 + 6 H2O = C5H11O5COOH + 6 HBr
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4 + K4[Fe(CN6)] = K2Cu[FeCN6] + K2SO4 =>
CuSO4 + K4[Fe(CN6)] = K2Cu[FeCN6] + K2SO4
NH4NO3 + AlCl3 = NH4Cl + Al(NO3)3 =>
3 NH4NO3 + AlCl3 = 3 NH4Cl + Al(NO3)3
Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3
AgMnO4 + HBr = MnBr2 + Br2 + AgBr + H2O =>
2 AgMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 AgBr + 8 H2O
Li + H2SeO4 = LiSeO4 + H2 =>
Li + H2SeO4 = LiSeO4 + H2
FeCI3 + MgO = FeCI3MgO =>
FeCI3 + MgO = FeCI3MgO
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
KCl + NaF + ZrCl4 = K2NaZrF7 + NaCl =>
2 KCl + 7 NaF + ZrCl4 = K2NaZrF7 + 6 NaCl
S + HNO3 + Ag = Ag2SO3 + H2O + NO =>
S + 2 HNO3 + 2 Ag = Ag2SO3 + H2O + 2 NO
K2MnO4 + HCl = MnCl2 + Cl2 + KCl2 + H2O =>
K2MnO4 + 8 HCl = MnCl2 + Cl2 + 2 KCl2 + 4 H2O
Sb2S3 + Fe2O3 + C = Sb + FeS + CO =>
2 Sb2S3 + 3 Fe2O3 + 9 C = 4 Sb + 6 FeS + 9 CO
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
AgNO3 + K2SO3 = KNO3 + Ag2SO3 =>
2 AgNO3 + K2SO3 = 2 KNO3 + Ag2SO3
(NH4)2*Fe(SO4)2*6H2O + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
4(NH4)2*Fe(SO4)2*6H2O + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 4 K2SO4 + 4(NH4)2SO4 + 24 H2O
K2SO3 + KO3 + H2SO4 = K2SO4 + H2O =>
5 K2SO3 + 2 KO3 + H2SO4 = 6 K2SO4 + H2O
UO2(NO3)2 + Zn + H2SO4 = ZnSO4 + UO2 + HNO3 =>
UO2(NO3)2 + Zn + H2SO4 = ZnSO4 + UO2 + 2 HNO3
Na + S = Na2S =>
2 Na + S = Na2S
FeCl3 + HNO3 = Fe(HNO3)3 + Cl2 =>
2 FeCl3 + 6 HNO3 = 2 Fe(HNO3)3 + 3 Cl2
Li2 + O3 = Li2O =>
3 Li2 + O3 = 3 Li2O
CH2CH2 + K2CrO7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH2CH2 + 2 K2CrO7 + 5 H2SO4 = 9 CH3CHO + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
HY + H2SO4 = H2S + Y2 + H2O =>
8 HY + H2SO4 = H2S + 4 Y2 + 4 H2O
Al(NO3)3 = Al + N + O3 =>
Al(NO3)3 = Al + 3 N + 3 O3
PH4Cl = PH3HCl =>
PH4Cl = PH3HCl
NH4 + O2 = NH4O2 =>
NH4 + O2 = NH4O2
Na2SO4 + AgNO3 = Na(NO3) + Ag2SO4 =>
Na2SO4 + 2 AgNO3 = 2 Na(NO3) + Ag2SO4
KH2(PO4)2 + CeO2 + NH4H2PO4 = K2Ce(PO4)2 + NH3 + HPO4 + H2O =>
2 KH2(PO4)2 + CeO2 + NH4H2PO4 = K2Ce(PO4)2 + NH3 + 3 HPO4 + 2 H2O
KF + AsF5 = F + KAs =>
KF + AsF5 = 6 F + KAs
SiC + Cl = SiCl5 + C =>
SiC + 5 Cl = SiCl5 + C
Hg + H2SO4 = HgSO4 + H2O + Hg2S =>
5 Hg + 4 H2SO4 = 3 HgSO4 + 4 H2O + Hg2S
H2O2 + H2SO4 + KI = I2K2SO4 + H2O =>
H2O2 + H2SO4 + 2 KI = I2K2SO4 + 2 H2O
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
HCO3 + NaOH = H2O + Na + CO3 =>
HCO3 + NaOH = H2O + Na + CO3
KCl + NaF + ZrCl4 = K2NaZrF7 + NaCl =>
2 KCl + 7 NaF + ZrCl4 = K2NaZrF7 + 6 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
