| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2C2O4 + CuCl2 = (NH4)2Cl2 + CuC2O4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + AgBr = BaBr + AgCl2 =>
BaCl2 + AgBr = BaBr + AgCl2
Sr3N = Sr + N =>
Sr3N = 3 Sr + N
Na3[Al(OH)6] + Cl2 = Al(OH)3 + H2O + NaCl + HClO3 =>
5 Na3[Al(OH)6] + 9 Cl2 = 5 Al(OH)3 + 6 H2O + 15 NaCl + 3 HClO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
C6H11OH + K2Cr2O7 = C6H11O + H2O + K2Cr2O6 =>
2 C6H11OH + K2Cr2O7 = 2 C6H11O + H2O + K2Cr2O6
Ni(OH)2 + O2 = NiO(OH) + H2O =>
4 Ni(OH)2 + O2 = 4 NiO(OH) + 2 H2O
AlN + NaS = AlS + NaN =>
AlN + NaS = AlS + NaN
Li2CO3 + BaCl2 = Ba2(CO3)2 + LiCl =>
2 Li2CO3 + 2 BaCl2 = Ba2(CO3)2 + 4 LiCl
Fe(OH)2 + HNo3 = Fe(No3)2 + HOH =>
Fe(OH)2 + 2 HNo3 = Fe(No3)2 + 2 HOH
Fe2O3 + K2S2O7 = Fe2S3O12 + K2SO4 =>
Fe2O3 + 3 K2S2O7 = Fe2S3O12 + 3 K2SO4
HCl(aq) + KHSO3(aq) = KCl(aq) + H2O(aq) + SO2(g) =>
HCl(aq) + KHSO3(aq) = KCl(aq) + H2O(aq) + SO2(g)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr3(SO4)3 + K2SO4 + H2O =>
24 FeSO4 + 3 K2Cr2O7 + 21 H2SO4 = 12 Fe2(SO4)3 + 2 Cr3(SO4)3 + 3 K2SO4 + 21 H2O
KClO3 + I2 + HCl = H2O + I2Cl6 + KCl =>
KClO3 + I2 + 6 HCl = 3 H2O + I2Cl6 + KCl
Na + Li13 = Na44Li63 =>
572 Na + 63 Li13 = 13 Na44Li63
BaZnO2 + H2SO4 = ZnSO4 + BaSO4 + H2O =>
BaZnO2 + 2 H2SO4 = ZnSO4 + BaSO4 + 2 H2O
HCl + Fe2O3 = FeCl4 + H + OH =>
8 HCl + Fe2O3 = 2 FeCl4 + 5 H + 3 OH
H2O = O2 + H =>
2 H2O = O2 + 4 H
K2MnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NaNO3 + H2 =>
K2MnO4 + 4 NaNO2 + 2 H2SO4 = MnSO4 + K2SO4 + 4 NaNO3 + 2 H2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Ca + Al2SO4 = CaSO4 + Al =>
Ca + Al2SO4 = CaSO4 + 2 Al
SrO + H2SO4 = SrSO4H2O =>
SrO + H2SO4 = SrSO4H2O
KBr + CuNO3 = CuBr + KNO3 =>
KBr + CuNO3 = CuBr + KNO3
XC3H7 + O2 = XCOOH + H2O + CO2 =>
2 XC3H7 + 9 O2 = 2 XCOOH + 6 H2O + 4 CO2
S2O8 + C16H22O4 + H2O = CO2 + HSO4 =>
39 S2O8 + C16H22O4 + 28 H2O = 16 CO2 + 78 HSO4
Rh3 + HCl = H + RhCl3 =>
Rh3 + 9 HCl = 9 H + 3 RhCl3
H(NO3) = H2 + O2 + N2 =>
2 H(NO3) = H2 + 3 O2 + N2
Ca + MnOH = CaOH + Mn =>
Ca + MnOH = CaOH + Mn
Cu(NO3)2*3H2O + Na2CO3 = CuO + NaNO3 + H2O + CO2 =>
Cu(NO3)2*3H2O + Na2CO3 = CuO + 2 NaNO3 + 3 H2O + CO2
Na3N + KBr = NaBr + K3N =>
Na3N + 3 KBr = 3 NaBr + K3N
K3PO4 + MgBr2 = Mg3(PO4)2 + KBr =>
2 K3PO4 + 3 MgBr2 = Mg3(PO4)2 + 6 KBr
Cr2(Cr2O7)3 + AgNO3 = Cr(NO3)3 + Ag2Cr2O7 =>
Cr2(Cr2O7)3 + 6 AgNO3 = 2 Cr(NO3)3 + 3 Ag2Cr2O7
KClO3 + KOH + Mn02 = K2MnO4 + H2O + KCl =>
2 KClO3 + 4 KOH + Mn02 = 2 K2MnO4 + 2 H2O + 2 KCl
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
ZnCu + HCl = Cu + ZnCl2 + H2 =>
ZnCu + 2 HCl = Cu + ZnCl2 + H2
KNO2 + KSCN + Au + H2O = KAuC2N2 + KOH + N2O + K2SO3 =>
18 KNO2 + 8 KSCN + 4 Au + 3 H2O = 4 KAuC2N2 + 6 KOH + 9 N2O + 8 K2SO3
C5H4O2 + H2 = C4H10O + H2O =>
4 C5H4O2 + 20 H2 = 5 C4H10O + 3 H2O
K2CrO4 + HCl = CrCl3 + Cl2 + H2O + KCl =>
2 K2CrO4 + 16 HCl = 2 CrCl3 + 3 Cl2 + 8 H2O + 4 KCl
Zn(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Zn3(PO4)2
C6H7O6Na + H2O + HCl = C6H7O6 + NaCl + H3O =>
C6H7O6Na + H2O + HCl = C6H7O6 + NaCl + H3O
Sn(s) + AgNO3 = Ag(s) + SnNO3(aq) =>
Sn(s) + AgNO3 = Ag(s) + SnNO3(aq)
silvernitrate + potassiumhydroxide = potassiumnitrate + silverhydroxide =>
AgNO3 + KOH = KNO3 + AgOH
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + CO2 + Na2SO4 + H2O + MnSO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 10 CO2 + 5 Na2SO4 + 8 H2O + 2 MnSO4
H{+}(l) + NO3{-}(aq) + Sn{2+}(aq) = NO2(aq) + Sn{4+}(aq) + H2O(l) =>
4 H{+}(l) + 2 NO3{-}(aq) + Sn{2+}(aq) = 2 NO2(aq) + Sn{4+}(aq) + 2 H2O(l)
C318H467O192N21S25 + O2 = SO2 + CO2 + N2 + H2O =>
4 C318H467O192N21S25 + 1455 O2 = 100 SO2 + 1272 CO2 + 42 N2 + 934 H2O
(NH4)3PO4 + CaCl2 = (NH4)3Cl3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 2(NH4)3Cl3 + Ca3(PO4)2
SiO2 + KMg3AlSi3O10(OH)2 = MgSiO3 + KAlSi3O8 + H2O =>
3 SiO2 + KMg3AlSi3O10(OH)2 = 3 MgSiO3 + KAlSi3O8 + H2O
HNO3 + Zn = H2Zn + NO3 =>
2 HNO3 + Zn = H2Zn + 2 NO3
| 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 89 90 91 92 93 94 95 96 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
