| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4(aq) + 3 CaOH(aq) = Ca3PO4(aq) + 3 H2O(l)
MgCO3 + H2SO4 = H2O + MgSO4 + CO2 =>
MgCO3 + H2SO4 = H2O + MgSO4 + CO2
Al2(SO4)3 + Ca(HCO3)2 = CaSO4 + Al(OH)3 + CO2 =>
Al2(SO4)3 + 3 Ca(HCO3)2 = 3 CaSO4 + 2 Al(OH)3 + 6 CO2
Ca2Si + Cl2 = CaCl2 + SiCl5 =>
2 Ca2Si + 9 Cl2 = 4 CaCl2 + 2 SiCl5
VOC2O4 + H2SO4 = VOSO4 + H2C2O4 =>
VOC2O4 + H2SO4 = VOSO4 + H2C2O4
CuCo2S4 + HNO3 = Cu(NO3)2 + Co(NO3)2 + NO + H2O + SO2 =>
3 CuCo2S4 + 40 HNO3 = 3 Cu(NO3)2 + 6 Co(NO3)2 + 22 NO + 20 H2O + 12 SO2
Cr4N + (NH4)2Cr2O7 + H3PO4 = Cr2(HPO4)3 + NH4H2PO4 + H2O =>
2 Cr4N + 3(NH4)2Cr2O7 + 29 H3PO4 = 7 Cr2(HPO4)3 + 8 NH4H2PO4 + 21 H2O
NO(g) + H2(g) = NH3(g) + H2O(g) =>
2 NO(g) + 5 H2(g) = 2 NH3(g) + 2 H2O(g)
I2 + KF = IF + K =>
I2 + 2 KF = 2 IF + 2 K
Pb(OH)2 + Ba(OH)2 = Ba[Pb(OH)4] =>
Pb(OH)2 + Ba(OH)2 = Ba[Pb(OH)4]
Cu(NO3)2 + Na2CO3 + H2O = CuCO3*Cu(OH)2 + CO2 + NaNO3 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2 + CO2 + 4 NaNO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KClO3 + MnO2 + KOH = KCl + KMnO4 + H2O =>
KClO3 + 2 MnO2 + 2 KOH = KCl + 2 KMnO4 + H2O
Mg2SiO4 + H2CO3 = Mg2 + HCO3 + H4SiO4 =>
Mg2SiO4 + 4 H2CO3 = Mg2 + 4 HCO3 + H4SiO4
Ae2O3 + H2O = Ae(OH)3 =>
Ae2O3 + 3 H2O = 2 Ae(OH)3
AgBr + NH3 = Ag(NH3)2{+} + Br{-} =>
AgBr + 2 NH3 = Ag(NH3)2{+} + Br{-}
Ge + H2O = GeO2 + H2 =>
Ge + 2 H2O = GeO2 + 2 H2
CuSO4(aq) + NH4OH(aq) = Cu(OH)2(aq) + (NH4)2SO4(aq) =>
CuSO4(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + (NH4)2SO4(aq)
FeCl3 + K4[Fe(CN)6] = KCl + KFe[Fe(CN)6] =>
FeCl3 + K4[Fe(CN)6] = 3 KCl + KFe[Fe(CN)6]
K2Cr2O7 + AgNO3 = Cr2O7 + Ag + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Cr2O7 + 2 Ag + 2 KNO3
CaCl(aq) + NaCO3(aq) = CaCO3(aq) + NaCl(s) =>
CaCl(aq) + NaCO3(aq) = CaCO3(aq) + NaCl(s)
Na2Al2O4 + H2SO4 = Na2SO4Al2(SO4)3 + H2O =>
Na2Al2O4 + 4 H2SO4 = Na2SO4Al2(SO4)3 + 4 H2O
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
C6H5NH2 + H2SO4 = H2NH2 + C6H5SO4 =>
C6H5NH2 + H2SO4 = H2NH2 + C6H5SO4
KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + H2O + KSO4 =>
KMnO4 + 2 KBr + 4 H2SO4 = MnSO4 + Br2 + 4 H2O + 3 KSO4
LiHCO3 + H2O = H2CO3 + LiOH =>
LiHCO3 + H2O = H2CO3 + LiOH
ZnO + FeCl2 = Fe + ZnCl + O2 =>
2 ZnO + FeCl2 = Fe + 2 ZnCl + O2
C5H9NO4 + NaOH = NaC5H8NO4 + H2O =>
C5H9NO4 + NaOH = NaC5H8NO4 + H2O
COOH + C2H6O = C3H5O2 + H2O =>
COOH + C2H6O = C3H5O2 + H2O
C3H6 + K2Cr2O7 + H2SO4 = C3H4O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6 + 5 K2Cr2O7 + 20 H2SO4 = 3 C3H4O4 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O
Ca(OH)2 + K2CO3 = CaCO3 + KOH =>
Ca(OH)2 + K2CO3 = CaCO3 + 2 KOH
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Cl + Co = CoCl4 =>
4 Cl + Co = CoCl4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
(Li) + O2 = (LiO2) =>
(Li) + O2 = (LiO2)
C10H14OC6H6N4O4 = C16H18N4O4H2O =>
C10H14OC6H6N4O4 = C16H18N4O4H2O
MgI2 + (NH4)3PO4 = MgPO4 + (NH4)3I2 =>
MgI2 + (NH4)3PO4 = MgPO4 + (NH4)3I2
Ca(HCO3)2 + H2SO4 = Ca(SO4) + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = Ca(SO4) + 2 H2O + 2 CO2
Mg + CH3COOH = Mg(OH)2 + C2H3O =>
Mg + 2 CH3COOH = Mg(OH)2 + 2 C2H3O
GaBr3CoF3 = GaF3Br3Co =>
GaBr3CoF3 = GaF3Br3Co
CH3CH2CH2COONa + NaOH = Na2CO3 + CH3CHCH2 + H2 =>
CH3CH2CH2COONa + NaOH = Na2CO3 + CH3CHCH2 + H2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KBr + AgNO3 = KNO3 + AgBrBr + Ag = AgBr =>
2 KBr + 2 AgNO3 = 2 KNO3 + AgBrBr + Ag
C5H12 + Br2 = C5H12Br2 =>
C5H12 + Br2 = C5H12Br2
(OH)3 + H3 = H2O =>
(OH)3 + H3 = 3 H2O
CuSO4 + H2O = H2SO4 + Cu2(OH)2SO4 =>
2 CuSO4 + 2 H2O = H2SO4 + Cu2(OH)2SO4
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
CuSO4 + H2O2 = H2SO4 + O2 + CuO =>
2 CuSO4 + 2 H2O2 = 2 H2SO4 + O2 + 2 CuO
Li2S + PbCl2 = Li2Cl2 + PbS =>
Li2S + PbCl2 = Li2Cl2 + PbS
| 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 97 98 99 100 101 102 103 104 105 106 107 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
