| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3) + KPO4 = Cu(PO4) + KNO3
H3COOH(l) + O2(g) = CO2(g) + H2O(l) =>
H3COOH(l) + O2(g) = CO2(g) + 2 H2O(l)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
SnS2 + HNO3 = H2SO4 + NO2 + H2O + N2SnO =>
SnS2 + 6 HNO3 = 2 H2SO4 + 4 NO2 + H2O + N2SnO
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
BaBr2 + (NH4)2CO3 = BaCO3 + (NH4)Br =>
BaBr2 + (NH4)2CO3 = BaCO3 + 2(NH4)Br
Fe2O3 + CaI2 = FeI3 + CaO =>
Fe2O3 + 3 CaI2 = 2 FeI3 + 3 CaO
Na + C = NaC2 =>
Na + 2 C = NaC2
Chlorine + MgI2 = Magnesiumchloride + iodine =>
Cl2 + MgI2 = MgCl2 + I2
CH3CHBrCH3 + NH3 = CH3CHBrCH3NH3 =>
CH3CHBrCH3 + NH3 = CH3CHBrCH3NH3
NaCl + CO2 + NH3 + H2O = NaHCO3 + NH4Cl =>
NaCl + CO2 + NH3 + H2O = NaHCO3 + NH4Cl
Na(NO3)2 = Na(NO2)2 + O =>
Na(NO3)2 = Na(NO2)2 + 2 O
(C6H8O7) + MgCO3 = Mg(C6H8O7)2 + CO2 + H2O =>
19(C6H8O7) + 9 MgCO3 = 9 Mg(C6H8O7)2 + 15 CO2 + 4 H2O
HgO + Cr(OH)3 = Hg3(CrO3)2 + H2O =>
3 HgO + 2 Cr(OH)3 = Hg3(CrO3)2 + 3 H2O
H{+} + MnO2 = Mn{2+} + MnO4{-} + H2O =>
4 H{+} + 5 MnO2 = 3 Mn{2+} + 2 MnO4{-} + 2 H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
C2H5COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H5COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
H3PO4 + CaF2 = F2 + H2 + CaHPO4 =>
H3PO4 + CaF2 = F2 + H2 + CaHPO4
(NH4)2CrO4 + AlCl3 = NH4Cl + Al2(CrO4)3 =>
3(NH4)2CrO4 + 2 AlCl3 = 6 NH4Cl + Al2(CrO4)3
H2C2O4 + HMnO4 = CO2 + Mn + H2O =>
7 H2C2O4 + 2 HMnO4 = 14 CO2 + 2 Mn + 8 H2O
CoCl2 + Na2PO4 = Co(PO4) + Na2Cl2 =>
CoCl2 + Na2PO4 = Co(PO4) + Na2Cl2
C2H5OH + K2Cr2O7 + HCl = KCl + CrCl3 + CH3CHO + H2O =>
3 C2H5OH + K2Cr2O7 + 8 HCl = 2 KCl + 2 CrCl3 + 3 CH3CHO + 7 H2O
SO2 + KI = K2O + I + S =>
SO2 + 4 KI = 2 K2O + 4 I + S
KNO3 + Fe + H2SO4 = Fe2(SO4)3 + NO + K2SO4 + H2O =>
2 KNO3 + 2 Fe + 4 H2SO4 = Fe2(SO4)3 + 2 NO + K2SO4 + 4 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Si + F = F4Si =>
Si + 4 F = F4Si
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Mg + Cu2N = MgCu + N =>
2 Mg + Cu2N = 2 MgCu + N
CuSO4*5H2O + C6H8O7 = Cu3(C6H5O7)2 + H2SO4 + H2O =>
3 CuSO4*5H2O + 2 C6H8O7 = Cu3(C6H5O7)2 + 3 H2SO4 + 15 H2O
Iron + Cl = Iron(iii)chloride =>
Fe + 3 Cl = FeCl3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na2SO4 + CuCl2 = NaCl2 + SO4Cu2 =>
Na2SO4 + 2 CuCl2 = 2 NaCl2 + SO4Cu2
K2SO4 + BaCl2 = BaSO4 + K2Cl2 =>
K2SO4 + BaCl2 = BaSO4 + K2Cl2
(Na)2CO3 = Na2O + CO2 =>
(Na)2CO3 = Na2O + CO2
HO2 = H2O + O2 =>
4 HO2 = 2 H2O + 3 O2
Cu(NO)2 + NaOH = CuOH + Na(NO)2 =>
Cu(NO)2 + NaOH = CuOH + Na(NO)2
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
C4H6O2 + H2O + Na2B4O7 = C4H6O2H2ONa2B4O7 =>
C4H6O2 + H2O + Na2B4O7 = C4H6O2H2ONa2B4O7
C6H5I + CH3CO3H + CH3CO2H = C6H5I(O2CCH3)2 + H2O =>
C6H5I + CH3CO3H + CH3CO2H = C6H5I(O2CCH3)2 + H2O
Br + HS = HBr + S =>
Br + HS = HBr + S
(NH4)2SO4 + CaCl2 = (NH4)Cl2 + Ca2SO4 =>
(NH4)2SO4 + 2 CaCl2 = 2(NH4)Cl2 + Ca2SO4
He + N = HeN =>
He + N = HeN
ICl = I2 + Cl2 =>
2 ICl = I2 + Cl2
C2H5ONa + H2O = NaOH + C2H5OH =>
C2H5ONa + H2O = NaOH + C2H5OH
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CaCO3 + Pb3(PO4)4 = CaPO4 + Pb3(CO3)4 =>
4 CaCO3 + Pb3(PO4)4 = 4 CaPO4 + Pb3(CO3)4
Au + Cl = AuCl =>
Au + Cl = AuCl
potassium + iodine = potassiumiodide =>
2 K + I2 = 2 KI
Bi2O3 + Zn = Bi + ZnO =>
Bi2O3 + 3 Zn = 2 Bi + 3 ZnO
K3[Fe(OH)6] + CO2 = Fe(OH)3 + K2CO3 + H2O =>
2 K3[Fe(OH)6] + 3 CO2 = 2 Fe(OH)3 + 3 K2CO3 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
