| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4
NH3 + H2SO4 = ((NH4)2SO4) =>
2 NH3 + H2SO4 = ((NH4)2SO4)
CO2 + H2O = C2H12O6 + O2 =>
2 CO2 + 6 H2O = C2H12O6 + 2 O2
C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2 + C6H19*3(HOH) + H6C6O3 =>
38 C12H22 + 19 KAl(SO4)2*12(H2O) = 19 KAl(SO4)2 + 44 C6H19*3(HOH) + 32 H6C6O3
Sb + H2SO4 = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2SO4 = Sb2(SO4)3 + 3 SO2 + 6 H2O
NaHCO3 + C6H8O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
CuCI2 + NaOH = NaCI2 + CuOH =>
CuCI2 + NaOH = NaCI2 + CuOH
Na + Al(C2H3O2)3 = NaC2H3O2 + Al =>
3 Na + Al(C2H3O2)3 = 3 NaC2H3O2 + Al
NaN3 + KNO3 + SiO2 = Na4SiO4 + K4SiO4 + N2 =>
20 NaN3 + 4 KNO3 + 6 SiO2 = 5 Na4SiO4 + K4SiO4 + 32 N2
CsOH(aq) + HBr(aq) = CsBr + H2O =>
CsOH(aq) + HBr(aq) = CsBr + H2O
NaClO3 + Cd + NaOH + H2O = Na2[Cd(OH)4] + NaCl =>
NaClO3 + 3 Cd + 6 NaOH + 3 H2O = 3 Na2[Cd(OH)4] + NaCl
magnesium + H2SO4 = magnesiumsulfate + hydrogen =>
Mg + H2SO4 = MgSO4 + H2
O2 + Fe{2+} + H2S = FeS2 + H{+} + H2O =>
O2 + 2 Fe{2+} + 4 H2S = 2 FeS2 + 4 H{+} + 2 H2O
Na2O2H2 + H2CO3 = Na2CO3 + H2O =>
Na2O2H2 + H2CO3 = Na2CO3 + 2 H2O
Pb4 + KClO3 = Pb(ClO3)4 + K =>
Pb4 + 16 KClO3 = 4 Pb(ClO3)4 + 16 K
HCl + NaBrO3 + NaBr = Br2 + H2O + NaCl =>
6 HCl + NaBrO3 + 5 NaBr = 3 Br2 + 3 H2O + 6 NaCl
Ni + NO3 = NiO + NO =>
2 Ni + NO3 = 2 NiO + NO
Na2S + Na2Cr2O7 + HCl = CrCl3 + S8 + H2O + NaCl =>
24 Na2S + 8 Na2Cr2O7 + 112 HCl = 16 CrCl3 + 3 S8 + 56 H2O + 64 NaCl
Mg + N = NMg =>
Mg + N = NMg
MnI2 + HNO3 + NaBiO3 = NaNO2 + Bi(NO3)3 + HMnO4 + I2 + H2O =>
4 MnI2 + 28 HNO3 + 7 NaBiO3 = 7 NaNO2 + 7 Bi(NO3)3 + 4 HMnO4 + 4 I2 + 12 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CH3COOH + Cu + O2 = Cu(CH3COO)2Cu(OH)2 =>
2 CH3COOH + 2 Cu + O2 = Cu(CH3COO)2Cu(OH)2
Cr2O7{2-}(aq) + S(s) + OH{+}(aq) = SO2(g) + Cr2O3(s) + H2O(l) =>
2 Cr2O7{2-}(aq) + 5 S(s) + 4 OH{+}(aq) = 5 SO2(g) + 2 Cr2O3(s) + 2 H2O(l)
Li6 + H2O = LiO + H2 =>
Li6 + 6 H2O = 6 LiO + 6 H2
Mg + Cu(I)NO2 = MgNO2 + Cu(I) =>
Mg + Cu(I)NO2 = MgNO2 + Cu(I)
RCOH + O = RCOOH =>
RCOH + O = RCOOH
Zn(OH)2(H2O)4 = H2O + ZnO =>
Zn(OH)2(H2O)4 = 5 H2O + ZnO
Na2CO3(aq) + H2S(g) = Na2S + H2CO3 =>
Na2CO3(aq) + H2S(g) = Na2S + H2CO3
Ca(MnO4)2 + HBr + H2CO3 = MnCO3 + Br2 + CaCO3 + H2O =>
Ca(MnO4)2 + 10 HBr + 3 H2CO3 = 2 MnCO3 + 5 Br2 + CaCO3 + 8 H2O
Pb(C2H3O2)4 + NaBr = NaC2H3O2 + PbBr4 =>
Pb(C2H3O2)4 + 4 NaBr = 4 NaC2H3O2 + PbBr4
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
P4 + KOH + H2O = KPO2H2 + PH =>
P4 + 2 KOH + 2 H2O = 2 KPO2H2 + 2 PH
Ca3(PO4)2 + H2 = Ca3P2 + H2O =>
Ca3(PO4)2 + 8 H2 = Ca3P2 + 8 H2O
B + KClO3 + NaOH = KCl + Na3BO3 + H2O =>
2 B + KClO3 + 6 NaOH = KCl + 2 Na3BO3 + 3 H2O
Mg3(PO4)2 + Cr2(SO4)3 = Mg(SO4) + Cr(PO4) =>
Mg3(PO4)2 + Cr2(SO4)3 = 3 Mg(SO4) + 2 Cr(PO4)
CaSO4 + K3PO4 = CaK3 + SO4PO4 =>
CaSO4 + K3PO4 = CaK3 + SO4PO4
Ti(NO3)4(aq) + Ca3(PO4)2(s) = Ti3(PO4)4(aq) + Ca(NO3)2(g) =>
3 Ti(NO3)4(aq) + 2 Ca3(PO4)2(s) = Ti3(PO4)4(aq) + 6 Ca(NO3)2(g)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C6H12O + HNO3 = C4H8(COOH)2 + H2O + NO2 =>
C6H12O + 8 HNO3 = C4H8(COOH)2 + 5 H2O + 8 NO2
C3H4 + H2 = C3H8 =>
C3H4 + 2 H2 = C3H8
BaCl2 + (AlK)(SO4)2 = (AlK)Cl4 + Ba(SO4) =>
2 BaCl2 + (AlK)(SO4)2 = (AlK)Cl4 + 2 Ba(SO4)
NaOH(aq) + Fe2(SO4)3(aq) = Na2SO4(aq) + Fe(OH)3 =>
6 NaOH(aq) + Fe2(SO4)3(aq) = 3 Na2SO4(aq) + 2 Fe(OH)3
Ga + H2CO3 = Ga(CO3)3 + H2 =>
Ga + 3 H2CO3 = Ga(CO3)3 + 3 H2
AgNO3(aq) + LiCI(aq) = AgCI(s) + LiNO3(aq) =>
AgNO3(aq) + LiCI(aq) = AgCI(s) + LiNO3(aq)
C + H = C2H6 =>
2 C + 6 H = C2H6
(NH4)2MoS4 + HCl = MoS3 + NH4Cl + H2S =>
(NH4)2MoS4 + 2 HCl = MoS3 + 2 NH4Cl + H2S
Al(OH)3 + H3PO3 = Al2(HPO3)3 + H2O =>
2 Al(OH)3 + 3 H3PO3 = Al2(HPO3)3 + 6 H2O
NaS + Ni(NO3)2 = NiS2 + Na(NO3) =>
2 NaS + Ni(NO3)2 = NiS2 + 2 Na(NO3)
Na + Ca2OH = NaOH + Ca2 =>
Na + Ca2OH = NaOH + Ca2
KCl + K3[Fe(CN)6] = K2Cl + K2Fe(CN)6 =>
KCl + K3[Fe(CN)6] = K2Cl + K2Fe(CN)6
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
