| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH(s) + HCl() = NaCl() + H2O(l)
HClO3 + K2CO3 = H2CO3 + KClO3 =>
2 HClO3 + K2CO3 = H2CO3 + 2 KClO3
B(OH)3 = H4B6O11 + H2O =>
6 B(OH)3 = H4B6O11 + 7 H2O
SO2 + ClO3 + H2O = SO4{2-} + Cl{-} + H{+} =>
7 SO2 + 2 ClO3 + 8 H2O = 7 SO4{2-} + 2 Cl{-} + 16 H{+}
K2SO4 + BaI2 = KI + BaSO4 =>
K2SO4 + BaI2 = 2 KI + BaSO4
C7H16(g) + O2 = CO2(g) + H2O(g) =>
C7H16(g) + 11 O2 = 7 CO2(g) + 8 H2O(g)
CaCl2 + K2CrO4 = CaCrO4 + K2Cl2 =>
CaCl2 + K2CrO4 = CaCrO4 + K2Cl2
Hg2(NO3)2(aq) + CaCl2(aq) = Hg2Cl2 + Ca(NO3)2 =>
Hg2(NO3)2(aq) + CaCl2(aq) = Hg2Cl2 + Ca(NO3)2
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
K + NaBr = KBr + Na =>
K + NaBr = KBr + Na
BeO + NaOH = NaBeO + HO =>
BeO + NaOH = NaBeO + HO
HCOO + H2O = H3O + COO =>
HCOO + H2O = H3O + COO
C2H2OH + O2 = CO + H2O =>
4 C2H2OH + 5 O2 = 8 CO + 6 H2O
NaC6H5CO2 + C6H8O6 = C6H6 + Na2O + O2 =>
12 NaC6H5CO2 + 12 C6H8O6 = 26 C6H6 + 6 Na2O + 45 O2
Ni(s) + HBr(aq) = NiBr + H2 =>
2 Ni(s) + 2 HBr(aq) = 2 NiBr + H2
MnBr2 + Na2CO3 = MnCO3 + Br2Na2 =>
MnBr2 + Na2CO3 = MnCO3 + Br2Na2
P4 + Na(OH) + H2O = PH3 + Na2HPO3 =>
P4 + 4 Na(OH) + 2 H2O = 2 PH3 + 2 Na2HPO3
C2H4O2 + Na = C2H3O2Na + H2 =>
2 C2H4O2 + 2 Na = 2 C2H3O2Na + H2
C6H12 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
C6H12 + 2 KMnO4 + 3 H2SO4 = C6H10O4 + K2SO4 + 2 MnSO4 + 4 H2O
MgO + H2CrO4 = MgCrO4 + H2O =>
MgO + H2CrO4 = MgCrO4 + H2O
C2 + H2O = CO + H =>
C2 + 2 H2O = 2 CO + 4 H
K2ZnO2 + H2O = Zn(OH)2 + KOH =>
K2ZnO2 + 2 H2O = Zn(OH)2 + 2 KOH
FeCl2 + HCl + HNO3 = FeCl3 + NO + H2O =>
3 FeCl2 + 3 HCl + HNO3 = 3 FeCl3 + NO + 2 H2O
CrBr2 = Cr + Br2 =>
CrBr2 = Cr + Br2
Mg + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2(g)
Al(s) + CuCl2 = AlCl3 + Cu(s) =>
2 Al(s) + 3 CuCl2 = 2 AlCl3 + 3 Cu(s)
C4H9OH + CuO = C3H7COH + Cu + H2O =>
C4H9OH + CuO = C3H7COH + Cu + H2O
Cr2O3 + KOH + H2O = K3Cr(OH)6 =>
Cr2O3 + 6 KOH + 3 H2O = 2 K3Cr(OH)6
AsCl3 + H2O = As2O3 + HCl =>
2 AsCl3 + 3 H2O = As2O3 + 6 HCl
BeO + NaOH = NaBeO + HO =>
BeO + NaOH = NaBeO + HO
K4P2O7 + H2O = KOH + H3PO4 =>
K4P2O7 + 5 H2O = 4 KOH + 2 H3PO4
Zn + Cu(SO3)2 = Zn(SO3)2 + Cu =>
Zn + Cu(SO3)2 = Zn(SO3)2 + Cu
H2SeO4 + SO2 + H2O = Se + H2SO4 =>
H2SeO4 + 3 SO2 + 2 H2O = Se + 3 H2SO4
BeO + NaOH = NaBeO + HO =>
BeO + NaOH = NaBeO + HO
FeSO4 + NaCl = FeCl2 + Na2SO4 =>
FeSO4 + 2 NaCl = FeCl2 + Na2SO4
CaF2(aq) + H2SO4(aq) = CaSO4(aq) + HF(aq) =>
CaF2(aq) + H2SO4(aq) = CaSO4(aq) + 2 HF(aq)
KMnO4 + NaOH + NaHSO3 + HCl = Na2(MnO4) + K2SO3 + H2O + Cl2 =>
2 KMnO4 + 3 NaOH + NaHSO3 + 2 HCl = 2 Na2(MnO4) + K2SO3 + 3 H2O + Cl2
BeO + NaOH = NaBeO + HO =>
BeO + NaOH = NaBeO + HO
NaOH + KNO2 = NaNO2 + KOH =>
NaOH + KNO2 = NaNO2 + KOH
BeO + NaOH = NaBeO + HO =>
BeO + NaOH = NaBeO + HO
Fr + NO3 = FrNO3 =>
Fr + NO3 = FrNO3
P6 + O2 = P4O10 =>
2 P6 + 15 O2 = 3 P4O10
CuOH + HNO3 = Cu(NO3)2 + NO2 + H2O =>
CuOH + 3 HNO3 = Cu(NO3)2 + NO2 + 2 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + HOH =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 HOH
NaC6H5CO2 + C6H8O6 = C6H6 + Na2O + O2 =>
12 NaC6H5CO2 + 12 C6H8O6 = 26 C6H6 + 6 Na2O + 45 O2
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
Cu2S + HNO3 = Cu(NO3)2 + S + NO + H2OCu2 =>
11 Cu2S + 16 HNO3 = 6 Cu(NO3)2 + 11 S + 4 NO + 8 H2OCu2
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
NaC6H5CO2 + C6H8O6 = C6H6 + Na2O + O2 =>
12 NaC6H5CO2 + 12 C6H8O6 = 26 C6H6 + 6 Na2O + 45 O2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
