| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCrO4 + BaCl2 = CaCl2 + BaCrO4
MgCl2(aq) + Fe(NO3)3(aq) = Mg(NO3)3(aq) + FeCl2(s) =>
MgCl2(aq) + Fe(NO3)3(aq) = Mg(NO3)3(aq) + FeCl2(s)
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
NH4Br + BaC2H3O2 = NH4C2H3O2 + BaBr =>
NH4Br + BaC2H3O2 = NH4C2H3O2 + BaBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
PbNO3 + NaOH = Pb(OH) + NaNO3 =>
PbNO3 + NaOH = Pb(OH) + NaNO3
C4(s) + O2(g) = CO2(g) =>
C4(s) + 4 O2(g) = 4 CO2(g)
Zn + Pb(NO3)5 = Pb + Zn(NO3)3 =>
5 Zn + 3 Pb(NO3)5 = 3 Pb + 5 Zn(NO3)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(SO2) + O2 + H2O = (H2SO4) =>
2(SO2) + O2 + 2 H2O = 2(H2SO4)
I2 + KOH = KIO2 + KI + H2O =>
2 I2 + 4 KOH = KIO2 + 3 KI + 2 H2O
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
Cl2 + H2O = ClO + HCl =>
3 Cl2 + 2 H2O = 2 ClO + 4 HCl
Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2
KPO4 + AlI = AlPO4 + KI =>
KPO4 + AlI = AlPO4 + KI
Cu + HNO3 = (CuNO3)2 + NO2 + H2O =>
2 Cu + 4 HNO3 = (CuNO3)2 + 2 NO2 + 2 H2O
H2(C6H6O6) + NaOH = H2O + Na2(C6H6O6) =>
H2(C6H6O6) + 2 NaOH = 2 H2O + Na2(C6H6O6)
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
CO(g) + H2(g) = C7H14(l) + H2O(l) =>
7 CO(g) + 14 H2(g) = C7H14(l) + 7 H2O(l)
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
O3 + Mn(OH)4 + NaOH = Na2MnO4 + H2O =>
O3 + 3 Mn(OH)4 + 6 NaOH = 3 Na2MnO4 + 9 H2O
Mg(OH)2 + H2O = H3O + MgO2H =>
Mg(OH)2 + H2O = H3O + MgO2H
C12H22O11 + H2O = C6H14O7 =>
C12H22O11 + 3 H2O = 2 C6H14O7
Mn2O3 + C = MnO + CO =>
Mn2O3 + C = 2 MnO + CO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K3[Fe(CN6)] + NaOH = Na3[Fe(CN6)] + KOH =>
K3[Fe(CN6)] + 3 NaOH = Na3[Fe(CN6)] + 3 KOH
HNO3(aq) + CaCO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
BaCl2 + Na2SO4 = BaSO4 + Cl2Na2 =>
BaCl2 + Na2SO4 = BaSO4 + Cl2Na2
C44H71O30N + O2 = CO2 + H2O + NH3 =>
C44H71O30N + 46 O2 = 44 CO2 + 34 H2O + NH3
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
KCl(aq) + CaS(aq) = K2S + CaCl2 =>
2 KCl(aq) + CaS(aq) = K2S + CaCl2
NO2 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + N2O5 =>
10 NO2 + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 N2O5
Rb(OH)2 = RbO + H2O =>
Rb(OH)2 = RbO + H2O
KI + C2H3O2Pb = PbI + C2H3O2K =>
KI + C2H3O2Pb = PbI + C2H3O2K
P2O3 + HNO33 + H2O = NO + H3PO4 =>
63 P2O3 + 4 HNO33 + 187 H2O = 4 NO + 126 H3PO4
Zn + C6H8O7 + H2O = ZnCO3 + H2 =>
6 Zn + C6H8O7 + 11 H2O = 6 ZnCO3 + 15 H2
HClO4 + KOH = KClO3 + H2O + O2 =>
2 HClO4 + 2 KOH = 2 KClO3 + 2 H2O + O2
S + NaOH = Na2S2 + Na2S2O2 + H2O =>
4 S + 4 NaOH = Na2S2 + Na2S2O2 + 2 H2O
Cs2CO3 + FeBr3 = CsBr + Fe2(CO3)3 =>
3 Cs2CO3 + 2 FeBr3 = 6 CsBr + Fe2(CO3)3
Na2Cr2O7 + CH3CH3CHOH + HCl = CrCl3 + CH3CH3CO + H2O + NaCl =>
Na2Cr2O7 + 3 CH3CH3CHOH + 8 HCl = 2 CrCl3 + 3 CH3CH3CO + 7 H2O + 2 NaCl
MgO + HNO3 = Mg(NO3)2H2O =>
MgO + 2 HNO3 = Mg(NO3)2H2O
KI + C2H3O2Pb = PbI + C2H3O2K =>
KI + C2H3O2Pb = PbI + C2H3O2K
Ni(NO3)2 + Cl2 + NaOH = Ni(OH)3 + NaCl + NaNO3 =>
2 Ni(NO3)2 + Cl2 + 6 NaOH = 2 Ni(OH)3 + 2 NaCl + 4 NaNO3
H3Cl + O2 = H3O + Cl =>
2 H3Cl + O2 = 2 H3O + 2 Cl
CaCO3 + HCl = CaCl + HCO3 = H2O =>
CaCO3 + HCl = CaCl + HCO3
K2SO4 + BrCl2 = KCl + BrSO4 =>
K2SO4 + BrCl2 = 2 KCl + BrSO4
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
SiO2 + NaOH = Na2Si2O5 + H2O =>
2 SiO2 + 2 NaOH = Na2Si2O5 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/23
Équations équilibrées sur12/17/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
