| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO4H2 + ClNa = SO4Na + ClH2
BaCl + NaOH = BaOH + NaCl =>
BaCl + NaOH = BaOH + NaCl
PN3 = P + N =>
PN3 = P + 3 N
NaOH + Br2 = NaBrO3 + NaBr + H2O =>
6 NaOH + 3 Br2 = NaBrO3 + 5 NaBr + 3 H2O
K2SO4 + Al2(SO4)3*18H2O = KAl(SO4)2 + H2O =>
K2SO4 + Al2(SO4)3*18H2O = 2 KAl(SO4)2 + 18 H2O
MnSiO3 = MnO + SiO2 =>
MnSiO3 = MnO + SiO2
NaO + H2SO3 = NaSO3 + H2O =>
NaO + H2SO3 = NaSO3 + H2O
C4H8O2 + H2O = C2H4O2 + H2 =>
C4H8O2 + 2 H2O = 2 C2H4O2 + 2 H2
SO2 + Li = Li(SO2) =>
SO2 + Li = Li(SO2)
MnSO4 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + H2O + K2SO4 =>
4 MnSO4 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 14 H2O + 5 K2SO4
Ba(OH)2 + HI = H2O + I + Ba =>
Ba(OH)2 + 2 HI = 2 H2O + 2 I + Ba
HNo3 + O2 = No3 + H2O =>
4 HNo3 + O2 = 4 No3 + 2 H2O
Ba(NO3)2 + H2O = Ba(NO4)2 + H2 =>
Ba(NO3)2 + 2 H2O = Ba(NO4)2 + 2 H2
LiHPO4 + H2O = LiPO4 + H3O =>
LiHPO4 + H2O = LiPO4 + H3O
ZnCl2 + Na2(SO4) = Zn(SO4) + NaCl =>
ZnCl2 + Na2(SO4) = Zn(SO4) + 2 NaCl
H{+} + Cr2O7{-2} + C2H5OH = Cr{4+} + CO2 + H2O =>
30 H{+} + 3 Cr2O7{-2} + C2H5OH = 6 Cr{4+} + 2 CO2 + 18 H2O
C7H6O3 + C4H10O = C8H8O3 + H2O =>
4 C7H6O3 + C4H10O = 4 C8H8O3 + H2O
HNO3 + C6H7N = H2O + CO2 + N2 =>
31 HNO3 + 5 C6H7N = 33 H2O + 30 CO2 + 18 N2
Na2CO3 + H2O = HCO3 + NaO + H =>
Na2CO3 + 2 H2O = HCO3 + 2 NaO + 3 H
Ca + H2O = H2 + Ca(HO)2 =>
Ca + 2 H2O = H2 + Ca(HO)2
C2H402 + H2O2 = C2H4O3 + H2O =>
C2H402 + 202 H2O2 = C2H4O3 + 401 H2O
InCl3 + Mg = In + MgCl3 =>
InCl3 + Mg = In + MgCl3
H[SnCl3] + NH4OH = Sn(OH)2 + NH3 + HCl =>
H[SnCl3] + 2 NH4OH = Sn(OH)2 + 2 NH3 + 3 HCl
O2(g) + Hg(l) = HgO =>
O2(g) + 2 Hg(l) = 2 HgO
K(PO4) + Ca(NO3)2 = Ca(PO4)2 + K(NO3) =>
2 K(PO4) + Ca(NO3)2 = Ca(PO4)2 + 2 K(NO3)
FeCl3 + K4[Fe(CN)6] = KCl + KFe[Fe(CN)6] =>
FeCl3 + K4[Fe(CN)6] = 3 KCl + KFe[Fe(CN)6]
Pb3O4 + H3PO4 = Pb2PO4 + PbPO5 + H2O =>
Pb3O4 + 2 H3PO4 = Pb2PO4 + PbPO5 + 3 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
NH4I(aq) + KOH(aq) = KI(aq) + NH4OH(aq) =>
NH4I(aq) + KOH(aq) = KI(aq) + NH4OH(aq)
Ca2 + C = CaC2 =>
Ca2 + 4 C = 2 CaC2
NaCl + H2O + AgNO3 = NaClNO3 + AgH2O =>
NaCl + H2O + AgNO3 = NaClNO3 + AgH2O
C3H7OH + K2Cr2O7 + H2SO4 = C3H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C3H6O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
W2O5 + Ca = W + CaO =>
W2O5 + 5 Ca = 2 W + 5 CaO
Sn + HO3 = SnO2 + H2O =>
5 Sn + 4 HO3 = 5 SnO2 + 2 H2O
NaOH + (NH4)2CO3 = Na2CO3 + H2O + NH3 =>
2 NaOH + (NH4)2CO3 = Na2CO3 + 2 H2O + 2 NH3
MnO2 + C2O4{2-} + H{+} = CO2 + Mn{2+} + H2O =>
MnO2 + C2O4{2-} + 4 H{+} = 2 CO2 + Mn{2+} + 2 H2O
MgO(s) + NaCl(aq) = Cl2Mg + Na2O =>
MgO(s) + 2 NaCl(aq) = Cl2Mg + Na2O
O2 + (CH3CH3) = H2O + CO2 =>
7 O2 + 2(CH3CH3) = 6 H2O + 4 CO2
CrS = Cr + S =>
CrS = Cr + S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaS + Na3PO4 = Na3S + BaPO4 =>
BaS + Na3PO4 = Na3S + BaPO4
H8O6C6 + OH = H2O + O6C6 =>
H8O6C6 + 8 OH = 8 H2O + O6C6
C5H8 + KMnO4 + H2SO4 = C5H7O4 + K2SO4 + MnSO4 + H2O =>
10 C5H8 + 18 KMnO4 + 27 H2SO4 = 10 C5H7O4 + 9 K2SO4 + 18 MnSO4 + 32 H2O
KI + KMnO4 + H2SO4 = I2 + Mn2(SO4)3 + K2SO4 + H2O =>
8 KI + 2 KMnO4 + 8 H2SO4 = 4 I2 + Mn2(SO4)3 + 5 K2SO4 + 8 H2O
HOI + CH2(CO2H)2 = ICH(CO2H)2 + H2O =>
HOI + CH2(CO2H)2 = ICH(CO2H)2 + H2O
BF3(g) + H2O(l) = HF(l) + H3BO3(s) =>
BF3(g) + 3 H2O(l) = 3 HF(l) + H3BO3(s)
C4H7NO4 + O2 = CO2 + H2O + CH4N2O =>
2 C4H7NO4 + 6 O2 = 7 CO2 + 5 H2O + CH4N2O
KMnO4 + KF + HF + H2O2 = K2MnF6 + H2O + O2 =>
2 KMnO4 + 2 KF + 10 HF + 3 H2O2 = 2 K2MnF6 + 8 H2O + 3 O2
N2H4*HCl + NaOH = N2H4 + NaCl + H2O =>
N2H4*HCl + NaOH = N2H4 + NaCl + H2O
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
