| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
Fe(NO3)2 + Na2S = FeS(s) + NaNO3 =>
Fe(NO3)2 + Na2S = FeS(s) + 2 NaNO3
Cu2O + SO2 = CuS + O2 =>
2 Cu2O + 4 SO2 = 4 CuS + 5 O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
PbCl4 + MgO = PbO2 + MgCl2 =>
PbCl4 + 2 MgO = PbO2 + 2 MgCl2
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2
K3PO4 + BaBr2 = Ba3(PO4)2 + KBr =>
2 K3PO4 + 3 BaBr2 = Ba3(PO4)2 + 6 KBr
H{+} + Cr2O7 + C2H5OH = Cr3{+} + C2H4O + H2O =>
2 H{+} + 3 Cr2O7 + 20 C2H5OH = 2 Cr3{+} + 20 C2H4O + 21 H2O
C3H8 + O2 = CO2 + H25 =>
25 C3H8 + 75 O2 = 75 CO2 + 8 H25
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaNo3 + CuSO4 = Na2SO4 + Cu(No3)2 =>
2 NaNo3 + CuSO4 = Na2SO4 + Cu(No3)2
H2 + K = H2K =>
H2 + K = H2K
Mn(SO4)2 + NaOH = Mn(OH)2 + Na(SO4) =>
Mn(SO4)2 + 2 NaOH = Mn(OH)2 + 2 Na(SO4)
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
H2S + MgCO3 = H2O + CO2 + MgS =>
H2S + MgCO3 = H2O + CO2 + MgS
Na3VO4 + HCl = VO2Cl + H2O + NaCl =>
Na3VO4 + 4 HCl = VO2Cl + 2 H2O + 3 NaCl
Fe + K3[Fe(CN)6] + NaCl = Fe3[Fe(CN)6]2 + FeCl + KNa =>
9 Fe + 2 K3[Fe(CN)6] + 6 NaCl = Fe3[Fe(CN)6]2 + 6 FeCl + 6 KNa
HBr + H2SO4 = SO2 + H2O + Br2 =>
2 HBr + H2SO4 = SO2 + 2 H2O + Br2
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
Zn + NaNO3 + NaOH + H2O = NH3 + Na2[Zn(OH)4] =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = NH3 + 4 Na2[Zn(OH)4]
Na2SCuCl2 = Na2Cl2SCu =>
Na2SCuCl2 = Na2Cl2SCu
He + H = H2He4 =>
4 He + 2 H = H2He4
Mn + MgS = MnS + Mg =>
Mn + MgS = MnS + Mg
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
HCl + Ba(OH)2 = BaCl2 + H2O = =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
FeCl3H2O = FeOHCl2HCl =>
FeCl3H2O = FeOHCl2HCl
MnO2 + P2O3 = Mn2P2O7 =>
2 MnO2 + P2O3 = Mn2P2O7
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O =>
C5H4N4O3 + NaHCO3 = C5H3N4O3Na + CO2 + H2O
BaH2SO4 = BaSO4H2 =>
BaH2SO4 = BaSO4H2
P(s) + HNO3(aq) = H2O(l) + NO2(l) + H3PO4(aq) =>
P(s) + 5 HNO3(aq) = H2O(l) + 5 NO2(l) + H3PO4(aq)
N2O5 + H2O = HNO3* =>
N2O5 + H2O = 2 HNO3*
BaCl2 + AgF = BaF2 + AgCl =>
BaCl2 + 2 AgF = BaF2 + 2 AgCl
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
CH3CCH(g) + O2(g) = CO2 + H2O =>
CH3CCH(g) + 4 O2(g) = 3 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SCl + K = KCl + S =>
SCl + K = KCl + S
K + Br = KBr =>
K + Br = KBr
FeO + HCl = FeCl3 + H2 + O =>
2 FeO + 6 HCl = 2 FeCl3 + 3 H2 + 2 O
ZnSO4 + KOH = Zn(OH)2K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2K2SO4
C3H6 + H2O = C4H10O =>
4 C3H6 + 3 H2O = 3 C4H10O
MnSO4 + H2SO4 = Mn2(SO4)3 + SO2 + H2O =>
2 MnSO4 + 2 H2SO4 = Mn2(SO4)3 + SO2 + 2 H2O
F + U = UF =>
F + U = UF
Cl2 + HI = I2 + HCl =>
Cl2 + 2 HI = I2 + 2 HCl
AlF3 + Al = Al3F3 =>
AlF3 + 2 Al = Al3F3
Ca + Al3N = Ca3N + Al =>
3 Ca + Al3N = Ca3N + 3 Al
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
