| Équations équilibrées la veille |
Ca3(PO4)2 + 3 SiO3 + 8 C = 2 P + 3 Ca(SiO3) + 8 CO
CuSO4 + NaOH + C12H22O11 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
4 CuSO4 + 8 NaOH + C12H22O11 = 2 Cu2O + 4 Na2SO4 + 2 C6H12O7 + 3 H2O
Ba(NO3)2(aq) + LiS(aq) = BaS2(aq) + LiNO3(aq) =>
Ba(NO3)2(aq) + 2 LiS(aq) = BaS2(aq) + 2 LiNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
K3Al(C2O4)3 + H2SO4 = K2SO4 + Al2(SO4)3 + H2C2O4 =>
2 K3Al(C2O4)3 + 6 H2SO4 = 3 K2SO4 + Al2(SO4)3 + 6 H2C2O4
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
Pb3O4 + NaOH + H2O = Na2[Pb(OH)4] + Na2[Pb(OH)6] =>
Pb3O4 + 6 NaOH + 4 H2O = 2 Na2[Pb(OH)4] + Na2[Pb(OH)6]
PI5 + H2O = H3PO4 + HI =>
PI5 + 4 H2O = H3PO4 + 5 HI
KHSO3 + KOH = K2SO3 + H2O =>
KHSO3 + KOH = K2SO3 + H2O
Mg + Cu(Cl)2 = Mg(Cl)2 + Cu =>
Mg + Cu(Cl)2 = Mg(Cl)2 + Cu
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
S + O2 = SO2 =>
S + O2 = SO2
HI + NaClO = I2 + NaCl + H2O =>
2 HI + NaClO = I2 + NaCl + H2O
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
NH2CH2COOH + H2O = NH2CH2COO + H3O =>
NH2CH2COOH + H2O = NH2CH2COO + H3O
KF + H2SO4 = K2SO4 + HF =>
2 KF + H2SO4 = K2SO4 + 2 HF
BeSO3 + H2O = Be(OH)2 + H2SO3 =>
BeSO3 + 2 H2O = Be(OH)2 + H2SO3
C6H10O5 + H2SO4 = CO2 + SO2 + H2O =>
C6H10O5 + 12 H2SO4 = 6 CO2 + 12 SO2 + 17 H2O
H3PO4 + Na2S = Na2PO4 + H3S =>
H3PO4 + Na2S = Na2PO4 + H3S
N2O7 + H2 = N2 + H2O =>
N2O7 + 7 H2 = N2 + 7 H2O
KMnO4 = K2O + MnO2 + O2 =>
4 KMnO4 = 2 K2O + 4 MnO2 + 3 O2
AsO2{-} + I2 + H2O = I{-} + HAsO4{3-} + H{+} =>
2 AsO2{-} + I2 + 4 H2O = 2 I{-} + 2 HAsO4{3-} + 6 H{+}
C7H12 + H2O2 = C7H12O3 + H2O =>
C7H12 + 3 H2O2 = C7H12O3 + 3 H2O
HNo2 + Zn(OH)2 = Zn(No2)2 + H2O =>
2 HNo2 + Zn(OH)2 = Zn(No2)2 + 2 H2O
CaCl2 + Zn(NO3)2 = Ca(NO3)2 + Cl2 + Zn =>
CaCl2 + Zn(NO3)2 = Ca(NO3)2 + Cl2 + Zn
Se + HNO3 = HSeO4 + NO2 + H2O =>
Se + 7 HNO3 = HSeO4 + 7 NO2 + 3 H2O
Na + AlCl3 = Al + NaCl3 =>
Na + AlCl3 = Al + NaCl3
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CaBr2 + K2CO3 = CaCO3 + KBr =>
CaBr2 + K2CO3 = CaCO3 + 2 KBr
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
LiN + O2 = Li2O + N2O =>
2 LiN + O2 = Li2O + N2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Na(OH) + CaBr2 = Ca(OH)2 + NaBr =>
2 Na(OH) + CaBr2 = Ca(OH)2 + 2 NaBr
H3BO3 + H3PO4 + C3H6N6 + C2H6O = BPN + CO2 + H2O =>
12 H3BO3 + 12 H3PO4 + 2 C3H6N6 + 5 C2H6O = 12 BPN + 16 CO2 + 57 H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Na2S2O3 + KBrO3 + H2SO4 = Na2S4O6 + K2SO4 + NaHSO4 + Br2 =>
8 Na2S2O3 + 10 KBrO3 + 7 H2SO4 = Na2S4O6 + 5 K2SO4 + 14 NaHSO4 + 5 Br2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + C6H6O + KOH = K2MnO4 + CO2 + H2O =>
28 KMnO4 + C6H6O + 28 KOH = 28 K2MnO4 + 6 CO2 + 17 H2O
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
HNO3 + PBS = PBSO4 + NO + H2O =>
8 HNO3 + 3 PBS = 3 PBSO4 + 8 NO + 4 H2O
KOH + F2 = KF + F2O + H2O =>
2 KOH + 2 F2 = 2 KF + F2O + H2O
Mn(HCO3)2 = MnO + H2O + CO2 =>
Mn(HCO3)2 = MnO + H2O + 2 CO2
CuSO4 + K2S = CuS + K2SO =>
CuSO4 + 4 K2S = CuS + 4 K2SO
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
