| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + SO3 = CuSO4 + H2O
I2Cl6 + NaOH = NaCl + NaI + NaIO3 + H2O =>
3 I2Cl6 + 24 NaOH = 18 NaCl + 2 NaI + 4 NaIO3 + 12 H2O
NO2 + Cl2 + KOH = KCl + KNO3 + H2O =>
2 NO2 + Cl2 + 4 KOH = 2 KCl + 2 KNO3 + 2 H2O
CO(NH2)2(aq) + H2O(l) = CO2(g) + NH3(aq) =>
CO(NH2)2(aq) + H2O(l) = CO2(g) + 2 NH3(aq)
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O =>
4 Ga + 14 HClO4 = 4 Ga(ClO4)3 + 7 H2O + Cl2O
C6H5C2H4 + O2 = CO2 + H2O =>
4 C6H5C2H4 + 41 O2 = 32 CO2 + 18 H2O
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + Cr(NO3)3 + H2O =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 2 Cr(NO3)3 + 7 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + CrCl2 = FeCl2 + Cr =>
Fe + CrCl2 = FeCl2 + Cr
AqNO3 + MqCl2 = Mq(NO3)2 + AqCl =>
2 AqNO3 + MqCl2 = Mq(NO3)2 + 2 AqCl
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
Zn + HC2H3O2 = ZnHC2H3O2 =>
Zn + HC2H3O2 = ZnHC2H3O2
Fe(OH)3 + SO2 = FeSO4 + H2O + S =>
4 Fe(OH)3 + 5 SO2 = 4 FeSO4 + 6 H2O + S
SiH4 + HNO3 + HF = H2SiF6 + NO + H2O =>
3 SiH4 + 8 HNO3 + 18 HF = 3 H2SiF6 + 8 NO + 16 H2O
NH4Cl + Pb(OH)2 = NH3 + PbCl2 + H2O =>
2 NH4Cl + Pb(OH)2 = 2 NH3 + PbCl2 + 2 H2O
CH3 + Cl2 = C2Cl2 + HCl =>
2 CH3 + 4 Cl2 = C2Cl2 + 6 HCl
MgO2 + Cl2 = MgCl2 + O2 =>
MgO2 + Cl2 = MgCl2 + O2
MnCl2 + KBrO3 + KOH = MnO2 + KCl + KBr + H2O =>
3 MnCl2 + KBrO3 + 6 KOH = 3 MnO2 + 6 KCl + KBr + 3 H2O
CuS2 + O2 + H2O = CuSO4 + H2SO4 =>
2 CuS2 + 7 O2 + 2 H2O = 2 CuSO4 + 2 H2SO4
NaCr2O7 + HCl = NaCl + CrCl3 + H2O + Cl =>
NaCr2O7 + 14 HCl = NaCl + 2 CrCl3 + 7 H2O + 7 Cl
C2H4 + KMn + HCl = C2H5Mn + KCl =>
C2H4 + KMn + HCl = C2H5Mn + KCl
Na2H2 = NaH =>
Na2H2 = 2 NaH
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaO + KOH = K2O + Na(OH)2 =>
NaO + 2 KOH = K2O + Na(OH)2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
HCIO4 + RbOH = RbCIO4 + H2O =>
HCIO4 + RbOH = RbCIO4 + H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
KOH + Ca(OH)2 = K2[Ca(OH)4] =>
2 KOH + Ca(OH)2 = K2[Ca(OH)4]
Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe
LiOH = Li + OH =>
LiOH = Li + OH
NaOHMgNO3 = NaNO3MgOH =>
NaOHMgNO3 = NaNO3MgOH
HSCH2CH(NH2)COOH + Na2[Pb(OH)4] = HOCH2CH(NH2)COONa + PbS + H2O + NaOH =>
HSCH2CH(NH2)COOH + Na2[Pb(OH)4] = HOCH2CH(NH2)COONa + PbS + 2 H2O + NaOH
C6H5CH2COOH + CH3CHOCH3 = C6H5CH2CHOCH3 + H2O =>
9 C6H5CH2COOH + 18 CH3CHOCH3 = 14 C6H5CH2CHOCH3 + 22 H2O
C11H15BrClO3PS + CH6N2O3 + C12H22O11 = C19H14BrClN6O2 + H2O + PS + O =>
12 C11H15BrClO3PS + 36 CH6N2O3 + 5 C12H22O11 = 12 C19H14BrClN6O2 + 169 H2O + 12 PS + 6 O
Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3
O45 + H34Cl = O2Cl2 + H56 =>
28 O45 + 1260 H34Cl = 630 O2Cl2 + 765 H56
Ca(H2PO4)2 + Ca(OH)2 = CaHPO4*H2O =>
Ca(H2PO4)2 + Ca(OH)2 = 2 CaHPO4*H2O
NH3 + CrCl3 = CrN + HCl =>
NH3 + CrCl3 = CrN + 3 HCl
Mg + H2SO4 = MgH2SO4 =>
Mg + H2SO4 = MgH2SO4
He + Cl2 = Cl2He =>
He + Cl2 = Cl2He
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2O + NaBr = NaOH + HBr =>
H2O + NaBr = NaOH + HBr
H2SO4 + HJ = J2 + H2S + H2O =>
H2SO4 + 8 HJ = 4 J2 + H2S + 4 H2O
H2SO4 + MgBr2 = MgSO4 + SO2 + Br + H2O =>
2 H2SO4 + MgBr2 = MgSO4 + SO2 + 2 Br + 2 H2O
NH4SH + AgNO3 = AgNH4 + SHNO3 =>
NH4SH + AgNO3 = AgNH4 + SHNO3
ZnCO3 + HBr = CO2 + ZnBr2 + H2O =>
ZnCO3 + 2 HBr = CO2 + ZnBr2 + H2O
H2SO4 + ZnCl2 = ZnSO4 + H2Cl2 =>
H2SO4 + ZnCl2 = ZnSO4 + H2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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