| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClNH4Cl = NH4HCl2
XOH + HCl = XCl + H2O =>
XOH + HCl = XCl + H2O
Zn(CH3COO)2 + NH4OH = ZnOH + NH4(CH3COO)2 =>
Zn(CH3COO)2 + NH4OH = ZnOH + NH4(CH3COO)2
C3H6O + NaOH + I2 = NaI + H2O + CHI3 =>
C3H6O + NaOH + 5 I2 = NaI + 2 H2O + 3 CHI3
Na + K3[Fe(CN)6]3 = NaCN + KCN + Fe =>
15 Na + K3[Fe(CN)6]3 = 15 NaCN + 3 KCN + 3 Fe
Na3[Fe(OH)6] = Fe2O3 + H2O + NaOH =>
2 Na3[Fe(OH)6] = Fe2O3 + 3 H2O + 6 NaOH
CH3NO2 + H2O = CH3HNO2 + OH =>
CH3NO2 + H2O = CH3HNO2 + OH
C6H12O6(s) + O2(q) = CO2 + H2O(q) =>
C6H12O6(s) + 6 O2(q) = 6 CO2 + 6 H2O(q)
CH3COONa + Al2(SO4)3 = Al(CH3COO)3 + Na2SO4 =>
6 CH3COONa + Al2(SO4)3 = 2 Al(CH3COO)3 + 3 Na2SO4
K2S + KNO3 + H2O = S + KNO2 + KOH =>
K2S + KNO3 + H2O = S + KNO2 + 2 KOH
P4 + KOH + H2O = PH3 + KHPO2 =>
5 P4 + 12 KOH + 12 H2O = 8 PH3 + 12 KHPO2
Na2B4O7*10H2O(borax) + HCl = NaCl + B(OH)3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 B(OH)3 + 5 H2O
C6H12 + I2 = C6H11I + HI =>
C6H12 + I2 = C6H11I + HI
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
I2 + (NH4)2O = NH4I + O2 =>
2 I2 + 2(NH4)2O = 4 NH4I + O2
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
CH3ONa + NaClO2 + HCl = COCl2 + NaCl + H2O =>
2 CH3ONa + 3 NaClO2 + 6 HCl = 2 COCl2 + 5 NaCl + 6 H2O
Al2(SO4)3 + NH3 + H2O = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 3(NH4)2SO4 + 2 Al(OH)3
Al2(SO4)3 + H2O + K2SO4 = KAl(SO4)2*12H2O =>
Al2(SO4)3 + 24 H2O + K2SO4 = 2 KAl(SO4)2*12H2O
SO2(g) + O2(g) + H2O = H2SO4 =>
2 SO2(g) + O2(g) + 2 H2O = 2 H2SO4
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
Fe(NO3)3 + Na2CO3 = Fe(NO3)3Na2CO3 =>
Fe(NO3)3 + Na2CO3 = Fe(NO3)3Na2CO3
Ti + HCl = TiCl + H =>
Ti + HCl = TiCl + H
KOH + HNO3 = H2O + KNO3(aq) =>
KOH + HNO3 = H2O + KNO3(aq)
KOH + CO = K2CO3 + H2 =>
2 KOH + CO = K2CO3 + H2
PCl5 + C2H5OH = POCl3 + HCl + C2H5Cl =>
PCl5 + C2H5OH = POCl3 + HCl + C2H5Cl
H2SO4 + C(s) = CO2 + SO2 + H2O =>
2 H2SO4 + C(s) = CO2 + 2 SO2 + 2 H2O
C4H10O4 + KNO3 = K2CO3 + H2O + CO2 + N2 =>
5 C4H10O4 + 18 KNO3 = 9 K2CO3 + 25 H2O + 11 CO2 + 9 N2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Cd + K4(Fe(CN)6) = Cd2(Fe(CN)6) + K =>
2 Cd + K4(Fe(CN)6) = Cd2(Fe(CN)6) + 4 K
N7O8 + NH4 = H2O + N7 =>
7 N7O8 + 28 NH4 = 56 H2O + 11 N7
Al(OH) + KBr = AlBr + KOH =>
Al(OH) + KBr = AlBr + KOH
N2O + H2O + S8 = H2SO4 + N2 =>
24 N2O + 8 H2O + S8 = 8 H2SO4 + 24 N2
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
HClO4(ac) + Ca(OH)2(ac) = Ca(ClO4)2 + H2O(l) =>
2 HClO4(ac) + Ca(OH)2(ac) = Ca(ClO4)2 + 2 H2O(l)
AsCl3 + PH3 = AsP5 + HCl + H2 =>
AsCl3 + 5 PH3 = AsP5 + 3 HCl + 6 H2
Ba(OH)2 + CO = BaCO2 + H2O =>
Ba(OH)2 + CO = BaCO2 + H2O
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
Mg + Zn(NO)3 = Zn + Mg(NO)3 =>
Mg + Zn(NO)3 = Zn + Mg(NO)3
CHO + O = CO + HO =>
CHO + O = CO + HO
Zn + Sn3(BO3)4 = Zn(BO3)2 + Sn =>
2 Zn + Sn3(BO3)4 = 2 Zn(BO3)2 + 3 Sn
KMnO4 + SnSO4 + H2SO4 = MnSO4 + K2SO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Sn(SO4)2 + 8 H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(l) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(l)
HI + H2SO4 = SO2 + H2O + I2 =>
2 HI + H2SO4 = SO2 + 2 H2O + I2
KNHCO3 + O2 = KNO3 + CO2 + H2O =>
4 KNHCO3 + 5 O2 = 4 KNO3 + 4 CO2 + 2 H2O
O + HI = H2O + I =>
O + 2 HI = H2O + 2 I
PF3 = P2 + F2 =>
2 PF3 = P2 + 3 F2
(NO3)2O + Li = LiNO3 + O2 =>
2(NO3)2O + 4 Li = 4 LiNO3 + O2
Li2S + H2O = LiOH + H2S =>
Li2S + 2 H2O = 2 LiOH + H2S
Mg(NO3)2 + KOH = KNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 KOH = 2 KNO3 + Mg(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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