| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 + 12 HCl = 4 POCl3 + 6 H2O
(NH4)Cl = NH4 + Cl =>
(NH4)Cl = NH4 + Cl
F2 + CaBr2 = F2Ca + Br =>
F2 + CaBr2 = F2Ca + 2 Br
ClO3 + H3O = Cl + H2O =>
ClO3 + 6 H3O = Cl + 9 H2O
P4 + KClO2 = KCl + P2O5 =>
P4 + 5 KClO2 = 5 KCl + 2 P2O5
NaH(CO3) = Na2(C2O4) + H2O + O2 =>
4 NaH(CO3) = 2 Na2(C2O4) + 2 H2O + O2
Mn3O4 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 Mn3O4 + 5 KClO3 + 9 K2CO3 = 9 K2MnO4 + 5 KCl + 9 CO2
KMnO4 + H2SO4 + PH3 = MnSO4 + K2SO4 + H2O + H3PO4 =>
8 KMnO4 + 12 H2SO4 + 5 PH3 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 H3PO4
NO2(g) + O2(g) + H2O = HNO3(aq) =>
4 NO2(g) + O2(g) + 2 H2O = 4 HNO3(aq)
CrIO3 + K2Cr2O7 + H2SO4 = HIO3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 CrIO3 + 2 K2Cr2O7 + 17 H2SO4 = 6 HIO3 + 2 K2SO4 + 5 Cr2(SO4)3 + 14 H2O
NO3{-} + I{-} + H2SO4 = NO + I2 + SO4{-2} + H2O =>
2 NO3{-} + 6 I{-} + 4 H2SO4 = 2 NO + 3 I2 + 4 SO4{-2} + 4 H2O
K2MnO4 + SnCl2 + HCl = MnCl2 + SnCl4 + KCl + H2O =>
K2MnO4 + 2 SnCl2 + 8 HCl = MnCl2 + 2 SnCl4 + 2 KCl + 4 H2O
(NH4)2SO4*FeSO4*6H2O + BaCl2 = (NH4)2SO4 + FeCl2 + BaSO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + BaCl2 = (NH4)2SO4 + FeCl2 + BaSO4 + 6 H2O
K*O*H + H3P*O4 = K3P*O4 + H2O =>
3 K*O*H + H3P*O4 = K3P*O4 + 3 H2O
K2CO3(aq) + HBr(aq) = KBr(aq) + CO2(g) + H2O(aq) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(aq) + CO2(g) + H2O(aq)
F2Cl2 + KOH = F2(OH)2 + KCl =>
F2Cl2 + 2 KOH = F2(OH)2 + 2 KCl
C3H8O + O2(g) = CO2(g) + H2O =>
2 C3H8O + 9 O2(g) = 6 CO2(g) + 8 H2O
C2H6O(l) + O2(g) = CO2(g) + H2(l) =>
2 C2H6O(l) + 3 O2(g) = 4 CO2(g) + 6 H2(l)
HCl + Ca(OH)2 = CaClOH + H2O =>
HCl + Ca(OH)2 = CaClOH + H2O
AgNO{3} + K{2}CrO{4} = KNO{3} + Ag{2}CrO{4} =>
AgNO{3} + K{2}CrO{4} = KNO{3} + Ag{2}CrO{4}
H2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + O2 =>
4 H2CrO4 + 6 H2SO4 = 2 Cr2(SO4)3 + 10 H2O + 3 O2
K(s) + Cl2 = KCl =>
2 K(s) + Cl2 = 2 KCl
C3H7COOH + H2O = C3COOH + H3O =>
C3H7COOH + 7 H2O = C3COOH + 7 H3O
NaC9H7O4 + HCl = HC9H7O4 + NaCl =>
NaC9H7O4 + HCl = HC9H7O4 + NaCl
KMnO4 + C2H5OH + NaOH = MnO4 + CH3COOH + KNa + H2O =>
4 KMnO4 + C2H5OH + 4 NaOH = 4 MnO4 + CH3COOH + 4 KNa + 3 H2O
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + NH4NO3 + H2O + NaNO3 =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + 21 NH4NO3 + 12 H2O + 3 NaNO3
C2H5OH(g) + O2(g) = CO2(g) + H20(l) =>
10 C2H5OH(g) + 15 O2(g) = 20 CO2(g) + 3 H20(l)
P4O7 + NaOH = Na3PO4 + H2 + H2O =>
P4O7 + 12 NaOH = 4 Na3PO4 + 3 H2 + 3 H2O
MoS2 + NaCO3 + O2 = Na2MoO4 + Na2SO4 + CO2 =>
MoS2 + 6 NaCO3 + 3 O2 = Na2MoO4 + 2 Na2SO4 + 6 CO2
Al(OH)3 + LiOH = LiAlO2 + H2O =>
Al(OH)3 + LiOH = LiAlO2 + 2 H2O
I2 + BaCl2 = BaI2 + Cl2 =>
I2 + BaCl2 = BaI2 + Cl2
Cd(s) + F2(g) = CdF2(s) =>
Cd(s) + F2(g) = CdF2(s)
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C3H1 + O2 = CO2 + H2O =>
4 C3H1 + 13 O2 = 12 CO2 + 2 H2O
SiH4(g) + NH3(g) = Si3N4(s) + H2(g) =>
3 SiH4(g) + 4 NH3(g) = Si3N4(s) + 12 H2(g)
CaCo3 + HCl = HCo3 + CaCl =>
CaCo3 + HCl = HCo3 + CaCl
HSO3 + NaHO = NaSO3 + H2O =>
HSO3 + NaHO = NaSO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HOH + In2O3 = In(OH)2 + O2 =>
4 HOH + 2 In2O3 = 4 In(OH)2 + O2
Fe(No3)3 + Na3PO4 = Fe(PO4)3 + NaNo =>
Fe(No3)3 + 3 Na3PO4 = Fe(PO4)3 + 9 NaNo
H2CO + KMnO4 + H2SO4 = HCOOH + MnSO4 + H2O + K2SO4 =>
5 H2CO + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + 3 H2O + K2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2CO3 + HC2H3O2 = C2H3NaO2 + CO2 + H2O =>
Na2CO3 + 2 HC2H3O2 = 2 C2H3NaO2 + CO2 + H2O
MnO2(s) = Mn(s) + O2(g) =>
MnO2(s) = Mn(s) + O2(g)
C2H5OH + FeSO4 = C4H10O + H2SO4 + FeO =>
2 C2H5OH + FeSO4 = C4H10O + H2SO4 + FeO
C5H11OH + O2 = C + H2O =>
2 C5H11OH + 5 O2 = 10 C + 12 H2O
ClO3 + H3O = Cl + H2O =>
ClO3 + 6 H3O = Cl + 9 H2O
FeCl3 + NH4SCN = [Fe(SCN)3] + NH4Cl =>
FeCl3 + 3 NH4SCN = [Fe(SCN)3] + 3 NH4Cl
CH2S + F2 = CF4 + HF + SF =>
2 CH2S + 7 F2 = 2 CF4 + 4 HF + 2 SF
NH4OAc = NH3 + HOAc =>
NH4OAc = NH3 + HOAc
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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