| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2S + ZrO2 = ZrS2 + 2 H2O
Pb(OH)4 + HBrO3 = Pb(OH)(BrO3)3 + H2O =>
Pb(OH)4 + 3 HBrO3 = Pb(OH)(BrO3)3 + 3 H2O
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
YEET = TEEY =>
YEET = TEEY
KCl + H3PO4 = K3(PO4) + HCl =>
3 KCl + H3PO4 = K3(PO4) + 3 HCl
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
CH3COOH(aq) + Ba(OH)2(aq) = H2O(l) + Ba(CH3COO)2(aq) =>
2 CH3COOH(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(CH3COO)2(aq)
(NH4)2SO3 + NaOH = NH4OH + SO3Na2 =>
(NH4)2SO3 + 2 NaOH = 2 NH4OH + SO3Na2
C18H32O2 + H2SO4 = C18 + H34 + SO6 =>
C18H32O2 + H2SO4 = C18 + H34 + SO6
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
NiI2 + Br = NiBr3 + I2 =>
NiI2 + 3 Br = NiBr3 + I2
Zn + H2S = S + H2Zn =>
Zn + H2S = S + H2Zn
AlBr + NaH = AlH + NaBr =>
AlBr + NaH = AlH + NaBr
CuSO4(s) + Fe(s) = Cu(s) + FeSO4(aq) =>
CuSO4(s) + Fe(s) = Cu(s) + FeSO4(aq)
H3PO3 + AgNO3 = H3PO4 + Ag + NO =>
2 H3PO3 + AgNO3 = 2 H3PO4 + Ag + NO
C3H6O2S + NaOH + NaOCl = C3H5Na2SO4 + NaCl + H2O =>
2 C3H6O2S + 4 NaOH + 3 NaOCl = 2 C3H5Na2SO4 + 3 NaCl + 3 H2O
Au + K2CO3 = AuCO3 + K =>
Au + K2CO3 = AuCO3 + 2 K
Na2S2O3 + NaOH = (Na2)3 + S + O3H =>
12 Na2S2O3 + 18 NaOH = 7(Na2)3 + 24 S + 18 O3H
Na + I2Mg = NaI + Mg =>
2 Na + I2Mg = 2 NaI + Mg
Li2PO4(aq) + CsI(aq) = LiI + Cs2PO4 =>
Li2PO4(aq) + 2 CsI(aq) = 2 LiI + Cs2PO4
C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O
P10 + O2 = P2O5 =>
2 P10 + 25 O2 = 10 P2O5
NH3 + NO3 = NO + H2O =>
4 NH3 + 5 NO3 = 9 NO + 6 H2O
NaCHO2 + H2SO4 = CO + H2O + Na2SO4 =>
2 NaCHO2 + H2SO4 = 2 CO + 2 H2O + Na2SO4
Ba(OH)2 + CH3COOH = H2O + Ba(CH3COO)2 =>
Ba(OH)2 + 2 CH3COOH = 2 H2O + Ba(CH3COO)2
Mg(Cl2) + Ag(NO3) = Ag(Cl2) + Mg(NO3) =>
Mg(Cl2) + Ag(NO3) = Ag(Cl2) + Mg(NO3)
I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H2O =>
19 I2 + 2(S2O3)2{-} + 40 OH{-} = 4(SO4)2{-} + 38 I{-} + 20 H2O
C6H6NO6P + H2O = C6H5NO3 + H3PO4 =>
C6H6NO6P + H2O = C6H5NO3 + H3PO4
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
KNO3 + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaNO3 =>
3 KNO3 + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaNO3
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
((CH3)(CH2)4(CH3)) + O2 = H2O + (CO2) =>
2((CH3)(CH2)4(CH3)) + 19 O2 = 14 H2O + 12(CO2)
KOH(aq) + SO3(k) = K2SO4(aq) + H2O(s) =>
2 KOH(aq) + SO3(k) = K2SO4(aq) + H2O(s)
N2O + C2H2 = CO + N2 + H2O =>
3 N2O + C2H2 = 2 CO + 3 N2 + H2O
AlCl3 + KOH = KCl + K[Al(OH)4] =>
AlCl3 + 4 KOH = 3 KCl + K[Al(OH)4]
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 K2SO4 + Na2SO4 + 7 H2O
NbF5(s) + HCl(aq) = Nb2Cl10(s) + HF(aq) =>
2 NbF5(s) + 10 HCl(aq) = Nb2Cl10(s) + 10 HF(aq)
FeOH + H2PO3 = FePO3 + H2OH =>
FeOH + H2PO3 = FePO3 + H2OH
Na2SiO3 + Mg = Na + Mg(SiO3)2 =>
2 Na2SiO3 + Mg = 4 Na + Mg(SiO3)2
FeOOH + HI = FeI2 + I2 + H2O =>
2 FeOOH + 6 HI = 2 FeI2 + I2 + 4 H2O
HBr + Mn(HCO3)2 = CO2 + H2O + MnBr2 =>
2 HBr + Mn(HCO3)2 = 2 CO2 + 2 H2O + MnBr2
BaF2 + HNO3 = Ba(NO3)2 + HF =>
BaF2 + 2 HNO3 = Ba(NO3)2 + 2 HF
C14 + CO2 + H2O = C15H2O3 =>
C14 + CO2 + H2O = C15H2O3
Bi2S3 + HNO3 = Bi(NO3) + NO + S + H2O =>
3 Bi2S3 + 8 HNO3 = 6 Bi(NO3) + 2 NO + 9 S + 4 H2O
Ga(s) + O2(s) = Ga2O3(s) =>
4 Ga(s) + 3 O2(s) = 2 Ga2O3(s)
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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