| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PbS + 3 O2 = 2 PbO + 2 SO2
H2 + KCl = HCl2 + K =>
H2 + 4 KCl = 2 HCl2 + 4 K
KNO3 + H2CO = K2CO + HNO3 =>
2 KNO3 + H2CO = K2CO + 2 HNO3
V2O3 + N2O5 = V(NO3)3 =>
V2O3 + 3 N2O5 = 2 V(NO3)3
KOH = KO + H =>
KOH = KO + H
C6H11 + KMnO4 + H2O = C6H12O2 + KOH + MnO2 =>
C6H11 + KMnO4 + H2O = C6H12O2 + KOH + MnO2
PHO + C = PH + CO2 =>
2 PHO + C = 2 PH + CO2
CHCCH3 = C3H4 =>
CHCCH3 = C3H4
P4(s) + Cl(g) = PCl3 =>
P4(s) + 12 Cl(g) = 4 PCl3
KCl + AgClO3 = KClO3 + AgCl =>
KCl + AgClO3 = KClO3 + AgCl
HC3CH2CH2CH3 + O2 = CO2 + H2O =>
HC3CH2CH2CH3 + 8 O2 = 6 CO2 + 4 H2O
TiO2 + HF + NaOH = Na2TiF6 + H2O =>
TiO2 + 6 HF + 2 NaOH = Na2TiF6 + 4 H2O
PHO + C = PH + CO2 =>
2 PHO + C = 2 PH + CO2
KCl + AgClO3 = KClO3 + AgCl =>
KCl + AgClO3 = KClO3 + AgCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H2 + KCl = HCl2 + K =>
H2 + 4 KCl = 2 HCl2 + 4 K
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H(OH) =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H(OH)
KCl + AgClO3 = KClO3 + AgCl =>
KCl + AgClO3 = KClO3 + AgCl
HC3CH2CH2CH3 + O2 = CO2 + H2O =>
HC3CH2CH2CH3 + 8 O2 = 6 CO2 + 4 H2O
H2SO4 + Ge(OH)2 = Ge(SO4)2 + H2O + SO2 =>
3 H2SO4 + Ge(OH)2 = Ge(SO4)2 + 4 H2O + SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KOH = KO + H =>
KOH = KO + H
CHCH + KMnO4 + H2O = CO2 + MnO2 + KOH =>
3 CHCH + 10 KMnO4 + 2 H2O = 6 CO2 + 10 MnO2 + 10 KOH
CCO2 + H2O = C6H12O6 + O2 =>
3 CCO2 + 6 H2O = C6H12O6 + 3 O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
PbCl2 + I2 = PbI2 + Cl2 =>
PbCl2 + I2 = PbI2 + Cl2
CS + O = CSO =>
CS + O = CSO
KCl + H2 = HCl + K =>
2 KCl + H2 = 2 HCl + 2 K
TiO2 + HF + NaOH = Na2TiF6 + H2O =>
TiO2 + 6 HF + 2 NaOH = Na2TiF6 + 4 H2O
C6H11 + KMnO4 + H2O = C6H12O2 + KOH + MnO2 =>
C6H11 + KMnO4 + H2O = C6H12O2 + KOH + MnO2
CaO + H2SO3 = Ca2SO4 + H2O =>
2 CaO + H2SO3 = Ca2SO4 + H2O
NaHCO3HCl(aq) = NaCl(aq)H2O(l)CO2(g) =>
NaHCO3HCl(aq) = NaCl(aq)H2O(l)CO2(g)
Na2SO4(aq) + BaCl2*2H2O(aq) = NaCl + BaSO4 + H2O =>
Na2SO4(aq) + BaCl2*2H2O(aq) = 2 NaCl + BaSO4 + 2 H2O
FeCl3 + Ca(NO3)2 = CaCl2 + Fe(NO3)3 =>
2 FeCl3 + 3 Ca(NO3)2 = 3 CaCl2 + 2 Fe(NO3)3
BaCl2 + I2 = Cl + BaI2 =>
BaCl2 + I2 = 2 Cl + BaI2
HCl + KNO2 = KCl + HNO2 =>
HCl + KNO2 = KCl + HNO2
(NH4)3PO4(aq) + Mg(NO3)2(aq) = (NH4)(NO3) + Mg3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Mg(NO3)2(aq) = 6(NH4)(NO3) + Mg3(PO4)2
Fe(OH)3 + NaOH = Na3FeO3 + H2O =>
Fe(OH)3 + 3 NaOH = Na3FeO3 + 3 H2O
H2SO4 + HNO3 = NO3SO4 + H3 =>
H2SO4 + HNO3 = NO3SO4 + H3
P4(s) + Cl(g) = PCl5(g) =>
P4(s) + 20 Cl(g) = 4 PCl5(g)
FeS + HNO3 = H2O + NO + S + Fe(NO3)2 =>
3 FeS + 8 HNO3 = 4 H2O + 2 NO + 3 S + 3 Fe(NO3)2
H2O + Al2(SO4)3 + NaOH = Na3[Al(OH)6] + H2SO4 =>
6 H2O + Al2(SO4)3 + 6 NaOH = 2 Na3[Al(OH)6] + 3 H2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KMnO4 + HBr = MnBr2 + KBr + HO + Br2 =>
2 KMnO4 + 8 HBr = 2 MnBr2 + 2 KBr + 8 HO + Br2
Cl2 + AgNO3 + H2O = AgClO3 + HNO3 + AgCl =>
3 Cl2 + 6 AgNO3 + 3 H2O = AgClO3 + 6 HNO3 + 5 AgCl
HC3CH2CH2CH3 + O2 = CO2 + H2O =>
HC3CH2CH2CH3 + 8 O2 = 6 CO2 + 4 H2O
Co(OH)2 + H2SO4 = (CoOH)2SO4 + H2O =>
2 Co(OH)2 + H2SO4 = (CoOH)2SO4 + 2 H2O
CH3CH3CHBrCOOH + NaOH = CH3CH3CHBrCOONa + H2O =>
CH3CH3CHBrCOOH + NaOH = CH3CH3CHBrCOONa + H2O
FeCl2 + Ag2S = FeS + ClAg =>
FeCl2 + Ag2S = FeS + 2 ClAg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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