| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCo3 + HI = HCo3 + BaI
AgCl + HNO3 = AgNO3 + HCl =>
AgCl + HNO3 = AgNO3 + HCl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H3COOH + CH3OH = H3CCOOCH3 + H2O =>
2 H3COOH + CH3OH = H3CCOOCH3 + 3 H2O
NaNO3 + AgPO4 = NaPO4 + AgNO3 =>
NaNO3 + AgPO4 = NaPO4 + AgNO3
C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + H2O =>
2 C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + 2 H2O
KMnO4 + Na2SO3 + HCl = KCl + MnCl2 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 HCl = 2 KCl + 2 MnCl2 + 5 Na2SO4 + 3 H2O
CH3OH + CH3OOH = C3H6O2 + H2O =>
CH3OH + 2 CH3OOH = C3H6O2 + 3 H2O
Ca + Al = CaAl =>
Ca + Al = CaAl
KMnO4 + CaSO4(H2O)2 + Na2SO4 = NaMnO4 + K2Ca(SO4)2(H2O) + H2O =>
2 KMnO4 + CaSO4(H2O)2 + Na2SO4 = 2 NaMnO4 + K2Ca(SO4)2(H2O) + H2O
CH3COOH + Ag = (CH3COO)2Ag + H2 =>
2 CH3COOH + Ag = (CH3COO)2Ag + H2
Ca(OH)2 + C4H8O2 = C8H14CaO4 + H2O =>
Ca(OH)2 + 2 C4H8O2 = C8H14CaO4 + 2 H2O
Na2 + O = NaO2 =>
Na2 + 4 O = 2 NaO2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
HNO3 + Cu = CuO + HNO2 =>
HNO3 + Cu = CuO + HNO2
CoOHCl + H2SO4 = CoSO4 + HCl + H2O =>
CoOHCl + H2SO4 = CoSO4 + HCl + H2O
C4H8 + K2Cr2O7 + H2SO4 = CO2 + C3H6OCr2(SO4)3 + K2SO4 + H2O =>
11 C4H8 + 12 K2Cr2O7 + 48 H2SO4 = 8 CO2 + 12 C3H6OCr2(SO4)3 + 12 K2SO4 + 56 H2O
C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + H2O =>
2 C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + 2 H2O
CH3CH2Cl + KOH = C2H5OH + KCl =>
CH3CH2Cl + KOH = C2H5OH + KCl
C4H8 + K2Cr2O7 + H2SO4 = CO2 + C3H6OCr2(SO4)3 + K2SO4 + H2O =>
11 C4H8 + 12 K2Cr2O7 + 48 H2SO4 = 8 CO2 + 12 C3H6OCr2(SO4)3 + 12 K2SO4 + 56 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C12H22O11 + O2 = CO2 + H2O4 =>
2 C12H22O11 + 57 O2 = 24 CO2 + 22 H2O4
C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + H2O =>
2 C4H8O2 + Ca(OH)2 = Ca(C4H7O2)2 + 2 H2O
V + H2 = VH =>
2 V + H2 = 2 VH
C + (H2) + (O2) = (C2)(H6)O =>
4 C + 6(H2) + (O2) = 2(C2)(H6)O
CuCl2 + NaNO3(aq) = Cu(NO3)2(aq) + NaCl(aq) =>
CuCl2 + 2 NaNO3(aq) = Cu(NO3)2(aq) + 2 NaCl(aq)
Na3PO4(aq) + KNO3(aq) = NaNO3 + K3PO4 =>
Na3PO4(aq) + 3 KNO3(aq) = 3 NaNO3 + K3PO4
Na2SO4 + H2CO3 = Na2CO3 + H2SO4 =>
Na2SO4 + H2CO3 = Na2CO3 + H2SO4
C4H8 + K2Cr2O7 + H2SO4 = CO2 + C3H6OCr2(SO4)3 + K2SO4 + H2O =>
11 C4H8 + 12 K2Cr2O7 + 48 H2SO4 = 8 CO2 + 12 C3H6OCr2(SO4)3 + 12 K2SO4 + 56 H2O
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
CoOHCl + H2SO4 = CoSO4 + HCl + H2O =>
CoOHCl + H2SO4 = CoSO4 + HCl + H2O
SiH2Cl2 + H2O = H2SiO + HCl =>
SiH2Cl2 + H2O = H2SiO + 2 HCl
C6H5OH(s) + O2(g) = CO2(g) + H2O =>
C6H5OH(s) + 7 O2(g) = 6 CO2(g) + 3 H2O
CN + CH3COOH = HN + C(CH3COO) =>
CN + CH3COOH = HN + C(CH3COO)
CNNOOOOOO = NOO + OO + CO =>
2 CNNOOOOOO = 4 NOO + OO + 2 CO
KMnO4 + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O + KOH =>
2 KMnO4 + 5 H2C2O4 + 4 H{+} = 2 Mn{2+} + 10 CO2 + 6 H2O + 2 KOH
C2H5OH + H2O2 = CH3COH + H2O =>
C2H5OH + H2O2 = CH3COH + 2 H2O
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
Fe{3+} + KSCN = FeSCN{2+} + K{+} =>
Fe{3+} + KSCN = FeSCN{2+} + K{+}
C2H5COOH + C4H9OH = CH3COOC4H9 + H2O =>
4 C2H5COOH + 3 C4H9OH = 4 CH3COOC4H9 + 3 H2O
Pb + HCl = H + PbCl2 =>
Pb + 2 HCl = 2 H + PbCl2
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
CF2Cl2 = CF2Cl + Cl =>
CF2Cl2 = CF2Cl + Cl
(C17H35COO)C3H5 + O2 = CO2 + H2O =>
(C17H35COO)C3H5 + 30 O2 = 21 CO2 + 20 H2O
FeS2 + NaOH = Fe2O3 + Na2S + Na2S2O3 + H2O =>
8 FeS2 + 30 NaOH = 4 Fe2O3 + 14 Na2S + Na2S2O3 + 15 H2O
BaSO4 + Na2CO3 = BaCO3 + Na2SO4 =>
BaSO4 + Na2CO3 = BaCO3 + Na2SO4
Zn + CoCl2 = Co + ZnCl2 =>
Zn + CoCl2 = Co + ZnCl2
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
HBr + NaBrO3 = Br2 + NaH + O3 =>
HBr + NaBrO3 = Br2 + NaH + O3
C4H8 + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/30/24
Équations équilibrées sur07/30/23
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