| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH4 + (CO3)2 = 4 NH3 + 2 CO2 + 2 H2O
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
CH3COOH + ZnCO3 = (CH3COO)2Zn + CO2 + H2O =>
2 CH3COOH + ZnCO3 = (CH3COO)2Zn + CO2 + H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
H2(MnO4) + Fe2(SO3)3 = H2(SO3) + Fe2(MnO4)3 =>
3 H2(MnO4) + Fe2(SO3)3 = 3 H2(SO3) + Fe2(MnO4)3
B2H6 + O = HBO2 + H2O =>
B2H6 + 6 O = 2 HBO2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaCl + CaCl2 = Ca2Cl + NaCl2 =>
3 NaCl + 2 CaCl2 = Ca2Cl + 3 NaCl2
CH3COOH + ZnCO3 = CH3COOZn + CO2 + H2O =>
9 CH3COOH + 8 ZnCO3 = 8 CH3COOZn + 10 CO2 + 6 H2O
Ni + Na2O = Na + NiO =>
Ni + Na2O = 2 Na + NiO
KOH + PO = K3PO4 + H2 =>
6 KOH + 2 PO = 2 K3PO4 + 3 H2
Na(s) + O(g) = NaO =>
Na(s) + O(g) = NaO
NH3(aq) + HCl = NH4Cl =>
NH3(aq) + HCl = NH4Cl
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 C5H8O2 = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH
Ni + Na2O = Na + NiO =>
Ni + Na2O = 2 Na + NiO
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
HOC6H4COOH + C4H6O3 = C9H8O4 =>
11 HOC6H4COOH + C4H6O3 = 9 C9H8O4
I2 + Ca(OH)2 = CaI + Ca(IO3)2 + H2O =>
7 I2 + 12 Ca(OH)2 = 10 CaI + 2 Ca(IO3)2 + 12 H2O
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
CH3COOH + Pb = Pb(CH3COOH) =>
CH3COOH + Pb = Pb(CH3COOH)
CuCl2*2H2O + C5H8O2 = Cu(C5H7O2)2 + HCl + H2O =>
CuCl2*2H2O + 2 C5H8O2 = Cu(C5H7O2)2 + 2 HCl + 2 H2O
NiO + TiO2 = NiTiO3 =>
NiO + TiO2 = NiTiO3
Pb(CH3COO)2 + HI = PbI2 + (HCH3COO)2 =>
Pb(CH3COO)2 + 2 HI = PbI2 + (HCH3COO)2
CoCl2 + K4[Fe(CN)6] = Co2[Fe(CN)6] + KCl =>
2 CoCl2 + K4[Fe(CN)6] = Co2[Fe(CN)6] + 4 KCl
Be + LiOH + H2O = Li[Be(OH)4] + H2 =>
2 Be + 2 LiOH + 6 H2O = 2 Li[Be(OH)4] + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + Fe(III)F = Fe(III) + NaF =>
Na + Fe(III)F = Fe(III) + NaF
AlF3 + (NH4)2CO3 = Al2(CO3)3 + NH4F =>
2 AlF3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4F
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
NaHSO4 + KOH = H2O + KNaSO4 =>
NaHSO4 + KOH = H2O + KNaSO4
CuSO4 + Cu(NO3)2 = Cu(NO3)2CuSO4 =>
CuSO4 + Cu(NO3)2 = Cu(NO3)2CuSO4
CuO + Si2O4 = CuSiO3 =>
2 CuO + Si2O4 = 2 CuSiO3
Ca + I = Ca5I2 =>
5 Ca + 2 I = Ca5I2
HCl + C16H17NaO14(OH) = H2O + C16H17NaO14Cl =>
HCl + C16H17NaO14(OH) = H2O + C16H17NaO14Cl
ZnSO4 = Zn + SO2 + O2 =>
ZnSO4 = Zn + SO2 + O2
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
C18H38 = C + H =>
C18H38 = 18 C + 38 H
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
CH3CH2CH2COOH + Ca(OH)2 = CH3CH2CH2Ca + H2O + CO2 =>
21 CH3CH2CH2COOH + 20 Ca(OH)2 = 20 CH3CH2CH2Ca + 34 H2O + 24 CO2
H{+} + Mg2SiO4 = Mg{+2} + H4SiO4 =>
4 H{+} + Mg2SiO4 = 2 Mg{+2} + H4SiO4
CaCl2 + NaNO3 = Ca(NO3)2 + NaCl =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2S + SO2 = Na2SO4 + S =>
Na2S + 2 SO2 = Na2SO4 + 2 S
Al(No3)3 + Ga = Al + GaNo3 =>
Al(No3)3 + 3 Ga = Al + 3 GaNo3
BaCl2 + Na2SO2 = BaSO2 + NaCl =>
BaCl2 + Na2SO2 = BaSO2 + 2 NaCl
Sn + KNo3 = SnNo3 + K =>
Sn + KNo3 = SnNo3 + K
KClO3 + C6H12O6 = KCl + H2 + CO2 =>
2 KClO3 + C6H12O6 = 2 KCl + 6 H2 + 6 CO2
Ca(OH) + HCl = CaCl + H(OH) =>
Ca(OH) + HCl = CaCl + H(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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