| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + AlCl3 + 3 NO + 6 H2O = 3 Al + 3 NH4ClO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C19H32O + O2 = H2O + CO2 =>
2 C19H32O + 53 O2 = 32 H2O + 38 CO2
AlI3 + SrS = Al2S3 + SrI2 =>
2 AlI3 + 3 SrS = Al2S3 + 3 SrI2
(CH3)3CBr + KOH = C4H8 + KBr + H2O =>
(CH3)3CBr + KOH = C4H8 + KBr + H2O
C2H12(g) + O2(g) = CO2(g) + H2O(g) =>
C2H12(g) + 5 O2(g) = 2 CO2(g) + 6 H2O(g)
P2O5 + H2O = H5PO4 + O2 =>
P2O5 + 5 H2O = 2 H5PO4 + O2
N1H4Cl1O4 = N2 + Cl2 + O2 + H2O =>
2 N1H4Cl1O4 = N2 + Cl2 + 2 O2 + 4 H2O
Na2CO3 + K2SO4 = Na2SO4 + K2CO3 =>
Na2CO3 + K2SO4 = Na2SO4 + K2CO3
KOH + MgCO3 = MgOH + KCO3 =>
KOH + MgCO3 = MgOH + KCO3
K + CH3Cl(g) = C2H6 + KCl =>
2 K + 2 CH3Cl(g) = C2H6 + 2 KCl
CoCl2*6H20 + NH4Cl + NH4OH = (Co(NH3)6)Cl3 + H2O + H =>
CoCl2*6H20 + NH4Cl + 5 NH4OH = (Co(NH3)6)Cl3 + 5 H2O + 121 H
BaN + (NH4)2SO4 = Ba(NH4)2 + NSO4 =>
BaN + (NH4)2SO4 = Ba(NH4)2 + NSO4
K2S(aq) + Mn(NO3)2(aq) = KNO3 + MnS =>
K2S(aq) + Mn(NO3)2(aq) = 2 KNO3 + MnS
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
CH3COOH + NaHCO2 = CH2COONa + H2O + CO2 =>
5 CH3COOH + 8 NaHCO2 = 8 CH2COONa + 6 H2O + 2 CO2
CuAlCl3 = CuCl3Al =>
CuAlCl3 = CuCl3Al
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
Ba(OH)2 + NaOH = NaBa + HO =>
Ba(OH)2 + NaOH = NaBa + 3 HO
Al2 + FeCl2 = AlCl3 + Fe2 =>
2 Al2 + 6 FeCl2 = 4 AlCl3 + 3 Fe2
H{+} + CrO7{2-} + Fe{2+} = Cr{3+} + Fe{3+} + H2O =>
14 H{+} + CrO7{2-} + 9 Fe{2+} = Cr{3+} + 9 Fe{3+} + 7 H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
HClO + Al(OH)3 = Al(ClO)3 + H2O =>
3 HClO + Al(OH)3 = Al(ClO)3 + 3 H2O
HNO3 + Sn = Sn(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Sn = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
CH3COOCH3NaOH = CH3COONaCH3OH =>
CH3COOCH3NaOH = CH3COONaCH3OH
HI(aw) + Zn(NO3)2(aq) = HNO3 + ZnI2 =>
2 HI(aw) + Zn(NO3)2(aq) = 2 HNO3 + ZnI2
H3PO4 + C2H7N = C2H10NPO4 =>
H3PO4 + C2H7N = C2H10NPO4
KH2PO4 + NaOH = H2PO4 + KOH + Na =>
KH2PO4 + NaOH = H2PO4 + KOH + Na
NH4 + Ba(OH)2 = NH4OH + Ba =>
2 NH4 + Ba(OH)2 = 2 NH4OH + Ba
S4 + F2 = SF2 =>
S4 + 4 F2 = 4 SF2
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
KIO3 + Sb2S3 + Mg = K2SO4 + I2 + Sb2O3 + MgO =>
6 KIO3 + Sb2S3 + 3 Mg = 3 K2SO4 + 3 I2 + Sb2O3 + 3 MgO
(NH4)3PO4 + CaCl2 = Ca(NH4)2 + Cl3PO4 =>
2(NH4)3PO4 + 3 CaCl2 = 3 Ca(NH4)2 + 2 Cl3PO4
KMnO4 + BaCl2 + H2SO4 = K2SO4 + BaSO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 5 BaCl2 + 8 H2SO4 = K2SO4 + 5 BaSO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Fe6(O2)3 + CO = Fe + CO2 =>
Fe6(O2)3 + 6 CO = 6 Fe + 6 CO2
C3H8O3 + K2Cr2O7 + H2SO4 = Cr2SO4 + K2SO4 + CO2 + H2O =>
5 C3H8O3 + 7 K2Cr2O7 + 14 H2SO4 = 7 Cr2SO4 + 7 K2SO4 + 15 CO2 + 34 H2O
AgNO3 + Mg(OH)2 = Ag(OH)2 + MgNO3 =>
AgNO3 + Mg(OH)2 = Ag(OH)2 + MgNO3
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
Al(OH)3 + Ba(OH)2 = Ba[Al(OH)4]2 =>
2 Al(OH)3 + Ba(OH)2 = Ba[Al(OH)4]2
Ca(OH)2(s) = CaO(s) + H2O(g) =>
Ca(OH)2(s) = CaO(s) + H2O(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SnCl2 + Na2CO3 = Sn(CO3) + NaCl =>
SnCl2 + Na2CO3 = Sn(CO3) + 2 NaCl
KOH + NH4HSO4 = NH4OH + K2SO4 + H2O =>
2 KOH + NH4HSO4 = NH4OH + K2SO4 + H2O
Cr(OH)3 + CaSO4 = Cr2(SO4)3 + Ca(OH)2 =>
2 Cr(OH)3 + 3 CaSO4 = Cr2(SO4)3 + 3 Ca(OH)2
Mg(g) + H2SO4(i) = MgSO4(i) + H2(g) =>
Mg(g) + H2SO4(i) = MgSO4(i) + H2(g)
SiO2 + C = SiO + CO = =>
SiO2 + C = SiO + CO
(NH4)2CO3 + HNO3 = H2O + CO2 + NH4NO3 =>
(NH4)2CO3 + 2 HNO3 = H2O + CO2 + 2 NH4NO3
CH3C8H17 + O2 = CO2 + H2O =>
CH3C8H17 + 14 O2 = 9 CO2 + 10 H2O
Zn(s) + Cu(ClO4)2(aq) = Zn(ClO4)(aq) + Cu(s) =>
2 Zn(s) + Cu(ClO4)2(aq) = 2 Zn(ClO4)(aq) + Cu(s)
Al2(SO4)3 + Cu + HCl = CuSO4 + AlCl3 + H2 =>
Al2(SO4)3 + 3 Cu + 6 HCl = 3 CuSO4 + 2 AlCl3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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