| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 H2O = 6 CO2 + 24 H{+} + 24e
CaOCO2 = CaCO3(s) =>
CaOCO2 = CaCO3(s)
Pb3O4 + CO = Pb3O3 + CO2 =>
Pb3O4 + CO = Pb3O3 + CO2
CH3CH2OH + CH3CHO = CH3CH(OCH2CH3)2 + H2O =>
2 CH3CH2OH + CH3CHO = CH3CH(OCH2CH3)2 + H2O
HC9H7O4(al)NaOH = NaC9H7O4H2O =>
HC9H7O4(al)NaOH = NaC9H7O4H2O
HI + H2SO4 = HSO3 + I2 + H2O =>
2 HI + 2 H2SO4 = 2 HSO3 + I2 + 2 H2O
BaCO3 + ZnO + Ir + O2 = Ba3ZnIr2O9 + CO2 =>
6 BaCO3 + 2 ZnO + 4 Ir + 5 O2 = 2 Ba3ZnIr2O9 + 6 CO2
Zn(OH)2 + O2 + H2O = Zn(OH)3 =>
4 Zn(OH)2 + O2 + 2 H2O = 4 Zn(OH)3
BeF2 + MgCl2 = BeCl2 + MgF2 =>
BeF2 + MgCl2 = BeCl2 + MgF2
Zn + AgO2 = ZnO + Ag =>
2 Zn + AgO2 = 2 ZnO + Ag
Na(OH) + HNO3 = NaNO3 + HOH =>
Na(OH) + HNO3 = NaNO3 + HOH
Ni*6H2O{2+} + NH2CH2CH2NH2 = Ni*2NH2CH2CH2NH2{2+} + H2O =>
Ni*6H2O{2+} + 2 NH2CH2CH2NH2 = Ni*2NH2CH2CH2NH2{2+} + 6 H2O
Al + S = Al{3+} + S{2-} =>
2 Al + 3 S = 2 Al{3+} + 3 S{2-}
ZnH2PO4 = ZnPO4H2 =>
ZnH2PO4 = ZnPO4H2
NH3 + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3 + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
CuSO3(s) + HCl(aq) = CuCl2(aq) + H2O(g) + SO2(g) =>
CuSO3(s) + 2 HCl(aq) = CuCl2(aq) + H2O(g) + SO2(g)
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
SrO + TiO2 + B2O3 = Sr3Ti3B2O12 =>
3 SrO + 3 TiO2 + B2O3 = Sr3Ti3B2O12
S + Cl6 = SCl6 =>
S + Cl6 = SCl6
Na3PO4 + KOH = K3PO4 + NaOH =>
Na3PO4 + 3 KOH = K3PO4 + 3 NaOH
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Na + O2 = ONa =>
2 Na + O2 = 2 ONa
Fe(OH)3 + C3HCOOH = (C3HCOO)3Fe + H2O =>
Fe(OH)3 + 3 C3HCOOH = (C3HCOO)3Fe + 3 H2O
N + FeCl2 = Fe + NCl2 =>
N + FeCl2 = Fe + NCl2
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
FeCl3(l) + KNO3(l) = FeNO3(l) + Cl3K(l) =>
FeCl3(l) + KNO3(l) = FeNO3(l) + Cl3K(l)
Rb3PO4 + (NH4)2S = S3(PO4)2 + RbNH4 =>
2 Rb3PO4 + 3(NH4)2S = S3(PO4)2 + 6 RbNH4
TiCl4 + NaOH = NaCl + TiO2 + H2O =>
TiCl4 + 4 NaOH = 4 NaCl + TiO2 + 2 H2O
CaSO4 + HCl = H2SO4 + CaCl2 =>
CaSO4 + 2 HCl = H2SO4 + CaCl2
NaHCO3 + CH3COOH = CHCO3 + NaH3COOH =>
NaHCO3 + CH3COOH = CHCO3 + NaH3COOH
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
N + HF = NF2 + H2 =>
N + 2 HF = NF2 + H2
SrCl2(H2O)2 + AgNO3 = Sr(NO3)2 + AgCl + H2O =>
SrCl2(H2O)2 + 2 AgNO3 = Sr(NO3)2 + 2 AgCl + 2 H2O
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + KNO3(aq) =>
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + 2 KNO3(aq)
nitrogen + ozone = nitrogendioxide =>
3 N2 + 4 O3 = 6 NO2
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
SiO2H2O = SiO2 + H2O =>
SiO2H2O = SiO2 + H2O
(NH4)2S + H2O = NH3*2H2O + H2S =>
(NH4)2S + 4 H2O = 2 NH3*2H2O + H2S
CH3COOCCl2CH3 + NaOH = CH3COONa + CH3CCl2OH =>
CH3COOCCl2CH3 + NaOH = CH3COONa + CH3CCl2OH
C3H8O + NaOH = C3H7ONa + H2O =>
C3H8O + NaOH = C3H7ONa + H2O
NiCl2*6H2O(aq) + NH3(aq) = Ni(NH3)Cl(s) + Cl(aq) + H2O(l) =>
NiCl2*6H2O(aq) + NH3(aq) = Ni(NH3)Cl(s) + Cl(aq) + 6 H2O(l)
KCr(SO4)2 + KOH = K2SO4 + KCr(OH)4 =>
KCr(SO4)2 + 4 KOH = 2 K2SO4 + KCr(OH)4
Mn(NO3)3 + H2S = Mn2S3 + HNO3 =>
2 Mn(NO3)3 + 3 H2S = Mn2S3 + 6 HNO3
K3N + H2SO4 = K2SO4 + NH3 =>
2 K3N + 3 H2SO4 = 3 K2SO4 + 2 NH3
Cr2SO4 + KCl3 + K(OH) = K2CrO4 + K2S4O4 + KCl + H2O =>
4 Cr2SO4 + 11 KCl3 + 40 K(OH) = 8 K2CrO4 + K2S4O4 + 33 KCl + 20 H2O
NH4ClO4 + C4H6 = HCl + H2O + NO + CO2 =>
22 NH4ClO4 + 3 C4H6 = 22 HCl + 42 H2O + 22 NO + 12 CO2
CH3NH3KOH = COHKH3NH3 =>
CH3NH3KOH = COHKH3NH3
AgBr + AgNO3 = Ag + BrNO3 =>
AgBr + AgNO3 = 2 Ag + BrNO3
Mg(NO3)2 + H2O = H2(NO3)2 + MgO =>
Mg(NO3)2 + H2O = H2(NO3)2 + MgO
S + NaOH = H2O + Na2S + Na2SO3 =>
3 S + 6 NaOH = 3 H2O + 2 Na2S + Na2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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