| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C + 3 H2 + O2 = CH3COOCH3
Ca + (NH4) = CaNH4 =>
Ca + (NH4) = CaNH4
AlNO3*9H2O + (NH4)2(HPO4) = AlPO4 + NH4OH + HNO3 + H2O =>
4 AlNO3*9H2O + 4(NH4)2(HPO4) = 4 AlPO4 + 9 NH4OH + 3 HNO3 + 30 H2O
CH3OH + CO2 = CH3COOH + H2O =>
4 CH3OH + 2 CO2 = 3 CH3COOH + 2 H2O
Ni + HCI = NiCI + H2 =>
2 Ni + 2 HCI = 2 NiCI + H2
H2 + CO = C + H2O =>
H2 + CO = C + H2O
ZnO2 + Mg = Zn + MgO =>
ZnO2 + 2 Mg = Zn + 2 MgO
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
C6H5CH3 + K2Cr2O7 + 4 H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
K2 + CO3 + H2O = KOH + H2CO3 =>
K2 + CO3 + 2 H2O = 2 KOH + H2CO3
HNO2 + HOCl = HNO3 + HCl =>
HNO2 + HOCl = HNO3 + HCl
Zn + Sb2(O)3 + H2SO4 = ZnSO4 + H2O + SbH3 =>
6 Zn + Sb2(O)3 + 6 H2SO4 = 6 ZnSO4 + 3 H2O + 2 SbH3
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
Sr(NO3)2 + Na2PO4 = SrPO4 + NaNO3 =>
Sr(NO3)2 + Na2PO4 = SrPO4 + 2 NaNO3
FeCl2 + Ba = Fe + BaCl2 =>
FeCl2 + Ba = Fe + BaCl2
NaVO3 + H2SO4 = V2O5 + NaHSO4 + H2O =>
2 NaVO3 + 2 H2SO4 = V2O5 + 2 NaHSO4 + H2O
Cu(OH)2 + C3H4O2 = CO2 + H2O + CuC2 =>
6 Cu(OH)2 + 5 C3H4O2 = 3 CO2 + 16 H2O + 6 CuC2
MnSO4 + NaOH = Na2SO4 + Mn(OH)2 =>
MnSO4 + 2 NaOH = Na2SO4 + Mn(OH)2
S + Mo + Re = S4MoRe3 =>
4 S + Mo + 3 Re = S4MoRe3
Pd(NO3)2 + Rb2CO3 = PdCO3 + RbNO3 =>
Pd(NO3)2 + Rb2CO3 = PdCO3 + 2 RbNO3
K2S = K + S =>
K2S = 2 K + S
RCOONAHCL = RCOOHNACL =>
RCOONAHCL = RCOOHNACL
H2SO4 + Sn = Sn2SO4 + H2 =>
H2SO4 + 2 Sn = Sn2SO4 + H2
CaCO3 + CH3COOH + Cu(CH3COO)2 = CO2 + H2O + CaCu(CH3COO)4 =>
CaCO3 + 2 CH3COOH + Cu(CH3COO)2 = CO2 + H2O + CaCu(CH3COO)4
CO2 + Cl = ClC + O =>
CO2 + Cl = ClC + 2 O
Zn + H2CO3 = ZnHCO3 + H2 =>
2 Zn + 2 H2CO3 = 2 ZnHCO3 + H2
NaOH + Fe(NO)3 = NaNO + Fe(OH)3 =>
3 NaOH + Fe(NO)3 = 3 NaNO + Fe(OH)3
Al2O3 + NaOH + H2O = Na + Al(OH)5 =>
Al2O3 + 4 NaOH + 3 H2O = 4 Na + 2 Al(OH)5
Ba + Na3 = BaNa3 =>
Ba + Na3 = BaNa3
HFO + H2O = HF + H2O2 =>
HFO + H2O = HF + H2O2
HBr(ac)NH3(ac) = H4NBr =>
HBr(ac)NH3(ac) = H4NBr
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl + KCl + H2O =>
5 C2H5OH + 2 K2Cr2O7 + 8 HCl = 5 CH3COOH + 4 CrCl + 4 KCl + 9 H2O
CaI + Cl2 = CaCl + I2 =>
2 CaI + Cl2 = 2 CaCl + I2
C8H6O5S + NaOH + O2 = C8H4O3Na + H2O + SO3 =>
4 C8H6O5S + 4 NaOH + 3 O2 = 4 C8H4O3Na + 6 H2O + 4 SO3
Au(OH)3 + H2CO2 = AuCO3 + H2O + H =>
Au(OH)3 + H2CO2 = AuCO3 + 2 H2O + H
H3SO4 + H2O = SO4 + H3O =>
H3SO4 + 3 H2O = SO4 + 3 H3O
Fe2O3 + HCl + NaHSO3 = FeCl2 + NaHSO4 + H2O =>
Fe2O3 + 4 HCl + NaHSO3 = 2 FeCl2 + NaHSO4 + 2 H2O
Ba(OH)2 + NH4NO3 = H2O + Ba(NO3)2 + NH3 =>
Ba(OH)2 + 2 NH4NO3 = 2 H2O + Ba(NO3)2 + 2 NH3
PH3 + Br2 = PBr5 + HBr =>
PH3 + 4 Br2 = PBr5 + 3 HBr
H3N + KOH = K3N + HOH =>
H3N + 3 KOH = K3N + 3 HOH
K2Cr2O7 + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
CCl4 + HCl = CHCl3 + Cl2 =>
CCl4 + HCl = CHCl3 + Cl2
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + KCl(aq) =>
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KCl(aq)
CuONaOH = CuOHNaO =>
CuONaOH = CuOHNaO
Ra(ClO3)2 + K2SO3 = KClO3 + RaSO3 =>
Ra(ClO3)2 + K2SO3 = 2 KClO3 + RaSO3
Ni(NO3)2*6H2O + SbCl3 + NH3 = NiSb2O4 + NH4Cl + NO2 + H2O =>
7 Ni(NO3)2*6H2O + 14 SbCl3 + 44 NH3 = 7 NiSb2O4 + 42 NH4Cl + 16 NO2 + 24 H2O
H2 + CO = C + H2O =>
H2 + CO = C + H2O
GaSO4 + PbNO3 = PbSO4 + GaNO3 =>
GaSO4 + PbNO3 = PbSO4 + GaNO3
Ca10O2H2P6O24 + H2SO4 = H3PO4 + CaSO4 + H2O =>
Ca10O2H2P6O24 + 10 H2SO4 = 6 H3PO4 + 10 CaSO4 + 2 H2O
CaO + B2O3 = Ca3(BO3)2 =>
3 CaO + B2O3 = Ca3(BO3)2
CuSO4 + MgCl2 = CuCl2 + MgSO4 =>
CuSO4 + MgCl2 = CuCl2 + MgSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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