| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + Mg3N2 = CaN2 + Mg3
Li3PO4 + Cd(Cl)2 = Li3Cl2 + CdPO4 =>
Li3PO4 + Cd(Cl)2 = Li3Cl2 + CdPO4
AgI + NH4OH = Ag(NH3)2 + H2O + I =>
AgI + 2 NH4OH = Ag(NH3)2 + 2 H2O + I
AlNO33 + Na3PO4 = AlPO4 + Na3NO33 =>
AlNO33 + Na3PO4 = AlPO4 + Na3NO33
AgNo3 + Zn = ZnNo3 + Ag =>
AgNo3 + Zn = ZnNo3 + Ag
HCl + NaC2H3O2 = NaCl + HC2H3O2 =>
HCl + NaC2H3O2 = NaCl + HC2H3O2
C + MnO2 = CO + Mn =>
2 C + MnO2 = 2 CO + Mn
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C3H6O + NaOCl + KI = HCI3 + H3CO2 + Na + K + Cl =>
2 C3H6O + 4 NaOCl + 9 KI = 3 HCI3 + 3 H3CO2 + 4 Na + 9 K + 4 Cl
Co(SO)4 + Ba(NO3)2 = Ba(SO)4 + Co(NO3)2 =>
Co(SO)4 + Ba(NO3)2 = Ba(SO)4 + Co(NO3)2
CuC2 + H2O = Cu(OH)2 + C2H2 =>
CuC2 + 2 H2O = Cu(OH)2 + C2H2
K + Ca3N2 = K3N + Ca =>
6 K + Ca3N2 = 2 K3N + 3 Ca
(NH4)2HPO4 + Nb2O5 = PNb9O25 + H2O + NH3 =>
2(NH4)2HPO4 + 9 Nb2O5 = 2 PNb9O25 + 3 H2O + 4 NH3
LiCl + Pb(CH3COO)2 = PbCl2 + LiCH3COO =>
2 LiCl + Pb(CH3COO)2 = PbCl2 + 2 LiCH3COO
SnI4 + C2H6OS = SnI4C2H6OS =>
SnI4 + C2H6OS = SnI4C2H6OS
Sb2S3 + O2 = Sb4O6 + S2 =>
2 Sb2S3 + 3 O2 = Sb4O6 + 3 S2
(NH4)3(PO4) + Mg(CH3OO)2 = Mg3(PO4)2 + NH4(CH3OO) =>
2(NH4)3(PO4) + 3 Mg(CH3OO)2 = Mg3(PO4)2 + 6 NH4(CH3OO)
Na2Co3 + Fe(No3)3 = Fe2(Co3)3 + NaNo3 =>
3 Na2Co3 + 2 Fe(No3)3 = Fe2(Co3)3 + 6 NaNo3
CH3COOH + Cu2O = Cu + H2O + CH3COO =>
2 CH3COOH + Cu2O = 2 Cu + H2O + 2 CH3COO
F2 + CrBr = CrF4 + Br2 =>
4 F2 + 2 CrBr = 2 CrF4 + Br2
NaNO3 + (NH4)2SO4 = N2O + Na2SO4 + H2O =>
2 NaNO3 + (NH4)2SO4 = 2 N2O + Na2SO4 + 4 H2O
NaOCl + ND3 = NaOND3 + Cl2 =>
2 NaOCl + 2 ND3 = 2 NaOND3 + Cl2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CuCl2 + NaSO4 = Cu(SO4)2 + NaCl =>
CuCl2 + 2 NaSO4 = Cu(SO4)2 + 2 NaCl
Al{2}O{3} + HNO{3} = AlNO{3} + H{2}O =>
Al{2}O{3} + HNO{3} = AlNO{3} + H{2}O
(CH3CH(CH3)OH) + O2 = CO2 + H2O =>
2(CH3CH(CH3)OH) + 9 O2 = 6 CO2 + 8 H2O
H + Cl2 = HCl3 =>
2 H + 3 Cl2 = 2 HCl3
O2 + C2H2H5OH = CO2 + H2O =>
7 O2 + 2 C2H2H5OH = 4 CO2 + 8 H2O
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
NO{2} + Mg = MgO + N{2} =>
NO{2} + Mg = MgO + N{2}
[Ni(NH3)6]Cl2 + Na2C2O4 = NiC2O4 + NaCl + NH3 =>
[Ni(NH3)6]Cl2 + Na2C2O4 = NiC2O4 + 2 NaCl + 6 NH3
NH2CH2COONH4 + NaOH = NH2CH2COONa + H2O + NH3 =>
NH2CH2COONH4 + NaOH = NH2CH2COONa + H2O + NH3
K(FeF4) + K2C2O4 = K3[Fe(C2O4)3] + KF =>
K(FeF4) + 3 K2C2O4 = K3[Fe(C2O4)3] + 4 KF
Ba + (OH)2 = BaO + H2O =>
Ba + (OH)2 = BaO + H2O
C2H4 + Na2Cr2O7 + H2SO4 = C2H4O + H2O + Na2SO4 + Cr2(SO4)3 =>
3 C2H4 + Na2Cr2O7 + 4 H2SO4 = 3 C2H4O + 4 H2O + Na2SO4 + Cr2(SO4)3
H2C4H2O4 + Mg = Mg(COOHC)2 + H2 =>
H2C4H2O4 + Mg = Mg(COOHC)2 + H2
SrS + Li3P = Li2S + Sr3P2 =>
3 SrS + 2 Li3P = 3 Li2S + Sr3P2
LiH + N2O = LiN2O + H2 =>
2 LiH + 2 N2O = 2 LiN2O + H2
FeCl4 + NaCl = FeCl2 + NaCl2 =>
FeCl4 + 2 NaCl = FeCl2 + 2 NaCl2
Pb2 + I1 = PbI2 =>
Pb2 + 4 I1 = 2 PbI2
C2H6 + S8 = CS + H2S =>
8 C2H6 + 5 S8 = 16 CS + 24 H2S
HgI2 + I = HgI4 =>
HgI2 + 2 I = HgI4
Ni(OH)2 + SO2 = NiSO3 + H2O =>
Ni(OH)2 + SO2 = NiSO3 + H2O
NaCO3(aq) + NH4Cl(aq) = NaCl(aq) + NH4CO3(aq) =>
NaCO3(aq) + NH4Cl(aq) = NaCl(aq) + NH4CO3(aq)
[NH4]2Cr2O7 = N + Cr2O3 + H2O =>
[NH4]2Cr2O7 = 2 N + Cr2O3 + 4 H2O
C4H10 + O = H10O5 + C =>
C4H10 + 5 O = H10O5 + 4 C
Li3PO4 + Cd(Cl)2 = Li3Cl2 + CdPO4 =>
Li3PO4 + Cd(Cl)2 = Li3Cl2 + CdPO4
CaO + SiO2 = Ca3Si2O7 =>
3 CaO + 2 SiO2 = Ca3Si2O7
Zn + NO3{-} + H3O{+} = Zn{2+} + NH4 + H2O =>
9 Zn + 2 NO3{-} + 20 H3O{+} = 9 Zn{2+} + 2 NH4 + 26 H2O
CuSO4(H2O) = CuSO4 + H2O =>
CuSO4(H2O) = CuSO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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