| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cd(s) + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
K2SO4(aq) + BaCl2 = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2 = BaSO4(s) + 2 KCl(aq)
Mg(s) + Br(l) = MgBr2 =>
Mg(s) + 2 Br(l) = MgBr2
Mg(s) + Br(l) = MgBr2(s) =>
Mg(s) + 2 Br(l) = MgBr2(s)
S + Br2 + H2O = H2SO4 + HBr =>
S + 3 Br2 + 4 H2O = H2SO4 + 6 HBr
Mn{2+} + CO2 + OH{-} = MnO4{-} + C2O4{2-} + H2O =>
2 Mn{2+} + 10 CO2 + 16 OH{-} = 2 MnO4{-} + 5 C2O4{2-} + 8 H2O
C5H10(l) + O2(g) = CO2(g) + H2O =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O
NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
FeHPO4 + LiOH = LiFePO4 + H2O =>
FeHPO4 + LiOH = LiFePO4 + H2O
AgCl + HCl = H(AgCl2) =>
AgCl + HCl = H(AgCl2)
Mg(s) + Br(l) = MgBr2 =>
Mg(s) + 2 Br(l) = MgBr2
Ba(OH)2 + H3(PO4) = BaH(PO4) + H2O =>
Ba(OH)2 + H3(PO4) = BaH(PO4) + 2 H2O
HCl + Ba(OH)2 = BaCl2 + HOH =>
2 HCl + Ba(OH)2 = BaCl2 + 2 HOH
Cu2 + AgN = Ag + CuN =>
Cu2 + 2 AgN = 2 Ag + 2 CuN
Ba(OH)2 + H3(PO4) = Ba3(PO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(OH)
Ba(OH)2 + H3(PO4) = BaH(PO4) + H2O =>
Ba(OH)2 + H3(PO4) = BaH(PO4) + 2 H2O
B4Cl3 = B + Cl2 =>
2 B4Cl3 = 8 B + 3 Cl2
Fe2(SO4)3 + Fe(OH)3 = FeOHSO4 =>
Fe2(SO4)3 + Fe(OH)3 = 3 FeOHSO4
Mg(s) + Br(l) = MgBr2(s) =>
Mg(s) + 2 Br(l) = MgBr2(s)
CH3Cl + O2 = CO2 + H2O + HCl =>
2 CH3Cl + 3 O2 = 2 CO2 + 2 H2O + 2 HCl
Mg(s) + Br(l) = MgBr2(s) =>
Mg(s) + 2 Br(l) = MgBr2(s)
BrC4H9 + NaOH = C4H8 + NaBr + H2O =>
BrC4H9 + NaOH = C4H8 + NaBr + H2O
*2P + *3Cl2 = *2PCl3 =>
*2P + *3Cl2 = *2PCl3
Ba(OH)2 + H3(PO4) = Ba3(PO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(OH)
Mg(s) + Br(l) = MgBr2 =>
Mg(s) + 2 Br(l) = MgBr2
H3(PO4) + KOH = H2O + K3PO4 =>
H3(PO4) + 3 KOH = 3 H2O + K3PO4
Ba(OH)2 + H3(PO4) = BaH(PO4) + H2O =>
Ba(OH)2 + H3(PO4) = BaH(PO4) + 2 H2O
IO3{-} + HSO3{-} + H{+} = I2 + H2SO4 + H2O =>
2 IO3{-} + 5 HSO3{-} + 7 H{+} = I2 + 5 H2SO4 + H2O
Sb2O4 + SO2 = Sb2S3 + O2 =>
Sb2O4 + 3 SO2 = Sb2S3 + 5 O2
Mg(s) + Br(l) = MgBr2(s) =>
Mg(s) + 2 Br(l) = MgBr2(s)
H3(PO4) + KOH = H2O + K3PO4 =>
H3(PO4) + 3 KOH = 3 H2O + K3PO4
NaCl + H{2}SO{4} = HCl + Na{2}SO{4} =>
NaCl + H{2}SO{4} = HCl + Na{2}SO{4}
Fl + NH3 = N2Fl4 + HFl =>
10 Fl + 2 NH3 = N2Fl4 + 6 HFl
C11H24 + NO3{-} + PO4{3-} = C60H87O23N12P + H2O + H{+} + e =>
60 C11H24 + 132 NO3{-} + 11 PO4{3-} = 11 C60H87O23N12P + 187 H2O + 109 H{+} + 274e
Mg + Cr2(SO4)3 = MgSO4 + Cr =>
3 Mg + Cr2(SO4)3 = 3 MgSO4 + 2 Cr
Mg(s) + Br(l) = MgBr2 =>
Mg(s) + 2 Br(l) = MgBr2
Ca(OH2) + Cl = CaCl2 + H2O =>
Ca(OH2) + 2 Cl = CaCl2 + H2O
C7H9 + Cl2 = C7H8 + HCl =>
2 C7H9 + Cl2 = 2 C7H8 + 2 HCl
H3(PO4) + KOH = H2O + K3PO4 =>
H3(PO4) + 3 KOH = 3 H2O + K3PO4
Na2CO3 + HCOOH = HCOONa + H2O + CO2 =>
Na2CO3 + 2 HCOOH = 2 HCOONa + H2O + CO2
H3(PO4) + KOH = H2O + K3PO4 =>
H3(PO4) + 3 KOH = 3 H2O + K3PO4
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
AgNO3 + KF = AgNO3KF =>
AgNO3 + KF = AgNO3KF
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
H3AsO4 + Cr(OH)3 = CrAsO4 + H2O =>
H3AsO4 + Cr(OH)3 = CrAsO4 + 3 H2O
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
Ai + MnO2 = Mn + Ai2O3 =>
4 Ai + 3 MnO2 = 3 Mn + 2 Ai2O3
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
Pb(NO3)2 + Cs = CsNO3 + Pb =>
Pb(NO3)2 + 2 Cs = 2 CsNO3 + Pb
CaCl2 + H2SO4 + H2O = CaSO4*H2O + HCl =>
CaCl2 + H2SO4 + H2O = CaSO4*H2O + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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