| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4(aq) + 3 AgNO3(aq) = Ag3PO4(s) + 3 NaNO3
CH4N2 + Cl2 = CH4 + NCl =>
CH4N2 + Cl2 = CH4 + 2 NCl
Br{-} + BrO3{-} + H3O{+} = Br2 + H2O =>
5 Br{-} + BrO3{-} + 6 H3O{+} = 3 Br2 + 9 H2O
CaOH + KHP = CaHP + KOH =>
CaOH + KHP = CaHP + KOH
HF + NaOH = HOH + FNa =>
HF + NaOH = HOH + FNa
Cs(s) + H2O(l) = CsOH + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH + H2(g)
Na3PO4 + Pb(NO3)3 = Na3(NO3)3 + PbPO4 =>
Na3PO4 + Pb(NO3)3 = Na3(NO3)3 + PbPO4
K + Na2Cr2O7 = K2Cr2O7 + Na =>
2 K + Na2Cr2O7 = K2Cr2O7 + 2 Na
Copper(II)Nitrate + SodiumHydroxide = Copper(II)Hydroxide + SodiumNitrate =>
Copper(II)Nitrate + SodiumHydroxide = Copper(II)Hydroxide + SodiumNitrate
Cr2O7{-} + C2H5OH + H{+} = Cr{3+} + CO2 + H2O =>
12 Cr2O7{-} + 7 C2H5OH + 84 H{+} = 24 Cr{3+} + 14 CO2 + 63 H2O
MgCl + Cu(NO3)2 = Mg(NO3)2 + CuCl =>
MgCl + Cu(NO3)2 = Mg(NO3)2 + CuCl
C4H8 + HBr = C4H8Br + H2 =>
2 C4H8 + 2 HBr = 2 C4H8Br + H2
K2Cr2O7 + NO2 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 6 NO2 + 2 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(C2H3O4)3 + NaOH = Al(OH)3 + Na(C2H3O4) =>
Al(C2H3O4)3 + 3 NaOH = Al(OH)3 + 3 Na(C2H3O4)
(NH4)3PO4 + HBr = NH4Br + H3PO4 =>
(NH4)3PO4 + 3 HBr = 3 NH4Br + H3PO4
NO3{-} + CH3OH = NO2{-} + CO2 + H2O =>
3 NO3{-} + CH3OH = 3 NO2{-} + CO2 + 2 H2O
C6H7N + C4H10O2 = C10H15N + H2O + O =>
C6H7N + C4H10O2 = C10H15N + H2O + O
Cu2SO4 + NH4OH = Cu(OH)2 + NHSO =>
Cu2SO4 + NH4OH = 2 Cu(OH)2 + NHSO
Zn2(CO3)2 = Zn2O2 + CO2 =>
Zn2(CO3)2 = Zn2O2 + 2 CO2
Cu + HNO2 = CuNO3 + H2O + NO =>
Cu + 4 HNO2 = CuNO3 + 2 H2O + 3 NO
A + B12 = AB3 =>
4 A + B12 = 4 AB3
ZaBr2 + AgNO3 = Za(NO3)2 + AgBr =>
ZaBr2 + 2 AgNO3 = Za(NO3)2 + 2 AgBr
Be(OH)2(s) = BeO + H2O =>
Be(OH)2(s) = BeO + H2O
K3[BiI6] + NaOH = Bi(OH)3 + KI + NaI =>
K3[BiI6] + 3 NaOH = Bi(OH)3 + 3 KI + 3 NaI
Zn3(BO3)2 + AgNO3 = Ag3BO3 + Zn(NO3)2 =>
Zn3(BO3)2 + 6 AgNO3 = 2 Ag3BO3 + 3 Zn(NO3)2
HX + NX3 = HN + X =>
HX + NX3 = HN + 4 X
La(NO3)3 + Na2(CO3) = La2(CO3)3 + NaNO3 =>
2 La(NO3)3 + 3 Na2(CO3) = La2(CO3)3 + 6 NaNO3
KMnO4 + (COOH)2 + HCl = CO2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5(COOH)2 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
CaC3 + H2O = Ca(OH)2 + C3H2 =>
CaC3 + 2 H2O = Ca(OH)2 + C3H2
Fe(SCN)6 + KF = FeF6 + K6(SCN)6 =>
Fe(SCN)6 + 6 KF = FeF6 + K6(SCN)6
Li + P = Li3P =>
3 Li + P = Li3P
(NH4)3PO4 + HBr = NH4Br + H3PO4 =>
(NH4)3PO4 + 3 HBr = 3 NH4Br + H3PO4
NaCl + H{2}SO{4} = Na{2]SO{4}+HCl =>
NaCl + H{2}SO{4} = Na{2]SO{4}+HCl
Cu + (HNO3)2 = H2O + NO + Cu(NO3)2 =>
3 Cu + 4(HNO3)2 = 4 H2O + 2 NO + 3 Cu(NO3)2
NNH4NO3 = N2 + O2 + H2O =>
2 NNH4NO3 = 3 N2 + O2 + 4 H2O
C80H11O72N + H2O = CH4 + CO2 + NH3 =>
C80H11O72N + 42 H2O = 23 CH4 + 57 CO2 + NH3
Al + MnO4 = AlO3 + Mn =>
4 Al + 3 MnO4 = 4 AlO3 + 3 Mn
AgBrO4 = Ag + BrO4 =>
AgBrO4 = Ag + BrO4
SO4 = SO2 + O2 =>
SO4 = SO2 + O2
Cr(s) + S8(s) = Cr2(s)S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2(s)S3(s)
C48H84O22 + O2 = CO2 + H2O =>
C48H84O22 + 58 O2 = 48 CO2 + 42 H2O
HSO3 + O2 = SO4 + H =>
2 HSO3 + O2 = 2 SO4 + 2 H
NiCl2 + H2O2 = HCl + NiO + O2 =>
2 NiCl2 + 2 H2O2 = 4 HCl + 2 NiO + O2
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
ZnSO4 + NH3 = SO4 + Zn(NH3) =>
ZnSO4 + NH3 = SO4 + Zn(NH3)
KMnO4 + C6H5COOH + H2SO4 = KSO4 + CO2 + H2O + MnSO4 =>
15 KMnO4 + 2 C6H5COOH + 30 H2SO4 = 15 KSO4 + 14 CO2 + 36 H2O + 15 MnSO4
HCl + NaAlO2 + H2O = Al(OH)3 + NaCl =>
HCl + NaAlO2 + H2O = Al(OH)3 + NaCl
C24H20NP + C6H5NO = C12H10N2 + (C6H5)3PO =>
C24H20NP + C6H5NO = C12H10N2 + (C6H5)3PO
KBrO3 = KBr + KBrO4 =>
4 KBrO3 = KBr + 3 KBrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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