| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni(No3)3 + 3 Na2Co3 = Ni2(Co3)3 + 6 NaNo3
MnCl2 + Na3PO4 = Na3Cl2 + MnPO4 =>
MnCl2 + Na3PO4 = Na3Cl2 + MnPO4
BaNo3 + NaCo3 = BaCo3 + No3Na =>
BaNo3 + NaCo3 = BaCo3 + No3Na
CaO + C + NO = CaNCN + CO2 =>
2 CaO + 5 C + 4 NO = 2 CaNCN + 3 CO2
AgNo3 + Ca2 = Ca(No3)2 + Ag =>
4 AgNo3 + Ca2 = 2 Ca(No3)2 + 4 Ag
Al(CH3OO)3(aq) + NaOH(aq) = Al(OH)3 + NaCH3OO =>
Al(CH3OO)3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaCH3OO
SrSO4 + MnCl2 = SrCl2 + MnSO4 =>
SrSO4 + MnCl2 = SrCl2 + MnSO4
Fe2(CO3)3 = Fe2(O)3 + CO2 =>
Fe2(CO3)3 = Fe2(O)3 + 3 CO2
Al + ZnClO3 = AlClO3 + Zn =>
Al + ZnClO3 = AlClO3 + Zn
Au + CaCl2 = AuCl3 + Ca =>
2 Au + 3 CaCl2 = 2 AuCl3 + 3 Ca
C + H8 = CH4 =>
2 C + H8 = 2 CH4
NaOH + Cr2(CO3)3 = Na2CO3 + Cr(OH)3 =>
6 NaOH + Cr2(CO3)3 = 3 Na2CO3 + 2 Cr(OH)3
Cu(OH)2 + C = Cu + CO2 + H2O =>
2 Cu(OH)2 + C = 2 Cu + CO2 + 2 H2O
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
C3H4 + H2O = C3H5(OH) =>
C3H4 + H2O = C3H5(OH)
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
Co2 + CO = CoCO =>
Co2 + 2 CO = 2 CoCO
Au + CaCl2 = Ca + AuCl =>
2 Au + CaCl2 = Ca + 2 AuCl
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
C + H8 = CH4 =>
2 C + H8 = 2 CH4
KClO3 + C2H6O = O2 + H2O + KClC =>
2 KClO3 + C2H6O = 2 O2 + 3 H2O + 2 KClC
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
NCI2 = N2 + CI2 =>
2 NCI2 = N2 + 2 CI2
Mg{2+} + ClO4{-} = Mg(ClO4)2 =>
Mg{2+} + 2 ClO4{-} = Mg(ClO4)2
MnCl2 + NaOH = MnO2 + NaCl + H =>
MnCl2 + 2 NaOH = MnO2 + 2 NaCl + 2 H
HCHO + C6H5OH = C6H3OHCH2 + H2O =>
HCHO + C6H5OH = C6H3OHCH2 + H2O
MnCl2 + NaOH = MnO2 + NaCl + H =>
MnCl2 + 2 NaOH = MnO2 + 2 NaCl + 2 H
Cl2(g) + O2(g) = Cl2O =>
2 Cl2(g) + O2(g) = 2 Cl2O
CuCl2 + FeSO4 = FeCl2 + CuSO4 =>
CuCl2 + FeSO4 = FeCl2 + CuSO4
Sn(OH)2 + HClO3 = H2O + Sn(ClO3)2 =>
Sn(OH)2 + 2 HClO3 = 2 H2O + Sn(ClO3)2
Fe + Cu(NO3) = Fe3(NO3)2 + Cu =>
3 Fe + 2 Cu(NO3) = Fe3(NO3)2 + 2 Cu
NCI2 = N2 + CI2 =>
2 NCI2 = N2 + 2 CI2
Mg{2+} + ClO4{-} = Mg(ClO4)2 =>
Mg{2+} + 2 ClO4{-} = Mg(ClO4)2
MnCl2 + NaOH = MnO2 + NaCl + H =>
MnCl2 + 2 NaOH = MnO2 + 2 NaCl + 2 H
C4OH6(OH) + N2H4 = C4O2H6 + N2H5 =>
C4OH6(OH) + N2H4 = C4O2H6 + N2H5
Sr2N + Ta + SrO = Sr14Ta5N17O + Sr =>
17 Sr2N + 5 Ta + SrO = Sr14Ta5N17O + 21 Sr
NCI2 = N2 + CI2 =>
2 NCI2 = N2 + 2 CI2
HI + Cr(OH)3 = Cr + HIO3 + H2O =>
HI + 2 Cr(OH)3 = 2 Cr + HIO3 + 3 H2O
H8N2S2O3 + Ca2SiO4 + H2O = (NH4)2SiO3 + CaSO4 + H8 =>
H8N2S2O3 + Ca2SiO4 + 4 H2O = (NH4)2SiO3 + 2 CaSO4 + H8
NCI2 = N2 + CI2 =>
2 NCI2 = N2 + 2 CI2
LiF + Co(SO4) = LiCo + F(SO4) =>
LiF + Co(SO4) = LiCo + F(SO4)
Sn(OH)2 + HClO3 = H2O + Sn(ClO3)2 =>
Sn(OH)2 + 2 HClO3 = 2 H2O + Sn(ClO3)2
ZuO + N2O5 = Zu(NO3)2 =>
ZuO + N2O5 = Zu(NO3)2
H8N2S2O3 + Ca2SiO4 + H2O = (NH4)2SiO3 + CaSO4 + H8 =>
H8N2S2O3 + Ca2SiO4 + 4 H2O = (NH4)2SiO3 + 2 CaSO4 + H8
Cl2 + SnF2 = Cl2F2 + Sn =>
Cl2 + SnF2 = Cl2F2 + Sn
Mg{2+} + ClO4{-} = Mg(ClO4)2 =>
Mg{2+} + 2 ClO4{-} = Mg(ClO4)2
ZnO + TiO2 + H3PO4 = (ZnO)32(TiO2)8(P2O5)60 + H2O =>
32 ZnO + 8 TiO2 + 120 H3PO4 = (ZnO)32(TiO2)8(P2O5)60 + 180 H2O
Au2Cl6 = Au6 + Cl2 =>
3 Au2Cl6 = Au6 + 9 Cl2
Sr(C2H3O2)2 + Ca(OH)2 = Ca(C2H3O2)2 + Sr(OH)2 =>
Sr(C2H3O2)2 + Ca(OH)2 = Ca(C2H3O2)2 + Sr(OH)2
P + KMnO4 + H2SO4 = H3PO4 + MnSO4 + KSO4 + H2O =>
4 P + 5 KMnO4 + 10 H2SO4 = 4 H3PO4 + 5 MnSO4 + 5 KSO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/24
Équations équilibrées sur04/07/23
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