| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2*6H2O = MgCl2*2H2O + 4 H2O
K3[Mn(C2O4)3]*3H2O + HCl = MnCl2 + K2Cl + CO2 + H2O + H2C2O4 =>
4 K3[Mn(C2O4)3]*3H2O + 14 HCl = 4 MnCl2 + 6 K2Cl + 10 CO2 + 12 H2O + 7 H2C2O4
RCOCl + NH3 = RCONH2 + NH4Cl =>
RCOCl + 2 NH3 = RCONH2 + NH4Cl
Fe(s) + CO2(g) = FeO2(s) + CO(g) =>
Fe(s) + 2 CO2(g) = FeO2(s) + 2 CO(g)
CHCH3 = CHCH2CH3 =>
3 CHCH3 = 2 CHCH2CH3
Fe + Hg(SCN)2 + Cl = HgCl2 + Fe(SCN) =>
2 Fe + Hg(SCN)2 + 2 Cl = HgCl2 + 2 Fe(SCN)
Fe2Cl + NaOH = Fe2OH + NaCl =>
Fe2Cl + NaOH = Fe2OH + NaCl
Hg(NO3)2 + Fe(C2H3O2) = Hg(C2H3O2) + Fe(NO3)2 =>
Hg(NO3)2 + Fe(C2H3O2) = Hg(C2H3O2) + Fe(NO3)2
K2SO4 + H2CO3 = H2SO4 + K2CO3 =>
K2SO4 + H2CO3 = H2SO4 + K2CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SO2 + Fe2(SO4)3 + H2O = H2SO4 + FeSO3 =>
3 SO2 + Fe2(SO4)3 + 4 H2O = 4 H2SO4 + 2 FeSO3
C6H7N + O2 = CO2 + H2O + NO2 =>
4 C6H7N + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
HCOOHCH3O = HCOOCH3OH =>
HCOOHCH3O = HCOOCH3OH
Mg + Co(NO3)3 = Mg(NO3) + Co3 =>
9 Mg + 3 Co(NO3)3 = 9 Mg(NO3) + Co3
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
K2S + K[Ag(CN)2] = Ag2S + KCN =>
K2S + 2 K[Ag(CN)2] = Ag2S + 4 KCN
MgO + Ca(OH2) = Mg(OH) + CaO =>
2 MgO + Ca(OH2) = 2 Mg(OH) + CaO
H(NO3) + H3(PO3) = NO + H3(PO4) + H2O =>
2 H(NO3) + 3 H3(PO3) = 2 NO + 3 H3(PO4) + H2O
C2H2(OH)2 + KMnO4 + H2O = C2H2(OH)4 + MnO2 + KOH =>
3 C2H2(OH)2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)4 + 2 MnO2 + 2 KOH
C6H8O7 + H2O = C6H9O7 + OH =>
C6H8O7 + H2O = C6H9O7 + OH
H2S + LiBr = H2Br + SLi =>
H2S + LiBr = H2Br + SLi
C3H5(NO3)3 = N2(g) + O2(g) + H2O(g) + CO2(g) =>
4 C3H5(NO3)3 = 6 N2(g) + O2(g) + 10 H2O(g) + 12 CO2(g)
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CoCl2(H2O)6 + NH4Cl + NH4OH + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2 Co(NH3)6Cl3 + 24 H2O
Mg + CUSO4 = MgSO4 + CU =>
Mg + CUSO4 = MgSO4 + CU
HN = H2 + N2 =>
2 HN = H2 + N2
FeCl3 + (NH4)2S = Cl3(NH4)2 + FeS =>
FeCl3 + (NH4)2S = Cl3(NH4)2 + FeS
C8OH9 + C8H8O3 = C16H15O3 + H2O =>
C8OH9 + C8H8O3 = C16H15O3 + H2O
Mn(NO3)2*4H2O + Fe(NO3)3*9H2O + C6H8O7 = MnFe2O4 + N2 + H2O + CO2 =>
9 Mn(NO3)2*4H2O + 18 Fe(NO3)3*9H2O + 20 C6H8O7 = 9 MnFe2O4 + 36 N2 + 278 H2O + 120 CO2
HCl + H2NC(CH2OH)3 = H(CH2OH)3 + ClH2NC =>
HCl + H2NC(CH2OH)3 = H(CH2OH)3 + ClH2NC
Mg(CH3CO2)2 + Ba(OH)2 = Ba(CH3CO2)2 + Mg(OH)2 =>
Mg(CH3CO2)2 + Ba(OH)2 = Ba(CH3CO2)2 + Mg(OH)2
Cr2O7{2-} + Sn{2+} + H{+} + Cl{-} = Cr2Cl3 + SnCl4 + H2O =>
2 Cr2O7{2-} + 9 Sn{2+} + 28 H{+} + 42 Cl{-} = 2 Cr2Cl3 + 9 SnCl4 + 14 H2O
ZrOCl2 + C6H8O7 = Zr(OH)4 + Cl2 + CO + H2 =>
ZrOCl2 + 3 C6H8O7 = Zr(OH)4 + Cl2 + 18 CO + 10 H2
CH3CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
3 CH3CH3 + 3 Cl2 = 2 CH3CH(Cl)CH3 + 4 HCl
CaCO3 + HCl = CaCl + CO3 + H =>
CaCO3 + HCl = CaCl + CO3 + H
silvernitrate = silver + nitrogendioxide + oxygen =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Cu(SO4) + BaNO3 = CuNO3 + BaSO4 =>
Cu(SO4) + BaNO3 = CuNO3 + BaSO4
AgCl(s) + Zn(s) = ZnCl2(aq) + Ag(s) =>
2 AgCl(s) + Zn(s) = ZnCl2(aq) + 2 Ag(s)
ZnBr2 + Na2CO3 = ZnCO3 + Br2Na2 =>
ZnBr2 + Na2CO3 = ZnCO3 + Br2Na2
Co(OH2)6(NO3)2 + K2 = Co(ox)3 + H2O + KNO3 =>
3 Co(OH2)6(NO3)2 + 3 K2 = Co(ox)3 + 18 H2O + 6 KNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KBr + CH = KC + HBr =>
KBr + CH = KC + HBr
CH3OH = C8H10 + H2O + H2 =>
8 CH3OH = C8H10 + 8 H2O + 3 H2
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3CH2Br + CH3NHCH2CH3 = CH3N(CH2CH3)2 + HBr =>
CH3CH2Br + CH3NHCH2CH3 = CH3N(CH2CH3)2 + HBr
HgCl2 + Ag = HgAg + Cl2 =>
HgCl2 + Ag = HgAg + Cl2
Co(OH)2 + H{+} = Co{2+} + O2 + H =>
Co(OH)2 + 2 H{+} = Co{2+} + O2 + 4 H
Cr2O7{2-} + e + H3O{+} = Cr{3+} + H2O =>
Cr2O7{2-} + 6e + 14 H3O{+} = 2 Cr{3+} + 21 H2O
H[AuCl4] + KOH = K[Au(OH)4] + KCl + H2O =>
H[AuCl4] + 5 KOH = K[Au(OH)4] + 4 KCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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