| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2(SO4)3 + 6 CH3COONa + 6 H2O = 6 CH3COOH + 2 Cr(OH)3 + 3 Na2SO4
C12H20O10(s) = C(s) + H2O(g) =>
C12H20O10(s) = 12 C(s) + 10 H2O(g)
Al2(SO3) = Al2O + SO2 =>
Al2(SO3) = Al2O + SO2
CH3CH2NH2 + CH3Br = CH3CH2NHCH3 + CH3NH3Br =>
3 CH3CH2NH2 + CH3Br = 2 CH3CH2NHCH3 + CH3NH3Br
(NH4)2SO4 + Ba(NO3)2 = Ba(NH4)2 + SO4(NO3)2 =>
(NH4)2SO4 + Ba(NO3)2 = Ba(NH4)2 + SO4(NO3)2
HC2H3O2 + HCO3 = H2O + CO2 =>
HC2H3O2 + 8 HCO3 = 6 H2O + 10 CO2
SrCl2 + NaNO3 = Sr(NO3)2 + NaCl =>
SrCl2 + 2 NaNO3 = Sr(NO3)2 + 2 NaCl
MgCl2 + Nh4OH = Mg(OH)2 + Nh4Cl =>
MgCl2 + 2 Nh4OH = Mg(OH)2 + 2 Nh4Cl
C6H6O4 + O2 = CO2 + H2O =>
2 C6H6O4 + 11 O2 = 12 CO2 + 6 H2O
CHCl3 + CuO = CuCl2 + CO2 + H2O + CuCl =>
2 CHCl3 + 5 CuO = CuCl2 + 2 CO2 + H2O + 4 CuCl
NaN + O3 = NaNO3 =>
NaN + O3 = NaNO3
CO3 + AgNO3 = CNO3 + AgO3 =>
CO3 + AgNO3 = CNO3 + AgO3
Ca(OH)2 + P2O3 = CaP2O4 + H2O =>
Ca(OH)2 + P2O3 = CaP2O4 + H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaH2PO2 + HCl = NaCl + H3PO2 =>
NaH2PO2 + HCl = NaCl + H3PO2
C6N3H7O11 = H2O + N2 + CO2 + CO =>
2 C6N3H7O11 = 7 H2O + 3 N2 + 3 CO2 + 9 CO
SO23 + H2O = H2SO4 + O2 =>
SO23 + H2O = H2SO4 + 10 O2
H{+} + MnO4{-} + Cl{-} = Mn{2+} + Cl2 + H2O =>
16 H{+} + 2 MnO4{-} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
Na3P + Cl2 = NaCl + P4 =>
4 Na3P + 6 Cl2 = 12 NaCl + P4
C6H5NHNH2 + N2O4 = CO2 + H2O + N2 =>
C6H5NHNH2 + 4 N2O4 = 6 CO2 + 4 H2O + 5 N2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
LiOH + H2O = LiO2 + H2 =>
2 LiOH + 2 H2O = 2 LiO2 + 3 H2
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
C12H22 + H2O = CH4 + CO2 =>
4 C12H22 + 26 H2O = 35 CH4 + 13 CO2
Si + Mg = SiMg =>
Si + Mg = SiMg
C8H9NO2 + O2 = CO2 + NH3 + H2O =>
2 C8H9NO2 + 17 O2 = 16 CO2 + 2 NH3 + 6 H2O
C6H4O3 + H2O2 = C6H4O4 + H2O =>
C6H4O3 + H2O2 = C6H4O4 + H2O
LiNO3 + AlPO4 = Li3PO4 + Al(NO3)3 =>
3 LiNO3 + AlPO4 = Li3PO4 + Al(NO3)3
NH4(g) + O2(g) = N2(g) + H2O(l) =>
2 NH4(g) + 2 O2(g) = N2(g) + 4 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3*5H2O + Cl2 = NaHSO4 + HCl =>
Na2S2O3*5H2O + 4 Cl2 = 2 NaHSO4 + 8 HCl
Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
CdSO4 + Na2CO3 + H2O = Cd2(OH)2SO4 + Na2SO4 + CO2 =>
2 CdSO4 + Na2CO3 + H2O = Cd2(OH)2SO4 + Na2SO4 + CO2
Mg(s) + HBr(aq) = HMg + Br =>
Mg(s) + HBr(aq) = HMg + Br
Al + NaOH = Al(NaOH) =>
Al + NaOH = Al(NaOH)
Zn + Co = ZnCo3 =>
Zn + 3 Co = ZnCo3
C + Na = NaC =>
C + Na = NaC
Ba + Cl2 = Ba3Cl2 =>
3 Ba + Cl2 = Ba3Cl2
HCOOH + CO2 = HOOCCOOH =>
HCOOH + CO2 = HOOCCOOH
CBr4 + I2 = CI5 + Br =>
2 CBr4 + 5 I2 = 2 CI5 + 8 Br
CH3OH + KMnO4 = H2O + HCOOH + K2O + MnO =>
5 CH3OH + 4 KMnO4 = 5 H2O + 5 HCOOH + 2 K2O + 4 MnO
C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
[Fe(CN)6]{3-} + I{-} = I2 + [Fe(CN)6]{-4} =>
2[Fe(CN)6]{3-} + 2 I{-} = I2 + 2[Fe(CN)6]{-4}
PbN6 + Cr(MnO4)2 = Cr2O3 + Mn02 + NO + Pb3O4 =>
39 PbN6 + 44 Cr(MnO4)2 = 22 Cr2O3 + 44 Mn02 + 234 NO + 13 Pb3O4
Na(s) + H2O(l) = NaO(aq) + H(g) =>
Na(s) + H2O(l) = NaO(aq) + 2 H(g)
Sr + H2 = SrH2 =>
Sr + H2 = SrH2
C3H6(g) + O2(g) = CO2(g) + H2O(i) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(i)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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