| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca20Mn10Nb10O60 + 8 Mn10O10 + 2 Nb20O50 + 2 Mn20O30 = 5 Ca4Mn16Mn10Nb10O60
C4H9OH + HF = C4H9F + H2O =>
C4H9OH + HF = C4H9F + H2O
Cl + Na2O = O2 + NaCl =>
4 Cl + 2 Na2O = O2 + 4 NaCl
C6H5CH2CH2OH + K2CrO7 + H2SO4 = C6H5COOH + K2SO4 + Cr3(SO4)2 + H2O =>
28 C6H5CH2CH2OH + 15 K2CrO7 + 25 H2SO4 = 32 C6H5COOH + 15 K2SO4 + 5 Cr3(SO4)2 + 69 H2O
Cr(HCO3)5 = Cr + HCO3 =>
Cr(HCO3)5 = Cr + 5 HCO3
C7H6O3 + CH3OOH = C9H8O4 =>
14 C7H6O3 + CH3OOH = 11 C9H8O4
Na2(CO3) + CaBr2 = Ca2(CO3)2 + NaBr =>
2 Na2(CO3) + 2 CaBr2 = Ca2(CO3)2 + 4 NaBr
Al + H2SO3 = AlSO3 + H2 =>
Al + H2SO3 = AlSO3 + H2
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
CrBr + Na2Co3 = NaBr + Cr2 + (Co3)3 =>
6 CrBr + 3 Na2Co3 = 6 NaBr + 3 Cr2 + (Co3)3
NH4H{+} = NH5{+} =>
NH4H{+} = NH5{+}
CH3CHO + NaHSO3 = CH3CHOHSO3Na =>
CH3CHO + NaHSO3 = CH3CHOHSO3Na
B2O3 + NaCl = B + NaClO3 =>
B2O3 + NaCl = 2 B + NaClO3
CH3COOH + H2O2 + Cu = Cu(CH3COO)2 + H2O =>
2 CH3COOH + H2O2 + Cu = Cu(CH3COO)2 + 2 H2O
F2 + PbI4 = PbF4 + I2 =>
2 F2 + PbI4 = PbF4 + 2 I2
Al + HBr = AlBr3 + H3 =>
Al + 3 HBr = AlBr3 + H3
Al + ZnCl2 = Zn + AlCl2 =>
Al + ZnCl2 = Zn + AlCl2
Al2O3 + SO2 = Al2(SO3)3 =>
Al2O3 + 3 SO2 = Al2(SO3)3
Al + NiBr3 = Ni + AlBr3 =>
Al + NiBr3 = Ni + AlBr3
H2SO4 + P4 = H2PO4 + SO2 + H2O =>
12 H2SO4 + P4 = 4 H2PO4 + 12 SO2 + 8 H2O
Cr(HCO3)5 = Cr + HCO3 =>
Cr(HCO3)5 = Cr + 5 HCO3
Fe + CuBr2 = FeBr3 + Cu2 =>
4 Fe + 6 CuBr2 = 4 FeBr3 + 3 Cu2
H2O + F2O + Ti{3+} = F{-} + TiO{2+} + H{+} =>
3 H2O + F2O + 4 Ti{3+} = 2 F{-} + 4 TiO{2+} + 6 H{+}
C2H6 + O2 = C2 + OH2 =>
2 C2H6 + 3 O2 = 2 C2 + 6 OH2
(ClO) = Cl + (ClO3) =>
3(ClO) = 2 Cl + (ClO3)
NH4 + O2 = NO + H20(aq) =>
10 NH4 + 5 O2 = 10 NO + 2 H20(aq)
CH3CH3CHOH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
4 CH3CH3CHOH + 3 KMnO4 + 6 H2SO4 = 6 CH3COH + 3 MnSO4 + 10 H2O + 3 KSO4
Ca(C2H3O2)2 + KH2PO4 = Ca(H2PO4)2 + CH3CO2K =>
Ca(C2H3O2)2 + 2 KH2PO4 = Ca(H2PO4)2 + 2 CH3CO2K
Fe2 + Cl3 = Fe4Cl3 =>
2 Fe2 + Cl3 = Fe4Cl3
C4H9OH + HF = C4H9F + H2O =>
C4H9OH + HF = C4H9F + H2O
CrBr + Na2Co3 = NaBr + Cr2 + (Co3)3 =>
6 CrBr + 3 Na2Co3 = 6 NaBr + 3 Cr2 + (Co3)3
CH3CHO + NaHSO3 = CH3CHOHSO3Na =>
CH3CHO + NaHSO3 = CH3CHOHSO3Na
Cr(HCO3)5 = Cr + HCO3 =>
Cr(HCO3)5 = Cr + 5 HCO3
KClO3 + H2SO4 = K2SO4 + O2 + Cl2O2 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 3 O2 + 2 Cl2O2 + 2 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
(NO3) = N3O9 =>
3(NO3) = N3O9
CH3CHO + NaHSO3 = CH3CHOHSO3Na =>
CH3CHO + NaHSO3 = CH3CHOHSO3Na
Ba2O2 + H2O = Ba(OH)2 =>
Ba2O2 + 2 H2O = 2 Ba(OH)2
H2 + N2 = NH3 = =>
3 H2 + N2 = 2 NH3
C4H9OH + HF = C4H9F + H2O =>
C4H9OH + HF = C4H9F + H2O
CH3CHO + NaHSO3 = CH3CHOHSO3Na =>
CH3CHO + NaHSO3 = CH3CHOHSO3Na
NaI(s) = Na(aq) + I(aq) =>
NaI(s) = Na(aq) + I(aq)
CH3COH + O2 = CO2 + HOH =>
2 CH3COH + 5 O2 = 4 CO2 + 4 HOH
HCl(aq) + Li2CO3(s) = LiCl(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + Li2CO3(s) = 2 LiCl(aq) + H2O(l) + CO2(g)
CrBr + Na2Co3 = NaBr + Cr2 + (Co3)3 =>
6 CrBr + 3 Na2Co3 = 6 NaBr + 3 Cr2 + (Co3)3
(COOH)*H20 + H2O = (COOH)2O + H4O =>
2(COOH)*H20 + 22 H2O = (COOH)2O + 21 H4O
Ag2S + O2 = Ag + SO =>
2 Ag2S + O2 = 4 Ag + 2 SO
Rb20 + H2O = H2RbO =>
Rb20 + 20 H2O = 20 H2RbO
H{+} + (PO4){3-} = H + H(PO4) =>
3 H{+} + (PO4){3-} = 2 H + H(PO4)
NH4H{+} = NH5{+} =>
NH4H{+} = NH5{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/23
Équations équilibrées sur12/18/22
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