| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
PbSO4 + Ba = Ba(SO4)2 + Pb =>
2 PbSO4 + Ba = Ba(SO4)2 + 2 Pb
Cu(OH)2 + H(NO3) = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 H(NO3) = Cu(NO3)2 + 2 H2O
CaO + CO2 = CaCO3 = =>
CaO + CO2 = CaCO3
CdH2P2O7 + NaCl = CdP2Na2O7 + HCl =>
CdH2P2O7 + 2 NaCl = CdP2Na2O7 + 2 HCl
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Br2 + H2O = HBr + HBrO = =>
Br2 + H2O = HBr + HBrO
ZnBr2 + Br2 = ZnBr3 =>
2 ZnBr2 + Br2 = 2 ZnBr3
FeOHCl2 + HCl = H2O + FeCl3 =>
FeOHCl2 + HCl = H2O + FeCl3
Nb2O5 + H2SO4 = HNb + H2O + SO4 =>
Nb2O5 + 6 H2SO4 = 2 HNb + 5 H2O + 6 SO4
C12H22O11 + O2 = CH3CH2OH + CO2 =>
3 C12H22O11 + 3 O2 = 11 CH3CH2OH + 14 CO2
Hg2(NO3)2 + AlCl3 = HgCl + Al(NO3)3 =>
3 Hg2(NO3)2 + 2 AlCl3 = 6 HgCl + 2 Al(NO3)3
HCN + Sr(OH)2 = Sr(CN)2 + H2O =>
2 HCN + Sr(OH)2 = Sr(CN)2 + 2 H2O
KCl + AgNO2 = KNO2 + AgCl =>
KCl + AgNO2 = KNO2 + AgCl
CH4 + C2H4 = C2H6 =>
2 CH4 + C2H4 = 2 C2H6
Cu{2}SO4 + Fe = Cu + Fe{3}SO4 =>
3 Cu{2}SO4 + 2 Fe = 3 Cu + 2 Fe{3}SO4
CH3CH2COOH + NaOH = Na + CH3CH2COOHOH =>
CH3CH2COOH + NaOH = Na + CH3CH2COOHOH
*C7H16 + *O2 = CO2 + H2O =>
*C7H16 + 11*O2 = 7 CO2 + 8 H2O
Fe2O3(s) + H(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 6 H(g) = 2 Fe(s) + 3 H2O(l)
C3H7OH(l) + O2(g) = CO2(g) + H2O =>
2 C3H7OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O
BaCl2 + K2CrO4 = KCl + BaCrO4 =>
BaCl2 + K2CrO4 = 2 KCl + BaCrO4
H2O2 + FeSO4 = H2SO4 + FeO2 =>
H2O2 + FeSO4 = H2SO4 + FeO2
Mg3(PO4)2 + NaOH = Mg3OH + Na(PO4)2 =>
Mg3(PO4)2 + NaOH = Mg3OH + Na(PO4)2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CS2 + H2SO4 = CO2 + SO2 + H2O =>
CS2 + 6 H2SO4 = CO2 + 8 SO2 + 6 H2O
CdCO3 = CO2 + CdO =>
CdCO3 = CO2 + CdO
CH3OH*CO = CH3COOH =>
CH3OH*CO = CH3COOH
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
CH3CH2OH + MnO4{+} + H{+} = CH3COOH + Mn{2+} + H2O =>
7 CH3CH2OH + 4 MnO4{+} + 4 H{+} = 7 CH3COOH + 4 Mn{2+} + 9 H2O
C10H19O + O2 = CO2 + H2O =>
4 C10H19O + 57 O2 = 40 CO2 + 38 H2O
C2H4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2H2 + KMnO4 + H2SO4 + H2O = C2H2(OH)4 + K2SO4 + MnSO4 =>
5 C2H2 + 4 KMnO4 + 6 H2SO4 + 4 H2O = 5 C2H2(OH)4 + 2 K2SO4 + 4 MnSO4
HCI + F = HF + CI =>
HCI + F = HF + CI
Fe(NO3)3 + NaOH = Fe(OH)3 + NO3Na =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NO3Na
NH2CH2COOH + CH3COOH = CH3NH2*CH3COOH + CO2 =>
NH2CH2COOH + CH3COOH = CH3NH2*CH3COOH + CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaOCl + HNO3 = NaNO3 + HClO =>
NaOCl + HNO3 = NaNO3 + HClO
KOH + FeBr3 = Fe(OH) + KBr3 =>
KOH + FeBr3 = Fe(OH) + KBr3
Hg{2+} + Mn = Hg + Mn{2+} =>
Hg{2+} + Mn = Hg + Mn{2+}
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
Na2HPO4 + CaCO3 = Ca3(PO4)2 + Na2CO3 + CO2 + H2O =>
2 Na2HPO4 + 3 CaCO3 = Ca3(PO4)2 + 2 Na2CO3 + CO2 + H2O
H2SO4 + CH3COONa = CH3COOH + NaHSO4 =>
H2SO4 + CH3COONa = CH3COOH + NaHSO4
C57H110O6 + O2 = H2O + CO2 =>
2 C57H110O6 + 163 O2 = 110 H2O + 114 CO2
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
Al(s) + F2(g) = AlF3(s) =>
2 Al(s) + 3 F2(g) = 2 AlF3(s)
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
NaClO2 = NaCl + O2 =>
NaClO2 = NaCl + O2
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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