| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCO3 + 2 HCl = CO2 + H2O + Mg(Cl)2
O2 + V2O3 = V2O5 =>
O2 + V2O3 = V2O5
Mg + Cu3(PO4)2 = Cu + Mg3(PO4)2 =>
3 Mg + Cu3(PO4)2 = 3 Cu + Mg3(PO4)2
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Ar + C = ArC =>
Ar + C = ArC
K + O*2 = K2O =>
2 K + O*2 = K2O
H2(SO4) + K(SCN) = H(SCN) + K2(SO4) =>
H2(SO4) + 2 K(SCN) = 2 H(SCN) + K2(SO4)
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
C5H9Br + NaOH = C5H8 + NaBr + H2O =>
C5H9Br + NaOH = C5H8 + NaBr + H2O
KHS + Al(OH)3 = KOH + Al(HS)3 =>
3 KHS + Al(OH)3 = 3 KOH + Al(HS)3
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
Ba(NO3)2 + NaOH = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na(NO3)
KMnO4 + CH3COOH + KNO2 = Mn(CH3COO)2 + KNO3 + KCH3COO + H2O =>
2 KMnO4 + 6 CH3COOH + 5 KNO2 = 2 Mn(CH3COO)2 + 5 KNO3 + 2 KCH3COO + 3 H2O
P2O5 + PbO = PbO5 + P2O3 =>
2 P2O5 + PbO = PbO5 + 2 P2O3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
O3 + PtCl4 = Cl2 + PtO2 =>
2 O3 + 3 PtCl4 = 6 Cl2 + 3 PtO2
CH3COOH + O2 = CH3COOO + H2O =>
4 CH3COOH + 3 O2 = 4 CH3COOO + 2 H2O
Na + Ag(OH) = Na(OH) + Ag =>
Na + Ag(OH) = Na(OH) + Ag
NaNO3 + Pb(CH3COO)2 = Na(CH3COO)2 + PbNO3 =>
NaNO3 + Pb(CH3COO)2 = Na(CH3COO)2 + PbNO3
Mg2 + PbCl2 = Pb + MgCl2 =>
Mg2 + 2 PbCl2 = 2 Pb + 2 MgCl2
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na(NO3)
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Lu2S3 + Lu2O3 + Ta2O5 = Lu3TaO4S3 =>
2 Lu2S3 + Lu2O3 + Ta2O5 = 2 Lu3TaO4S3
Cr2SO4 + O2 + KOH = K2Cr2O7 + K2SO4 + H2O =>
2 Cr2SO4 + 5 O2 + 8 KOH = 2 K2Cr2O7 + 2 K2SO4 + 4 H2O
C40H82 + CuO = CO2 + H2O + CuH =>
3 C40H82 + 242 CuO = 120 CO2 + 2 H2O + 242 CuH
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na(NO3)
NaNO2 + KI + HCl = I2 + NH4Cl + NaCl + KCl + H2O =>
NaNO2 + 6 KI + 8 HCl = 3 I2 + NH4Cl + NaCl + 6 KCl + 2 H2O
UO2 + Cl = UO2Cl2 =>
UO2 + 2 Cl = UO2Cl2
C + O2 = CO2 =>
C + O2 = CO2
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na(NO3)
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na(NO3)
H2SO4(aq) + NaCN(s) = HCN(aq) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaCN(s) = 2 HCN(aq) + Na2SO4(aq)
Cu + H2SiO3 = CuSiO3 + H2 =>
Cu + H2SiO3 = CuSiO3 + H2
CsOH(aq) + H2SO4(aq) = H2O(l) + CsHSO4(s) =>
CsOH(aq) + H2SO4(aq) = H2O(l) + CsHSO4(s)
C5H5OH + CUO = C5H3OH + CU + H2O =>
C5H5OH + CUO = C5H3OH + CU + H2O
Al2(CO3) + H2O = AlOH + H2CO3 =>
Al2(CO3) + 2 H2O = 2 AlOH + H2CO3
Zn + MnO2 + H2O = Zn(OH) + Mn2O3(s) =>
2 Zn + 2 MnO2 + H2O = 2 Zn(OH) + Mn2O3(s)
Ng + H2 = NgH3 =>
2 Ng + 3 H2 = 2 NgH3
Zn(NO3)2 + NaCO3 = ZnNa + (NO3)2CO3 =>
Zn(NO3)2 + NaCO3 = ZnNa + (NO3)2CO3
Ca + (HNO3) = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10(HNO3) = 4 Ca(NO3)2 + N2O + 5 H2O
SiH4(g) + O2(g) = SiO2(s) + H2O =>
SiH4(g) + 2 O2(g) = SiO2(s) + 2 H2O
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/02/24
Équations équilibrées sur07/02/23
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