| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO2 + HOCl{-} = NO3{-} + Cl{-} + H{+}
PbO2 + H + H2O = Pb(OH)3 =>
PbO2 + H + H2O = Pb(OH)3
KMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + KCl + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
KClNaBr = NaClKBr =>
KClNaBr = NaClKBr
HNO3 + P2 + H2O = H3PO4 + N2O =>
10 HNO3 + 4 P2 + 7 H2O = 8 H3PO4 + 5 N2O
C6H12O7 + C6H12O6 = C12H22O12 + H2O =>
C6H12O7 + C6H12O6 = C12H22O12 + H2O
H2O + C6H12O6 = CO2 + H2 =>
6 H2O + C6H12O6 = 6 CO2 + 12 H2
Na + Cl{2} = NaCl{2} =>
Na + Cl{2} = NaCl{2}
A(s) + BC(aq)2 = AC(aq) + B(s) =>
2 A(s) + BC(aq)2 = 2 AC(aq) + B(s)
Cu(NO3)2 + HCl(aq) = CuCl2 + HNO3(aq) =>
Cu(NO3)2 + 2 HCl(aq) = CuCl2 + 2 HNO3(aq)
CS2(l) + O(g) = CO2(g) + SO2(g) =>
CS2(l) + 6 O(g) = CO2(g) + 2 SO2(g)
KCr(OH)4 + H2SO4 = Cr(OH)3 + K2SO4 + H2O =>
2 KCr(OH)4 + H2SO4 = 2 Cr(OH)3 + K2SO4 + 2 H2O
N(CNO)4BrO4 = Br2 + N2 + CO2 =>
2 N(CNO)4BrO4 = Br2 + 5 N2 + 8 CO2
Na3PO4 + Ca(OH)2 = NaOH + Ca3(PO4)2 = =>
2 Na3PO4 + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CO(g) + H2O(g) = CO2(g) + H2 =>
CO(g) + H2O(g) = CO2(g) + H2
Ag + Cr2O7{2-} + H{+} = Ag{+} + Cr{3+} + H2O =>
6 Ag + Cr2O7{2-} + 14 H{+} = 6 Ag{+} + 2 Cr{3+} + 7 H2O
Ag + H2SO4(s) = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4(s) = AgSO4 + SO2 + 2 H2O
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(s) =>
Mg(s) + FeSO4(aq) = MgSO4(s) + Fe(s)
BaCl2(aq) + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2(aq) + 2 AgNO3 = 2 AgCl + Ba(NO3)2
C6H12O7 + C6H12O6 = C12H22O12 + H2O =>
C6H12O7 + C6H12O6 = C12H22O12 + H2O
Cr(NO3)3 + (NH4)2S + H2O = Cr(OH)3 + NH4NO3 + H2S =>
2 Cr(NO3)3 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + 6 NH4NO3 + 3 H2S
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
NaVO3 + NH4Cl = NH4VO3 + NaCl =>
NaVO3 + NH4Cl = NH4VO3 + NaCl
C4H9OH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
5 C4H9OH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 17 H2O + 4 K2SO4 + 8 MnSO4
NH3 + KOH = KH3 + NOH =>
NH3 + KOH = KH3 + NOH
CU(NO3)2 + KOH = CU(OH)2 + KNO3 =>
CU(NO3)2 + 2 KOH = CU(OH)2 + 2 KNO3
Mg + NH4NO3 = MgO + N2 + H2O =>
Mg + NH4NO3 = MgO + N2 + 2 H2O
Ag + HNO3 = AgNO3 + H2O + N =>
5 Ag + 6 HNO3 = 5 AgNO3 + 3 H2O + N
Li + CO3 = Li2CO3 =>
2 Li + CO3 = Li2CO3
Zn(NO3)2 + AgOH = ZnO + AgNO3 + H2O =>
Zn(NO3)2 + 2 AgOH = ZnO + 2 AgNO3 + H2O
PbCrO4 + NaOH = Na[Pb(OH)3] + Na2CrO4 =>
PbCrO4 + 3 NaOH = Na[Pb(OH)3] + Na2CrO4
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
CrCl3 + Cl2 + KOH = KCrO4 + KCl + H2O =>
CrCl3 + 2 Cl2 + 8 KOH = KCrO4 + 7 KCl + 4 H2O
KF(g) = K(s) + F(g) =>
KF(g) = K(s) + F(g)
S8 + Cl2 = SCl2 =>
S8 + 8 Cl2 = 8 SCl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2OH + H2O =>
6 CH3COOH + CH3CH2CH2CH2OH = 4 CH3COOCH2CH2OH + H2O
Ag(NO3) + NaCl = AgCl + Na(NO3) =>
Ag(NO3) + NaCl = AgCl + Na(NO3)
KMnO4 + (NH4)2SO4 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
16 KMnO4 + 5(NH4)2SO4 + 19 H2SO4 = 8 K2SO4 + 16 MnSO4 + 10 HNO3 + 34 H2O
AlCl2 = Al + Cl2 =>
AlCl2 = Al + Cl2
CuCl2 + SO2 + H2O = CuCl + HCl + H2SO4 =>
2 CuCl2 + SO2 + 2 H2O = 2 CuCl + 2 HCl + H2SO4
Ag2CO3 + HNO3 = AgNO3 + H2CO3 =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
PbS2 + HCl = PbCl2 + H2S2 =>
PbS2 + 2 HCl = PbCl2 + H2S2
Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3] =>
3 Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3]
PH3 + AgNO3 + H2O = Ag + H2PO4 + HNO3 =>
PH3 + 9 AgNO3 + 4 H2O = 9 Ag + H2PO4 + 9 HNO3
Cs + PO4 = CsPO4 =>
Cs + PO4 = CsPO4
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
H2SO4 + Na2SO3 + KMnO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
3 H2SO4 + 5 Na2SO3 + 2 KMnO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/10/24
Équations équilibrées sur07/10/23
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