| Équations équilibrées la veille | Équations équilibrées le lendemain |
(PO4) + MgH2O = Mg(PO4) + H2O
Bi{3+} + Cr2O7{2-} = Bi2(Cr2O7)3 =>
2 Bi{3+} + 3 Cr2O7{2-} = Bi2(Cr2O7)3
VO2 + Fe2O3 = V2O5 + FeO =>
2 VO2 + Fe2O3 = V2O5 + 2 FeO
NaOH(aq)HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq)HCl(aq) = NaCl(aq) + H2O
Pb(OH)2 + KOH = K2PbO2 + H2O =>
Pb(OH)2 + 2 KOH = K2PbO2 + 2 H2O
AgNo3 + SrBr2 = AgBr + Sr(No3)2 =>
2 AgNo3 + SrBr2 = 2 AgBr + Sr(No3)2
C2H5COOH + C4H9 = C2H5COOC4H9 + H2O =>
23 C2H5COOH + 16 C4H9 = 19 C2H5COOC4H9 + 8 H2O
SnCl4 + FeCl2 = SnCl2 + FeCl3 =>
SnCl4 + 2 FeCl2 = SnCl2 + 2 FeCl3
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + NH4Cl =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4Cl
NaHCO3 + CH3COOH = CO2 + H2O + NaCHOO =>
4 NaHCO3 + CH3COOH = 2 CO2 + 2 H2O + 4 NaCHOO
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KClO3 + KI + H3O = Cl + I2 + KOH =>
4 KClO3 + 14 KI + 6 H3O = 4 Cl + 7 I2 + 18 KOH
C12H26(g) + O2(g) = CO2 + H2O =>
2 C12H26(g) + 37 O2(g) = 24 CO2 + 26 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
CH3CH(CH3)CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CH(CH3)CHCH2 + 10 KMnO4 + 20 H2O = 10 MnO2 + 15 CH3CH(OH)CH2(OH) + 10 KOH
C6H12O6 = CH3COCH3 + CO2 + H2O =>
2 C6H12O6 = 3 CH3COCH3 + 3 CO2 + 3 H2O
K + HCl = KCl2 + H2 =>
K + 2 HCl = KCl2 + H2
C8H16 + Br2 = C8H16Br2 =>
C8H16 + Br2 = C8H16Br2
magnesium + ironchloride = iron + magnesiumchloride =>
3 Mg + 2 FeCl3 = 2 Fe + 3 MgCl2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
NH4ClO4 = N2 + O2 + Cl2 + H2O =>
2 NH4ClO4 = N2 + 2 O2 + Cl2 + 4 H2O
Ca(OH)2 + HCl(aq) = Ca(Cl)2(aq) + H2O(l) =>
Ca(OH)2 + 2 HCl(aq) = Ca(Cl)2(aq) + 2 H2O(l)
Mn(s) + O2(g) = Mn2O3(s) =>
4 Mn(s) + 3 O2(g) = 2 Mn2O3(s)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2(SO4)3 + KBr = K2SO4 + FeBr3 =>
Fe2(SO4)3 + 6 KBr = 3 K2SO4 + 2 FeBr3
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
Si + HCl = HSiCl =>
Si + HCl = HSiCl
C2H2OH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 C2H2OH + 3 K2Cr2O7 + 12 H2SO4 = 4 CO2 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O
Na3PO4 + Ba = Na + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba = 6 Na + Ba3(PO4)2
NH4Fe(SO4)2*12H2O + HCl = NH4FeCl4 + H2SO4 + H2O =>
NH4Fe(SO4)2*12H2O + 4 HCl = NH4FeCl4 + 2 H2SO4 + 12 H2O
C2H5COOK + H2O = C2H5COOH + KOH =>
C2H5COOK + H2O = C2H5COOH + KOH
La2(CO3)3 = La + CO3 =>
La2(CO3)3 = 2 La + 3 CO3
B6H10 + O2 = B2O3 + H2O =>
B6H10 + 7 O2 = 3 B2O3 + 5 H2O
ZnSO4 + Pb = ZnPb + SO4 =>
ZnSO4 + Pb = ZnPb + SO4
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
Fe(OH)3 + KOH + KBrO3 = K2FeO4 + Br2 + H2O =>
10 Fe(OH)3 + 14 KOH + 6 KBrO3 = 10 K2FeO4 + 3 Br2 + 22 H2O
Cl2 + O2 = ClO2 =>
Cl2 + 2 O2 = 2 ClO2
H2SO3 + BaSO4 = BaSO3 + H2SO4 =>
H2SO3 + BaSO4 = BaSO3 + H2SO4
methanol + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
LiCl + AgNO3 = AgCl + LiNO3 =>
LiCl + AgNO3 = AgCl + LiNO3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
CH4 + O2 = CO2 + H2OH2 =>
2 CH4 + 3 O2 = 2 CO2 + 2 H2OH2
V2O5 + H{+} = (VO){2+} + H2O + O2 =>
2 V2O5 + 8 H{+} = 4(VO){2+} + 4 H2O + O2
ZnCrO4 + Ba(ClO)2 = BaCrO4 + Zn(ClO)2 =>
ZnCrO4 + Ba(ClO)2 = BaCrO4 + Zn(ClO)2
CH3COOH + KCO3 = KCOOH + CO2 + H2O =>
3 CH3COOH + 8 KCO3 = 8 KCOOH + 6 CO2 + 2 H2O
Sn + Cl2 = Sn2Cl2 =>
2 Sn + Cl2 = Sn2Cl2
Zn(C2H3O2)2 = Zn + CH3COO =>
Zn(C2H3O2)2 = Zn + 2 CH3COO
ZnSO4 + Pb = ZnPb + SO4 =>
ZnSO4 + Pb = ZnPb + SO4
FeSO4 + NaBrO3 + H2SO4 = Fe2(SO4)3 + NaBr + H2O =>
6 FeSO4 + NaBrO3 + 3 H2SO4 = 3 Fe2(SO4)3 + NaBr + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/28/24
Équations équilibrées sur03/29/23
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