| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H8O7 + 3 NH4OH = C6H5O7(NH4)3 + 3 H2O
Mg + Ag3N = Ag + MgN =>
Mg + Ag3N = 3 Ag + MgN
Mn3O15 + H3Cl3 = Mn3Cl15 + H15O3 + Cl15 =>
Mn3O15 + 25 H3Cl3 = Mn3Cl15 + 5 H15O3 + 4 Cl15
NaN3 + KNO3 + SiO2 = Na2SiO3 + KSiO3 + N2 =>
8 NaN3 + 2 KNO3 + 6 SiO2 = 4 Na2SiO3 + 2 KSiO3 + 13 N2
(COOH)2*2H2O + NaOH = (COONa)2*2H2O + H2O =>
(COOH)2*2H2O + 2 NaOH = (COONa)2*2H2O + 2 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
HClO4 + Sn = Sn(ClO4)4 + H2 =>
4 HClO4 + Sn = Sn(ClO4)4 + 2 H2
Hg2(NO3)2 + NH4I = Hg2I2 + NH4NO3 =>
Hg2(NO3)2 + 2 NH4I = Hg2I2 + 2 NH4NO3
KBr + Cl2 + KOH = KBrO3 + KCl + H2O =>
KBr + 3 Cl2 + 6 KOH = KBrO3 + 6 KCl + 3 H2O
MgI2 + K2S = MgS + K2I2 =>
MgI2 + K2S = MgS + K2I2
Ag2S8 = Ag + S8 =>
Ag2S8 = 2 Ag + S8
Cr(OH)3 + NaClO + Na2CO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2CrO4 + 3 NaCl + 3 H2O + 2 CO2
Al2(SO3)3 = Al2O3 + SO2 =>
Al2(SO3)3 = Al2O3 + 3 SO2
(C6H5)2NH + O2 = CO2 + NH3 + H2O =>
(C6H5)2NH + 14 O2 = 12 CO2 + NH3 + 4 H2O
Ag2CO3 = Ag + CO3 =>
Ag2CO3 = 2 Ag + CO3
H2O + HAsO2 = H3O + AsO2 =>
H2O + HAsO2 = H3O + AsO2
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2 =>
HC2H3O2 + NaHSO3 = H2O + SO2 + NaC2H3O2
C20H14O4 + NH4OH = C2H3O2 + NH4 =>
C20H14O4 + 16 NH4OH = 10 C2H3O2 + 16 NH4
ClO3 + S2O3 = SO3 + Cl =>
ClO3 + S2O3 = 2 SO3 + Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ga + F = GaF =>
Ga + F = GaF
HNO3(g) = NO2(g) + H2O(l) + O2(g) =>
4 HNO3(g) = 4 NO2(g) + 2 H2O(l) + O2(g)
HClO + Ca = Ca(ClO)2 + H =>
2 HClO + Ca = Ca(ClO)2 + 2 H
ZnCl2 + (NH4)3(PO4) = Zn3(PO4)2 + (NH4)Cl =>
3 ZnCl2 + 2(NH4)3(PO4) = Zn3(PO4)2 + 6(NH4)Cl
AlCl3 + C3H6O = C3H6Cl3 + AlO =>
AlCl3 + C3H6O = C3H6Cl3 + AlO
Xe(g) + F2(g) = XeF6(s) =>
Xe(g) + 3 F2(g) = XeF6(s)
Al(HO)3 + HNO2 = Al(NO2)3 + H2O =>
Al(HO)3 + 3 HNO2 = Al(NO2)3 + 3 H2O
CoS + H2O2 + H{+} = Co2{+} + S + H2O =>
4 CoS + H2O2 + 2 H{+} = 2 Co2{+} + 4 S + 2 H2O
CO + H2 = CH4 + O2 =>
2 CO + 4 H2 = 2 CH4 + O2
H2O2 + MnO4 = O2 + HMn =>
H2O2 + 2 MnO4 = 5 O2 + 2 HMn
HCl + CaOH = HOH + CaCl =>
HCl + CaOH = HOH + CaCl
KF + HF = F2 + KH =>
KF + HF = F2 + KH
Na(s) + CI(g) = NaCI(s) =>
Na(s) + CI(g) = NaCI(s)
Te + NO3 = TeO32 + N2O4 =>
Te + 32 NO3 = TeO32 + 16 N2O4
Be3N2 = Be + N2 =>
Be3N2 = 3 Be + N2
C3H6Br2 + KOH = C3H8O2 + KBr =>
C3H6Br2 + 2 KOH = C3H8O2 + 2 KBr
AgC2H3O2 + NH4Cl = NH4C2H3O2 + AgCl =>
AgC2H3O2 + NH4Cl = NH4C2H3O2 + AgCl
HNO3(aq) + Zn = Zn(NO3)2 + NO + H2O =>
8 HNO3(aq) + 3 Zn = 3 Zn(NO3)2 + 2 NO + 4 H2O
H4P2O7 + Pb(OH)4 = Pb(P2O7) + H2O =>
H4P2O7 + Pb(OH)4 = Pb(P2O7) + 4 H2O
HCOOH = H + HCOO =>
HCOOH = H + HCOO
CaSO4 + SiO2 + C = CaSiO3 + CO + S =>
CaSO4 + SiO2 + 3 C = CaSiO3 + 3 CO + S
C7H8 + Na2CO3 + KMnO4 = H2O + KOH + MnO2 + NaC7H5O2 =>
13 C7H8 + 7 Na2CO3 + 16 KMnO4 = 9 H2O + 16 KOH + 16 MnO2 + 14 NaC7H5O2
KH2PO4 + Ca(NO3)2 = KNO3 + Ca(H2PO4)2 =>
2 KH2PO4 + Ca(NO3)2 = 2 KNO3 + Ca(H2PO4)2
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(s) + Cu(NO3)2(aq)
Al(OH)3(aq) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(aq) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
CH3(CH2)4CH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH2)4CH3(l) + 19 O2(g) = 12 CO2 + 14 H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
Cr + P4 = CrP =>
4 Cr + P4 = 4 CrP
H2 = H3 =>
3 H2 = 2 H3
C3H8(g) + O(g) = CO2(g) + H2O(l) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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