| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + Ba = BaH4OH + N
C20H24 + O2 = H2O + CO2 =>
C20H24 + 26 O2 = 12 H2O + 20 CO2
ZnS + CuO = ZnO + CuS =>
ZnS + CuO = ZnO + CuS
CH2O + AgOH + NH4OH = CH2O2NH4 + H2O + Ag =>
CH2O + AgOH + NH4OH = CH2O2NH4 + H2O + Ag
PbSO4 + Sn(HCO3)4 = Pb(HCO3)2 + Sn2(SO4)4 =>
4 PbSO4 + 2 Sn(HCO3)4 = 4 Pb(HCO3)2 + Sn2(SO4)4
BAt3 + Cl = BCl + At =>
BAt3 + Cl = BCl + 3 At
NaF + AlCl3 = Na3AlF6 + NaCl =>
6 NaF + AlCl3 = Na3AlF6 + 3 NaCl
FeS + HCe = FeCe2 + H2S =>
FeS + 2 HCe = FeCe2 + H2S
Cu + ZnNO4 = Zn + CuNO4 =>
Cu + ZnNO4 = Zn + CuNO4
Pb(NO3)2(aq) + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2(aq) + K2CrO4 = PbCrO4 + 2 KNO3
Ga2C3 + O2 = CO2 + Ga2O3 =>
2 Ga2C3 + 9 O2 = 6 CO2 + 2 Ga2O3
Li(s) + F2(g) = LiF2 =>
Li(s) + F2(g) = LiF2
KMnO4 + KIO + H2O = MnO2 + KIO4 + KOH =>
2 KMnO4 + KIO + H2O = 2 MnO2 + KIO4 + 2 KOH
Cr + PbC2O4 = Cr2(C2O4) + Pb =>
2 Cr + PbC2O4 = Cr2(C2O4) + Pb
Na2S2O3 + KIO3 = NaK + S2O3(IO3)2 =>
Na2S2O3 + 2 KIO3 = 2 NaK + S2O3(IO3)2
Mn2O3 + KOH + O2 = K2MnO4 + H2O =>
2 Mn2O3 + 8 KOH + 3 O2 = 4 K2MnO4 + 4 H2O
C2H86 + O2 = CO2 + H2O =>
2 C2H86 + 47 O2 = 4 CO2 + 86 H2O
Ag(NO)3 + Ba(OH)2 = Ag(OH)2 + Ba(NO)3 =>
Ag(NO)3 + Ba(OH)2 = Ag(OH)2 + Ba(NO)3
BaO + TeO2 = BaTeO3 =>
BaO + TeO2 = BaTeO3
Hg2P + K = Hg2K + P =>
Hg2P + K = Hg2K + P
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
AgNO3 + Fe = Fe7(NO3)2 + Ag =>
2 AgNO3 + 7 Fe = Fe7(NO3)2 + 2 Ag
AIF3 + Mg(NO3)2 = AI(NO3)3 + MgF2 =>
2 AIF3 + 3 Mg(NO3)2 = 2 AI(NO3)3 + 3 MgF2
H2O + NH3 + HgCl2 = HNO3 + Hg + HCl =>
3 H2O + NH3 + 4 HgCl2 = HNO3 + 4 Hg + 8 HCl
NH3 + Cu2O = N2 + Cu + H2O =>
2 NH3 + 3 Cu2O = N2 + 6 Cu + 3 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
I2 + HNO3 + HCl = ICl + NO + H2O =>
3 I2 + 2 HNO3 + 6 HCl = 6 ICl + 2 NO + 4 H2O
AlCl3 + KOH = K2Cl3 + Al(OH)2 =>
AlCl3 + 2 KOH = K2Cl3 + Al(OH)2
Mg6 + I2 = Mg6I5 =>
2 Mg6 + 5 I2 = 2 Mg6I5
H2CO3(aq) + KOH(aq) = H2O + K2CO3 =>
H2CO3(aq) + 2 KOH(aq) = 2 H2O + K2CO3
K2SO4 + Al2S = K2S + Al2SO4 =>
K2SO4 + Al2S = K2S + Al2SO4
NaI + PbO2 + H2SO4 = Na2SO4 + PbSO4 + I2 + H2O =>
2 NaI + PbO2 + 2 H2SO4 = Na2SO4 + PbSO4 + I2 + 2 H2O
HgS + HNO3 + HCl = HgCl2 + S + NO2 + H2O =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + S + 2 NO2 + 2 H2O
Pb(NO3)2 + Na2C2O4 = PbNa2 + C2O4(NO3)2 =>
Pb(NO3)2 + Na2C2O4 = PbNa2 + C2O4(NO3)2
FeCl3 + NH2OH + H2O = FeCl2 + HNO3 + HCl =>
6 FeCl3 + NH2OH + 2 H2O = 6 FeCl2 + HNO3 + 6 HCl
Cs + HOH = CsHOH =>
Cs + HOH = CsHOH
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
Mg(HCO2)2 + CH3COOH = Mg(CH3COO)2 + H2O + CO2 =>
2 Mg(HCO2)2 + 3 CH3COOH = 2 Mg(CH3COO)2 + 2 H2O + 2 CO2
P2S5 + K(OH) + K2S2O8 = K2(SO4) + H2O + K(H2PO4) =>
P2S5 + 52 K(OH) + 20 K2S2O8 = 45 K2(SO4) + 24 H2O + 2 K(H2PO4)
C3H5OH(l) + O2(g) = CO2 + H2O =>
C3H5OH(l) + 4 O2(g) = 3 CO2 + 3 H2O
Na3Ag(S2O3)2 + NaBr = AgBr + Na2S2O3 =>
Na3Ag(S2O3)2 + NaBr = AgBr + 2 Na2S2O3
Al + ZnNO{3}2 = AlNO{3}{3} + Zn =>
Al + ZnNO{3}2 = AlNO{3}{3} + Zn
CaCl2 + NaH2PO4 = NaCl + HCl + Ca3(PO4)2 =>
3 CaCl2 + 2 NaH2PO4 = 2 NaCl + 4 HCl + Ca3(PO4)2
NaOH(ap) + SO2(g) = Na2SO3(aq) + H2O(l) =>
2 NaOH(ap) + SO2(g) = Na2SO3(aq) + H2O(l)
C1444H1600S17Au2N54O325O325 + O2 = CO2 + H2O + Au + NO2 + SO3 =>
2 C1444H1600S17Au2N54O325O325 + 3197 O2 = 2888 CO2 + 1600 H2O + 4 Au + 108 NO2 + 34 SO3
Ca(HCO3)2 + ZnCl2 = CaCl2 + Zn(HCO3)2 =>
Ca(HCO3)2 + ZnCl2 = CaCl2 + Zn(HCO3)2
H2O(electrolyzed) = H2 + O =>
H2O(electrolyzed) = H2 + O
CH4(g) + H2O(g) = CO2(g) + H(aq) =>
CH4(g) + 2 H2O(g) = CO2(g) + 8 H(aq)
Mg3N2 + HNO3 = Mg(NO3)2 + NH3 =>
Mg3N2 + 6 HNO3 = 3 Mg(NO3)2 + 2 NH3
ZnO + SO3 = Zn2SO3 + O =>
2 ZnO + SO3 = Zn2SO3 + 2 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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