| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(s) + Mg(NO3)2(aq) = Ag(NO3)2(aq) + Mg(s)
C + O2 = CO =>
2 C + O2 = 2 CO
HCOOH + Ca(OH)2 = H2O + CaCOO =>
HCOOH + Ca(OH)2 = 2 H2O + CaCOO
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
C6H5NH2 + C5H6Br3N = C6H6BrN + HBr + C5H6BrN =>
C6H5NH2 + C5H6Br3N = C6H6BrN + HBr + C5H6BrN
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3 =>
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3
BaO(s) + HBr(aq) = BaOBr2(aq) + H2(g) =>
BaO(s) + 2 HBr(aq) = BaOBr2(aq) + H2(g)
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
CH2ClCOOH + KOH = CH2OHCOOH + KCl =>
CH2ClCOOH + KOH = CH2OHCOOH + KCl
CO2 + H2 = CO(g) + H2O(g) =>
CO2 + H2 = CO(g) + H2O(g)
AgNO3 + C2H2 = AgC2H + HNO3 =>
AgNO3 + C2H2 = AgC2H + HNO3
NH4CH3COO + H2O = NH4OH + HCH3COO =>
NH4CH3COO + H2O = NH4OH + HCH3COO
HNO3 + KNO3 = NO3 + KNO3H =>
HNO3 + KNO3 = NO3 + KNO3H
Ga(OH)3 + H2MnO4 = Ga2(MnO4)3 + H2O =>
2 Ga(OH)3 + 3 H2MnO4 = Ga2(MnO4)3 + 6 H2O
Na3AlO3 + H2SO4 = Na3[AlO3]SO4 + H2 =>
Na3AlO3 + H2SO4 = Na3[AlO3]SO4 + H2
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
H3N + F2 = N2 + [NH4]{+} + F{-} =>
8 H3N + 3 F2 = N2 + 6[NH4]{+} + 6 F{-}
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
C4H10 + O2 = H2O + C2 =>
2 C4H10 + 5 O2 = 10 H2O + 4 C2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb(NO3)4 + K2CrO4 = KNO3 + Pb(CrO4)2 =>
Pb(NO3)4 + 2 K2CrO4 = 4 KNO3 + Pb(CrO4)2
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag(s)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C4H8 + O4 = C4H8O4 =>
C4H8 + O4 = C4H8O4
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
Na3PO4 + Fe2O3 = Na2O + FePO4 =>
2 Na3PO4 + Fe2O3 = 3 Na2O + 2 FePO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C8H10O + K2Cr2O7 + H2SO4 = C8H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C8H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C8H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
ZrO(NO3)2 + CO(NH2)2 = ZrO2 + H2O + N2 + CO2 =>
3 ZrO(NO3)2 + 5 CO(NH2)2 = 3 ZrO2 + 10 H2O + 8 N2 + 5 CO2
C2H5Cl = C2H5 + Cl =>
C2H5Cl = C2H5 + Cl
C + Ca = C2Ca =>
2 C + Ca = C2Ca
Na2CO3 + H2O + Al = NaHCO3 + Na[Al(OH)4] + H2 =>
2 Na2CO3 + 8 H2O + 2 Al = 2 NaHCO3 + 2 Na[Al(OH)4] + 3 H2
Mn2O7 + KOH + H2O = K[Mn(OH)8] =>
Mn2O7 + 2 KOH + 7 H2O = 2 K[Mn(OH)8]
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2
HN2 + O2 = N2 + H2O =>
4 HN2 + O2 = 4 N2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HfO2 + CaF2 = HfF4 + CaO =>
HfO2 + 2 CaF2 = HfF4 + 2 CaO
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li3PO4 + AuNO3 = LiNO3 + Au3PO4 =>
Li3PO4 + 3 AuNO3 = 3 LiNO3 + Au3PO4
NaI + HNo3 = NaNo3 + HI =>
NaI + HNo3 = NaNo3 + HI
Al(OH)3(s) + HCl(g) = H2O(l) + AlCl3(s) =>
Al(OH)3(s) + 3 HCl(g) = 3 H2O(l) + AlCl3(s)
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
Na2C2O4 + (NH4)2SO4 = Na2SO4 + C2O4(NH4)2 =>
Na2C2O4 + (NH4)2SO4 = Na2SO4 + C2O4(NH4)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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