| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2
C6H12O5(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H12O5(s) + 13 O2(g) = 12 CO2(g) + 12 H2O(g)
Ba(OH)2 + Be(OH)2 = Ba[Be(OH)4] =>
Ba(OH)2 + Be(OH)2 = Ba[Be(OH)4]
Co(OH)3 + N2O5 = Co(OH)2NO3 + H2O =>
2 Co(OH)3 + N2O5 = 2 Co(OH)2NO3 + H2O
Ba(CN)2 + HF = BaF2 + HCN =>
Ba(CN)2 + 2 HF = BaF2 + 2 HCN
ZnCl2 + Ag2SO4 = Zn(SO4) + AgCl =>
ZnCl2 + Ag2SO4 = Zn(SO4) + 2 AgCl
Ca3P2O8 + H3PO4 = CaH4P2O8 =>
Ca3P2O8 + 4 H3PO4 = 3 CaH4P2O8
K2Cr2O7 + SnCl2 + HCl = SnCl4 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 3 SnCl4 + 2 KCl + 2 CrCl3 + 7 H2O
Zn(NO3)2(aq) + H2SO4(aq) = ZnSO4(s) + HNO3(aq) =>
Zn(NO3)2(aq) + H2SO4(aq) = ZnSO4(s) + 2 HNO3(aq)
Mg + Fe(CN)6 = MgCN + Fe =>
6 Mg + Fe(CN)6 = 6 MgCN + Fe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2 =>
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2
Ni(OH)2H2O2 = Ni(OH)4 =>
Ni(OH)2H2O2 = Ni(OH)4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaHCO3(s) + CH3COOH(aq) = CO2(g) + NaCH3CO2(aq) + H2O(l) =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + NaCH3CO2(aq) + H2O(l)
CH3COO + Al = Al(CH3COO)3 =>
3 CH3COO + Al = Al(CH3COO)3
Pb(NO3)2(aq) + BaCl2 = Ba(NO3)2 + PbCl2 =>
Pb(NO3)2(aq) + BaCl2 = Ba(NO3)2 + PbCl2
Ba[Be(OH)4] + HCl = BaCl2 + Be(OH)2 + H2O =>
Ba[Be(OH)4] + 2 HCl = BaCl2 + Be(OH)2 + 2 H2O
PbClO3 = Pb + Cl + O =>
PbClO3 = Pb + Cl + 3 O
NaOH + H2O = NaH2 + (OH)2O =>
4 NaOH + 5 H2O = 4 NaH2 + 3(OH)2O
AgCl + (NH4)2CO3 = Ag(NH3)Cl + CO2 + H2O =>
2 AgCl + (NH4)2CO3 = 2 Ag(NH3)Cl + CO2 + H2O
PbClO3 = Pb + Cl + O =>
PbClO3 = Pb + Cl + 3 O
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
Al(OH)3 + *HCl = AlCl3 + H2O =>
Al(OH)3 + 3*HCl = AlCl3 + 3 H2O
FeCl2 + KOH = KCl + Fe(OH)2 =>
FeCl2 + 2 KOH = 2 KCl + Fe(OH)2
NH3CO2H2O = CH5NO3 =>
NH3CO2H2O = CH5NO3
Na2Cl3 + HCl = Na2Cl + HCl3 =>
Na2Cl3 + HCl = Na2Cl + HCl3
Al(NO3)3 + (NH4)2S + H2O = Al(OH)3 + NH4NO3 + H2S =>
2 Al(NO3)3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 6 NH4NO3 + 3 H2S
Mg + Fe(CN)6 = MgCN + Fe =>
6 Mg + Fe(CN)6 = 6 MgCN + Fe
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2 =>
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2
Co(OH)3 + N2O5 = Co(OH)2NO3 + H2O =>
2 Co(OH)3 + N2O5 = 2 Co(OH)2NO3 + H2O
RbOH + Mg(NO3)2 = Mg(OH)2 + RbNO3 =>
2 RbOH + Mg(NO3)2 = Mg(OH)2 + 2 RbNO3
KClHCOOH = KHCOOHCl =>
KClHCOOH = KHCOOHCl
Li2CO3 = CO2Li2O =>
Li2CO3 = CO2Li2O
CalciumPhosphiteLithiumBromate = LithiumPhosphiteCalciumBromate =>
CalciumPhosphiteLithiumBromate = LithiumPhosphiteCalciumBromate
NaHCO3(s) + CH3COOH(aq) = CO2(g) + NaCH3CO2(aq) + H2O(l) =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + NaCH3CO2(aq) + H2O(l)
Mg + Fe(CN)6 = MgCN + Fe =>
6 Mg + Fe(CN)6 = 6 MgCN + Fe
OClNa = NaOCl =>
OClNa = NaOCl
Tc + HNO3 = HTcO4 + NO2 + H2O =>
Tc + 7 HNO3 = HTcO4 + 7 NO2 + 3 H2O
Na2 + HCl = NaCl + H =>
Na2 + 2 HCl = 2 NaCl + 2 H
NH4HSO4 = NH3H2SO4 =>
NH4HSO4 = NH3H2SO4
CrONa = CrNaO =>
CrONa = CrNaO
MnCl3K3PO4 = MnPO4K3Cl3 =>
MnCl3K3PO4 = MnPO4K3Cl3
C6H5 + Cl2 = C6Cl6 + HCl =>
2 C6H5 + 11 Cl2 = 2 C6Cl6 + 10 HCl
As + NaOCl + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaOCl + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
H2C3H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 H2C3H3O2 + 13 NaHCO3 = 13 NaC2H3O2 + 7 H2O + 11 CO2
C18H3402 + O2 = CO2 + H2O =>
2 C18H3402 + 1737 O2 = 36 CO2 + 3402 H2O
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
Al(OH)2Cl + NaOH = Al(OH)3 + NaCl =>
Al(OH)2Cl + NaOH = Al(OH)3 + NaCl
GaClNaH = GaHNaCl =>
GaClNaH = GaHNaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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