| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 LiO18 = 10 Li + 9 O20
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
CaMg(CO3)2 + CH3COOH = CaMg(CH3COO)2 + H2O + CO2 =>
4 CaMg(CO3)2 + 9 CH3COOH = 4 CaMg(CH3COO)2 + 6 H2O + 10 CO2
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
HNO3(aq) + NaOH(aq) = NaNO3(s) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(s) + H2O(l)
Br + Ti = TiBr =>
Br + Ti = TiBr
C + O2 = CO999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 =>
C + 4.6116860184274E + 18 O2 = CO999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
FeCl3 + Cr(OH)2 = Fe(OH)2 + CrCl3 =>
FeCl3 + Cr(OH)2 = Fe(OH)2 + CrCl3
Al(NO3) + H2CrO4 = Al2(CrO4) + HNO3 =>
2 Al(NO3) + H2CrO4 = Al2(CrO4) + 2 HNO3
NO + H2 = HN2 + H2O =>
4 NO + 5 H2 = 2 HN2 + 4 H2O
I + AgNO3 = Ag + INO3 =>
I + AgNO3 = Ag + INO3
N2O3 + H2 = HNO3 + NO =>
4 N2O3 + H2 = 2 HNO3 + 6 NO
C8H16 + KMnO4 + H2SO4 = C9H16O3 + K2SO4 + MnSO4 + H2O =>
45 C8H16 + 64 KMnO4 + 96 H2SO4 = 40 C9H16O3 + 32 K2SO4 + 64 MnSO4 + 136 H2O
SnO + ClH = SnCl2 + H2O =>
SnO + 2 ClH = SnCl2 + H2O
C + K2SO = CO2 + K2S =>
C + 2 K2SO = CO2 + 2 K2S
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CaBr2 + Al2(SO4)3 = CaSO4 + Al2Br6 =>
3 CaBr2 + Al2(SO4)3 = 3 CaSO4 + Al2Br6
H2O + Cu + HNO3 + H2SO4 = CuSO4*5H2O + NO2 =>
3 H2O + Cu + 2 HNO3 + H2SO4 = CuSO4*5H2O + 2 NO2
CH3COOOH + O2 = H2O + CO2 =>
2 CH3COOOH + 3 O2 = 4 H2O + 4 CO2
Pb(NO3)2K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2K2CrO4 = 2 KNO3 + PbCrO4
C5H7O5OOH + NaHCO3 = C5H7O5COONa + H2O + CO2 =>
9 C5H7O5OOH + 7 NaHCO3 = 7 C5H7O5COONa + 15 H2O + 10 CO2
Y(g) + K(g) = YK(g) =>
Y(g) + K(g) = YK(g)
C8H9NO + Br2 + NaHSO4 = C8H8BrNO + H2O + NaS =>
14 C8H9NO + 7 Br2 + 2 NaHSO4 = 14 C8H8BrNO + 8 H2O + 2 NaS
Mg + HClO3 = MgCl2 + H2 + O2 =>
Mg + 2 HClO3 = MgCl2 + H2 + 3 O2
Ac(NO)3 + Os + Ac(OH)3 = Ac4(OsO4)3 + NH3 =>
Ac(NO)3 + 3 Os + 3 Ac(OH)3 = Ac4(OsO4)3 + 3 NH3
Zn3(PO3)2 + (NH4)2S = ZnS + (NH4)3PO3 =>
Zn3(PO3)2 + 3(NH4)2S = 3 ZnS + 2(NH4)3PO3
Br2 + SrCl2 = Cl2 + SrBr2 =>
Br2 + SrCl2 = Cl2 + SrBr2
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + Ba(SO4)3 =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + Ba(SO4)3
Na2SO3 + Br2 + H2O = NaBr + H2SO4 =>
Na2SO3 + Br2 + H2O = 2 NaBr + H2SO4
C10H8(s) + O2 = H2O(l) + CO2(g) =>
C10H8(s) + 12 O2 = 4 H2O(l) + 10 CO2(g)
C12H12Fe + O2 = Fe2O3 + CO2 + H2O =>
4 C12H12Fe + 63 O2 = 2 Fe2O3 + 48 CO2 + 24 H2O
NH3 + HCl = H2 + NH4Cl2 =>
2 NH3 + 4 HCl = H2 + 2 NH4Cl2
Ag + FeCl3 = Fe + AgCl3 =>
Ag + FeCl3 = Fe + AgCl3
Na + H2O = (NaOH)2 + H2 =>
2 Na + 2 H2O = (NaOH)2 + H2
MnSO4 + PbO2 + HNO3 = Pb(MnO4)2 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 4 HNO3 = Pb(MnO4)2 + 2 PbSO4 + 2 Pb(NO3)2 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2SO3 + HBrO3 = H2SO4 + Br2 + H2O =>
5 H2SO3 + 2 HBrO3 = 5 H2SO4 + Br2 + H2O
HNO3 + MgCl2 = Mg(NO3) + Cl2H =>
HNO3 + MgCl2 = Mg(NO3) + Cl2H
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
CaCl2(aq) + Na2C2O4(aq) = CaC2O4 + NaCl =>
CaCl2(aq) + Na2C2O4(aq) = CaC2O4 + 2 NaCl
Cr2O7 + Na2OH = Na2CrO4 + H2O =>
Cr2O7 + 2 Na2OH = 2 Na2CrO4 + H2O
NaP + BaOH = NaOH + BaP =>
NaP + BaOH = NaOH + BaP
FeCr3 + LiH = FeH + Cr3Li =>
FeCr3 + LiH = FeH + Cr3Li
Ni3Al = NiAl4 + Ni =>
4 Ni3Al = NiAl4 + 11 Ni
Na + Fe2O2 = Na2O + Fe =>
4 Na + Fe2O2 = 2 Na2O + 2 Fe
H2 + N2O3 = H2O + N2 =>
3 H2 + N2O3 = 3 H2O + N2
Na + Fe2O2 = Na2O + Fe =>
4 Na + Fe2O2 = 2 Na2O + 2 Fe
CaSO4 + A1Br3 = CaBr + A1(SO4)3 =>
3 CaSO4 + A1Br3 = 3 CaBr + A1(SO4)3
Pt + HNO3 = NO + H2O + Pt(NO3)2 =>
3 Pt + 8 HNO3 = 2 NO + 4 H2O + 3 Pt(NO3)2
KHCO3 + H3PO4(aq) = K2HPO4(aq) + H2O(l) + CO2(g) =>
2 KHCO3 + H3PO4(aq) = K2HPO4(aq) + 2 H2O(l) + 2 CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/04/23
Équations équilibrées sur01/03/23
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