| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
H2O2 + S{2-} = SO4{2-} + H2O =>
4 H2O2 + S{2-} = SO4{2-} + 4 H2O
Al(OH)3 + Ba(OH)2 = Ba(OH)3 + Al(OH)2 =>
Al(OH)3 + Ba(OH)2 = Ba(OH)3 + Al(OH)2
SO2 + LiOH = H2SO4 + Li =>
SO2 + 2 LiOH = H2SO4 + 2 Li
Na2SO4 + H2O = Na2SO4*10H2O =>
Na2SO4 + 10 H2O = Na2SO4*10H2O
S + NaOH = Na2S + HOS =>
3 S + 2 NaOH = Na2S + 2 HOS
ZnSO4 + K2SO3 = ZnSO3 + K2SO4 =>
ZnSO4 + K2SO3 = ZnSO3 + K2SO4
Mg + Ca(No3)2 = Mg(No3)2 + Ca =>
Mg + Ca(No3)2 = Mg(No3)2 + Ca
HBr + NaCN = NaBr + HCN =>
HBr + NaCN = NaBr + HCN
C3H8OH + O2 = CO2 + H2O =>
4 C3H8OH + 19 O2 = 12 CO2 + 18 H2O
BaO + MgO = BaO2Mg =>
BaO + MgO = BaO2Mg
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
MnO + PbO2 + HNO3 = MnO4 + Pb(NO3)2 + H2O =>
MnO + 3 PbO2 + 6 HNO3 = MnO4 + 3 Pb(NO3)2 + 3 H2O
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
K2S + CaSO4 = K2SO4 + CaS =>
K2S + CaSO4 = K2SO4 + CaS
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
K2S + CaSO4 = K2SO4 + CaS =>
K2S + CaSO4 = K2SO4 + CaS
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr(OH)3 + HBr = Cr(Br)3 + H2O =>
Cr(OH)3 + 3 HBr = Cr(Br)3 + 3 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
NaNO2 + Na2SO3 + H2SO4 = Na2SO4 + NO + H2O =>
2 NaNO2 + Na2SO3 + H2SO4 = 2 Na2SO4 + 2 NO + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2S + CaSO4 = K2SO4 + CaS =>
K2S + CaSO4 = K2SO4 + CaS
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
H2O + N2O3 = H(NO2) =>
H2O + N2O3 = 2 H(NO2)
BaCl2 + Mg(NO3)2 = Ba(NO3)2 + MgCl2 =>
BaCl2 + Mg(NO3)2 = Ba(NO3)2 + MgCl2
CrCl3 + K3PO4 = KCl + CrPO4 =>
CrCl3 + K3PO4 = 3 KCl + CrPO4
P4(s) + S8(s) = P4S10(s) =>
4 P4(s) + 5 S8(s) = 4 P4S10(s)
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FU + CK = FUCK =>
FU + CK = FUCK
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KBr + PbO2 + HNO3 = Pb(NO3)2 + Br2 + KNO3 + H2O =>
2 KBr + PbO2 + 4 HNO3 = Pb(NO3)2 + Br2 + 2 KNO3 + 2 H2O
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
C6H5OH + Na2Co3 = C6H5ONa + NaHCo3 =>
C6H5OH + Na2Co3 = C6H5ONa + NaHCo3
CuSO4*5H2O = CuSO4 + H2O = CuO =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeS2 + BaSO4 = Fe2O3 + SO2 + BaS2 =>
12 FeS2 + 11 BaSO4 = 6 Fe2O3 + 13 SO2 + 11 BaS2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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