| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeH3 = 2 Fe + 3 H2
FrOHNaCl = NaOHFrCl =>
FrOHNaCl = NaOHFrCl
HBrO2 + MoO3 = Mo(BrO2)6 + H2O =>
6 HBrO2 + MoO3 = Mo(BrO2)6 + 3 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
HClLi2CO3 = HCO3Li2Cl =>
HClLi2CO3 = HCO3Li2Cl
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + NH4Cl =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + 2 NH4Cl
H2SO4 = H2OSO3 = s =>
H2SO4 = H2OSO3
MgCl2Cu(NO3)2 = CuCl2Mg(NO3)2 =>
MgCl2Cu(NO3)2 = CuCl2Mg(NO3)2
I4O9 = I2O6 + I2O2 =>
4 I4O9 = 5 I2O6 + 3 I2O2
Ba(OH)2*8H2O + NH4SCN = NH3 + Ba2 + SCN + H2O =>
2 Ba(OH)2*8H2O + 4 NH4SCN = 4 NH3 + Ba2 + 4 SCN + 20 H2O
Ga + HF = GaF3 + H2 =>
2 Ga + 6 HF = 2 GaF3 + 3 H2
N2O + C73H124 = N2 + CO2 + H2O =>
208 N2O + C73H124 = 208 N2 + 73 CO2 + 62 H2O
C2H4(g) + Cl2(g) = C2H4Cl2(l) =>
C2H4(g) + Cl2(g) = C2H4Cl2(l)
HCl + Cu + NaNO3 = CuCl2 + NaNO2 + H2O =>
2 HCl + Cu + NaNO3 = CuCl2 + NaNO2 + H2O
K2CO3 + HC1 = KC1 + CO2 + H2O =>
K2CO3 + 2 HC1 = 2 KC1 + CO2 + H2O
SodiumHydroxideCobalt(II)Nitrate = SodiumNitrateCobalt(II)Hydroxide =>
SodiumHydroxideCobalt(II)Nitrate = SodiumNitrateCobalt(II)Hydroxide
Cu + O2 + NaOH + H2O = Na2[Cu(OH)4] =>
2 Cu + O2 + 4 NaOH + 2 H2O = 2 Na2[Cu(OH)4]
NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2
KOHNa2S = KSOHNa2 =>
KOHNa2S = KSOHNa2
ScH2S = ScSH2 =>
ScH2S = ScSH2
magnesiumoxide = oxygen + magnesium =>
2 MgO = O2 + 2 Mg
NaSO2 + KMnO4 + KOH = K2MnO4 + H2O + NaSO4 =>
NaSO2 + 4 KMnO4 + 4 KOH = 4 K2MnO4 + 2 H2O + NaSO4
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
K3PO4 + BaCl = KCl + Ba3PO4 =>
K3PO4 + 3 BaCl = 3 KCl + Ba3PO4
N2H6SO4 + CuCl2 + NaOH = CuCl + NaCl + Na2SO4 + N2 + H2O =>
N2H6SO4 + 4 CuCl2 + 6 NaOH = 4 CuCl + 4 NaCl + Na2SO4 + N2 + 6 H2O
(NH4)2CO3(aq) + MgCl2(aq) = MgCO3 + NH4 + Cl =>
(NH4)2CO3(aq) + MgCl2(aq) = MgCO3 + 2 NH4 + 2 Cl
KF(s) + C = KFC =>
KF(s) + C = KFC
Ba(OH)2*8H2O + NH4SCN = NH3 + Ba2 + SCN + H2O =>
2 Ba(OH)2*8H2O + 4 NH4SCN = 4 NH3 + Ba2 + 4 SCN + 20 H2O
K(s) + HBr(aq) = KBr(aq) + H(l) =>
K(s) + HBr(aq) = KBr(aq) + H(l)
SnSO4 = SnO2SO2 =>
SnSO4 = SnO2SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + CaCl2 = NaCl + CaCO3 + H2O + CO2 =>
2 NaHCO3 + CaCl2 = 2 NaCl + CaCO3 + H2O + CO2
CdCaO = CdOCa =>
CdCaO = CdOCa
C6H5NH2 + NaOH = C6H6NNa + H2O =>
C6H5NH2 + NaOH = C6H6NNa + H2O
C2H5OH + NH3 = C2H5NH2 + HOH =>
C2H5OH + NH3 = C2H5NH2 + HOH
(NH4)2[SnCl6] + NH3*H2O = SnO2 + NH4Cl + H2O =>
(NH4)2[SnCl6] + 4 NH3*H2O = SnO2 + 6 NH4Cl + 2 H2O
Cl(aq)Ag(aq) = AgCl =>
Cl(aq)Ag(aq) = AgCl
(OH)3H3 = H2O =>
(OH)3H3 = 3 H2O
CH2OH + CuO = CH2CHO + Cu + H2O =>
4 CH2OH + CuO = 2 CH2CHO + Cu + 3 H2O
HNO3 + Cu2 = Cu(NO3)2 + H =>
4 HNO3 + Cu2 = 2 Cu(NO3)2 + 4 H
C4H9Cl + AgNO3 + C2H6O = C6H14O + AgCl + HNO3 =>
C4H9Cl + AgNO3 + C2H6O = C6H14O + AgCl + HNO3
PbCl4 + NaBr = PbCl2 + Br + NaCl =>
PbCl4 + 2 NaBr = PbCl2 + 2 Br + 2 NaCl
Ba3(PO4)2 + LiF = Li3PO4 + BaF2 =>
Ba3(PO4)2 + 6 LiF = 2 Li3PO4 + 3 BaF2
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
C3H6O2 + C2H5OH = C5H10O2 + H2O =>
C3H6O2 + C2H5OH = C5H10O2 + H2O
Ba[Al(OH)4] + H2SO4 = Al2(SO4)3 + Ba2SO4 + H2O =>
2 Ba[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Ba2SO4 + 8 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
HOOCCOH + NaOH = H2O + NaOOCCOH =>
HOOCCOH + NaOH = H2O + NaOOCCOH
Na3PO4 + FeSO4 = FePO4 + Na3SO4 =>
Na3PO4 + FeSO4 = FePO4 + Na3SO4
NaSOCuCl = NaClCuSO =>
NaSOCuCl = NaClCuSO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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