| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S + NaOH = K2NaS + OH
AlCl3(aq) + NaOH = AlOH + Cl3Na =>
AlCl3(aq) + NaOH = AlOH + Cl3Na
NHSO + PbNO = NHNO + PbSO =>
NHSO + PbNO = NHNO + PbSO
CuCO3 + (NH4)2Cr2O7 = (NH4)2CO3 + CuCr2O7 =>
CuCO3 + (NH4)2Cr2O7 = (NH4)2CO3 + CuCr2O7
Mn(NO3) + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
Mn(NO3) + 3 NaBiO3 + 11 HNO3 = HMnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 5 H2O
Cr + HBr = CrBr2 + H2 =>
Cr + 2 HBr = CrBr2 + H2
Ca(OH)2 = H2O + CaO =>
Ca(OH)2 = H2O + CaO
I({-}) + I2 = I3({-}) =>
I({-}) + I2 = I3({-})
C60H122(s) + O2(g) = CO2(g) + H2O(g) =>
2 C60H122(s) + 181 O2(g) = 120 CO2(g) + 122 H2O(g)
NH4 + OH = NH3 + HOH =>
NH4 + OH = NH3 + HOH
Mn2O3 + Al = Al2O3 + Mn =>
Mn2O3 + 2 Al = Al2O3 + 2 Mn
Na2(SO4) + CaCl2 = Ca(SO4) + NaCl =>
Na2(SO4) + CaCl2 = Ca(SO4) + 2 NaCl
CrI2 + Cs3PO4 = Cr3(PO4)2 + CsI =>
3 CrI2 + 2 Cs3PO4 = Cr3(PO4)2 + 6 CsI
Zn(NO3)2 + Ba(CO3) = Zn(CO3) + Ba(NO3)2 =>
Zn(NO3)2 + Ba(CO3) = Zn(CO3) + Ba(NO3)2
C5H3NO + H2O = C5H5NO2 =>
C5H3NO + H2O = C5H5NO2
NH3 + HNO3 = N2H4O3 =>
NH3 + HNO3 = N2H4O3
Be(OH)2 + NaOH = Na2[Be(OH)4] =>
Be(OH)2 + 2 NaOH = Na2[Be(OH)4]
NaCl + Al2(SO4)3 = Na2SO4 + AlCl3 =>
6 NaCl + Al2(SO4)3 = 3 Na2SO4 + 2 AlCl3
NiS + HCl = NiCl + HS =>
NiS + HCl = NiCl + HS
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Ca5F(PO4)3 + H2SO4 + H2O = (CaSO4*2H2O) + HF + H3PO4 =>
Ca5F(PO4)3 + 5 H2SO4 + 10 H2O = 5(CaSO4*2H2O) + HF + 3 H3PO4
NaNO2(aq) + KI(aq) + CH3Cl(aq) + CH3COOH(aq) = HNO2(aq) + NaCl(aq) + CH3COOK(aq) + ICH3(aq) =>
NaNO2(aq) + KI(aq) + CH3Cl(aq) + CH3COOH(aq) = HNO2(aq) + NaCl(aq) + CH3COOK(aq) + ICH3(aq)
CsI + Br2 = CsBr + I2 =>
2 CsI + Br2 = 2 CsBr + I2
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3 + Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3 + Cl
Al(ClO3)3 + KOH = KClO3 + Al(OH)3 =>
Al(ClO3)3 + 3 KOH = 3 KClO3 + Al(OH)3
Zn + HClO4 = ZnClO4 + H2 =>
2 Zn + 2 HClO4 = 2 ZnClO4 + H2
HBr + NH3 = BrN + H2 =>
HBr + NH3 = BrN + 2 H2
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl =>
KMnO4 + 5 KCl + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 H2O + 5 Cl
PF3(g) + H2O(l) = H3PO3(aq) + HF(aq) =>
PF3(g) + 3 H2O(l) = H3PO3(aq) + 3 HF(aq)
Fe + K2CO3 = Fe2(CO3)3 + K =>
2 Fe + 3 K2CO3 = Fe2(CO3)3 + 6 K
FeO + O2 + H2O = FeOOH =>
4 FeO + O2 + 2 H2O = 4 FeOOH
CH3COOH + NaOCH2CH3 = CH3COOHNa + OCH2CH3 =>
CH3COOH + NaOCH2CH3 = CH3COOHNa + OCH2CH3
Ba(NO3)2 + K2 = K(NO3)2 + Ba =>
2 Ba(NO3)2 + K2 = 2 K(NO3)2 + 2 Ba
AgNO3 + CuSO4 = Ag2SO4Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4Cu(NO3)2
Li + HCl = Li2Cl + H2 =>
4 Li + 2 HCl = 2 Li2Cl + H2
ZnNO3 + NaOH = NaNO3 + ZnOH =>
ZnNO3 + NaOH = NaNO3 + ZnOH
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
Cr2O7{2-} + H{+} + SO3{2-} = Cr{+3} + SO4{2-} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 2 Cr{+3} + 3 SO4{2-} + 4 H2O
KCl + Na = K + NaCl =>
KCl + Na = K + NaCl
H2S + KOH = H2O + KSH =>
H2S + KOH = H2O + KSH
B(s) + H2(g) = B2H6(g) =>
2 B(s) + 3 H2(g) = B2H6(g)
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
C37H31Au3Cl3P3 + Pb(SC6H3F2)2 = C55H40Au3P3S3F6 + PbCl2 =>
2 C37H31Au3Cl3P3 + 3 Pb(SC6H3F2)2 = 2 C55H40Au3P3S3F6 + 3 PbCl2
AlOHCO3 = Al2(CO3)3 + Al2O3 + H2O =>
6 AlOHCO3 = 2 Al2(CO3)3 + Al2O3 + 3 H2O
H3PO3 + H2O = H2PO3 + H3O =>
H3PO3 + H2O = H2PO3 + H3O
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
RbHCO3 + H3P = RbP + H2O + CO2 + H2 =>
RbHCO3 + H3P = RbP + H2O + CO2 + H2
P4 + O4 = P4O10 =>
2 P4 + 5 O4 = 2 P4O10
Ca2SO4 + NaCO3 = CaCO3 + Na2SO4 =>
Ca2SO4 + 2 NaCO3 = 2 CaCO3 + Na2SO4
H2SO4 = H2(SO4) =>
H2SO4 = H2(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/26/24
Équations équilibrées sur04/25/23
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