| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 2 NH3OH = Ca(OH)2 + 2 NH3Cl
Na2CrO4 + BaCl2 = BaCrO4 + NaCl =>
Na2CrO4 + BaCl2 = BaCrO4 + 2 NaCl
C3H6Br2 + NaOH = C3H5Br + H2O + NaBr =>
C3H6Br2 + NaOH = C3H5Br + H2O + NaBr
C6H12 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
C6H12 + 2 KMnO4 + 3 H2SO4 = C6H10O4 + K2SO4 + 2 MnSO4 + 4 H2O
K2Cr2O7 + HCl + KI = CrCl3 + H2O + I2 + KCl =>
K2Cr2O7 + 14 HCl + 6 KI = 2 CrCl3 + 7 H2O + 3 I2 + 8 KCl
KI + NaNO2 + H2O = I2 + KOH + NO + NaOH =>
2 KI + 2 NaNO2 + 2 H2O = I2 + 2 KOH + 2 NO + 2 NaOH
HNo2 + NaNO2 = HNO2 + NaNo2 =>
HNo2 + NaNO2 = HNO2 + NaNo2
Au(OH)3 + HCl = AuCl3 + H2O =>
Au(OH)3 + 3 HCl = AuCl3 + 3 H2O
CHO3 + HCl = ClCO2 + H2O =>
CHO3 + HCl = ClCO2 + H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Hg2Cl2NH3 = HgNH2ClHgHCl =>
Hg2Cl2NH3 = HgNH2ClHgHCl
Mg + NH3 = Mg3N2 + H2 =>
3 Mg + 2 NH3 = Mg3N2 + 3 H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
PbI2 + MAI = MAPbI3 =>
PbI2 + MAI = MAPbI3
CaO2 + H2O = CaH2 + O3 =>
CaO2 + H2O = CaH2 + O3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CH3COCH3 = CH3COCH3CH3COCH3 =>
2 CH3COCH3 = CH3COCH3CH3COCH3
CaO + H3AsO4 = Ca3(AsO4)2 + H2O =>
3 CaO + 2 H3AsO4 = Ca3(AsO4)2 + 3 H2O
FeBr3 + Cl = Fe + BrCl =>
FeBr3 + 3 Cl = Fe + 3 BrCl
Ce(NO3)3 + K2S2O8 + KOH = CeO2 + K2SO4 + KNO3 + H2O =>
2 Ce(NO3)3 + K2S2O8 + 8 KOH = 2 CeO2 + 2 K2SO4 + 6 KNO3 + 4 H2O
C6H11Cl + AgNO3 = C6H11NO3 + AgCl =>
C6H11Cl + AgNO3 = C6H11NO3 + AgCl
Ma + H2 = MaH2 =>
Ma + H2 = MaH2
H2Se + KOH = KHSe + H2O =>
H2Se + KOH = KHSe + H2O
CH3NH3Cl + NaOH = CH3NH2 + NaCl + H2O =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Na + NH3 = NaH + NH2 =>
Na + NH3 = NaH + NH2
CH3NH3Cl + NaOH = CH3NH3OH + NaCl =>
CH3NH3Cl + NaOH = CH3NH3OH + NaCl
HClO = H + ClO =>
HClO = H + ClO
NH2CH2COOH + HNO3 = HOCH2COOH + NO2 + H2O =>
NH2CH2COOH + 7 HNO3 = HOCH2COOH + 8 NO2 + 4 H2O
H2SO4 + Au(OH)3 = H2O + AuSO4 + OH =>
H2SO4 + Au(OH)3 = 2 H2O + AuSO4 + OH
Co + HBr = CoBr + H2 =>
2 Co + 2 HBr = 2 CoBr + H2
HClO = HCl + O =>
HClO = HCl + O
CHO3 + HCl = ClCO2 + H2O =>
CHO3 + HCl = ClCO2 + H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
C3H6Br2 + NaOH = C3H5Br + H2O + NaBr =>
C3H6Br2 + NaOH = C3H5Br + H2O + NaBr
C2 + H2 = C6H6 =>
3 C2 + 3 H2 = C6H6
C3H6Br2 + NaOH = C3H6(OH)2 + NaBr =>
C3H6Br2 + 2 NaOH = C3H6(OH)2 + 2 NaBr
HClO = HCl + O2 =>
2 HClO = 2 HCl + O2
HClO = H2O + Cl2O =>
2 HClO = H2O + Cl2O
NaNO2 + HNO2 = NaH + NO2 =>
NaNO2 + HNO2 = NaH + 2 NO2
SrCl2(aq) + H2CO3(aq) = SrCO3(s) + HCl(aq) =>
SrCl2(aq) + H2CO3(aq) = SrCO3(s) + 2 HCl(aq)
H2 + O3 = HO4 =>
3 H2 + 8 O3 = 6 HO4
HCl + Pb(OH)2 = H2O + PbCl2 =>
2 HCl + Pb(OH)2 = 2 H2O + PbCl2
Ce(NO3)3*6H2O + NaOH = Ce(OH)3 + H2O + NaNO3 =>
Ce(NO3)3*6H2O + 3 NaOH = Ce(OH)3 + 6 H2O + 3 NaNO3
Mg + NH3 = Mg3N2 + H2 =>
3 Mg + 2 NH3 = Mg3N2 + 3 H2
KI + NaNO2 + H2O = I2 + KOH + NO + NaOH =>
2 KI + 2 NaNO2 + 2 H2O = I2 + 2 KOH + 2 NO + 2 NaOH
B + HBrO3 + H2O = H3BO4 + HBr =>
6 B + 5 HBrO3 + 9 H2O = 6 H3BO4 + 5 HBr
CaCl2 + NH3OH = Ca(OH)2 + NH3Cl =>
CaCl2 + 2 NH3OH = Ca(OH)2 + 2 NH3Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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