| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaTeO3 + 10 NaI + 12 HCl = 12 NaCl + 2 Te + 6 H2O + 5 I2
CoCl2 + NH3H2O = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH3H2O = Co(OH)2 + 2 NH4Cl
H3(PO4) + Sr(OH)2 = Sr3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Sr(OH)2 = Sr3(PO4)2 + 6 H(OH)
C6H11(COOH) + HNO3 = C6H10(COOH)(NO2) + H2O =>
C6H11(COOH) + HNO3 = C6H10(COOH)(NO2) + H2O
C6H12O6 + NaCO3 = C6H11O6 + NaH2CO3 =>
2 C6H12O6 + NaCO3 = 2 C6H11O6 + NaH2CO3
Al + KOH + H2SO4 + H2O = KAl(SO4)21*2H2O + H2 =>
2 Al + 2 KOH + 42 H2SO4 + 2 H2O = 2 KAl(SO4)21*2H2O + 41 H2
H2SO4 + P4O10 = SO3 + HPO3 =>
2 H2SO4 + P4O10 = 2 SO3 + 4 HPO3
B5H9 + H2O2 = B2O3 + H2O =>
2 B5H9 + 24 H2O2 = 5 B2O3 + 33 H2O
CH3NH2 + NH3 = CH3N2H3 + H2 =>
CH3NH2 + NH3 = CH3N2H3 + H2
Hydroiodicacid + potassiumhydroxide = potassiumiodide + water =>
HI + KOH = KI + H2O
HJ + KClO3 = KCl + J2 + H2O =>
6 HJ + KClO3 = KCl + 3 J2 + 3 H2O
NaHCO3 + CH3COOH = CH3COONa3 + H2O + CO2 =>
12 NaHCO3 + 5 CH3COOH = 4 CH3COONa3 + 10 H2O + 14 CO2
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 10 NaC2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 20 CO2
C6H13N + O2 = CO2 + H2O + N2 =>
4 C6H13N + 37 O2 = 24 CO2 + 26 H2O + 2 N2
CaOH + SnSO4 = CaSO4 + SnOH =>
CaOH + SnSO4 = CaSO4 + SnOH
C2H2O4 + [O] = CO2 + H2O =>
C2H2O4 + [O] = 2 CO2 + H2O
Fe2(SO4)3 + Ba(NO3) = BaSO4 + Fe2(NO3)3 =>
Fe2(SO4)3 + 3 Ba(NO3) = 3 BaSO4 + Fe2(NO3)3
I + CaCl2 = CaI + Cl =>
I + CaCl2 = CaI + 2 Cl
C52H106 + O2 = H2O + CO2 =>
2 C52H106 + 157 O2 = 106 H2O + 104 CO2
Al(BrO)3 = AlBr3 + Al(BrO3)3 =>
3 Al(BrO)3 = 2 AlBr3 + Al(BrO3)3
C4H11O2N + NaOH = C4H5O4NNa2 + H2 =>
C4H11O2N + 2 NaOH = C4H5O4NNa2 + 4 H2
NaCl + SnC = SnCl + NaC =>
NaCl + SnC = SnCl + NaC
Cu2(SO4)2 + Co3(AsO4)3 = Co2(SO4)3 + Cu3(AsO4)2 =>
9 Cu2(SO4)2 + 4 Co3(AsO4)3 = 6 Co2(SO4)3 + 6 Cu3(AsO4)2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
FeCl2 + KI = FeI2 + KCl =>
FeCl2 + 2 KI = FeI2 + 2 KCl
CH3OH + NaClO = HCOH + H2O + NaCl =>
CH3OH + NaClO = HCOH + H2O + NaCl
NaOH + SnO2 = Na2SnO3 + H2O =>
2 NaOH + SnO2 = Na2SnO3 + H2O
C2H3O2Cl + SCl2 + Cl2 = C2H2Cl2O + SO2 + HCl =>
2 C2H3O2Cl + SCl2 + Cl2 = 2 C2H2Cl2O + SO2 + 2 HCl
(C6H10O5)200 + O2 = CO2 + H2O =>
(C6H10O5)200 + 1200 O2 = 1200 CO2 + 1000 H2O
AgOH + H3PO4 = Ag3PO4 + H2O =>
3 AgOH + H3PO4 = Ag3PO4 + 3 H2O
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + CO2 =>
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + 2 CO2
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
Sb2O3(s) + NaOH(aq) + H2O = Na[Sb(OH)4] =>
Sb2O3(s) + 2 NaOH(aq) + 3 H2O = 2 Na[Sb(OH)4]
(SO4) + NaOH = (SO4)OH + Na =>
(SO4) + NaOH = (SO4)OH + Na
HBr2 + CaCl = HCl + CaBr2 =>
HBr2 + CaCl = HCl + CaBr2
Fe(No3)3 + Na3PO4 = Fe3(PO4)3 + NaNo3 =>
3 Fe(No3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNo3
K2Cr2O7 + NH3 + CO2 + FeCl2 + KCl = CrCl2 + H2O + HClO4 + K4Fe(CN)6 =>
9 K2Cr2O7 + 84 NH3 + 84 CO2 + 14 FeCl2 + 38 KCl = 18 CrCl2 + 111 H2O + 30 HClO4 + 14 K4Fe(CN)6
H2S(aq) + Cl2(aq) = HCl(aq) + S8(s) =>
8 H2S(aq) + 8 Cl2(aq) = 16 HCl(aq) + S8(s)
Ca(ClO)2 + C5H5O5CH2ONa = C5H3O5CH2OH + NaCl + Ca(OH)2 =>
Ca(ClO)2 + 2 C5H5O5CH2ONa = 2 C5H3O5CH2OH + 2 NaCl + Ca(OH)2
KHSO4 + NH3 = KSO4 + NH4 =>
KHSO4 + NH3 = KSO4 + NH4
HCl + Hg(OH)2 = HgCl2 + H2O =>
2 HCl + Hg(OH)2 = HgCl2 + 2 H2O
R2NH + H3O = R2NH2 + H2O =>
R2NH + H3O = R2NH2 + H2O
H2CO3 + NH3 = N2(CO3)3 + H2 =>
3 H2CO3 + 2 NH3 = N2(CO3)3 + 6 H2
Al2Te3 + Pl3 = Al3 + Te3Pl2 =>
3 Al2Te3 + 2 Pl3 = 2 Al3 + 3 Te3Pl2
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
CaCl2 + CH3COOAg = (CH3COO)2Ca + AgCl =>
CaCl2 + 2 CH3COOAg = (CH3COO)2Ca + 2 AgCl
CoCl2*6H2O + NH4Cl + NH3 + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH3 + O2 = 4(Co(NH3)6)Cl3 + 26 H2O
CsO + H2O = CsO2 + H2 =>
CsO + H2O = CsO2 + H2
Cr2(SO4)3 + HBr = H2S + CrBr3 + O2 =>
Cr2(SO4)3 + 6 HBr = 3 H2S + 2 CrBr3 + 6 O2
NaH2PO2 = PH3 + Na2HPO4 =>
2 NaH2PO2 = PH3 + Na2HPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/24
Équations équilibrées sur07/14/23
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