| Équations équilibrées la veille | Équations équilibrées le lendemain |
KI + 6 NaOH + 3 Cl2 = KCl + 5 NaCl + NaIO3 + 3 H2O
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
C2H5OH + *O2 = CO2 + H2O =>
C2H5OH + 3*O2 = 2 CO2 + 3 H2O
MnO2 + KI + H2SO4 = MnI2 + I2 + K2SO4 + H2O =>
MnO2 + 4 KI + 2 H2SO4 = MnI2 + I2 + 2 K2SO4 + 2 H2O
HCOOH + Fe(OH)3 = Fe(COOH)3 + H2O =>
3 HCOOH + Fe(OH)3 = Fe(COOH)3 + 3 H2O
Mg(NO3)2 + Na2(CO3) = MgCO3 + Na(NO3) =>
Mg(NO3)2 + Na2(CO3) = MgCO3 + 2 Na(NO3)
C6H4(CO)2O + NH4OH = C8H5O2N + H2O =>
C6H4(CO)2O + NH4OH = C8H5O2N + 2 H2O
NH2CH2COOCH3 + HCl = CH3Cl + NH2CH2COOH =>
NH2CH2COOCH3 + HCl = CH3Cl + NH2CH2COOH
(C2H6) + O2 = CO2 + H2O =>
2(C2H6) + 7 O2 = 4 CO2 + 6 H2O
CoO + ZnO = CoZnO2 =>
CoO + ZnO = CoZnO2
S8 + H2O2 = H2SO4 + H2O =>
S8 + 24 H2O2 = 8 H2SO4 + 16 H2O
CH3NH2HCl = CH3NH2*HCl =>
CH3NH2HCl = CH3NH2*HCl
Ga(OH)3 + KOH = KGaO2 + H2O =>
Ga(OH)3 + KOH = KGaO2 + 2 H2O
Au + H2SO4 = AuSO4 + H2 =>
Au + H2SO4 = AuSO4 + H2
Ca(OH)2(aq)Mg(HCO3)2(aq) = Mg(OH)2(s)Ca(HCO3)2 =>
Ca(OH)2(aq)Mg(HCO3)2(aq) = Mg(OH)2(s)Ca(HCO3)2
MnO2 + KI + H2SO4 = Mn + I2 + K2SO4 + H2O =>
MnO2 + 4 KI + 2 H2SO4 = Mn + 2 I2 + 2 K2SO4 + 2 H2O
CHON + H2O = CH4 + CO2 + NH2 =>
8 CHON + 6 H2O = CH4 + 7 CO2 + 8 NH2
BaO2 + H2(SO4) = H2O2 + Ba(SO4) =>
BaO2 + H2(SO4) = H2O2 + Ba(SO4)
CdCl + NaOH = (CdOH)2 + NaCl =>
2 CdCl + 2 NaOH = (CdOH)2 + 2 NaCl
C5H11NH2(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H11NH2(l) + 33 O2(g) = 20 CO2(g) + 26 H2O(l) + 2 N2(g)
MnO2 + KJ + H2SO4 = MnSO4 + J2 + K2SO4 + H2O =>
MnO2 + 2 KJ + 2 H2SO4 = MnSO4 + J2 + K2SO4 + 2 H2O
Cu + AgCl3 = CuCl3 + Ag =>
Cu + AgCl3 = CuCl3 + Ag
P + Ba(OH)2 + H2O = Ba3(PO4)2 + PH3 =>
16 P + 9 Ba(OH)2 + 6 H2O = 3 Ba3(PO4)2 + 10 PH3
Ag2SO4 + MgCl2 = AgCl + MgSO4 =>
Ag2SO4 + MgCl2 = 2 AgCl + MgSO4
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
M2 + Cl = MCl =>
M2 + 2 Cl = 2 MCl
Ca(C2H3O2)2H2O + Na2CO3 = CaCO3 + NaC2H3O2 + H2O =>
Ca(C2H3O2)2H2O + Na2CO3 = CaCO3 + 2 NaC2H3O2 + H2O
H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O
NH4Br + Pb(C2H3O2)2 = (NH4)2Pb + Br(C2H3O2) =>
2 NH4Br + Pb(C2H3O2)2 = (NH4)2Pb + 2 Br(C2H3O2)
Fe(OH)3 + H2SO4 = S(OH)3 + H2FeO4 =>
Fe(OH)3 + H2SO4 = S(OH)3 + H2FeO4
Zr + HCl + HNO3 = H2ZrCl6 + NO + H2O =>
3 Zr + 18 HCl + 4 HNO3 = 3 H2ZrCl6 + 4 NO + 8 H2O
AgNO2 + Na2CrO4 = Ag2CrO4 + NaNO2 =>
2 AgNO2 + Na2CrO4 = Ag2CrO4 + 2 NaNO2
ClCH2CH2SCH2CH2Cl + H2O = OHCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = OHCH2CH2SCH2CH2OH + 2 HCl
Sc2(C2O4)3 = Sc + CO2 =>
Sc2(C2O4)3 = 2 Sc + 6 CO2
N20 + O2 = N2O2 =>
N20 + 10 O2 = 10 N2O2
Mg + HCl = MgHCl = H2 =>
Mg + HCl = MgHCl
NaCl + CaBr3 = CaCl3 + NaBr =>
3 NaCl + CaBr3 = CaCl3 + 3 NaBr
Cu2O2 = CuO =>
Cu2O2 = 2 CuO
(NH4)2SO4 + H2O = (NH4)2(OH)2 + H2SO4 =>
(NH4)2SO4 + 2 H2O = (NH4)2(OH)2 + H2SO4
Fe(S) + O2 = Fe2 + O3(S) =>
2 Fe(S) + 3 O2 = Fe2 + 2 O3(S)
KSO4MgI = KIMgSO4 =>
KSO4MgI = KIMgSO4
MnO2 + P = P2O5 + Mn =>
5 MnO2 + 4 P = 2 P2O5 + 5 Mn
Ta + HF + HNO3 = H3TaF8 + NO2 + H2O =>
Ta + 8 HF + 5 HNO3 = H3TaF8 + 5 NO2 + 5 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sl2H3 + O2 = SlO2 + H2O =>
4 Sl2H3 + 11 O2 = 8 SlO2 + 6 H2O
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
HNO3(aq) + Na2SO3(aq) = H2SO3(aq) + NaNO3(aq) =>
2 HNO3(aq) + Na2SO3(aq) = H2SO3(aq) + 2 NaNO3(aq)
CH2CHCH3 + KMnO4 + H2O = CH2OHCHOHCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnO2 + 2 KOH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
BeC + H2O = CH4 + Be(OH)2 + CO =>
3 BeC + 7 H2O = 2 CH4 + 3 Be(OH)2 + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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