| Équations équilibrées la veille |
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
SiF + K = Si + KF =>
SiF + K = Si + KF
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Rb(OH)2 + NO2 = Rb(NO3)2 + Rb(NO2)2 + H2O =>
2 Rb(OH)2 + 4 NO2 = Rb(NO3)2 + Rb(NO2)2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K2S + AgNO3 = AgS + K2NO3 =>
K2S + AgNO3 = AgS + K2NO3
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CaCO3 + Na2O = CaONa2O + CO2 =>
CaCO3 + Na2O = CaONa2O + CO2
LiH + H2O = H3O + Li =>
LiH + H2O = H3O + Li
CO2 + CH3Li = CH3COO + Li =>
CO2 + CH3Li = CH3COO + Li
K2SO4 + BaCl = KCl + Ba2SO4 =>
K2SO4 + 2 BaCl = 2 KCl + Ba2SO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
AgF(aq) + Na3PO4(aq) = Ag3PO4(s) + NaF(aq) =>
3 AgF(aq) + Na3PO4(aq) = Ag3PO4(s) + 3 NaF(aq)
C63H138 + O2 = CO2 + H2O =>
2 C63H138 + 195 O2 = 126 CO2 + 138 H2O
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
C6H12N4 + HNO3 = C5H10N6O4 + CH2O + H2O =>
C6H12N4 + 2 HNO3 = C5H10N6O4 + CH2O + H2O
Cu(NO3)2 + NaOH = CuO2 + NaNO3 + H2 =>
Cu(NO3)2 + 2 NaOH = CuO2 + 2 NaNO3 + H2
Al + ZnC12 = AlC13 + Zn =>
12 Al + 13 ZnC12 = 12 AlC13 + 13 Zn
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2CHCHCH2CHCH2 + Br2 = CH3CH2CHBrCHBrCH2CHBrCH2Br =>
CH3CH2CHCHCH2CHCH2 + 2 Br2 = CH3CH2CHBrCHBrCH2CHBrCH2Br
NaCl(aq) + H2SO4(aq) = H(g) + Cl(g) + Na2SO4(s) =>
2 NaCl(aq) + H2SO4(aq) = 2 H(g) + 2 Cl(g) + Na2SO4(s)
C4H10O + KI3 + NaOH = CHI3 + NaI + KI + H2O =>
C4H10O + 8 KI3 + 4 NaOH = 4 CHI3 + 4 NaI + 8 KI + 5 H2O
C2H4O2 + NH4OH = H2O + CNH3 =>
C2H4O2 + 2 NH4OH = 4 H2O + 2 CNH3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
NaCl(s) + H2O(l) = NaOH + HCl =>
NaCl(s) + H2O(l) = NaOH + HCl
Na2CO3 + Cu(NO3)2 = NaNO3 + Cu(CO3) =>
Na2CO3 + Cu(NO3)2 = 2 NaNO3 + Cu(CO3)
Sn{2+} + {2+} = Sn{4+} =>
Sn{2+} + {2+} = Sn{4+}
K + BeSO4 = KSO4 + Be =>
K + BeSO4 = KSO4 + Be
SrCO3 + Mn2O3 + RuO2 + O2 = Sr2MnRuO6 + CO2 =>
8 SrCO3 + 2 Mn2O3 + 4 RuO2 + O2 = 4 Sr2MnRuO6 + 8 CO2
CrCl2 + KMnO4 + H2SO4 = Cr2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 CrCl2 + 6 KMnO4 + 24 H2SO4 = 5 Cr2(SO4)3 + 10 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
C11H24 + O17 = CO2 + H2O =>
C11H24 + 2 O17 = 11 CO2 + 12 H2O
Fe(OH)3 + Na2O = Na3FeO3 + H2O =>
2 Fe(OH)3 + 3 Na2O = 2 Na3FeO3 + 3 H2O
Sr(HCO3)2 + NaOH = SrCO3 + Na2CO3 + H2O =>
Sr(HCO3)2 + 2 NaOH = SrCO3 + Na2CO3 + 2 H2O
KF + Zn(NO3)2 = ZnF2 + KNO3 =>
2 KF + Zn(NO3)2 = ZnF2 + 2 KNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3(aq) + K2SO4(aq) = KNO3(aq) + Ag2SO4(s) =>
2 AgNO3(aq) + K2SO4(aq) = 2 KNO3(aq) + Ag2SO4(s)
Na(OH) + Ca = Ca(OH)2 + Na =>
2 Na(OH) + Ca = Ca(OH)2 + 2 Na
K[Au(CN)2] + HCl = AuCN + KCl + HCN =>
K[Au(CN)2] + HCl = AuCN + KCl + HCN
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H4Cl2 + NaOH = NaCl + C2H4(OH)2 =>
C2H4Cl2 + 2 NaOH = 2 NaCl + C2H4(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2 + Na2S2O3 + H2O = Ba(OH)2 + S + SO2 + NaCl =>
BaCl2 + Na2S2O3 + H2O = Ba(OH)2 + S + SO2 + 2 NaCl
Hg + ZnSO4 = HgS + ZnO4 =>
Hg + ZnSO4 = HgS + ZnO4
NH3 + NaOH = H2O + Na3N =>
NH3 + 3 NaOH = 3 H2O + Na3N
KSCN = K + SCN =>
KSCN = K + SCN
Ca(NO3)2 + HCl = CaCl2 + NO3H =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 NO3H
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
