| Équations équilibrées la veille |
2 AgNO3 + 2 NH3 + HCOOH = 2 Ag + 2 NH4NO3 + CO2
Ca(HCO3)2 + NaOH = NaHCO3 + CaCO3 + H2O =>
Ca(HCO3)2 + NaOH = NaHCO3 + CaCO3 + H2O
CH3NHNH2 + N2O4 = N2 + H2O + CO2 =>
4 CH3NHNH2 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
SnCl4 + H3PO4 = SnP2O7 + H2O + ClH =>
SnCl4 + 2 H3PO4 = SnP2O7 + H2O + 4 ClH
KJ = K + J2 =>
2 KJ = 2 K + J2
Ba(NO3)2 + (NH4)2HPO4 = BaHPO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2HPO4 = BaHPO4 + 2 NH4NO3
KCIO3 + HCl = KCl + CIO2 + Cl2 + H2O =>
2 KCIO3 + 4 HCl = 2 KCl + 2 CIO2 + Cl2 + 2 H2O
C4H5SH + O2 = CO2 + H2O + SO2 =>
2 C4H5SH + 13 O2 = 8 CO2 + 6 H2O + 2 SO2
(CH3COO)2Fe + CH3COOH = (CH3COO)3Fe + H2 =>
2(CH3COO)2Fe + 2 CH3COOH = 2(CH3COO)3Fe + H2
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Al4Si3 + Ca3N2 = AlN + Ca2Si =>
Al4Si3 + 2 Ca3N2 = 4 AlN + 3 Ca2Si
Fe(NO3)2 = FeO + N2O + O2 =>
Fe(NO3)2 = FeO + N2O + 2 O2
NaI + K2MnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 + I2 =>
4 NaI + K2MnO4 + 4 H2SO4 = 4 H2O + K2SO4 + MnSO4 + 2 Na2SO4 + 2 I2
CoSO4 + K4Fe(CN)6 = Co2Fe(CN)6 + K2SO4 =>
2 CoSO4 + K4Fe(CN)6 = Co2Fe(CN)6 + 2 K2SO4
Ag2S + NaHCO3 + Cu = NaHS + Na2CO3 + Cu(OH)3 + Ag + CO2 =>
3 Ag2S + 9 NaHCO3 + 2 Cu = 3 NaHS + 3 Na2CO3 + 2 Cu(OH)3 + 6 Ag + 6 CO2
Cu(NO3)2 + KBr = Br2 + CuBr + KNO3 =>
2 Cu(NO3)2 + 4 KBr = Br2 + 2 CuBr + 4 KNO3
S + BaO = BaS + O2 =>
2 S + 2 BaO = 2 BaS + O2
S6 + O2 = SO3 =>
S6 + 9 O2 = 6 SO3
O = O100000000000000000 =>
100000000000000000 O = O100000000000000000
B + HCl = BCl3 + H2 =>
2 B + 6 HCl = 2 BCl3 + 3 H2
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Mg + Na{+} = Na + Mg2{+} =>
2 Mg + Na{+} = Na + Mg2{+}
B + P4 = BP =>
4 B + P4 = 4 BP
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl2 + Sr2SO4 =>
(NH4)2SO4(aq) + 2 SrCl2(aq) = 2(NH4)Cl2 + Sr2SO4
PbS + Pb(SO4) = Pb + SO2 =>
PbS + Pb(SO4) = 2 Pb + 2 SO2
C6H5CH(OH)CO2H + NaOH = C6H5CH(OH)CO2Na + H2O =>
C6H5CH(OH)CO2H + NaOH = C6H5CH(OH)CO2Na + H2O
Pb(OH)2* + HCl = H2*O + PbCl2* =>
Pb(OH)2* + 2 HCl = 2 H2*O + PbCl2*
Li + BaO = LiO2 + Ba =>
Li + 2 BaO = LiO2 + 2 Ba
NH3I3 = N2 + I2 + NH4{+} + I{-} =>
8 NH3I3 = N2 + 9 I2 + 6 NH4{+} + 6 I{-}
NO + Ba(OH)2 = NO2Ba + H2O =>
NO + Ba(OH)2 = NO2Ba + H2O
FeCl{3+} + NaOH = FeOH{3+} + NaCl =>
FeCl{3+} + NaOH = FeOH{3+} + NaCl
CuCO3(aq) + HCl(aq) = CuCl2(aq) + CO2(g) + H2O(l) =>
CuCO3(aq) + 2 HCl(aq) = CuCl2(aq) + CO2(g) + H2O(l)
NO3 = N + O =>
NO3 = N + 3 O
Mo + H2O = MoH6 + O3 =>
Mo + 3 H2O = MoH6 + O3
Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3
Zn + HF = ZnF2 + H2 =>
Zn + 2 HF = ZnF2 + H2
Mg + KMnO4 + H2SO4 = MnSO4 + K2SO4 + MgSO4 + H2O =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 MgSO4 + 8 H2O
SrI2 + B2(CO3)3 = SrCO3 + BI3 =>
3 SrI2 + B2(CO3)3 = 3 SrCO3 + 2 BI3
KClO3 + KOH + Zn = KCl + K2ZnO2 + H2O =>
KClO3 + 6 KOH + 3 Zn = KCl + 3 K2ZnO2 + 3 H2O
F + O = F2O3 =>
2 F + 3 O = F2O3
HNO2 + HMnO4 = H2Mn + NO3 + H2O =>
3 HNO2 + HMnO4 = H2Mn + 3 NO3 + H2O
CH2N2 + N2O = CO2 + H2O + N2 =>
CH2N2 + 3 N2O = CO2 + H2O + 4 N2
Co2(CO)8 + CHBr3 = HCCo3(CO)9 + CO + CoBr2 =>
9 Co2(CO)8 + 4 CHBr3 = 4 HCCo3(CO)9 + 36 CO + 6 CoBr2
CH3OH + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
CH3CH2COOH + CH3NHCH3 = CH3CH2COO + CH3NH2CH3 =>
CH3CH2COOH + CH3NHCH3 = CH3CH2COO + CH3NH2CH3
Mg + (NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg + (NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
AgNO3 + Fe3N2 = Ag3N + Fe(NO3)2 =>
6 AgNO3 + Fe3N2 = 2 Ag3N + 3 Fe(NO3)2
C8H18(l) + O(l) = H2O(g) + CO2(g) =>
C8H18(l) + 25 O(l) = 9 H2O(g) + 8 CO2(g)
C4H8 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
