| Équations équilibrées la veille |
NaHCO3 + KOH = NaKCO3 + H2O
O2 + H2O = O2(OH2)3 =>
O2 + 3 H2O = O2(OH2)3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Br2 + MgF2 = F2 + MgBr2 =>
Br2 + MgF2 = F2 + MgBr2
Mg + I2 + O2 = Mg(IO3)3 =>
2 Mg + 3 I2 + 9 O2 = 2 Mg(IO3)3
Mn + BiO3 = MnO4 + Bi =>
3 Mn + 4 BiO3 = 3 MnO4 + 4 Bi
BaI2 + H2SO4 = BaSO4 + I2 + H2S + H2O =>
4 BaI2 + 5 H2SO4 = 4 BaSO4 + 4 I2 + H2S + 4 H2O
Ba(OH)2 + C3H5O(COOH)3 = (C3H5O(COO)3)2Ba3 + H2O =>
3 Ba(OH)2 + 2 C3H5O(COOH)3 = (C3H5O(COO)3)2Ba3 + 6 H2O
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
CrO3 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO3 + 12 HCl = 2 CrCl3 + 3 Cl2 + 6 H2O
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
NaHSO4 + CO + H2 = H2S + H2O + Na2CO3 =>
2 NaHSO4 + CO + 7 H2 = 2 H2S + 6 H2O + Na2CO3
C14H12 = C14H10 + C14H22 =>
6 C14H12 = 5 C14H10 + C14H22
BPO4 + Al = BP + Al2O3 =>
3 BPO4 + 8 Al = 3 BP + 4 Al2O3
C4H8O + NaBH4 = C4H10O + NaBH2 =>
C4H8O + NaBH4 = C4H10O + NaBH2
H2N(CH2)3COOH + NaOH = H2N(CH2)3COONa + H2O =>
H2N(CH2)3COOH + NaOH = H2N(CH2)3COONa + H2O
C8H10N4O2 + O2 = CO2 + H2O + NO2 =>
2 C8H10N4O2 + 27 O2 = 16 CO2 + 10 H2O + 8 NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4Cl + Co2(SO4)2 = (NH4)2SO4 + CoCl2 =>
4 NH4Cl + Co2(SO4)2 = 2(NH4)2SO4 + 2 CoCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CHO + Ag2O = CH3COOH + Ag =>
CH3CHO + Ag2O = CH3COOH + 2 Ag
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
CON2H4(aq) = C3N6H6(l) + CO2(g) + NH3(g) =>
6 CON2H4(aq) = C3N6H6(l) + 3 CO2(g) + 6 NH3(g)
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na2SO3 + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOSO3] =>
Na2SO3 + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOSO3]
H3PO3 + Fe(OH)3 = (Fe(OH)2)3(PO3) + H2O =>
H3PO3 + 3 Fe(OH)3 = (Fe(OH)2)3(PO3) + 3 H2O
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
PtI4 + Cl2 = PtCl + I =>
2 PtI4 + Cl2 = 2 PtCl + 8 I
Ba + HClO = H2 + BaClO =>
2 Ba + 2 HClO = H2 + 2 BaClO
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
H2S + Mg(OH)2 = MgOH2S + H2O =>
H2S + Mg(OH)2 = MgOH2S + H2O
NaOH + NH3 = H2O + Na3N =>
3 NaOH + NH3 = 3 H2O + Na3N
Fe2O3 + HBr = FeBr3 + H2O =>
Fe2O3 + 6 HBr = 2 FeBr3 + 3 H2O
KCl + H2O = KClO + H2 =>
KCl + H2O = KClO + H2
LiOH + CH3COOH = LiCH3COO + H2O =>
LiOH + CH3COOH = LiCH3COO + H2O
Al2(SO4)3 + BaCl2(s) = BaSO4(s) + AlCl3(s) =>
Al2(SO4)3 + 3 BaCl2(s) = 3 BaSO4(s) + 2 AlCl3(s)
KFe(SO4)2(OH)6 + H = K + Fe + SO4 + H2O =>
KFe(SO4)2(OH)6 + 6 H = K + Fe + 2 SO4 + 6 H2O
NH4(NO3) + HCl = NH4Cl + NO2 + H2O =>
7 NH4(NO3) + 6 HCl = 6 NH4Cl + 8 NO2 + 5 H2O
Zn() + AgNO3() = Ag() + Zn(NO3)2() =>
Zn() + 2 AgNO3() = 2 Ag() + Zn(NO3)2()
Mg + K2SO4 + H2O = Mg(OH)2 + SO2 + KOH =>
Mg + K2SO4 + 2 H2O = Mg(OH)2 + SO2 + 2 KOH
KI + PbNO3{2} = KNO3 + PbI{2} =>
KI + PbNO3{2} = KNO3 + PbI{2}
K2[PbI4] + PbS = PbI2 + K2S =>
K2[PbI4] + PbS = 2 PbI2 + K2S
K2MnO4 + MnO2 + O2 = KMnO4 =>
K2MnO4 + MnO2 + O2 = 2 KMnO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + CI = NaCI + NaCIO + H2O =>
2 NaOH + 2 CI = NaCI + NaCIO + H2O
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4 =>
BaSO4 + Mg(OH)2 = Ba(OH)2 + MgSO4
HNO2 + CuO = Cu(NO2)2 + H2O =>
2 HNO2 + CuO = Cu(NO2)2 + H2O
NaCI + F{2} = NaF + CI{2] =>
NaCI + F{2} = NaF + CI{2]
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
