| Équations équilibrées la veille | Équations équilibrées le lendemain |
C18H17OH + 22 O2 = 18 CO2 + 9 H2O
H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)
Sn{4+}(aq) + e = Sn{2+}(aq) =>
Sn{4+}(aq) + 2e = Sn{2+}(aq)
Cr + Ni3Cl2 = CrCl3 + Ni =>
2 Cr + 3 Ni3Cl2 = 2 CrCl3 + 9 Ni
K2CO3 + Ag(NO3) = Ag2(CO3) + K(NO3) =>
K2CO3 + 2 Ag(NO3) = Ag2(CO3) + 2 K(NO3)
CH3OH + HNO3 = CO2 + N2 + H2O =>
5 CH3OH + 6 HNO3 = 5 CO2 + 3 N2 + 13 H2O
H2CO3 + NaCl = HCl + NaHCO3 =>
H2CO3 + NaCl = HCl + NaHCO3
(SO4)Fe + HIO + HClO = (SO4)5Fe2 + (ClO)3Fe + HI + H2O =>
10(SO4)Fe + 9 HIO + 18 HClO = 2(SO4)5Fe2 + 6(ClO)3Fe + 9 HI + 9 H2O
CF4 + O2 = CO2 + F2 =>
CF4 + O2 = CO2 + 2 F2
Pb(s) + CuSO4(aq) = PbSO4 + Cu =>
Pb(s) + CuSO4(aq) = PbSO4 + Cu
NaSb(OH)6 + H2SO4 = Sb2O5 + Na2SO4 + H2O =>
2 NaSb(OH)6 + H2SO4 = Sb2O5 + Na2SO4 + 7 H2O
Ca(OH)2 + KIO3 + Mn2O3 = CaMnO4 + KIO2 + H2O =>
2 Ca(OH)2 + 3 KIO3 + Mn2O3 = 2 CaMnO4 + 3 KIO2 + 2 H2O
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
Cu(H2O)6(aq) + NaOH(aq) = Cu(OH)2(s) + Na(aq) + H2O =>
Cu(H2O)6(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 Na(aq) + 6 H2O
Zn + CuO4S = O4SZn + Cu =>
Zn + CuO4S = O4SZn + Cu
K2S2O8 = K + S + O =>
K2S2O8 = 2 K + 2 S + 8 O
Ag + Au(NO3)3 = Ag(NO3)3 + Au =>
Ag + Au(NO3)3 = Ag(NO3)3 + Au
NaBr + Na2S = Na + BrS =>
NaBr + Na2S = 3 Na + BrS
CuSO4 + KCH3COO = CuCH3COO + KSO4 =>
CuSO4 + KCH3COO = CuCH3COO + KSO4
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + NH4NO3 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2 NH4NO3
H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + HNO3(ac) =>
H2SO4(ac) + Cu(NO3)2(ac) = CuSO4(s) + 2 HNO3(ac)
Ca(AlO2)2 + HCl + H2O = Al(OH)3 + CaCl2 =>
Ca(AlO2)2 + 2 HCl + 2 H2O = 2 Al(OH)3 + CaCl2
C2H5OH(g) + O2 = C2H5OHO2 =>
C2H5OH(g) + O2 = C2H5OHO2
CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O
CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2
KCN + AgNO3 = KAg(CN)2 + KNO3 =>
2 KCN + AgNO3 = KAg(CN)2 + KNO3
FeCl2 + HCl + K2Cr2O7 = CrCl3 + FeCl3 + KCl + H2O =>
6 FeCl2 + 14 HCl + K2Cr2O7 = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O
C4H10O + FeSO4 + NH3 = C2H7N + FeSO4H2O =>
C4H10O + FeSO4 + 2 NH3 = 2 C2H7N + FeSO4H2O
CuS + H2O = Cu + SO4 + H =>
CuS + 4 H2O = Cu + SO4 + 8 H
NaNO2 + Na = Na2O + N2 =>
2 NaNO2 + 6 Na = 4 Na2O + N2
Na2S + MnBr2 = NaBr + MnS =>
Na2S + MnBr2 = 2 NaBr + MnS
Ba(ClO3)2(aq) = BaCl2(s) + O2(g) =>
Ba(ClO3)2(aq) = BaCl2(s) + 3 O2(g)
Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3
CaF2 + NaBr = CaBr2 + NaF =>
CaF2 + 2 NaBr = CaBr2 + 2 NaF
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C254H377N65O75S6 + O2 = CO2 + H2O + N2 + S =>
4 C254H377N65O75S6 + 1243 O2 = 1016 CO2 + 754 H2O + 130 N2 + 24 S
NaOCl + HCl = Cl2 + H2O + Na =>
2 NaOCl + 4 HCl = 3 Cl2 + 2 H2O + 2 Na
Na2 + OH = Na(OH) =>
Na2 + 2 OH = 2 Na(OH)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
AgNO3(aq) + MgSO4(aq) = AgSO4(s) + MgNO3(aq) =>
AgNO3(aq) + MgSO4(aq) = AgSO4(s) + MgNO3(aq)
KO + H2O = KOH2O =>
KO + H2O = KOH2O
Mg3(PO4)2 + PbS = MgS + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 PbS = 3 MgS + Pb3(PO4)2
CuS(s) + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Li(s) + CuSO4(aq) = LiSO4(aq) + Cu(s) =>
Li(s) + CuSO4(aq) = LiSO4(aq) + Cu(s)
H3COOH + NaOH = NaCH3COO + H2O =>
2 H3COOH + NaOH = NaCH3COO + 3 H2O
Rb + Co = RbCo =>
Rb + Co = RbCo
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
C4H4O4 + KI + KIO3 = COOK + I2 + H2O =>
C4H4O4 + 2 KI + 2 KIO3 = 4 COOK + 2 I2 + 2 H2O
Mg + HNO3 = MgH(NO3)2 + H2O + NO2 =>
Mg + 3 HNO3 = MgH(NO3)2 + H2O + NO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/19/25
Équations équilibrées sur06/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
