| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Sr(s) + N2(g) = Sr3N2
Mg + Hg = MgHg =>
Mg + Hg = MgHg
U + H2SO4 = U(SO4)2 + H2 =>
U + 2 H2SO4 = U(SO4)2 + 2 H2
K2Cr2O7 + Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + TiO(SO4) + H2O + K2SO4 =>
K2Cr2O7 + 3 Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + 6 TiO(SO4) + H2O + K2SO4
CsCO3 + HClO4 = Cs(ClO4)2 + H2O + CO2 =>
CsCO3 + 2 HClO4 = Cs(ClO4)2 + H2O + CO2
NaBrO = NaBr + NaBrO3 =>
3 NaBrO = 2 NaBr + NaBrO3
ICl3(s) + H2O(l) = ICl(aq) + HIO3(s) + HCl(aq) =>
2 ICl3(s) + 3 H2O(l) = ICl(aq) + HIO3(s) + 5 HCl(aq)
H3PO3 + Ca(OH)2 = (PO3)2Ca3 + H2O =>
2 H3PO3 + 3 Ca(OH)2 = (PO3)2Ca3 + 6 H2O
N2(g) + Sr(s) = N2Sr3(s) =>
N2(g) + 3 Sr(s) = N2Sr3(s)
Zn + NiO + H2O = Zn(OH)2 + Ni =>
Zn + NiO + H2O = Zn(OH)2 + Ni
FeCl3 + KNCS = Fe(NCS)3 + KCl =>
FeCl3 + 3 KNCS = Fe(NCS)3 + 3 KCl
Li2O + MgO = Li2MgO2 =>
Li2O + MgO = Li2MgO2
Sr + H3PO4 = Sr(H2PO4) + H2 =>
2 Sr + 2 H3PO4 = 2 Sr(H2PO4) + H2
H3BO3 + KOH = K3BO3 + HOH =>
H3BO3 + 3 KOH = K3BO3 + 3 HOH
NaBrO = NaBr + NaBrO3 =>
3 NaBrO = 2 NaBr + NaBrO3
KNO3 + HCl = KCl + NOCl + Cl2 + H2O =>
KNO3 + 4 HCl = KCl + NOCl + Cl2 + 2 H2O
NaBrO = Na + BrO =>
NaBrO = Na + BrO
KI + Br{2-} = I{2-} + KBr =>
KI + Br{2-} = I{2-} + KBr
ICl3(s) + H2O(l) = ICl(g) + HIO3(aq) + HCl(g) =>
2 ICl3(s) + 3 H2O(l) = ICl(g) + HIO3(aq) + 5 HCl(g)
Zn(OH)2(aq) + H3PO4(aq) = Zn3(PO4)2 + H2O =>
3 Zn(OH)2(aq) + 2 H3PO4(aq) = Zn3(PO4)2 + 6 H2O
Ca(OH)2 + H3PO3 = CaHPO3 + H2O =>
Ca(OH)2 + H3PO3 = CaHPO3 + 2 H2O
Sr(s) + N2(g) = Sr3N2 =>
3 Sr(s) + N2(g) = Sr3N2
KOH + H3BO3 = K3BO3 + H2O =>
3 KOH + H3BO3 = K3BO3 + 3 H2O
NaBrO = Na + BrO =>
NaBrO = Na + BrO
Zn(OH)2(aq) + H3PO4(aq) = Zn3(PO4)2(aq) + H2O(l) =>
3 Zn(OH)2(aq) + 2 H3PO4(aq) = Zn3(PO4)2(aq) + 6 H2O(l)
NaBrO = NaBr + O =>
NaBrO = NaBr + O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sr(s) + N2(g) = Sr3N2(s) =>
3 Sr(s) + N2(g) = Sr3N2(s)
C8H4O3 + C2H5NO2 = C10H7NO4 + H2O =>
C8H4O3 + C2H5NO2 = C10H7NO4 + H2O
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
Pb + SO3 = PbSO3 =>
Pb + SO3 = PbSO3
H3PO3 + Ca(OH)2 = Ca(HPO3) + H2O =>
H3PO3 + Ca(OH)2 = Ca(HPO3) + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Pb + SO3 = PbSO3 =>
Pb + SO3 = PbSO3
Na + AlP = Al + Na3P =>
3 Na + AlP = Al + Na3P
Sr(s) + N2(g) = SrN2 =>
Sr(s) + N2(g) = SrN2
Zn + H4P2O7 = ZnP2O7 + H2 =>
Zn + H4P2O7 = ZnP2O7 + 2 H2
Cr(NO3)2 + K2CrO4 = KNO3 + CrCrO4 =>
Cr(NO3)2 + K2CrO4 = 2 KNO3 + CrCrO4
H3BO3 + KOH = K2B4O7 + H2O =>
4 H3BO3 + 2 KOH = K2B4O7 + 7 H2O
P2 + O2 = P4P4O10 =>
4 P2 + 5 O2 = P4P4O10
Na2CO3 + HF = NaF + H2CO3 =>
Na2CO3 + 2 HF = 2 NaF + H2CO3
NaBrO = NaBr + NaBrO3 =>
3 NaBrO = 2 NaBr + NaBrO3
NaBrO = NaBr + O =>
NaBrO = NaBr + O
Zn(OH)2(aq) + H3PO4(aq) = Zn3(PO4)2 + H2O(l) =>
3 Zn(OH)2(aq) + 2 H3PO4(aq) = Zn3(PO4)2 + 6 H2O(l)
Ca + Zn(No3)2 = Zn + Ca(No3)2 =>
Ca + Zn(No3)2 = Zn + Ca(No3)2
K3PO4 + CHI = KCI + H3PO4 =>
K3PO4 + 3 CHI = 3 KCI + H3PO4
KMnO4 + HO2CCO2H = Mn + CO2 + K + H2O =>
KMnO4 + 4 HO2CCO2H = Mn + 8 CO2 + K + 4 H2O
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
FeCl3 + NH4SCN = [Fe(SCN)6] + (NH4)6Cl3 =>
FeCl3 + 6 NH4SCN = [Fe(SCN)6] + (NH4)6Cl3
Xe + ClO3{-} + H2O = HXeO4{-} + Cl{-} + H{+} =>
Xe + ClO3{-} + H2O = HXeO4{-} + Cl{-} + H{+}
| 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 sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
