| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO4{-3} + 16 H{+} + 3 C2O4{-2} = 2 Mn{+2} + 6 CO2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCO3 + H2 = Ca(OH)2 + CO =>
CaCO3 + H2 = Ca(OH)2 + CO
AlCl3 + NH4(OH) = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4(OH) = Al(OH)3 + 3 NH4Cl
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
KMnO4 + KIO3 = KIO4 + MnO2 + K =>
KMnO4 + 2 KIO3 = 2 KIO4 + MnO2 + K
N2O4 + H2O = HNO2 + OH =>
N2O4 + 2 H2O = 2 HNO2 + 2 OH
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + Cl2(g) + K2SO4 + H2O =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 5 Cl2(g) + 6 K2SO4 + 8 H2O
NH2CH2COOH + HCl = NH2CH2COCl + H2O =>
NH2CH2COOH + HCl = NH2CH2COCl + H2O
FeOH2 + Co3(PO4)2 = Fe3(PO4)2 + CoOH2 =>
3 FeOH2 + Co3(PO4)2 = Fe3(PO4)2 + 3 CoOH2
KClO4 + Mg = KClO4*4Mg =>
KClO4 + 4 Mg = KClO4*4Mg
Cu + NaNO3 + H2SO4 = CuSO4 + NO + H2O + Na2SO4 =>
3 Cu + 2 NaNO3 + 4 H2SO4 = 3 CuSO4 + 2 NO + 4 H2O + Na2SO4
Rb3P = Rb3 + P =>
Rb3P = Rb3 + P
Sb2S2 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S2 + 10 HNO3 = Sb2O5 + 10 NO2 + 2 S + 5 H2O
C + O(g) = CO =>
C + O(g) = CO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnC2O4 + H2 = ZnH2 + C2O4 =>
ZnC2O4 + H2 = ZnH2 + C2O4
Ba + C = BaC2 =>
Ba + 2 C = BaC2
PPH3 + O2 = P2O5 + H2O =>
4 PPH3 + 13 O2 = 4 P2O5 + 6 H2O
Sn(s) + P(s) = Sn3P2 =>
3 Sn(s) + 2 P(s) = Sn3P2
CH3NH2 + HCl = CH3NH2*HCl =>
CH3NH2 + HCl = CH3NH2*HCl
AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
Na + S = Na2S =>
2 Na + S = Na2S
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5] =>
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5]
CH3CH2OH + Cr2O7{-2} + H{+} = CO2 + Cr{3+} + H2O =>
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{3+} + 11 H2O
C2H2H2O = CH3CHO =>
C2H2H2O = CH3CHO
K2SO4 + BaCl2 = KCl2 + Ba2SO4 =>
K2SO4 + 2 BaCl2 = 2 KCl2 + Ba2SO4
HCl(aq) + Pb(NO3)2(aq) = PbCl2(aq) + HNO3(g) =>
2 HCl(aq) + Pb(NO3)2(aq) = PbCl2(aq) + 2 HNO3(g)
ClO4{-} + Cl{-} = ClO{-3} + Cl2 =>
ClO4{-} + 11 Cl{-} = 4 ClO{-3} + 4 Cl2
Li2CO3 + K2SO4 = Li2SO4 + K2CO3 =>
Li2CO3 + K2SO4 = Li2SO4 + K2CO3
CO2HOH = COHHO2 =>
CO2HOH = COHHO2
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
US4 + Mg = Mg2S2 + U2 =>
2 US4 + 8 Mg = 4 Mg2S2 + U2
Fe(NO3)2 + Mg = Mg(NO3)2 + Fe =>
Fe(NO3)2 + Mg = Mg(NO3)2 + Fe
K2RuO4 + HCl = K2RuCl6 + H2O + O2 =>
2 K2RuO4 + 12 HCl = 2 K2RuCl6 + 6 H2O + O2
C5H11NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C5H11NO2 + 12 O2 = 9 CO2 + 9 H2O + CH4N2O
NaAlO2 = NaAl + O2 =>
NaAlO2 = NaAl + O2
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
PbO2 + HCl + H2O = PbCl4H12O6 =>
PbO2 + 4 HCl + 4 H2O = PbCl4H12O6
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6 =>
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6
Sb2S5 + HCl = SbCl3 + H2S + S =>
Sb2S5 + 6 HCl = 2 SbCl3 + 3 H2S + 2 S
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CO2 + H2O + MnSO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O + 2 MnSO4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Cl2 + H2O + HgO = HClO + Hg2OCl2 =>
2 Cl2 + H2O + 2 HgO = 2 HClO + Hg2OCl2
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O4 =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 2 O4
C6H4OHCOOH + CH3OH = C8H8O3 + H2O =>
C6H4OHCOOH + CH3OH = C8H8O3 + H2O
KBr + H3PO4 = KH2PO4 + HBr =>
KBr + H3PO4 = KH2PO4 + HBr
CaC + H2O = Ca(OH)2 + H2C =>
CaC + 2 H2O = Ca(OH)2 + H2C
FeO + Al(OH)3 = Fe(AlO2)2 + H2O =>
FeO + 2 Al(OH)3 = Fe(AlO2)2 + 3 H2O
| 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 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
