| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuO(s) + CH4(g) = 4 Cu(s) + CO2(g) + 2 H2O(g)
HCCH + Cu2Cl2 + NH4OH = CuCCCu + NH4Cl + H2O =>
HCCH + Cu2Cl2 + 2 NH4OH = CuCCCu + 2 NH4Cl + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaF + Ba(OH)2 = BaF2 + NaOH =>
2 NaF + Ba(OH)2 = BaF2 + 2 NaOH
(NH4)2CO3 + SnS = SnCO3 + (NH4)2S =>
(NH4)2CO3 + SnS = SnCO3 + (NH4)2S
KHSO4 + Na2SO4 = KSO4Na + H2SO4 =>
2 KHSO4 + Na2SO4 = 2 KSO4Na + H2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N0 = N202 =>
202 N0 = N202
Sm5 + NaOH = Na2SmO2 + H2 =>
Sm5 + 10 NaOH = 5 Na2SmO2 + 5 H2
HCCH + Cu2Cl2 + NH4OH = CuCCCu + NH4Cl + H2O =>
HCCH + Cu2Cl2 + 2 NH4OH = CuCCCu + 2 NH4Cl + 2 H2O
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
H2S + N2 + Fe{+2} = FeS2 + NH4{+} + H{+} =>
6 H2S + N2 + 3 Fe{+2} = 3 FeS2 + 2 NH4{+} + 4 H{+}
C3NH2 + O2 = CO2 + H2O + N2 =>
2 C3NH2 + 7 O2 = 6 CO2 + 2 H2O + N2
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
NaMnO4 + KL + H2CrO4 = MnCr4 + KCrO4 + Na2CrO4 + L2 + H2O =>
4 NaMnO4 + 62 KL + 80 H2CrO4 = 4 MnCr4 + 62 KCrO4 + 2 Na2CrO4 + 31 L2 + 80 H2O
Sm5 + NaOH = Na2SmO2 + H2 =>
Sm5 + 10 NaOH = 5 Na2SmO2 + 5 H2
Pb + H2SO4 = PbSO4 + H2O + SO2 =>
Pb + 2 H2SO4 = PbSO4 + 2 H2O + SO2
Na2C2O4 + FeF3 = Fe2(C2O4)3 + NaF =>
3 Na2C2O4 + 2 FeF3 = Fe2(C2O4)3 + 6 NaF
Ca(s) + C(g) = CaC(s) =>
Ca(s) + C(g) = CaC(s)
S + LiOH = Li2SO4 + Li2S + H2O =>
4 S + 8 LiOH = Li2SO4 + 3 Li2S + 4 H2O
Sm5 + NaOH = Na2SmO2 + H2 =>
Sm5 + 10 NaOH = 5 Na2SmO2 + 5 H2
CaO2 + Co2 = CaCo3 + O =>
2 CaO2 + 3 Co2 = 2 CaCo3 + 4 O
Sm5 + NaOH = Na2SmO2 + H2 =>
Sm5 + 10 NaOH = 5 Na2SmO2 + 5 H2
Ca(s) + C(g) = CaC(s) =>
Ca(s) + C(g) = CaC(s)
H{+} + MnO4{-}{+} = Mn{2+} + H2O + O3 =>
18 H{+} + 6 MnO4{-}{+} = 6 Mn{2+} + 9 H2O + 5 O3
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
H{+} + I{-} + HAsO2 = HIO3 + As + H2O =>
H{+} + I{-} + 2 HAsO2 = HIO3 + 2 As + H2O
Sm5 + NaOH = Na2SmO2 + H2 =>
Sm5 + 10 NaOH = 5 Na2SmO2 + 5 H2
Ca(s) + C(g) = CaC(s) =>
Ca(s) + C(g) = CaC(s)
Li2SO4 + SrCl2 = Li2Cl + Sr(SO4)2 =>
2 Li2SO4 + SrCl2 = 2 Li2Cl + Sr(SO4)2
HCCH + Cu2Cl2 + NH4OH = CuCCCu + NH4Cl + H2O =>
HCCH + Cu2Cl2 + 2 NH4OH = CuCCCu + 2 NH4Cl + 2 H2O
NaCO3 + AlPO4 = Na3PO4 + Al(CO3)3 =>
3 NaCO3 + AlPO4 = Na3PO4 + Al(CO3)3
Sr(ClO4)2 + KOH = SrOH + K(ClO4)2 =>
Sr(ClO4)2 + KOH = SrOH + K(ClO4)2
SnO2 + H2SO4 = H2O + Sn2(SO4)4 =>
2 SnO2 + 4 H2SO4 = 4 H2O + Sn2(SO4)4
Sm5 + NaOH = Na2SmO2 + H2 =>
Sm5 + 10 NaOH = 5 Na2SmO2 + 5 H2
Cu(NO3)2 + Nh4OH{+} = Cu(OH)2 + Nh4NO3{+} =>
Cu(NO3)2 + 2 Nh4OH{+} = Cu(OH)2 + 2 Nh4NO3{+}
HBrO3 + Ca(OH)2 = H2O + Ca(BrO3)2 =>
2 HBrO3 + Ca(OH)2 = 2 H2O + Ca(BrO3)2
CO2 + K2O = K2CO3 =>
CO2 + K2O = K2CO3
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
MgSO4 + Ca = CaSO4 + Mg =>
MgSO4 + Ca = CaSO4 + Mg
NiC2O4*H20 + O2 = NiO + H2O + CO2 =>
2 NiC2O4*H20 + 11 O2 = 2 NiO + 20 H2O + 4 CO2
C16H32 + CuO = CO2 + H2O + Cu =>
C16H32 + 48 CuO = 16 CO2 + 16 H2O + 48 Cu
NaI + Cl3 = NaCl + I2 =>
6 NaI + 2 Cl3 = 6 NaCl + 3 I2
Cr(NO3)3 + H2O2 = CrO5 + NO2 + H2O =>
Cr(NO3)3 + 2 H2O2 = CrO5 + 3 NO2 + 2 H2O
C7H13NO4S + O2 = CO2 + NH3 + H2O + SO3 =>
C7H13NO4S + 9 O2 = 7 CO2 + NH3 + 5 H2O + SO3
C + F8 = C4F8 =>
4 C + F8 = C4F8
Pb(NO3) + NaOH = Na(NO3) + Pb(OH) =>
Pb(NO3) + NaOH = Na(NO3) + Pb(OH)
Hg2Cl2 + NH4OH(NH3) = Hg + HgNH2Cl + NH4{+} + Cl{-} + H2O =>
Hg2Cl2 + NH4OH(NH3) = Hg + HgNH2Cl + NH4{+} + Cl{-} + H2O
CaHPO4 + C + SiO2 = Ca2SiO3 + CO2 + PH3 + P =>
12 CaHPO4 + 21 C + 6 SiO2 = 6 Ca2SiO3 + 21 CO2 + 4 PH3 + 8 P
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
