| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgC2H3O2 + Na2CrO4 = Ag2CrO4 + 2 C2H3NaO2
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4NO3
AgNO2 + HCl = AgCl + HNO2 =>
AgNO2 + HCl = AgCl + HNO2
I2(s) + NaBr(aq) = IBr + Na =>
I2(s) + 2 NaBr(aq) = 2 IBr + 2 Na
KHSO3 + H2SO4 = KHSO4 + SO2 + H2O =>
KHSO3 + H2SO4 = KHSO4 + SO2 + H2O
C2H2N + O2 = CO2 + H2O + N =>
2 C2H2N + 5 O2 = 4 CO2 + 2 H2O + 2 N
KH2PO4 + KOH = K2HPO4 + HOH =>
KH2PO4 + KOH = K2HPO4 + HOH
Cd + HBr = CdBr + H2 =>
2 Cd + 2 HBr = 2 CdBr + H2
Ni(s) + Cl2(g) = NiCl2 =>
Ni(s) + Cl2(g) = NiCl2
Si + H2 = SiH2 =>
Si + H2 = SiH2
Na3PO4 + Sr(ClO4)2 = Sr3(PO4)2 + NaClO4 =>
2 Na3PO4 + 3 Sr(ClO4)2 = Sr3(PO4)2 + 6 NaClO4
NaOAc + NH4Cl = NaCl + NH3 + HOAc =>
NaOAc + NH4Cl = NaCl + NH3 + HOAc
MgSO4 + MnS3 = MgS + Mn(SO4)3 =>
3 MgSO4 + MnS3 = 3 MgS + Mn(SO4)3
Mg(s) + H2O(l) = MgO(s) + H2(g) =>
Mg(s) + H2O(l) = MgO(s) + H2(g)
NO + O2(g) = NO2(g) =>
2 NO + O2(g) = 2 NO2(g)
Mg3N2 + H2O(l) = Mg(OH)2(aq) + NH3(aq) =>
Mg3N2 + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(aq)
H2S(g) + MnCl2(aq) = MnS(aq) + HCl(aq) =>
H2S(g) + MnCl2(aq) = MnS(aq) + 2 HCl(aq)
CrPO4 + Mg(NO3)2 = Cr(NO3)3 + Mg3(PO4)2 =>
2 CrPO4 + 3 Mg(NO3)2 = 2 Cr(NO3)3 + Mg3(PO4)2
K2SO4 + Ba(C2H3O2)2 = K2(C2H3O2)2 + BaSO4 =>
K2SO4 + Ba(C2H3O2)2 = K2(C2H3O2)2 + BaSO4
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
KMnO4 + BaCl2 = KCl + Ba(MnO4)2 =>
2 KMnO4 + BaCl2 = 2 KCl + Ba(MnO4)2
H{+} + NO2{-} + I{-} = I2 + N2 + H2O =>
8 H{+} + 2 NO2{-} + 6 I{-} = 3 I2 + N2 + 4 H2O
ClO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + HCl + H2O =>
2 ClO2 + 10 FeSO4 + 5 H2SO4 = 5 Fe2(SO4)3 + 2 HCl + 4 H2O
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
Mn + Se = MnSe =>
Mn + Se = MnSe
MgI2 + F2 = MgF2 + I =>
MgI2 + F2 = MgF2 + 2 I
Cr + N = Cr3N2 =>
3 Cr + 2 N = Cr3N2
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Fe2(CO3)3 + H2O = FeO2 + CH4 + O2 =>
2 Fe2(CO3)3 + 12 H2O = 4 FeO2 + 6 CH4 + 11 O2
PO43{-} + (NH4)2MoO4 + HNO3 = (NH4)2[PMo12O40] + NH4{+} + NO3{-} + H2O =>
8 PO43{-} + 96(NH4)2MoO4 + 26 HNO3 = 8(NH4)2[PMo12O40] + 97 NH4{+} + 105 NO3{-} + 171 H2O
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
CO + Fe2O3*3H2O = CO2 + Fe + H =>
6 CO + Fe2O3*3H2O = 6 CO2 + 2 Fe + 6 H
Cu + O2 + H2O + CO2 = (CuOH)2CO3 =>
2 Cu + O2 + H2O + CO2 = (CuOH)2CO3
CaC2 + N2 = CaNCN + C =>
CaC2 + N2 = CaNCN + C
S + NaOH + H2O2 = Na2S2O3 + H2O =>
2 S + 2 NaOH + 2 H2O2 = Na2S2O3 + 3 H2O
Sb2S5 = Sb + S =>
Sb2S5 = 2 Sb + 5 S
NaSO3 + Na2HSO3 = NaHSO3 + Na2SO3 =>
NaSO3 + Na2HSO3 = NaHSO3 + Na2SO3
C3H8S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(g) + SO2(g)
Mn(OH)2 + OH = MnO2 + H2O =>
Mn(OH)2 + 2 OH = MnO2 + 2 H2O
Al(s) + HCl(l) = AlCl3 + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3 + 3 H2(g)
KClO4 + C = KCl + CO =>
KClO4 + 4 C = KCl + 4 CO
Na3Po4(aq) + AlCl3(aq) = NaCl(aq) + AlPo4(s) =>
Na3Po4(aq) + AlCl3(aq) = 3 NaCl(aq) + AlPo4(s)
C3H8(g) + O(g) = CO2(g) + H2O(g) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)
P4 + OH{-} + H2O = H2PO2{-} + P2H4 =>
3 P4 + 8 OH{-} + 8 H2O = 8 H2PO2{-} + 2 P2H4
C9H22 + O2 = H2O + CO2 =>
2 C9H22 + 29 O2 = 22 H2O + 18 CO2
C4H4O4 + H2O = C4H6O5 =>
C4H4O4 + H2O = C4H6O5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
