| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2O2 = 2 Ca + 2 O
Fe(s) + Cl3(g) = FeCl3 =>
Fe(s) + Cl3(g) = FeCl3
Ca[OH]2 + H2SO4 = CaSO4 + H2O =>
Ca[OH]2 + H2SO4 = CaSO4 + 2 H2O
H2SiF6 + NaOH = NaF + SiO2 + HF =>
H2SiF6 + 2 NaOH = 2 NaF + SiO2 + 4 HF
Fe(NO3)3 = Fe2O3 + NO + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO + 9 O2
H3PO4 + (NH4)2MbO4 + HNO2 = (NH4)3PO412MbO3 + NHNO3 + H2O =>
H3PO4 + (NH4)2MbO4 + 1621.0000000001HNO2 = (NH4)3PO412MbO3 + 810.00000000003NHNO3 + 405.00000000001H2O
Fe + CaSO4 = Fe2(SO4)3 + Ca =>
2 Fe + 3 CaSO4 = Fe2(SO4)3 + 3 Ca
KHgCI = HgKCI =>
KHgCI = HgKCI
NaCl + H2SO4 = Cl2 + Na2SO4 + H2S + H2O =>
8 NaCl + 5 H2SO4 = 4 Cl2 + 4 Na2SO4 + H2S + 4 H2O
KI + H2SO = K2SO4 + I2 + H2S + H2O =>
2 KI + 5 H2SO = K2SO4 + I2 + 4 H2S + H2O
ZnS*8 = ZnS =>
ZnS*8 = ZnS
CuCl3 + HBr = HCl + CuBr3 =>
CuCl3 + 3 HBr = 3 HCl + CuBr3
ZnCO3(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g)
C8H8O2 + C6H5MgBr + NH4Cl = (C6H5)3COH + NH4OH + MgBr2 + MgCl2 =>
5 C8H8O2 + 6 C6H5MgBr + 6 NH4Cl = 4(C6H5)3COH + 6 NH4OH + 3 MgBr2 + 3 MgCl2
P4 + KOH + H2O = KH2PO3 + PH3 =>
P4 + 2 KOH + 4 H2O = 2 KH2PO3 + 2 PH3
HCl(NaHCO3) = CO2H2ONaCl =>
HCl(NaHCO3) = CO2H2ONaCl
NaOHHCl = H(OH)NaCl =>
NaOHHCl = H(OH)NaCl
Pb(NO3)2NiSO4 = Pb(SO4)Ni(NO3)2 =>
Pb(NO3)2NiSO4 = Pb(SO4)Ni(NO3)2
Na2C2O4 + H2SO4 + KMnO4 = MnSO4 + Na2SO4 + K2SO4 + CO2 + H2O =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 10 CO2 + 8 H2O
Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(aq) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(aq)
SiC + F2 = SiF4 + C =>
SiC + 2 F2 = SiF4 + C
NaClMg = MgNaCl =>
NaClMg = MgNaCl
S2O(g)H2O(l) = H2S2O2(aq) =>
S2O(g)H2O(l) = H2S2O2(aq)
ClNaB = NaBCl =>
ClNaB = NaBCl
KOH + (H)2(SO)4 = (K)2(SO)4 + (H)2O =>
2 KOH + (H)2(SO)4 = (K)2(SO)4 + 2(H)2O
Li + Mg(No3)2 = Mg + LiNo3 =>
2 Li + Mg(No3)2 = Mg + 2 LiNo3
Na2S2O5 + H2O + SnCl2 = NaHSO4 + HCl + Sn =>
Na2S2O5 + 3 H2O + 2 SnCl2 = 2 NaHSO4 + 4 HCl + 2 Sn
C3H7OH + KMnO4 + HCl = C3H6O2 + MnCl2 + H2O + KCl =>
5 C3H7OH + 4 KMnO4 + 12 HCl = 5 C3H6O2 + 4 MnCl2 + 11 H2O + 4 KCl
Na2Cr2O7 + H2O2 = Cr + O2 + NaOH =>
2 Na2Cr2O7 + 2 H2O2 = 4 Cr + 7 O2 + 4 NaOH
BaOH + H2SO4 = Ba(SO4) + H2(OH) =>
BaOH + H2SO4 = Ba(SO4) + H2(OH)
MQ + O2 = MQO =>
2 MQ + O2 = 2 MQO
Ca(OH)NaNO = CaNONaOH =>
Ca(OH)NaNO = CaNONaOH
C3H6O + I2 + NaOH = HCOONa + CHI3 + HI =>
C3H6O + 5 I2 + NaOH = HCOONa + 2 CHI3 + 4 HI
HC2H3O2 + Fe(OH)2 = H2O + Fe(C2H3O2)2 =>
2 HC2H3O2 + Fe(OH)2 = 2 H2O + Fe(C2H3O2)2
PbO2 + Cu + H2SO = PbSO + CuSO + H2O =>
PbO2 + Cu + 2 H2SO = PbSO + CuSO + 2 H2O
LiCl + HCl = Cl2 + LiH =>
LiCl + HCl = Cl2 + LiH
Na + Sn = Na9Sn4 =>
9 Na + 4 Sn = Na9Sn4
NO2 + Cl2 + KOH = KNO3 + KCl + H2O =>
2 NO2 + Cl2 + 4 KOH = 2 KNO3 + 2 KCl + 2 H2O
NaNO3 + LiBr = NaBr + LiNO3 =>
NaNO3 + LiBr = NaBr + LiNO3
N2 + CI2 = CN2I2 =>
N2 + CI2 = CN2I2
CuCl + NH3 = [Cu(NH3)2] + Cl =>
CuCl + 2 NH3 = [Cu(NH3)2] + Cl
Mg(NO3)2 + Ag + Na2SO4 = Ag2SO4 + MgNa(NO3)2 =>
2 Mg(NO3)2 + 2 Ag + Na2SO4 = Ag2SO4 + 2 MgNa(NO3)2
H2SO4 + MnO2 + NaBr = Br2 + HOH + MnSO4 + NaSO4 =>
4 H2SO4 + 2 MnO2 + 2 NaBr = Br2 + 4 HOH + 2 MnSO4 + 2 NaSO4
FeCl3 + FeCl2 + NH3 + H2O = Fe3O4 + NH4Cl =>
2 FeCl3 + FeCl2 + 8 NH3 + 4 H2O = Fe3O4 + 8 NH4Cl
AlMgI = MgAlI =>
AlMgI = MgAlI
HOBr + H2O = H3O + OBr =>
HOBr + H2O = H3O + OBr
FeCl{2} + NaNO{3} + HCl = FeCl{3} + NaCl + H{2}0 + NO =>
FeCl{2} + NaNO{3} + HCl = FeCl{3} + NaCl + H{2}0 + NO
Zn + HC1 = ZnC1 + H2 =>
2 Zn + 2 HC1 = 2 ZnC1 + H2
C11H12O4 + HN3 = C10H13NO2 + C + H2O =>
13 C11H12O4 + 2 HN3 = 6 C10H13NO2 + 83 C + 40 H2O
K2SO4 + CuSO4 = CuK + SO4 =>
K2SO4 + 2 CuSO4 = 2 CuK + 3 SO4
| 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 sur04/03/24
Équations équilibrées sur05/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
