| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2PbI2 = CaI2PbCl2
CHON = CHNO =>
CHON = CHNO
HNS + O2 = SO2 + H2O + N2 =>
4 HNS + 5 O2 = 4 SO2 + 2 H2O + 2 N2
HF + Ca = CaF2 + H2 =>
2 HF + Ca = CaF2 + H2
SrOHFeCl = SrClFeOH =>
SrOHFeCl = SrClFeOH
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NH3 + H2O = N2O3 + H5 =>
10 NH3 + 15 H2O = 5 N2O3 + 12 H5
Mn + OH = Mn(OH) =>
Mn + OH = Mn(OH)
Cl + NaBr = ClNaBr =>
Cl + NaBr = ClNaBr
KMnO4 + C = K2MnO4 + MnO2 + CO2 =>
2 KMnO4 + C = K2MnO4 + MnO2 + CO2
Pb(OH)2 = Pb + H2O2 =>
Pb(OH)2 = Pb + H2O2
Na2CO3 + CaBr2 = NaBr + CaCO3 =>
Na2CO3 + CaBr2 = 2 NaBr + CaCO3
H2O + As + HClO3 = H3AsO3 + HClO =>
6 H2O + 4 As + 3 HClO3 = 4 H3AsO3 + 3 HClO
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
MgBeO = BeMgO =>
MgBeO = BeMgO
BiHBr = BrBiH =>
BiHBr = BrBiH
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4)
Fe(NO3)2 + (NH4)3PO4 = Fe3(PO4)2 + NH4(NO3) =>
3 Fe(NO3)2 + 2(NH4)3PO4 = Fe3(PO4)2 + 6 NH4(NO3)
H2SO4(aq) + NaOH(q) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(q) = Na2SO4(aq) + 2 H2O(l)
Ba(NO3) + KPO4 = BaPO4 + K(NO3) =>
Ba(NO3) + KPO4 = BaPO4 + K(NO3)
Ca + No3 = Ca(No3)2 =>
Ca + 2 No3 = Ca(No3)2
LiO + Ca = Li + CaO =>
LiO + Ca = Li + CaO
IPO4 + H2O = I2 + HIO3 + H3PO4 =>
5 IPO4 + 9 H2O = I2 + 3 HIO3 + 5 H3PO4
Ni + Ag = NiAg =>
Ni + Ag = NiAg
CH3COOH(aq) + NaOH(aq) = CH2COONa(aq) + H3O(l) =>
CH3COOH(aq) + NaOH(aq) = CH2COONa(aq) + H3O(l)
BaCr2O7 + Cr + KHCO3 = BaCO3 + KCrO2 + H2O + CO2 =>
BaCr2O7 + 2 Cr + 4 KHCO3 = BaCO3 + 4 KCrO2 + 2 H2O + 3 CO2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
HCOOH + C3H7OH = HCOOC3H7 + H2 =>
2 HCOOH + 6 C3H7OH = 5 HCOOC3H7 + 6 H2
NH2CH2COOH + CH3CH2CHNH2COOH = H2O + NH2CH2CONHCH(CH3)COOH =>
3 NH2CH2COOH + CH3CH2CHNH2COOH = 2 H2O + 2 NH2CH2CONHCH(CH3)COOH
Cl2 + OH{-} = ClO3 + Cl{-} + H2O =>
7 Cl2 + 12 OH{-} = 2 ClO3 + 12 Cl{-} + 6 H2O
C4H10 = C2 + H2 =>
C4H10 = 2 C2 + 5 H2
H2SO4 + Na2S2O3 = Na2S4O6 + Na2SO4 + H2O =>
5 H2SO4 + 7 Na2S2O3 = 4 Na2S4O6 + 3 Na2SO4 + 5 H2O
H2SO4 + NH3(g) = (NH4)2SO4 =>
H2SO4 + 2 NH3(g) = (NH4)2SO4
BaCl2 + Na2O4 = BaO4 + NaCl =>
BaCl2 + Na2O4 = BaO4 + 2 NaCl
D2OH2SO4 = D2SO4H2O =>
D2OH2SO4 = D2SO4H2O
Cu + NaHS = CuS + Na + H =>
Cu + NaHS = CuS + Na + H
Mg{+2} + CaCO3 = CaMg(CO3)2 + Ca{+2} =>
Mg{+2} + 2 CaCO3 = CaMg(CO3)2 + Ca{+2}
AlCl2 = Al + Cl2 =>
AlCl2 = Al + Cl2
Mg + H3PO4 = Mg3PO4 + H2 =>
6 Mg + 2 H3PO4 = 2 Mg3PO4 + 3 H2
Bi(OH)Cl2 = Bi(OH)3 + BiCl3 =>
3 Bi(OH)Cl2 = Bi(OH)3 + 2 BiCl3
FeO(OH) + HNO3 = FeO(NO3) + H2O =>
FeO(OH) + HNO3 = FeO(NO3) + H2O
KClO3 + H2SO4 = KHSO4 + ClO2 + H2O + O2 =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 4 ClO2 + 2 H2O + O2
AlPKS = AlSKP =>
AlPKS = AlSKP
NaSO4HCl = NaClHSO4 =>
NaSO4HCl = NaClHSO4
AlCu + O = AlO2 + CuO =>
AlCu + 3 O = AlO2 + CuO
Nb2O5 + Mg = MgO + NbO =>
Nb2O5 + 3 Mg = 3 MgO + 2 NbO
As + Na = Na2As =>
As + 2 Na = Na2As
Na + Ne = NaNe =>
Na + Ne = NaNe
| 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.
