| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6O2 + CH4O = H2O + C8H8O2
CrBr3 + Cl2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrBr3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
HCl(g)NH4OH(aq) = H2O(l)NH4Cl(g) =>
HCl(g)NH4OH(aq) = H2O(l)NH4Cl(g)
CH4 + NH2 = CH5N + H =>
CH4 + NH2 = CH5N + H
BaCO3 + NaCl = BaCl2 + Na2CO3 =>
BaCO3 + 2 NaCl = BaCl2 + Na2CO3
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
C2H4COH2O = C2H5COOH =>
C2H4COH2O = C2H5COOH
Na3PO3 + K2CrO4 + H2SO4 = Na3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na3PO3 + 2 K2CrO4 + 5 H2SO4 = 3 Na3PO4 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
Ni3N2 = Ni + N =>
Ni3N2 = 3 Ni + 2 N
Zn(OH)2 + Ba(OH)2 = BaZnO2 + H2O =>
Zn(OH)2 + Ba(OH)2 = BaZnO2 + 2 H2O
C9H11NO2 + C2H5OH = C11H16NO3H =>
C9H11NO2 + C2H5OH = C11H16NO3H
AlN + H2O = NH3 + Al(OH)3 =>
AlN + 3 H2O = NH3 + Al(OH)3
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Na3PO4(aq) + NiCl3(aq) = NiPO4(s) + NaCl(aq) =>
Na3PO4(aq) + NiCl3(aq) = NiPO4(s) + 3 NaCl(aq)
LiNaOH = LiONaH =>
LiNaOH = LiONaH
Xe(g) + F2(g) = XeF4 =>
Xe(g) + 2 F2(g) = XeF4
HC2H3O2(aq) + CaCO3(aq) = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l) =>
2 HC2H3O2(aq) + CaCO3(aq) = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l)
NiCl2*6H2O + NH3 = [Ni(NH3)6]Cl2 + H2O =>
NiCl2*6H2O + 6 NH3 = [Ni(NH3)6]Cl2 + 6 H2O
CmO + HNO3 = Cm(NO3)2 + H2O =>
CmO + 2 HNO3 = Cm(NO3)2 + H2O
Zn(OH)2 + Na = Zn + Na(OH) =>
Zn(OH)2 + 2 Na = Zn + 2 Na(OH)
Ni(s)FeCl(aq) = NiCl(aq)Fe(s) =>
Ni(s)FeCl(aq) = NiCl(aq)Fe(s)
C2H4O + Ag(NH3)2OH = C2H7NO2 + Ag + NH3 + H2O =>
C2H4O + 2 Ag(NH3)2OH = C2H7NO2 + 2 Ag + 3 NH3 + H2O
N2(s) + H2(g) = NH3(s) =>
N2(s) + 3 H2(g) = 2 NH3(s)
FeCl3(aq) + NH4OH(aq) = Fe(OH)3(aq) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH4OH(aq) = Fe(OH)3(aq) + 3 NH4Cl(aq)
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Cl2 + Ca3P2 + H2O = CaCl2 + H3PO4 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl
CaHPO4 + HCl = CaCl2 + H3PO4 =>
CaHPO4 + 2 HCl = CaCl2 + H3PO4
Zn + Na{+} = Zn{+} + Na =>
Zn + Na{+} = Zn{+} + Na
FeBrKS = FeSKBr =>
FeBrKS = FeSKBr
Ca(OH)2 + NH4NO3 = CaNO3 + NH3 + H2O =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 6 NH3 + 13 H2O
Mg(OH)2 + HNO3 = Mg + NO3 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg + 2 NO3 + 2 H2O
NiCl + Na2C2O4 = NaCl + Ni2C2O4 =>
2 NiCl + Na2C2O4 = 2 NaCl + Ni2C2O4
HCNNaOH = CNNaH2O =>
HCNNaOH = CNNaH2O
ZnINaOH = NaIZn(OH) =>
ZnINaOH = NaIZn(OH)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
HNO3 + NH4(OH) = (NH4)(NO3) + H2O =>
HNO3 + NH4(OH) = (NH4)(NO3) + H2O
CH2O2 + Na2CO3 = CO2 + HCOONa + H2O =>
2 CH2O2 + Na2CO3 = CO2 + 2 HCOONa + H2O
Na2SO4 + Ba(CH3COO)2 = NaCH3COO + BaSO4 =>
Na2SO4 + Ba(CH3COO)2 = 2 NaCH3COO + BaSO4
KI + K2Cr2O7 + H2O = KOH + I2 + Cr(OH)3 =>
6 KI + K2Cr2O7 + 7 H2O = 8 KOH + 3 I2 + 2 Cr(OH)3
C2H4O3 + NaOH = NaC2H3O3 + H2O =>
C2H4O3 + NaOH = NaC2H3O3 + H2O
Ba(NO3)2 + ZrO(NO3)2*H2O + C6H8O7 = BaZrO3 + H2O + CO2 + N2O =>
9 Ba(NO3)2 + 9 ZrO(NO3)2*H2O + 8 C6H8O7 = 9 BaZrO3 + 41 H2O + 48 CO2 + 18 N2O
CO2 + MgO = MgCO3 =>
CO2 + MgO = MgCO3
FeCl3 + Na2(SO4) = Fe(SO4) + Na2Cl3 =>
FeCl3 + Na2(SO4) = Fe(SO4) + Na2Cl3
HNO2 + H = NO + H2O =>
HNO2 + H = NO + H2O
V2O5S = V2O3SO2 =>
V2O5S = V2O3SO2
Ni(NO3)2 + Na2C2O4 = NiC2O4 + NaNO3 =>
Ni(NO3)2 + Na2C2O4 = NiC2O4 + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5Cl + O2 = H2O + CO2 + Cl2 =>
4 C2H5Cl + 13 O2 = 10 H2O + 8 CO2 + 2 Cl2
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Zn + Cr2O7{-2} + H{+} = Zn{+2} + Cr{+3} + H2O =>
3 Zn + Cr2O7{-2} + 14 H{+} = 3 Zn{+2} + 2 Cr{+3} + 7 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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
