| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4 + H2SO4 = (NH4)2SO4 + H2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
SF6 = S + F2 =>
SF6 = S + 3 F2
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
CsOH + H2CO3 = H2O + Cs2CO3 =>
2 CsOH + H2CO3 = 2 H2O + Cs2CO3
CH3OH + N2 = HCN + NH3 + O2 =>
2 CH3OH + 2 N2 = 2 HCN + 2 NH3 + O2
CH3CH2COOHNH3 = C2H5COONH4 =>
CH3CH2COOHNH3 = C2H5COONH4
Na2CO3(aq) + HCl = NaCl + H2CO3 =>
Na2CO3(aq) + 2 HCl = 2 NaCl + H2CO3
Al + HSO = Al(SO) + H =>
Al + HSO = Al(SO) + H
K2Cr2O7 + H2C2O4*2H2O + K2C2O4*H2O = K3(Cr(C2O4)3)*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O + 2 K2C2O4*H2O = 2 K3(Cr(C2O4)3)*3H2O + 6 CO2 + 17 H2O
CO2 + CaSiO3 + H2O = SiO2 + Ca + HCO3 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca + 2 HCO3
H + Br2 = HBr3 =>
2 H + 3 Br2 = 2 HBr3
H2S + SO3 = H2SO4 + S =>
3 H2S + 4 SO3 = 3 H2SO4 + 4 S
HBr(aq) + H2O(l) = H3O + Br2 =>
2 HBr(aq) + 2 H2O(l) = 2 H3O + Br2
As2O3(s) + C(s) = As(s) + CO3(g) =>
As2O3(s) + C(s) = 2 As(s) + CO3(g)
Na2(Be(OH)4) = Na2BeO2 + H2O =>
Na2(Be(OH)4) = Na2BeO2 + 2 H2O
NaBr(aq) + Cl = NaCl(aq) + Br(l) =>
NaBr(aq) + Cl = NaCl(aq) + Br(l)
SiAg + NaCl = SiNa + AgCl =>
SiAg + NaCl = SiNa + AgCl
CoNaCl = CoClNa =>
CoNaCl = CoClNa
Fe(NO3)3(aq) + NH4OH(aq) = Fe(OH)3 + NH4NO3(aq) =>
Fe(NO3)3(aq) + 3 NH4OH(aq) = Fe(OH)3 + 3 NH4NO3(aq)
HC8H4O4 + Ba(OH)2 = Ba + C4H4O4 + H2O =>
2 HC8H4O4 + 5 Ba(OH)2 = 5 Ba + 4 C4H4O4 + 2 H2O
P4 + NaOH = POH + Na =>
P4 + 4 NaOH = 4 POH + 4 Na
Al(OH)3 + HF = AlF3 + H2O =>
Al(OH)3 + 3 HF = AlF3 + 3 H2O
Sn + H2S = SnS + H2 =>
Sn + H2S = SnS + H2
C6H1206(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H1206(s) + 615 O2(g) = 12 CO2(g) + 1206 H2O(g)
Mn2O3 + C = Mn + CO =>
Mn2O3 + 3 C = 2 Mn + 3 CO
Li + Al2(CO3)3 = Al + Li2(CO3) =>
6 Li + Al2(CO3)3 = 2 Al + 3 Li2(CO3)
Al + (CrO4) = Al2(CrO4) =>
2 Al + (CrO4) = Al2(CrO4)
Na2Cr2O7 + H2O + H2SO4 = H2CrO4 + Na2SO4 =>
Na2Cr2O7 + H2O + H2SO4 = 2 H2CrO4 + Na2SO4
MgCl2 + NaOH = NaCl2 + MgOH =>
MgCl2 + NaOH = NaCl2 + MgOH
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NaBr(aq) + Ca(NO3)2(aq) = NaNO3(aq) + CaBr2(s) =>
2 NaBr(aq) + Ca(NO3)2(aq) = 2 NaNO3(aq) + CaBr2(s)
C4H10(l) + O2(g) = CO2 + H2O =>
2 C4H10(l) + 13 O2(g) = 8 CO2 + 10 H2O
HNO3 + H = N2O4 + H2O =>
2 HNO3 + 2 H = N2O4 + 2 H2O
Cu2SO4K2S = Cu2SK2SO4 =>
Cu2SO4K2S = Cu2SK2SO4
H2O + N3H45 + BCl5 = N77O7 + BCl3 + HCl =>
42 H2O + 154 N3H45 + 3507 BCl5 = 6 N77O7 + 3507 BCl3 + 7014 HCl
Cu2SO4K2S = Cu2SK2SO4 =>
Cu2SO4K2S = Cu2SK2SO4
KAl(SO4)2 + BaCl2 = Ba(SO4) + KCl + AlCl3 =>
KAl(SO4)2 + 2 BaCl2 = 2 Ba(SO4) + KCl + AlCl3
NaOH + CuSO45H2O = Cu(OH)2 + Na2SO45H2O =>
2 NaOH + CuSO45H2O = Cu(OH)2 + Na2SO45H2O
Cu + K4[Fe(CN)6] = Cu[Fe(CN)6]2 + K =>
Cu + 2 K4[Fe(CN)6] = Cu[Fe(CN)6]2 + 8 K
C02 = C03 =>
3 C02 = 2 C03
Al(OH)3 + H(NO)3 = Al(NO)3 + H(OH)3 =>
Al(OH)3 + H(NO)3 = Al(NO)3 + H(OH)3
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
C2H4(g) + O2 = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2 = 2 CO2(g) + 2 H2O(g)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
N(g) + H(g) = NH4(g) =>
N(g) + 4 H(g) = NH4(g)
S2O3 = S + SO3 =>
S2O3 = S + SO3
Fe2(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
COCl2*6H2O + NaOH = CO(OH)2 + NaCl + H2O =>
COCl2*6H2O + 2 NaOH = CO(OH)2 + 2 NaCl + 6 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
| 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.
