| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO2 + H2O = HNO3 + HNO2
V(OH)5 + HCl = VCl5 + H2O =>
V(OH)5 + 5 HCl = VCl5 + 5 H2O
C6H14 = C6H12 + H2 =>
C6H14 = C6H12 + H2
CaSO3 + HCH3COO = SO2 + H2O + Ca(CH3COO)2 =>
CaSO3 + 2 HCH3COO = SO2 + H2O + Ca(CH3COO)2
H3PO4 + Mg(OH)2 = MgH4P2O8 + H2O =>
2 H3PO4 + Mg(OH)2 = MgH4P2O8 + 2 H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
I + CH4 = CH3I + HI =>
2 I + CH4 = CH3I + HI
ZnCu = Zn + Cu =>
ZnCu = Zn + Cu
BaO + HI = BaI2 + H2O =>
BaO + 2 HI = BaI2 + H2O
CaSO4 + SiO2 + C = CaSiO3 + SO2 + CO2 =>
2 CaSO4 + 2 SiO2 + C = 2 CaSiO3 + 2 SO2 + CO2
BaCl2 + I2 = I2Cl2 + Ba =>
BaCl2 + I2 = I2Cl2 + Ba
FeP = Fe + P4 =>
4 FeP = 4 Fe + P4
TiCl4 + NH4OH = TiCl3OH + NH4Cl =>
TiCl4 + NH4OH = TiCl3OH + NH4Cl
C19H22KO6 + H2O = C15H24O + C6H8O7 + KOH =>
222 C19H22KO6 + 841 H2O = 180 C15H24O + 253 C6H8O7 + 222 KOH
C6H14 = C + H2 =>
C6H14 = 6 C + 7 H2
CaC2 + CO = CaO + C =>
CaC2 + CO = CaO + 3 C
F + AlI = FI + Al =>
F + AlI = FI + Al
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
[MnC2O4]*3H2O + O2 = Mn3O4 + H2O + CO2 =>
3[MnC2O4]*3H2O + 2 O2 = Mn3O4 + 9 H2O + 6 CO2
Cr(NO3)3(aq) + Na2CO3(aq) = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3 + 6 NaNO3
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NH4NO3(g) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NH4NO3(g)
Pb(N3)2 + Cr(MnO4) = Cr203 + MnO2 + Pb3O4 + NO =>
609 Pb(N3)2 + 2233 Cr(MnO4) = 11 Cr203 + 2233 MnO2 + 203 Pb3O4 + 3654 NO
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH =>
NaOH(aq) + KNO3(aq) = NaNO3(aq) + KOH
AI(s) + HCI(aq) = AIHCI(aq) =>
AI(s) + HCI(aq) = AIHCI(aq)
NH4Cl + HCl + PbO2 = (NH4)2(PbCl6) + H2O =>
2 NH4Cl + 4 HCl + PbO2 = (NH4)2(PbCl6) + 2 H2O
Cu(s) + S8 = Cu2S(s) =>
16 Cu(s) + S8 = 8 Cu2S(s)
Cu3Zn2 + HCl = Cu3Zn2Cl2 + H2 =>
Cu3Zn2 + 2 HCl = Cu3Zn2Cl2 + H2
PbO2 + HCl + KI = KCl + I2 + PbCl3 + H2O =>
2 PbO2 + 8 HCl + 2 KI = 2 KCl + I2 + 2 PbCl3 + 4 H2O
H2S = H2 + S2 =>
2 H2S = 2 H2 + S2
K2O + HCe = KCe + H2O =>
K2O + 2 HCe = 2 KCe + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + NH4NO3 =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + 2 NH4NO3
AgNO3(aq) + ZnI2(aq) = AgI + Zn(NO3)2 =>
2 AgNO3(aq) + ZnI2(aq) = 2 AgI + Zn(NO3)2
C16H34 = C4H8 + CH4 =>
4 C16H34 = 15 C4H8 + 4 CH4
CC1 = CC = CC( = C1)C#C = = CC1 = CC( = CC = C1)C#CC#CC1 = CC = CC(C) = C1 =>
CC1 = CC
BaO + Cr2O3 = BaO3 + Cr2 =>
3 BaO + 2 Cr2O3 = 3 BaO3 + 2 Cr2
C9H11NO + O2 = CO2 + H2O + NO2 =>
4 C9H11NO + 49 O2 = 36 CO2 + 22 H2O + 4 NO2
Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = ZnFe2O4 + N2 + CO2 + H2O =>
9 Zn(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 ZnFe2O4 + 36 N2 + 120 CO2 + 80 H2O
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + 2 NH4NO3(aq)
Al + H2(SO4) = H + Al(SO4) =>
Al + H2(SO4) = 2 H + Al(SO4)
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
Pb(ClO3)2 + Cu2SO4 = PbSO4 + CuClO3 =>
Pb(ClO3)2 + Cu2SO4 = PbSO4 + 2 CuClO3
Fe + O{2} = FeO{2} =>
Fe + O{2} = FeO{2}
BaCO3 + H3PO4 = Ba3(PO4)2 + H2CO3 =>
3 BaCO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2CO3
K2Cr2O7(aq) + HCl(aq) = KCl(aq) + CrCl3(aq) + Cl2(aq) + H2O(l) =>
K2Cr2O7(aq) + 14 HCl(aq) = 2 KCl(aq) + 2 CrCl3(aq) + 3 Cl2(aq) + 7 H2O(l)
PbBr + NaNO3 = PbNO3 + NaBr =>
PbBr + NaNO3 = PbNO3 + NaBr
Rb + Se = Rb2Se =>
2 Rb + Se = Rb2Se
Tl + Yb + Se = TlYbSe2 =>
Tl + Yb + 2 Se = TlYbSe2
C2H4O3 + H2O = H2O2 + CH3COOH =>
C2H4O3 + H2O = H2O2 + CH3COOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
