| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO3 + SO2 = 2 ClO2 + SO4
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + H2O + NH3 =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + 2 H2O + 2 NH3
NiCl2 + O2 = NiO + Cl2O7 =>
NiCl2 + 4 O2 = NiO + Cl2O7
Ca + CO2 = CO2Ca =>
Ca + CO2 = CO2Ca
CH3COOH + NaOH = CH3NaCOO + H2O =>
CH3COOH + NaOH = CH3NaCOO + H2O
CH3OHCHCH3 + O = CH3COCH3 + H2O =>
CH3OHCHCH3 + O = CH3COCH3 + H2O
I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + NH4OH(g) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 NH4OH(g)
KMnO4 + Cu + H2SO4 = MnSO4 + CuO + K2SO4 + H2O =>
2 KMnO4 + 5 Cu + 3 H2SO4 = 2 MnSO4 + 5 CuO + K2SO4 + 3 H2O
KMnO4 + Cu + H2SO4 = MnSO4 + K2SO4 + H2O + CuSO4 =>
2 KMnO4 + 5 Cu + 8 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 CuSO4
NH4NO3(aq) + Ba(OH)2(aq) = H2O(l) + NH3(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 H2O(l) + 2 NH3(aq) + Ba(NO3)2(aq)
C3H4O4 + C7H6O2 = C12H10O4 + H2O =>
5 C3H4O4 + 27 C7H6O2 = 17 C12H10O4 + 6 H2O
Ba(OH)2(aq) + NH4NO3(aq) = Ba(NO3)2(aq) + NH3(aq) + H2O =>
Ba(OH)2(aq) + 2 NH4NO3(aq) = Ba(NO3)2(aq) + 2 NH3(aq) + 2 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)
Ca + CO2 = CO2Ca =>
Ca + CO2 = CO2Ca
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
ZnTe + HCl = ZnCl2 + H2Te =>
ZnTe + 2 HCl = ZnCl2 + H2Te
XO + H2 = X + H2O =>
XO + H2 = X + H2O
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
SrO2 + HgCl2 = O2 + SrCl2 + Hg =>
SrO2 + HgCl2 = O2 + SrCl2 + Hg
H2O + P2I4 + P4 = PH4I2 + H2PO2 =>
8 H2O + P2I4 + P4 = 2 PH4I2 + 4 H2PO2
Sr(OH)2 + HF = Sr + F2 + H2O =>
Sr(OH)2 + 2 HF = Sr + F2 + 2 H2O
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
H2O + ReO2 + Cl2 = H{+} + HReO4 + Cl{-} =>
4 H2O + 2 ReO2 + 3 Cl2 = 6 H{+} + 2 HReO4 + 6 Cl{-}
PI3(s) + H2O(i) = H3PO3(ac) + HI(g) =>
PI3(s) + 3 H2O(i) = H3PO3(ac) + 3 HI(g)
C2H6 + F2 = CF3CHF2 + H2 =>
2 C2H6 + 5 F2 = 2 CF3CHF2 + 5 H2
C2H4 + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4 + 4 K2Cr2O7 + 16 H2SO4 = 6 HCOOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
C6H12O6 + CH4 = C6H6 + H2O =>
3 C6H12O6 + 6 CH4 = 4 C6H6 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H(BrO3) + Au(OH) = Au(BrO3) + H2O =>
H(BrO3) + Au(OH) = Au(BrO3) + H2O
CH3COOH + C3H7OH = CHCOOC3H7 + H2O =>
9 CH3COOH + 4 C3H7OH = 6 CHCOOC3H7 + 10 H2O
NH4Cl + AgNO3 = AgCl + H2O + N2O =>
NH4Cl + AgNO3 = AgCl + 2 H2O + N2O
Mn(BrO3)3 + H2S + O2 = Mn(SO4)2 + H2O + Br2 =>
2 Mn(BrO3)3 + 4 H2S + O2 = 2 Mn(SO4)2 + 4 H2O + 3 Br2
CF4 + Br = BrF4 + C =>
CF4 + Br = BrF4 + C
Ca(ClO3)2 + H2O = HClO3 + OH + Ca =>
Ca(ClO3)2 + 2 H2O = 2 HClO3 + 2 OH + Ca
NaCrO2 + PbO2 + NaOH = Na2PbO2 + H2O + NaCrO4 =>
NaCrO2 + 2 PbO2 + 4 NaOH = 2 Na2PbO2 + 2 H2O + NaCrO4
CH3CHOHCOOH + NaOH = CH3CHOHCOOH2 + NaO =>
CH3CHOHCOOH + NaOH = CH3CHOHCOOH2 + NaO
KOH + NO2H = KNO2 + H2O =>
KOH + NO2H = KNO2 + H2O
Si(s) + HNO3(aq) = SiO2(g) + H2O(l) + NO2(g) =>
Si(s) + 4 HNO3(aq) = SiO2(g) + 2 H2O(l) + 4 NO2(g)
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
XOH + C6H8O7*H2O = X3C6H5O7 + H2O =>
3 XOH + C6H8O7*H2O = X3C6H5O7 + 4 H2O
SiO + MnO = Mn2SiO3 =>
SiO + 2 MnO = Mn2SiO3
CaHPO4H4O2 + MgO + MgHPO4H6O3 = CaMg2(PO4)2 + H2O =>
CaHPO4H4O2 + MgO + MgHPO4H6O3 = CaMg2(PO4)2 + 6 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Al2 + ZnCl2 = AlCl3 + Zn =>
Al2 + 3 ZnCl2 = 2 AlCl3 + 3 Zn
AlCrO4 + Na = Al + NaCrO4 =>
AlCrO4 + Na = Al + NaCrO4
Mn2O7 + K2O = MnK7 + O2 =>
Mn2O7 + 7 K2O = 2 MnK7 + 7 O2
BN + FI = NI3 + BF3 =>
BN + 3 FI = NI3 + BF3
OF2 + H2O = H2F2 + O2 =>
OF2 + H2O = H2F2 + O2
(NH4){+)+(NO2){-} = N2+H2O =>
(NH4){+)+(NO2){-} = N2+2H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
