| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NO2(s) + 2 H2O(g) + O2(s) = 4 HNO3(g)
Ni(s) + Cl2(g) = NiCl2(s) =>
Ni(s) + Cl2(g) = NiCl2(s)
K2ClO4 = K2OClO3 =>
K2ClO4 = K2OClO3
Na2S2O3 + HCl = S + NaCl + H2SO3 =>
Na2S2O3 + 2 HCl = S + 2 NaCl + H2SO3
NH3 + H2O = NH3*H2O =>
NH3 + H2O = NH3*H2O
Sn2S4 + Cu = CuS + Sn =>
Sn2S4 + 4 Cu = 4 CuS + 2 Sn
Sr + O2 = Sr4O2 =>
4 Sr + O2 = Sr4O2
NH2CH2COOH + K = NH2CH2COOK + H2 =>
2 NH2CH2COOH + 2 K = 2 NH2CH2COOK + H2
KBr + CH3Cl = CH3Br + KCl =>
KBr + CH3Cl = CH3Br + KCl
WCl4 + H2 = W + HCl =>
WCl4 + 2 H2 = W + 4 HCl
NaOH + HCI = NaCIH2O =>
NaOH + HCI = NaCIH2O
Cs2CO3 + HClO4 = Cs2ClO4 + HCO3 =>
Cs2CO3 + HClO4 = Cs2ClO4 + HCO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
BaCO3 + C + H2O = CO + Ba(OH) =>
2 BaCO3 + 3 C + H2O = 5 CO + 2 Ba(OH)
H3SeRuBi + O2 = H2O + Bi2O5 + Se + Ru =>
2 H3SeRuBi + 4 O2 = 3 H2O + Bi2O5 + 2 Se + 2 Ru
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
K2Cr2O7 + H2O2 = K2Cr2O9H2 =>
K2Cr2O7 + H2O2 = K2Cr2O9H2
NO2 + CH4 = CO2 + NH4 =>
NO2 + CH4 = CO2 + NH4
K{2}O + LiCl = KCl + Li{2}O =>
K{2}O + LiCl = KCl + Li{2}O
Na + F2 = Na2F =>
4 Na + F2 = 2 Na2F
CH3OHHNO2 = CH3NO2H2O =>
CH3OHHNO2 = CH3NO2H2O
Na2Co3 + Sr(OH)2 = SrCo3 + Na2(OH)2 =>
Na2Co3 + Sr(OH)2 = SrCo3 + Na2(OH)2
CoCl2 + CaOH2 = CaCl2 + CoOH2 =>
CoCl2 + CaOH2 = CaCl2 + CoOH2
CuFeS2(s) + O2(g) = CuO(s) + FeO(s) + SO2(g) =>
CuFeS2(s) + 3 O2(g) = CuO(s) + FeO(s) + 2 SO2(g)
H2SO4 + Cl2 = HClO4 + SO2 + H2O =>
7 H2SO4 + Cl2 = 2 HClO4 + 7 SO2 + 6 H2O
Ca(s) + HI(s) = CaI + H =>
Ca(s) + HI(s) = CaI + H
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
C10H16 + KMnO4 + H2O = C10H16O2 + MnO2 + KOH =>
3 C10H16 + 4 KMnO4 + 2 H2O = 3 C10H16O2 + 4 MnO2 + 4 KOH
ClNO2 + H2O = HNO3 + HCl =>
ClNO2 + H2O = HNO3 + HCl
KNO3(s) + C(s) + S(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + 3 C(s) + S(s) = 3 CO2(g) + K2S(s) + N2(g)
CuS + HNO3 + HCl = NO + H2O + S + CuCl =>
3 CuS + HNO3 + 3 HCl = NO + 2 H2O + 3 S + 3 CuCl
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg =>
Zn + Mg(NO3)2 = Zn(NO3)2 + Mg
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
Al(ClO4)3 + H2O = Al2O3 + HClO4 =>
2 Al(ClO4)3 + 3 H2O = Al2O3 + 6 HClO4
FeO(OH) + HNo3 = Fe(No3)3 + H2O =>
FeO(OH) + 3 HNo3 = Fe(No3)3 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C40H82 = C + H2 =>
C40H82 = 40 C + 41 H2
Cl2 + NaOH = NaCl + NaClO2 + H2O =>
2 Cl2 + 4 NaOH = 3 NaCl + NaClO2 + 2 H2O
UO2(NO3)2 + NH3 + H2O = U2O7(NH4)2 + HNO3 =>
2 UO2(NO3)2 + 2 NH3 + 3 H2O = U2O7(NH4)2 + 4 HNO3
SO{2-} + Co(OH)2 = Co + SO4{2-} + H =>
2 SO{2-} + 3 Co(OH)2 = 3 Co + 2 SO4{2-} + 6 H
HNO3 + CuS + HCl = CuCl2 + S + H2O + NO =>
2 HNO3 + 3 CuS + 6 HCl = 3 CuCl2 + 3 S + 4 H2O + 2 NO
C18H34O2 + O2 = CO2 + H2O =>
2 C18H34O2 + 51 O2 = 36 CO2 + 34 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KH2PO4 + CaI2 = KI2 + CaH2PO4 =>
KH2PO4 + CaI2 = KI2 + CaH2PO4
CH3COO + NaOH = NaOH(CH3COO) =>
CH3COO + NaOH = NaOH(CH3COO)
Fe + O2 = FeOO =>
Fe + O2 = FeOO
CaCl2 + Na2(CO)3 = Ca(CO)3 + NaCl =>
CaCl2 + Na2(CO)3 = Ca(CO)3 + 2 NaCl
AdOOH + F2 = HAdF2 + O2F2 =>
AdOOH + 2 F2 = HAdF2 + O2F2
NH4Cl + Zn(OH)2 = Zn(Cl)2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = Zn(Cl)2 + 2 NH3 + 2 H2O
Al2O3 + NaHCO3 = Al(HCO3)3 + Na2O =>
Al2O3 + 6 NaHCO3 = 2 Al(HCO3)3 + 3 Na2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
