| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO + 2 HCl = CuCl2 + H2O
KNO3 + H2O2 = KOH + NHO4 =>
KNO3 + H2O2 = KOH + NHO4
C6H13Br + KOH = C6H12 + KBr + H2O =>
C6H13Br + KOH = C6H12 + KBr + H2O
Cr(NO3)2 + Na3(PO4) = Cr3(PO4)2 + NaNO3 =>
3 Cr(NO3)2 + 2 Na3(PO4) = Cr3(PO4)2 + 6 NaNO3
K2CO3 + AgNO3 = KNO3 + CO3Ag2 =>
K2CO3 + 2 AgNO3 = 2 KNO3 + CO3Ag2
H + NO2 = HNO2 =>
H + NO2 = HNO2
HI + CuO = CuI2 + H2O =>
2 HI + CuO = CuI2 + H2O
NaI + CaF2 = NaF + CaI2 =>
2 NaI + CaF2 = 2 NaF + CaI2
HNO3 + (NH4)2CO3 = NH4NO3 + CO2 + H2O =>
2 HNO3 + (NH4)2CO3 = 2 NH4NO3 + CO2 + H2O
C4H10(liq) + O2(g) = CO2(g) + H2O(liq) =>
2 C4H10(liq) + 13 O2(g) = 8 CO2(g) + 10 H2O(liq)
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
C4H9COOH + C3H7OH = C4H9COOC3H7 + H2O =>
C4H9COOH + C3H7OH = C4H9COOC3H7 + H2O
Sr(HCO3)2 + KOH = K2CO3 + Sr(OH)2 + H2O =>
Sr(HCO3)2 + 4 KOH = 2 K2CO3 + Sr(OH)2 + 2 H2O
Na2O + H2O = NaOH = H2 =>
Na2O + H2O = 2 NaOH
Na + H2CO3 = H2 + Na2CO3 =>
2 Na + H2CO3 = H2 + Na2CO3
S2O8{-2} + I{-} = SO4{-2} + I2 =>
S2O8{-2} + 2 I{-} = 2 SO4{-2} + I2
HMnO4 + Bi = HMnO4Bi5 =>
HMnO4 + 5 Bi = HMnO4Bi5
(CH3)2CO + O2 = CO2 + H2O =>
(CH3)2CO + 4 O2 = 3 CO2 + 3 H2O
Mn3 + O2 = MnO =>
2 Mn3 + 3 O2 = 6 MnO
Cl2 + AgNO3 + H2O = AgCl + ClO3Ag + HNO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + ClO3Ag + 6 HNO3
CH3(CH2)3OH(l) + O2(g) = CO2 + H2O =>
CH3(CH2)3OH(l) + 6 O2(g) = 4 CO2 + 5 H2O
I2 + H2O + V3{+} = I{-} + (VO)2{+} + H{+} =>
13 I2 + 12 H2O + 4 V3{+} = 26 I{-} + 6(VO)2{+} + 24 H{+}
Cu3P2 = P4 + Cu =>
2 Cu3P2 = P4 + 6 Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + Na2SO3 = BaSO3 + NaCl =>
BaCl2 + Na2SO3 = BaSO3 + 2 NaCl
Sc2O = Sc + O2 =>
2 Sc2O = 4 Sc + O2
HBr = [H] + Br =>
HBr = [H] + Br
AuI + NaOH = AuOH + NaI =>
AuI + NaOH = AuOH + NaI
CH3CHOHCH3 + Cr2O7 = CH3CHOCH3 + Cr + H2O =>
14 CH3CHOHCH3 + Cr2O7 = 14 CH3CHOCH3 + 2 Cr + 7 H2O
Al2S3 + H2O = Al2O3 + SH2 =>
Al2S3 + 3 H2O = Al2O3 + 3 SH2
NH4 + NCO = (NH2)2CO =>
NH4 + NCO = (NH2)2CO
KI + H3PO4 = KIPO4 + H3 =>
KI + H3PO4 = KIPO4 + H3
Fe + H2O = H2Fe4 + O2 =>
8 Fe + 2 H2O = 2 H2Fe4 + O2
K + O2 = KO20 =>
K + 10 O2 = KO20
NaClO + NaI + H2SO4 = I2 + NaCl + Na2SO4 + H2O =>
NaClO + 2 NaI + H2SO4 = I2 + NaCl + Na2SO4 + H2O
KBr + Pb(No3)2 = KNo3 + PbBr2 =>
2 KBr + Pb(No3)2 = 2 KNo3 + PbBr2
(NH4)2CO3 + Zn2SO4 = (NH4)2SO4 + Zn2CO3 =>
(NH4)2CO3 + Zn2SO4 = (NH4)2SO4 + Zn2CO3
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
BaOH + H2SO4 = BaSO4H + H2O =>
BaOH + H2SO4 = BaSO4H + H2O
CHO(s) + O2(g) = CO2(g) + H2O(g) =>
4 CHO(s) + 3 O2(g) = 4 CO2(g) + 2 H2O(g)
Si9H12 + Si2H6 = Si3H8 =>
Si9H12 + 18 Si2H6 = 15 Si3H8
K2S + K2Cr2O7 + KOH = Cr(OH)3 + S + K2CrO4 =>
3 K2S + 8 K2Cr2O7 + 6 KOH = 2 Cr(OH)3 + 3 S + 14 K2CrO4
PbO + H = HO + Pb =>
PbO + H = HO + Pb
Ag2CO3 + H2 = Ag + CO2 + H2O =>
Ag2CO3 + H2 = 2 Ag + CO2 + H2O
HCl + BaCl2 = Cl2 + BaH2 =>
2 HCl + BaCl2 = 2 Cl2 + BaH2
Na2CO3 + CaCl2*2H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*2H2O = CaCO3 + 2 NaCl + 2 H2O
PH3 + S8 = H2S + P4S3 =>
32 PH3 + 9 S8 = 48 H2S + 8 P4S3
NH3 + HCl = NH4ClNH3 = HCl{+} =>
2 NH3 + HCl = NH4ClNH3
H3BO3 + H3PO4 + C = BP + CO2 + H2O =>
H3BO3 + H3PO4 + 2 C = BP + 2 CO2 + 3 H2O
HClO4 + BaSO3 = BaClO4 + HSO3 =>
HClO4 + BaSO3 = BaClO4 + HSO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
