| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO4 + 2 NH4Cl = BaSO4(NH4Cl)2
MnO2 = Mn{2+} + O{-} =>
MnO2 = Mn{2+} + 2 O{-}
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO
KSCN + FeBr3 = Fe(SCN)3 + KBr =>
3 KSCN + FeBr3 = Fe(SCN)3 + 3 KBr
BaSO4 + NH4Cl = BaCl2 + (NH4)2SO4 =>
BaSO4 + 2 NH4Cl = BaCl2 + (NH4)2SO4
C12H24S2 + O2 = CO2 + H2O + SO2 =>
C12H24S2 + 20 O2 = 12 CO2 + 12 H2O + 2 SO2
Mg(OH)2 + HBr = H2O + MgBr2 =>
Mg(OH)2 + 2 HBr = 2 H2O + MgBr2
K + CH4 = KH + C =>
4 K + CH4 = 4 KH + C
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
I2 + Na(HCO3)2 = CO2 + H2O + NaI2 + NaIO3 =>
5 I2 + 6 Na(HCO3)2 = 12 CO2 + 6 H2O + 4 NaI2 + 2 NaIO3
Cl2 + LiF = LiCl + F2 =>
Cl2 + 2 LiF = 2 LiCl + F2
MgSO4 + NH3 + H2O = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH3 + 2 H2O = Mg(OH)2 + (NH4)2SO4
Cl + NaBr = NaCl + Br2 =>
2 Cl + 2 NaBr = 2 NaCl + Br2
Cr + HNO3 = Cr2O3 + NO2 + H2O =>
2 Cr + 6 HNO3 = Cr2O3 + 6 NO2 + 3 H2O
C6H10 + NaOH = C6H10OH + Na =>
C6H10 + NaOH = C6H10OH + Na
Ag + S = Ag2S =>
2 Ag + S = Ag2S
KCl + Co(NO3)2 = CoCl2 + KNO3 =>
2 KCl + Co(NO3)2 = CoCl2 + 2 KNO3
Ba(No3)2 + HNO3 = Ba(NO3)2 + HNo3 =>
Ba(No3)2 + 2 HNO3 = Ba(NO3)2 + 2 HNo3
I2 + NaOH = IOH + Na =>
I2 + 2 NaOH = 2 IOH + 2 Na
CuSO4(aq) + Na3PO4(aq) = Cu3(PO4)2(s) + Na2SO4 =>
3 CuSO4(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 3 Na2SO4
C2H6S + H2O = C2H6OS + H3O =>
C2H6S + 3 H2O = C2H6OS + 2 H3O
KBrO3 + I2 = Br2 + KIO3 =>
2 KBrO3 + I2 = Br2 + 2 KIO3
Fe2(SO4)3 + K3(PO4) = FePO4 + K2SO4 =>
Fe2(SO4)3 + 2 K3(PO4) = 2 FePO4 + 3 K2SO4
N2 + S2 = NS =>
N2 + S2 = 2 NS
CuI + HNO3 = CuNO3 + I2 + NO2 + H2O =>
2 CuI + 4 HNO3 = 2 CuNO3 + I2 + 2 NO2 + 2 H2O
C5H10O2 + H2O = COH4 + C4H8O2 =>
C5H10O2 + H2O = COH4 + C4H8O2
KI(aq) + Hg(NO3)2(aq) = KNO3(aq) + Hg + I2(s) =>
2 KI(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + Hg + I2(s)
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
H + NO = H2O + N =>
2 H + NO = H2O + N
PbSO4 + NaOH = PbO + Na2SO4 + H2O =>
PbSO4 + 2 NaOH = PbO + Na2SO4 + H2O
Ag2O(heat) = Ag + O =>
Ag2O(heat) = 2 Ag + O
H3C6H5O7 + KOH = K3C6H5O7 + H2O =>
H3C6H5O7 + 3 KOH = K3C6H5O7 + 3 H2O
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
KSCN + Al(CH3COO)3 = Al(SCN)3 + KCH3COO =>
3 KSCN + Al(CH3COO)3 = Al(SCN)3 + 3 KCH3COO
P2O5 + C = P + CO2 =>
2 P2O5 + 5 C = 4 P + 5 CO2
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Cu(CH3COO)2 + Na3PO4 = Cu3(PO4)2 + Na(CH3COO) =>
3 Cu(CH3COO)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 Na(CH3COO)
BaSO4 + CuO = BaO + CuSO4 =>
BaSO4 + CuO = BaO + CuSO4
CaBr2(aq) + Cl2(aq) = CaCl2(aq) + Br2(l) =>
CaBr2(aq) + Cl2(aq) = CaCl2(aq) + Br2(l)
HC1 + Ca(OH)2 = CaC2 + H2O =>
2 HC1 + Ca(OH)2 = CaC2 + 2 H2O
BaSO4 + CuO = BaO + CuSO4 =>
BaSO4 + CuO = BaO + CuSO4
CuCl2 + F = FCl + Cu =>
CuCl2 + 2 F = 2 FCl + Cu
Pb(NO3)2 + HBr = PbBr2 + HNO3 =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 HNO3
Al2(SO3)3 + H2O = Al(OH)3 + H2(SO3) =>
Al2(SO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2(SO3)
I2 + NaOH = IOH + Na =>
I2 + 2 NaOH = 2 IOH + 2 Na
CH3CH2OH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 CH3CH2OH + 8 Cu(OH)2 = 2 CH3CH2COOH + 4 Cu2O + 11 H2O
Bi2S3 = Bi + S =>
Bi2S3 = 2 Bi + 3 S
Cr{3+} + BrO3{-} + H2O = Cr2O7{2-} + H{+} + Br{-} =>
2 Cr{3+} + BrO3{-} + 4 H2O = Cr2O7{2-} + 8 H{+} + Br{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
