| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KBrO(s) = 2 KBr(s) + O2(g)
K2O + P = K3P + O2 =>
6 K2O + 4 P = 4 K3P + 3 O2
HI + KOH = H2O + KI =>
HI + KOH = H2O + KI
ZnCl2 + Fe(OH)3 = Zn(OH)3 + FeCl2 =>
ZnCl2 + Fe(OH)3 = Zn(OH)3 + FeCl2
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
CH + O = H + CO2 =>
CH + 2 O = H + CO2
NO + H2S = N2 + S + H2O =>
2 NO + 2 H2S = N2 + 2 S + 2 H2O
Zn(NO3)2 + NH4Br = Br2Zn + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = Br2Zn + 2 NH4NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ge + H2O + NaOH = Na2[Ge(OH)6] + H2 =>
Ge + 4 H2O + 2 NaOH = Na2[Ge(OH)6] + 2 H2
KNO3 + KI + H2SO4 = I2 + NO2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO4 = I2 + 2 NO2 + 2 K2SO4 + 2 H2O
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O =>
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O
(NH4)2S + Hg(NO3)2 = HgS + NH4NO3 =>
(NH4)2S + Hg(NO3)2 = HgS + 2 NH4NO3
Zn + CuCl2 = ZnCuCl2 =>
Zn + CuCl2 = ZnCuCl2
Zn(OH)2 + Cu2SO4 = ZnSO4 + CuOH =>
Zn(OH)2 + Cu2SO4 = ZnSO4 + 2 CuOH
FeCl + HBrO + HCl = FeCl3 + FeBr3 + H2O =>
3 FeCl + 3 HBrO + 3 HCl = 2 FeCl3 + FeBr3 + 3 H2O
S + HNO3(s) = H2SO4 + NO2 + H2O =>
S + 6 HNO3(s) = H2SO4 + 6 NO2 + 2 H2O
CuCl + Br2 = CuBr + Cl =>
2 CuCl + Br2 = 2 CuBr + 2 Cl
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O =>
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O
Zn + HN3 = Zn3N2 + H =>
9 Zn + 2 HN3 = 3 Zn3N2 + 2 H
C2H7N + O2 = CO + H2O + NO =>
4 C2H7N + 13 O2 = 8 CO + 14 H2O + 4 NO
BaCl2 + HOH = HCl + Ba(OH)2 =>
BaCl2 + 2 HOH = 2 HCl + Ba(OH)2
CHCl3 + I2 = CHI3 + Cl =>
2 CHCl3 + 3 I2 = 2 CHI3 + 6 Cl
ZnSO4 + NaOH + HCl = ZnCl2 + Na2SO4 + H2O =>
ZnSO4 + 2 NaOH + 2 HCl = ZnCl2 + Na2SO4 + 2 H2O
Ni{2+} + Zn = Ni + Zn{2+} =>
Ni{2+} + Zn = Ni + Zn{2+}
Zn + Fe2SO4 = ZnSO4 + Fe2 =>
Zn + Fe2SO4 = ZnSO4 + Fe2
Hydrochloricacid + aluminiumhydroxide = water + aluminiumchloride =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
Au(s) + MgCl2(aq) = AuCl(aq) + Mg(s) =>
2 Au(s) + MgCl2(aq) = 2 AuCl(aq) + Mg(s)
C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O =>
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O
(CH3)(CH2)(CH2)(CH2)(CH2)(CH2)(CH3) + O2 = CO2 + H2O =>
(CH3)(CH2)(CH2)(CH2)(CH2)(CH2)(CH3) + 11 O2 = 7 CO2 + 8 H2O
P2O3 + HClO3 + H2O = HCl + H3PO4 =>
3 P2O3 + 2 HClO3 + 9 H2O = 2 HCl + 6 H3PO4
NaI(aq) + MgSO4(aq) = MgI2(aq) + Na2SO4(s) =>
2 NaI(aq) + MgSO4(aq) = MgI2(aq) + Na2SO4(s)
C5H8 + Cl2 = C5H8Cl4 =>
C5H8 + 2 Cl2 = C5H8Cl4
NaI + CoCl2 = NaCl + CoI2 =>
2 NaI + CoCl2 = 2 NaCl + CoI2
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O =>
CH3(CH2)3OH + NaBr + H2SO4 = CH3(CH2)3Br + NaHSO4 + H2O
Na2CrO4 + KCI = NaCI + K2CrO4 =>
Na2CrO4 + 2 KCI = 2 NaCI + K2CrO4
KMnO4 + C4H10O + H2SO3 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + C4H10O + 3 H2SO3 = C4H8O2 + 2 MnSO4 + K2SO4 + 4 H2O
MoS2 + Fe2(SO4)3 = Mo(SO4)3 + FeSO4 + S =>
MoS2 + 3 Fe2(SO4)3 = Mo(SO4)3 + 6 FeSO4 + 2 S
CH3CH2Br + KI = CH3CH2I + KBr =>
CH3CH2Br + KI = CH3CH2I + KBr
Be + OH = Be2O3 + H2O =>
2 Be + 6 OH = Be2O3 + 3 H2O
Hg3PO4 + H2O = Hg + O2 + H3PO4 =>
4 Hg3PO4 + 6 H2O = 12 Hg + 3 O2 + 4 H3PO4
C3H8O2(s) + O2(g) = CO2(g) + H2O(l) =>
C3H8O2(s) + 4 O2(g) = 3 CO2(g) + 4 H2O(l)
C7H8(l) + O2(g) = CO2(g) + H2O(l) =>
C7H8(l) + 9 O2(g) = 7 CO2(g) + 4 H2O(l)
Zn + S2 = ZnS =>
2 Zn + S2 = 2 ZnS
NH + NO = N + HO =>
NH + NO = 2 N + HO
HClO3 + CaCO3 = CO2 + H2O + Ca(ClO3)2 =>
2 HClO3 + CaCO3 = CO2 + H2O + Ca(ClO3)2
Be + HF = HBe + F =>
Be + HF = HBe + F
Cr(NO3)3 + Na2SO4 = Cr2(SO4)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2SO4 = Cr2(SO4)3 + 6 NaNO3
Cu(NO3)2 + H2S = CuS + H2(NO3)2 =>
Cu(NO3)2 + H2S = CuS + H2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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