| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KMnO4 + 16 H2SO4 + 10 NaBr = 5 Br2 + 4 MnSO4 + 16 H2O + 2 K2SO4 + 10 NaSO4
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
C2H5NH2 + CH3OH = C2H5NHCH3 + H2O =>
C2H5NH2 + CH3OH = C2H5NHCH3 + H2O
CaO + NaCN = Ca(CN)2 + Na2O =>
CaO + 2 NaCN = Ca(CN)2 + Na2O
ZnO + Mg(OH)2 = MgZnO2 + H2O =>
ZnO + Mg(OH)2 = MgZnO2 + H2O
C3H3O2 + CO2 = CO + H2O =>
2 C3H3O2 + 5 CO2 = 11 CO + 3 H2O
(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4(aq) + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4(aq) + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ba(NO3)2 + K2CrO7 = BaCrO7 + KNO3 =>
Ba(NO3)2 + K2CrO7 = BaCrO7 + 2 KNO3
CO2Ca(OH)2 = CaCO3H2O =>
CO2Ca(OH)2 = CaCO3H2O
N + Na2CO3 + C = NaCN + CO =>
2 N + Na2CO3 + 4 C = 2 NaCN + 3 CO
K2MnO4 + Na2SO4 + H2O = KMnO4 + Na2SO3 + KOH =>
2 K2MnO4 + Na2SO4 + H2O = 2 KMnO4 + Na2SO3 + 2 KOH
CH2(OH)CH(OH)CH2(OH) + HNO3 = C3H5(NO3)3 + H2O =>
CH2(OH)CH(OH)CH2(OH) + 3 HNO3 = C3H5(NO3)3 + 3 H2O
Mn + O + H = MnOOH =>
Mn + 2 O + H = MnOOH
C3H6O + Cl = C3H5OCl + ClH =>
C3H6O + 2 Cl = C3H5OCl + ClH
(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
PbHAsO4 + HNO3 = Pb(NO3)2 + H3AsO4 =>
PbHAsO4 + 2 HNO3 = Pb(NO3)2 + H3AsO4
N2(g) + Cl2(g) = NCl3(g) =>
N2(g) + 3 Cl2(g) = 2 NCl3(g)
Fe2(SO4)3 + KSCN = K3(Fe(SCN)6) + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3(Fe(SCN)6) + 3 K2SO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
BaCl2 + HCI = BaCI + HCl2 =>
BaCl2 + HCI = BaCI + HCl2
CU2O + C = CU + CO2 =>
2 CU2O + 3 C = 4 CU + CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4(aq) + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4(aq) + 2 H2O
OCl + S2O3 = SO4 + Cl = H2O =>
5 OCl + S2O3 = 2 SO4 + 5 Cl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C52H16O + O2 = CO2 + H2O =>
2 C52H16O + 111 O2 = 104 CO2 + 16 H2O
(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4
HI + Fe2O3 = FeI2 + I2 + H2O =>
6 HI + Fe2O3 = 2 FeI2 + I2 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4(aq) + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4(aq) + 2 H2O
C2H6OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 C2H6OH + 5 KMnO4 = 3 CH3COOH + 5 MnO2 + 5 KOH + 2 H2O
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4(aq) + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4(aq) + 2 H2O
(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4
MnO2 + Cl2 = MnCl2 + ClO =>
MnO2 + 2 Cl2 = MnCl2 + 2 ClO
(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4(aq) + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4(aq) + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C3H3O2 + CO2 = CO + H2 =>
2 C3H3O2 + 2 CO2 = 8 CO + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH + NH4OH = NH4 + CH3COOH(OH) =>
CH3COOH + NH4OH = NH4 + CH3COOH(OH)
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
C3H7I + NaOH = CH3CH(OH)CH3 + NaI =>
C3H7I + NaOH = CH3CH(OH)CH3 + NaI
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Br2 + Li = LiBr =>
Br2 + 2 Li = 2 LiBr
HCl(aq) + Sn(s) = HSn(aq) + Cl(s) =>
HCl(aq) + Sn(s) = HSn(aq) + Cl(s)
Ca2C + HOH = Ca(OH)2 + CH4 =>
Ca2C + 4 HOH = 2 Ca(OH)2 + CH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/29/24
Équations équilibrées sur03/30/23
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