| Equations balanced on the previous day | Equations balanced on the next day |
| 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 |
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
Au + NaCN + H2O + O2 = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + 2 H2O + O2 = 4 NaAu(CN)2 + 4 NaOH
NH4NO2(s) = N2(g) + H2O(l) =>
NH4NO2(s) = N2(g) + 2 H2O(l)
C6H12 + H2SO4 = C6H13OSO2OH =>
C6H12 + H2SO4 = C6H13OSO2OH
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H + Fe2O3 = Fe + H2O =>
6 H + Fe2O3 = 2 Fe + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ca(OH)2 + FeSO4 + O2 + H2O = CaSO4 + Fe(OH)3 =>
4 Ca(OH)2 + 4 FeSO4 + O2 + 2 H2O = 4 CaSO4 + 4 Fe(OH)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
(PbCO3)2 = PbO + CO2 =>
(PbCO3)2 = 2 PbO + 2 CO2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KC8H3O4 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
6 KC8H3O4 + 28 K2Cr2O7 + 115 H2SO4 = 48 CO2 + 124 H2O + 28 Cr2(SO4)3 + 31 K2SO4
C21H41O2 + O2 = CO2 + H2O =>
4 C21H41O2 + 121 O2 = 84 CO2 + 82 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H + O = H2O =>
2 H + O = H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H2 + H2 = C4H8 =>
2 C2H2 + 2 H2 = C4H8
KC8H3O4 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
6 KC8H3O4 + 28 K2Cr2O7 + 115 H2SO4 = 48 CO2 + 124 H2O + 28 Cr2(SO4)3 + 31 K2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
SO2(g) + H2O(l) = SO(OH)2 =>
SO2(g) + H2O(l) = SO(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 22 H2O + 4 Cr2(SO4)3 + 4 K2SO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO3(g) + H2O(l) = SO(OH)4 =>
SO3(g) + 2 H2O(l) = SO(OH)4
Fe2(SO4)3 + NaHS = FeSO4 + NaHSO4 + S =>
Fe2(SO4)3 + NaHS = 2 FeSO4 + NaHSO4 + S
P4O10 + H2O = P(OH) + O2 =>
P4O10 + 2 H2O = 4 P(OH) + 4 O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KC8H3O4 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
6 KC8H3O4 + 28 K2Cr2O7 + 115 H2SO4 = 48 CO2 + 124 H2O + 28 Cr2(SO4)3 + 31 K2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/03/13
Equations balanced on 08/02/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
