| 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 |
2 Fe + 3 Cl2 = 2 FeCl3
C6H4(OH)2 + KMnO4 = C6H4O2 + MnO2 + H2O + K =>
2 C6H4(OH)2 + KMnO4 = 2 C6H4O2 + MnO2 + 2 H2O + K
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
Cu{2+} + CO3{2-} = CuCO3 =>
Cu{2+} + CO3{2-} = CuCO3
KAg(CN)2 + KOH = Ag + KCN + O2 + H2O =>
4 KAg(CN)2 + 4 KOH = 4 Ag + 8 KCN + O2 + 2 H2O
NH4{+} + CO3{2-} = (NH4)2CO3 =>
2 NH4{+} + CO3{2-} = (NH4)2CO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HI(g) = H2(g) + I2(g) =>
2 HI(g) = H2(g) + I2(g)
Cr2O7{-2} + SO2 + H{+} = Cr{3} + HSO4{-1]+H2O =>
Cr2O7{-2} + 3 SO2 + 5 H{+} = 2 Cr{3} + 3 HSO4{-1]+H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C6H4(OH)2 + KMnO4 = C6H4O2 + CO2 + MnO2 + KOH =>
3 C6H4(OH)2 + 10 KMnO4 = 2 C6H4O2 + 6 CO2 + 10 MnO2 + 10 KOH
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
C6H5(OH) + KMnO4 + H2O = CO2 + MnO2 + KOH =>
3 C6H5(OH) + 28 KMnO4 + 5 H2O = 18 CO2 + 28 MnO2 + 28 KOH
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
FeCl3 + AgNO3 = FeNO3 + AgCl3 =>
FeCl3 + AgNO3 = FeNO3 + AgCl3
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3 =>
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/06/10
Equations balanced on 07/06/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
