| 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 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 |
2 H2O + 2 Cl2 = 4 HCl + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + NH4OH = Cu(NH3)4SO4 + H2O =>
CuSO4 + 4 NH4OH = Cu(NH3)4SO4 + 4 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
ClC6H4CH2OH + CrO2 = ClC6H4CHO + CrO(OH) =>
ClC6H4CH2OH + 2 CrO2 = ClC6H4CHO + 2 CrO(OH)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
O2 = O3 =>
3 O2 = 2 O3
P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4
CaCO3(s) + CO2(g) + H2O(l) = Ca(HCO3)2(aq) =>
CaCO3(s) + CO2(g) + H2O(l) = Ca(HCO3)2(aq)
CaCO3 + CO2 + H2O = Ca(HCO3)2(aq) =>
CaCO3 + CO2 + H2O = Ca(HCO3)2(aq)
SNCL2 + FECL3 = SNCL4 + FECL2 =>
SNCL2 + 2 FECL3 = SNCL4 + 2 FECL2
SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeO(OH) = Fe2O3 + H2O =>
2 FeO(OH) = Fe2O3 + H2O
FeO(OH) = Fe2O3 + H2O =>
2 FeO(OH) = Fe2O3 + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2SiF6 + H2O = HF + K2SiO3 =>
K2SiF6 + 3 H2O = 6 HF + K2SiO3
CaMg(CO3)2 + H2O = Ca{2+} + Mg{2+} + OH{-} + HCO3{-} =>
CaMg(CO3)2 + 2 H2O = Ca{2+} + Mg{2+} + 2 OH{-} + 2 HCO3{-}
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
CH3CH3 + Cl2 = CH3CH2Cl + HCl =>
CH3CH3 + Cl2 = CH3CH2Cl + HCl
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
CH3CH2OH + H2O2 = CH3COOH + H2O =>
CH3CH2OH + 2 H2O2 = CH3COOH + 3 H2O
PbO2 + H2SO4 = H2O + O2 + PbSO4 =>
2 PbO2 + 2 H2SO4 = 2 H2O + O2 + 2 PbSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AlCl3(s) = Al(s) + Cl2(g) =>
2 AlCl3(s) = 2 Al(s) + 3 Cl2(g)
I2 + NaClO3 = Cl2 + NaIO3 =>
I2 + 2 NaClO3 = Cl2 + 2 NaIO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(s) + H3PO4(aq) = H2(g) + Mg3(PO4)2(s) =>
3 Mg(s) + 2 H3PO4(aq) = 3 H2(g) + Mg3(PO4)2(s)
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaClO3 + NH4Cl = NH4ClO3 + NaCl =>
NaClO3 + NH4Cl = NH4ClO3 + NaCl
Na(OH) + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 Na(OH) + CuSO4 = Cu(OH)2 + Na2SO4
Na2CO3(aq) + H3PO4(aq) = Na3PO4(aq) + H2O(l) + CO2(g) =>
3 Na2CO3(aq) + 2 H3PO4(aq) = 2 Na3PO4(aq) + 3 H2O(l) + 3 CO2(g)
MnSO4 + PbO2 = MnO2 + PbSO4 =>
MnSO4 + PbO2 = MnO2 + PbSO4
MgCl2 + K(OH) = KCl + Mg(OH)2 =>
MgCl2 + 2 K(OH) = 2 KCl + Mg(OH)2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Zr + H2O = ZrO2 + H2 =>
Zr + 2 H2O = ZrO2 + 2 H2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/12
Equations balanced on 06/20/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
