| 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 |
HCl + NaOH = NaCl + H2O
NaHCO3 + CH3CO2H = CO2 + H2O + COOHNa =>
4 NaHCO3 + CH3CO2H = 2 CO2 + 2 H2O + 4 COOHNa
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2CO3 + CH3COOH = (CH3COO)2K + H2O + CO2 =>
4 K2CO3 + 15 CH3COOH = 8(CH3COO)2K + 6 H2O + 2 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
N2H4 + HCl = N2H5Cl =>
N2H4 + HCl = N2H5Cl
K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
Ca(OH)2 + CO = CaCO3 + H2 =>
Ca(OH)2 + CO = CaCO3 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H5OH = CH3CHO + H2 =>
C2H5OH = CH3CHO + H2
AlCl3(aq) + Ba(oh)2(aq) = Al(oh)3(s) + BaCl2(aq) =>
12 AlCl3(aq) + 9 Ba(oh)2(aq) = 4 Al(oh)3(s) + 18 BaCl2(aq)
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + K2SO3 + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 KHSO4 = 8 K2SO4 + Cr2(SO4)3 + 4 H2O
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
CH3CH2CH2OH + I2 + NaOH = CH3COCH3 + NaI(aq) + H2O =>
CH3CH2CH2OH + I2 + 2 NaOH = CH3COCH3 + 2 NaI(aq) + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)
Na2O2 + W = Na2WO4 + Na2O =>
3 Na2O2 + W = Na2WO4 + 2 Na2O
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
Ca(HCO3)2 + HCL = H20 + CO2 + CaCL2 =>
5 Ca(HCO3)2 + 10 HCL = H20 + 15 CO2 + 5 CaCL2
Fe + HNO3 = Fe(NO3)2 + N2O + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + N2O + 5 H2O
Fe + O = FeO =>
Fe + O = FeO
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
Al2O3 + Na = Na2O + Al =>
Al2O3 + 6 Na = 3 Na2O + 2 Al
Ni + HNO3 = Ni(NO3)2 + N2O + H2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + N2O + 5 H2O
SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
CH4 + H2CO3 = C2H5OH + O2 =>
CH4 + H2CO3 = C2H5OH + O2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/19/12
Equations balanced on 05/19/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
