| 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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 |
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
ZnSe + HCN = C2N2Zn + H2Se =>
ZnSe + 2 HCN = C2N2Zn + H2Se
K + N2 + O2 = KNO2 =>
2 K + N2 + 2 O2 = 2 KNO2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H{2} + Br{2-} = HBr =>
H{2} + Br{2-} = HBr
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
K + N2 + O2 = KNO3 =>
2 K + N2 + 3 O2 = 2 KNO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
Cr2O7{2-} + C3H7OH + H{+} = Cr{+3} + C3H6O + H2O =>
Cr2O7{2-} + 3 C3H7OH + 8 H{+} = 2 Cr{+3} + 3 C3H6O + 7 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K{+} + SO4{2-} = K2SO4 =>
2 K{+} + SO4{2-} = K2SO4
LiBr + Cl2 = LiCl + Br =>
2 LiBr + Cl2 = 2 LiCl + 2 Br
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
NaHCO3 + CH3COOH = H2CO3 + C2H3NaO2 =>
NaHCO3 + CH3COOH = H2CO3 + C2H3NaO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH2O2 + NaHCO3 = H2O + CO2 + Na =>
CH2O2 + 2 NaHCO3 = 2 H2O + 3 CO2 + 2 Na
KCl(aq) + (NH4)3PO4(aq) = K3PO4(aq) + NH4Cl(aq) =>
3 KCl(aq) + (NH4)3PO4(aq) = K3PO4(aq) + 3 NH4Cl(aq)
Cd + H{+} + NO3{-} = Cd{2+} + NO + H2O =>
3 Cd + 8 H{+} + 2 NO3{-} = 3 Cd{2+} + 2 NO + 4 H2O
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AgCl + Na2CO3 = Ag2CO3 + NaCl =>
2 AgCl + Na2CO3 = Ag2CO3 + 2 NaCl
H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4
KOH(aq) + H2SO4(aq) = H2O(l) + K2SO4 =>
2 KOH(aq) + H2SO4(aq) = 2 H2O(l) + K2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cr2O7{2-} + H{+} + H2C2O4 = Cr{3+} + H2O + CO2 =>
Cr2O7{2-} + 8 H{+} + 3 H2C2O4 = 2 Cr{3+} + 7 H2O + 6 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
CI4 + F2 = CF4 + I2 =>
CI4 + 2 F2 = CF4 + 2 I2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
| 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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/13
Equations balanced on 04/27/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
