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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
C6H6 + Br2 = C6H5Br + HBr
Ca(HCO3)2 + AgNO3 = Ca(NO3)2 + AgHCO3 =>
Ca(HCO3)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgHCO3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
C19H32N6O7 + O2 = CO2 + H2O + NO2 =>
2 C19H32N6O7 + 59 O2 = 38 CO2 + 32 H2O + 12 NO2
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
FeC12 + H2O2 + HC1 = FeC13 + H2O =>
2 FeC12 + H2O2 + 2 HC1 = 2 FeC13 + 2 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb(NO3)2 + KI = PbI2 + KNO3(ionic) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3(ionic)
Sn + NaOH + H2O = Na(Sn(OH)2) + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cr2O3(s) + C(s) = Cr(s) + CO(g) =>
Cr2O3(s) + 3 C(s) = 2 Cr(s) + 3 CO(g)
KMnO4 + KC1 + H2SO4 = MnSO4 + K2SO4 + C12 + H2O =>
12 KMnO4 + 60 KC1 + 48 H2SO4 = 12 MnSO4 + 36 K2SO4 + 5 C12 + 48 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
BrCl + HSO3 = BrSO3 + HCl =>
BrCl + HSO3 = BrSO3 + HCl
(C9H13N)2*H2SO4 + NaOH = C9H13N + Na2SO4 + H2O =>
(C9H13N)2*H2SO4 + 2 NaOH = 2 C9H13N + Na2SO4 + 2 H2O
NaOH(aq) + NiCl2(aq) = NaCl(aq) + Ni(OH)2(s) =>
2 NaOH(aq) + NiCl2(aq) = 2 NaCl(aq) + Ni(OH)2(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BrCl + HSO3 = BrSO3 + HCl =>
BrCl + HSO3 = BrSO3 + HCl
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C9H13N + C2H2O4*2H2O = (C9H13N)2*C2H2O4 + H2O =>
2 C9H13N + C2H2O4*2H2O = (C9H13N)2*C2H2O4 + 2 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NaBr + H3PO4 = HBr + NaH2PO4 =>
NaBr + H3PO4 = HBr + NaH2PO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CdS + I2 + HC1 = HI + S + CdC12 =>
CdS + 6 I2 + 12 HC1 = 12 HI + S + CdC12
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
BaCl2 + K2SO4 = KCl + BaSO4 =>
BaCl2 + K2SO4 = 2 KCl + BaSO4
CuCl2(aq) + Na2S(aq) = CuNa2 + Cl2S =>
CuCl2(aq) + Na2S(aq) = CuNa2 + Cl2S
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
FeO3 + C = Fe + CO2 =>
2 FeO3 + 3 C = 2 Fe + 3 CO2
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
CuCl2(aq) + Na2S(aq) = CuS + Na2Cl2 =>
CuCl2(aq) + Na2S(aq) = CuS + Na2Cl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
CuCl2*2H2O + Ca = CaCl3 + Cu + H2O =>
3 CuCl2*2H2O + 2 Ca = 2 CaCl3 + 3 Cu + 6 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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/16
Equations balanced on 07/08/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.