Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(HCO3)2 + BaCl2 = Ba(HCO3)2 + CaCl2
Cu2S2 + HgMnO4 + H2O = Cu(OH)2 + Hg2S + HMnO4 =>
Cu2S2 + 4 HgMnO4 + 4 H2O = 2 Cu(OH)2 + 2 Hg2S + 4 HMnO4
CH3CHClCOOH + NH3 = CH3CHNH2COOH + HCl =>
CH3CHClCOOH + NH3 = CH3CHNH2COOH + HCl
Cd(s) + CuSO4(aq) = Cu(s) + CdSO4(aq) =>
Cd(s) + CuSO4(aq) = Cu(s) + CdSO4(aq)
HCHO + C6H5OH = (C6H5O)2CH2 + H2O =>
HCHO + 2 C6H5OH = (C6H5O)2CH2 + H2O
P + HClO3 = HCl + P2O5 =>
6 P + 5 HClO3 = 5 HCl + 3 P2O5
Ni + H2SO4 = Ni(SO4) + H2 =>
Ni + H2SO4 = Ni(SO4) + H2
HgSO4(aq) + Mg(ClO3)2(aq) = Hg(ClO3)2 + MgSO4 =>
HgSO4(aq) + Mg(ClO3)2(aq) = Hg(ClO3)2 + MgSO4
CoCl2 + KI = ICl2 + KCo =>
CoCl2 + KI = ICl2 + KCo
HClO3 + KCl = KClO3 + HCl =>
HClO3 + KCl = KClO3 + HCl
NaCl + C = NaC + Cl =>
NaCl + C = NaC + Cl
SnO + NaOH = Na2O + Sn(OH)2 =>
SnO + 2 NaOH = Na2O + Sn(OH)2
HC + N2Cl4 = N2 + H2 + Cl4C =>
2 HC + 2 N2Cl4 = 2 N2 + H2 + 2 Cl4C
C3H6 + H2O = C3H5OH + H2 =>
C3H6 + H2O = C3H5OH + H2
Al(OH)3 = Al2O3 + H2OAl(OH)3 = Al2O3 + H2O =>
5 Al(OH)3 = Al2O3 + 3 H2OAl(OH)3
FeSO3 + HCl = FeCl + HSO3 =>
FeSO3 + HCl = FeCl + HSO3
Cu0 = Cu2{+} + e =>
2 Cu0 = Cu2{+} + e
KF + CaCl2 = KCl2 + CaF =>
KF + CaCl2 = KCl2 + CaF
NH4CrO4 + AlClO4 = NH4ClO4 + AlCrO4 =>
NH4CrO4 + AlClO4 = NH4ClO4 + AlCrO4
K2O + Cl2O7 = K2Cl2O8 =>
K2O + Cl2O7 = K2Cl2O8
CO + O2(g) = CO2 =>
2 CO + O2(g) = 2 CO2
Na2O + Fe(C2H3O2)3 = Fe2O3 + NaC2H3O2 =>
3 Na2O + 2 Fe(C2H3O2)3 = Fe2O3 + 6 NaC2H3O2
NaBr + I = IBr + Na =>
NaBr + I = IBr + Na
K2CrO4 + HCI = K2Cr2O7 + KCI + H2O =>
2 K2CrO4 + 2 HCI = K2Cr2O7 + 2 KCI + H2O
Al(OH)3 + H2C2O4 + K2C2O4 = K3(Al(C2O4)3)*3H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3(Al(C2O4)3)*3H2O
Ba(NO3)2 + K2(CO3) = Ba(CO3) + K(NO3) =>
Ba(NO3)2 + K2(CO3) = Ba(CO3) + 2 K(NO3)
Pb + Cd(No3)2 = Cd + Pb(No3)2 =>
Pb + Cd(No3)2 = Cd + Pb(No3)2
Na[Al(OH)4] + HCl = Al(OH)3 + NaCl + H2O =>
Na[Al(OH)4] + HCl = Al(OH)3 + NaCl + H2O
C6H5COONa + H2SO4 = C6H5COOH + NaHSO4 =>
C6H5COONa + H2SO4 = C6H5COOH + NaHSO4
Na3C6H5O7 + CaCl2 = Ca3(C6H5O7)2 + NaCl =>
2 Na3C6H5O7 + 3 CaCl2 = Ca3(C6H5O7)2 + 6 NaCl
Fe + H2SO4(aq) = FeSO4(aq) + H2(g) =>
Fe + H2SO4(aq) = FeSO4(aq) + H2(g)
Al + AgNO3(aq) = Ag + Al(NO3)3(aq) =>
Al + 3 AgNO3(aq) = 3 Ag + Al(NO3)3(aq)
BeO + C = Be2C + CO2 =>
2 BeO + 2 C = Be2C + CO2
P4(s) + Cl2(g) = PCl5(s) =>
P4(s) + 10 Cl2(g) = 4 PCl5(s)
MgSO4 + HOH = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 HOH = Mg(OH)2 + H2SO4
PbO(s) = Pb + O =>
PbO(s) = Pb + O
NiCl2*6H2O + NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]Cl2 + 6 H2O
Be(OH)2 + HNO3 = Be(NO3)2 + H2O =>
Be(OH)2 + 2 HNO3 = Be(NO3)2 + 2 H2O
C3H5N2 + O2 = CO2 + H2O + N2 =>
4 C3H5N2 + 17 O2 = 12 CO2 + 10 H2O + 4 N2
P + KMnO4 + H2O = KH2PO4 + K2HPO4 + MnO2 =>
3 P + 5 KMnO4 + 2 H2O = KH2PO4 + 2 K2HPO4 + 5 MnO2
Al2(CO3)3 + H2SO3 = Al2(SO3)3 + H2CO3 =>
Al2(CO3)3 + 3 H2SO3 = Al2(SO3)3 + 3 H2CO3
C8H18 + HNO3 = C8H17NO2 + H2O =>
C8H18 + HNO3 = C8H17NO2 + H2O
Hg(ClO3)2 + Na2Cr2O7 = Hg2Cr2O7 + Na(ClO3)2 =>
2 Hg(ClO3)2 + Na2Cr2O7 = Hg2Cr2O7 + 2 Na(ClO3)2
HNO3(aq) + Ca(OH)2 = Ca(NO3)2(aq) + H2O =>
2 HNO3(aq) + Ca(OH)2 = Ca(NO3)2(aq) + 2 H2O
Cl + Al2S3 = S2 + AlCl3 =>
12 Cl + 2 Al2S3 = 3 S2 + 4 AlCl3
FeCl3 + Na2C2O4 = Na3[Fe(C2O4)3] + NaCl =>
FeCl3 + 3 Na2C2O4 = Na3[Fe(C2O4)3] + 3 NaCl
Hg2(ClO3)2 = HgCl + O2 =>
Hg2(ClO3)2 = 2 HgCl + 3 O2
Rb2SO4 + H2O = Rb2O + H2SO4 =>
Rb2SO4 + H2O = Rb2O + H2SO4
PH3 + CuO = H2O + Cu + P2O5 =>
2 PH3 + 8 CuO = 3 H2O + 8 Cu + P2O5
Fe(OH)3 + NO2 = Fe(NO3)3 + NO + H2O =>
2 Fe(OH)3 + 9 NO2 = 2 Fe(NO3)3 + 3 NO + 3 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 |
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.