| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H6 + I2 + 2 HNO3 = 2 C6H5I + 2 NO2 + 2 H2O
Na2CrO4 + HNO3 = H2O + NaNO3 + Na2Cr2O7 =>
2 Na2CrO4 + 2 HNO3 = H2O + 2 NaNO3 + Na2Cr2O7
NaI + Hg(C2H3O2) = Na(C2H3O2) + HgI =>
NaI + Hg(C2H3O2) = Na(C2H3O2) + HgI
NH3 + K3PO4 = K3NH3 + PO4 =>
NH3 + K3PO4 = K3NH3 + PO4
Fe + CuI2 = Fe2I3 + Cu =>
4 Fe + 3 CuI2 = 2 Fe2I3 + 3 Cu
H3PO4 + BaCO3 = Ba3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 BaCO3 = Ba3(PO4)2 + 3 H2O + 3 CO2
CeNo{3}{3} + Na{2}O{3} = NaNo{3} + Ce{2}CO{3}{3} =>
CeNo{3}{3} + Na{2}O{3} = NaNo{3} + Ce{2}CO{3}{3}
Al(g) + Cl2(s) = AlCl3(s) =>
2 Al(g) + 3 Cl2(s) = 2 AlCl3(s)
C99999999999999999999999999999 = C993159629000000000 =>
5001 C99999999999999999999999999999 = 46443.776216271C993159629000000000
H2O + RuCl4 = Ru(OH)4 + HCl =>
4 H2O + RuCl4 = Ru(OH)4 + 4 HCl
Bi(s) + O2(g) = BiO2 =>
Bi(s) + O2(g) = BiO2
NH3 + CuO2 = Cu + H2O + N2 =>
4 NH3 + 3 CuO2 = 3 Cu + 6 H2O + 2 N2
N2O + H = H2O + NH3 =>
N2O + 8 H = H2O + 2 NH3
C2H5OCl = C2H4 + HClO =>
C2H5OCl = C2H4 + HClO
CH3(CH3)(C6H12) + O2 = CO2 + H2O =>
2 CH3(CH3)(C6H12) + 25 O2 = 16 CO2 + 18 H2O
Li2CO3 + ZrO2 = LiZrO2 + CO3 =>
Li2CO3 + 2 ZrO2 = 2 LiZrO2 + CO3
Na2SO3 + ClO = NaCl + O2SO3 =>
Na2SO3 + 2 ClO = 2 NaCl + O2SO3
CsCo3 + ZnBr2 = CsBr2 + ZnCo3 =>
CsCo3 + ZnBr2 = CsBr2 + ZnCo3
C7H16O + O2 = H2O + CO2 =>
2 C7H16O + 21 O2 = 16 H2O + 14 CO2
H3PO4 + Na2O2 = NaH3PO4 + O2 =>
2 H3PO4 + Na2O2 = 2 NaH3PO4 + O2
Na2SO3 + Na2MnO4 + H2O = MnO2 + Na2SO4 + NaOH =>
Na2SO3 + Na2MnO4 + H2O = MnO2 + Na2SO4 + 2 NaOH
Cu + H2SO4 = SCuO4 + SO2 + H2O =>
Cu + 2 H2SO4 = SCuO4 + SO2 + 2 H2O
Br2 + KOH + H2O = K[Br(OH)4] + H2 =>
Br2 + 2 KOH + 6 H2O = 2 K[Br(OH)4] + 3 H2
H2CO3(aq) + Ba(OH)2(s) = BaCO3 + H4O2 =>
H2CO3(aq) + Ba(OH)2(s) = BaCO3 + H4O2
MnO4{-} + S2O3{2-} + H3O{+} = MnO2 + SO4{2-} + H2O =>
8 MnO4{-} + 3 S2O3{2-} + 2 H3O{+} = 8 MnO2 + 6 SO4{2-} + 3 H2O
SrCO3 + La2O3 + FeC2O4H2O + ReO3 + O2 = Sr3LaFe3ReO12 + CO2 + H2O =>
12 SrCO3 + 2 La2O3 + 12 FeC2O4H2O + 4 ReO3 + 9 O2 = 4 Sr3LaFe3ReO12 + 36 CO2 + 12 H2O
Na2Cr2O7 + (NH4)2SO3 + H2SO4 = CrSO4 + Na2SO4 + (NH4)2SO4 + H2O =>
Na2Cr2O7 + 4(NH4)2SO3 + 3 H2SO4 = 2 CrSO4 + Na2SO4 + 4(NH4)2SO4 + 3 H2O
KOH + K4[Fe(CN)6] + Ce(NO3)4 = KNO3 + Fe(OH)3 + Ce(OH)3 + K2CO3 + H2O =>
258 KOH + K4[Fe(CN)6] + 61 Ce(NO3)4 = 250 KNO3 + Fe(OH)3 + 61 Ce(OH)3 + 6 K2CO3 + 36 H2O
C14H29COOH + O2 = CO2 + H2O =>
2 C14H29COOH + 43 O2 = 30 CO2 + 30 H2O
V3P5 = P + V =>
V3P5 = 5 P + 3 V
Na2O2 + H = Na + H2O =>
Na2O2 + 4 H = 2 Na + 2 H2O
Li + H2SO4 = Li2O4S + H2 =>
2 Li + H2SO4 = Li2O4S + H2
Cl2 + KBr = KBrCl =>
Cl2 + 2 KBr = 2 KBrCl
Sr3(BO3)2 + H2O = H3BO3 + Sr(OH)2 =>
Sr3(BO3)2 + 6 H2O = 2 H3BO3 + 3 Sr(OH)2
K2Cr2O7 + H2S + H2SO4 = Cr(HSO4)3 + H2O + KHSO4 =>
4 K2Cr2O7 + 3 H2S + 29 H2SO4 = 8 Cr(HSO4)3 + 16 H2O + 8 KHSO4
SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2
NaHCO3 + CH3CH2OH = NaH5C2O + CO2 + H2O =>
NaHCO3 + CH3CH2OH = NaH5C2O + CO2 + H2O
NaHCO3(s) + NaOH(aq) = Na2CO3(aq) + H2O(l) =>
NaHCO3(s) + NaOH(aq) = Na2CO3(aq) + H2O(l)
Zr + HF + HNO3 = H3ZrF7 + NO + H2O =>
3 Zr + 21 HF + 4 HNO3 = 3 H3ZrF7 + 4 NO + 8 H2O
Al + ZnS = AlZn + S =>
Al + ZnS = AlZn + S
Rb + N2 = Rb3N = O2 =>
6 Rb + N2 = 2 Rb3N
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HgCl2 + H3PO3 + H2O = Hg2Cl2 + H3PO4 + HCl =>
2 HgCl2 + H3PO3 + H2O = Hg2Cl2 + H3PO4 + 2 HCl
H2CrO4 + Cs = Cs2CrO4 + H2 =>
H2CrO4 + 2 Cs = Cs2CrO4 + H2
FeMn + HNO3 = Fe(NO3)3 + Mn(NO3)2 + H2O + NO2 =>
FeMn + 10 HNO3 = Fe(NO3)3 + Mn(NO3)2 + 5 H2O + 5 NO2
P + Li2S = Li2P + S =>
P + Li2S = Li2P + S
H2C2H4O4*2H20 + NaOH = CO + H2O + Na =>
H2C2H4O4*2H20 + 42 NaOH = 2 CO + 44 H2O + 42 Na
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C9H11NO2 + O2 = CO2 + H2O + C8H10NO =>
4 C9H11NO2 + 3 O2 = 4 CO2 + 2 H2O + 4 C8H10NO
P(OCH3)3 = CH3P(O)(OCH3)2 =>
P(OCH3)3 = CH3P(O)(OCH3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
